As filed with the Securities and Exchange Commission on February 26, 2026

File Nos. 033-62470

811-07704

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM N-1A

REGISTRATION STATEMENT

UNDER

THE SECURITIES ACT OF 1933

Post-Effective Amendment No. 238 ☒

and

REGISTRATION STATEMENT

UNDER

THE INVESTMENT COMPANY ACT OF 1940

Amendment No. 239 ☒

SCHWAB CAPITAL TRUST

(Exact Name of Registrant as Specified in Charter)

9800 Schwab Way

Lone Tree, Colorado 80124

(Address of Principal Executive Offices)

(800) 648-5300

(Registrant’s Telephone Number, including Area Code)

Catherine M. MacGregor, Esq.

9800 Schwab Way

Lone Tree, Colorado 80124

(Name and Address of Agent for Service)

Copies of communications to:

It is proposed that this filing will become effective (check appropriate box):

☒ Immediately upon filing pursuant to paragraph (b)

 On (date) pursuant to paragraph (b)

 60 days after filing pursuant to paragraph (a)(1)

 On (date) pursuant to paragraph (a)(1)

 75 days after filing pursuant to paragraph (a)(2)

 On (date) pursuant to paragraph (a)(2) of Rule 485

If appropriate, check the following box:

 This post-effective amendment designates a new effective date for a previously filed post-effective amendment.

Schwab^® Active Equity Funds

Schwab Active Equity Funds

Table of Contents

Fund Summaries

Example

Portfolio Turnover

For more information on the risks of investing in the fund, please see the “Fund Details” section in the prospectus.

Charles Schwab Investment Management, Inc., dba Schwab Asset Management^®

Bill McMahon, CFA, Managing Director and Chief Investment Officer of Active Equity Strategies, is responsible for the day-to-day co-management of the fund. He has managed the fund since 2021.

Gretchen Novak, CFA, Senior Portfolio Manager, is responsible for the day-to-day co-management of the fund. She has managed the fund since 2021.

Holly Emerson, CFA, Senior Portfolio Manager, is responsible for the day-to-day co-management of the fund. She has managed the fund since 2017.

The fund is open for business each day that the New York Stock Exchange (NYSE) is open. If the NYSE is closed due to weather or other extenuating circumstances on a day it would typically be open for business, or the NYSE has an unscheduled early closing on a day it has opened for business, the fund reserves the right to treat such day as a business day and accept purchase and redemption orders and calculate its share price as of the normally scheduled close of regular trading on the NYSE for that day.

Investors may only invest in the fund through an account at Charles Schwab & Co., Inc. (Schwab) or another financial intermediary. When you place orders to purchase, exchange or redeem fund shares through an account at Schwab or another financial intermediary, you must follow Schwab’s or the other financial intermediary’s transaction procedures.

There is no minimum initial investment for the fund.

Dividends and capital gains distributions received from the fund will generally be taxable as ordinary income or capital gains, unless you are investing through an IRA, 401(k) or other tax-advantaged account (in which case you may be taxed later, upon withdrawal of your investment from such account).

If you purchase shares of the fund through a broker-dealer or other financial intermediary (such as a bank), the fund and its related companies may pay the intermediary for the sale of fund shares and related services. These payments may create a conflict of interest by influencing the broker-dealer or other financial intermediary and your salesperson to recommend the fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

Example

Portfolio Turnover

For more information on the risks of investing in the fund, please see the “Fund Details” section in the prospectus.

Charles Schwab Investment Management, Inc., dba Schwab Asset Management^®

Bill McMahon, CFA, Managing Director and Chief Investment Officer of Active Equity Strategies, is responsible for the day-to-day co-management of the fund. He has managed the fund since 2021.

Iain Clayton, CFA, FRM, Senior Portfolio Manager, is responsible for the day-to-day co-management of the fund. He has managed the fund since 2015.

Brian Hillburn, CFA, Senior Portfolio Manager, is responsible for the day-to-day co-management of the fund. He has managed the fund since 2021.

The fund is open for business each day that the New York Stock Exchange (NYSE) is open. If the NYSE is closed due to weather or other extenuating circumstances on a day it would typically be open for business, or the NYSE has an unscheduled early closing on a day it has opened for business, the fund reserves the right to treat such day as a business day and accept purchase and redemption orders and calculate its share price as of the normally scheduled close of regular trading on the NYSE for that day.

Investors may only invest in the fund through an account at Charles Schwab & Co., Inc. (Schwab) or another financial intermediary. When you place orders to purchase, exchange or redeem fund shares through an account at Schwab or another financial intermediary, you must follow Schwab’s or the other financial intermediary’s transaction procedures.

There is no minimum initial investment for the fund.

Dividends and capital gains distributions received from the fund will generally be taxable as ordinary income or capital gains, unless you are investing through an IRA, 401(k) or other tax-advantaged account (in which case you may be taxed later, upon withdrawal of your investment from such account).

If you purchase shares of the fund through a broker-dealer or other financial intermediary (such as a bank), the fund and its related companies may pay the intermediary for the sale of fund shares and related services. These payments may create a conflict of interest by influencing the broker-dealer or other financial intermediary and your salesperson to recommend the fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

Example

Portfolio Turnover

For more information on the risks of investing in the fund, please see the “Fund Details” section in the prospectus.

Charles Schwab Investment Management, Inc., dba Schwab Asset Management^®

Iain Clayton, CFA, FRM, Senior Portfolio Manager, is responsible for the day-to-day co-management of the fund. He has managed the fund since 2015.

Wei Li, Ph.D., CFA, Senior Portfolio Manager, is responsible for the day-to-day co-management of the fund. She has managed the fund since 2013.

Elizabeth Xie, Ph.D., CFA, Senior Portfolio Manager, is responsible for the day-to-day co-management of the fund. She has managed the fund since 2025.

The fund is open for business each day that the New York Stock Exchange (NYSE) is open. If the NYSE is closed due to weather or other extenuating circumstances on a day it would typically be open for business, or the NYSE has an unscheduled early closing on a day it has opened for business, the fund reserves the right to treat such day as a business day and accept purchase and redemption orders and calculate its share price as of the normally scheduled close of regular trading on the NYSE for that day.

Investors may only invest in the fund through an account at Charles Schwab & Co., Inc. (Schwab) or another financial intermediary. When you place orders to purchase, exchange or redeem fund shares through an account at Schwab or another financial intermediary, you must follow Schwab’s or the other financial intermediary’s transaction procedures.

There is no minimum initial investment for the fund.

Dividends and capital gains distributions received from the fund will generally be taxable as ordinary income or capital gains, unless you are investing through an IRA, 401(k) or other tax-advantaged account (in which case you may be taxed later, upon withdrawal of your investment from such account).

If you purchase shares of the fund through a broker-dealer or other financial intermediary (such as a bank), the fund and its related companies may pay the intermediary for the sale of fund shares and related services. These payments may create a conflict of interest by influencing the broker-dealer or other financial intermediary and your salesperson to recommend the fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

Example

Portfolio Turnover

For more information on the risks of investing in the fund, please see the “Fund Details” section in the prospectus.

Charles Schwab Investment Management, Inc., dba Schwab Asset Management^®

Bill McMahon, CFA, Managing Director and Chief Investment Officer of Active Equity Strategies, is responsible for the day-to-day co-management of the fund. He has managed the fund since 2021.

Wei Li, Ph.D., CFA, Senior Portfolio Manager, is responsible for the day-to-day co-management of the fund. She has managed the fund since 2013.

Jim Serhant, CFA, Senior Portfolio Manager, is responsible for the day-to-day co-management of the fund. He has managed the fund since 2021.

The fund is open for business each day that the New York Stock Exchange (NYSE) is open. If the NYSE is closed due to weather or other extenuating circumstances on a day it would typically be open for business, or the NYSE has an unscheduled early closing on a day it has opened for business, the fund reserves the right to treat such day as a business day and accept purchase and redemption orders and calculate its share price as of the normally scheduled close of regular trading on the NYSE for that day.

Investors may only invest in the fund through an account at Charles Schwab & Co., Inc. (Schwab) or another financial intermediary. When you place orders to purchase, exchange or redeem fund shares through an account at Schwab or another financial intermediary, you must follow Schwab’s or the other financial intermediary’s transaction procedures.

There is no minimum initial investment for the fund.

Dividends and capital gains distributions received from the fund will generally be taxable as ordinary income or capital gains, unless you are investing through an IRA, 401(k) or other tax-advantaged account (in which case you may be taxed later, upon withdrawal of your investment from such account).

If you purchase shares of the fund through a broker-dealer or other financial intermediary (such as a bank), the fund and its related companies may pay the intermediary for the sale of fund shares and related services. These payments may create a conflict of interest by influencing the broker-dealer or other financial intermediary and your salesperson to recommend the fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

Example

Portfolio Turnover

For more information on the risks of investing in the fund, please see the “Fund Details” section in the prospectus.

Charles Schwab Investment Management, Inc., dba Schwab Asset Management^®

Iain Clayton, CFA, FRM, Senior Portfolio Manager, is responsible for the day-to-day co-management of the fund. He has managed the fund since 2022.

Wei Li, Ph.D., CFA, Senior Portfolio Manager, is responsible for the day-to-day co-management of the fund. She has managed the fund since 2013.

Holly Emerson, CFA, Senior Portfolio Manager, is responsible for the day-to-day co-management of the fund. She has managed the fund since 2022.

The fund is open for business each day that the New York Stock Exchange (NYSE) is open. If the NYSE is closed due to weather or other extenuating circumstances on a day it would typically be open for business, or the NYSE has an unscheduled early closing on a day it has opened for business, the fund reserves the right to treat such day as a business day and accept purchase and redemption orders and calculate its share price as of the normally scheduled close of regular trading on the NYSE for that day.

Investors may only invest in the fund through an account at Charles Schwab & Co., Inc. (Schwab) or another financial intermediary. When you place orders to purchase, exchange or redeem fund shares through an account at Schwab or another financial intermediary, you must follow Schwab’s or the other financial intermediary’s transaction procedures.

There is no minimum initial investment for the fund.

Dividends and capital gains distributions received from the fund will generally be taxable as ordinary income or capital gains, unless you are investing through an IRA, 401(k) or other tax-advantaged account (in which case you may be taxed later, upon withdrawal of your investment from such account).

If you purchase shares of the fund through a broker-dealer or other financial intermediary (such as a bank), the fund and its related companies may pay the intermediary for the sale of fund shares and related services. These payments may create a conflict of interest by influencing the broker-dealer or other financial intermediary and your salesperson to recommend the fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

Example

Portfolio Turnover

For more information on the risks of investing in the fund, please see the “Fund Details” section in the prospectus.

Charles Schwab Investment Management, Inc., dba Schwab Asset Management^®

Iain Clayton, CFA, FRM, Senior Portfolio Manager, is responsible for the day-to-day co-management of the fund. He has managed the fund since 2015.

Wei Li, Ph.D., CFA, Senior Portfolio Manager, is responsible for the day-to-day co-management of the fund. She has managed the fund since 2013.

The fund is open for business each day that the New York Stock Exchange (NYSE) is open. If the NYSE is closed due to weather or other extenuating circumstances on a day it would typically be open for business, or the NYSE has an unscheduled early closing on a day it has opened for business, the fund reserves the right to treat such day as a business day and accept purchase and redemption orders and calculate its share price as of the normally scheduled close of regular trading on the NYSE for that day.

Investors may only invest in the fund through an account at Charles Schwab & Co., Inc. (Schwab) or another financial intermediary. When you place orders to purchase, exchange or redeem fund shares through an account at Schwab or another financial intermediary, you must follow Schwab’s or the other financial intermediary’s transaction procedures.

There is no minimum initial investment for the fund.

Dividends and capital gains distributions received from the fund will generally be taxable as ordinary income or capital gains, unless you are investing through an IRA, 401(k) or other tax-advantaged account (in which case you may be taxed later, upon withdrawal of your investment from such account).

If you purchase shares of the fund through a broker-dealer or other financial intermediary (such as a bank), the fund and its related companies may pay the intermediary for the sale of fund shares and related services. These payments may create a conflict of interest by influencing the broker-dealer or other financial intermediary and your salesperson to recommend the fund over another investment. Ask your salesperson or visit your financial intermediary’s website for more information.

There can be no assurance that a fund will achieve its investment objective. Except as explicitly described otherwise, the investment strategies and policies of each fund may be changed without shareholder approval.

The principal investment strategies and the main risks associated with investing in each fund are summarized in the fund summaries at the front of this prospectus. This section takes a more detailed look at some of the types of securities, the associated risks, and the various investment strategies that may be used in the day-to-day portfolio management of the funds, as described below. In addition to the particular types of securities and strategies that are described in this prospectus, each fund may use strategies that are not described herein in support of its overall investment goal. These additional strategies and the risks associated with them are described in the “Investment Strategies, Securities and Risks” section in the Statement of Additional Information (SAI).

Schwab Large-Cap Growth Fund

Investment Objective

The fund seeks long-term capital growth.

More Information About Principal Investment Risks

The fund is subject to risks, any of which could cause an investor to lose money.

Market Risk — Financial markets rise and fall in response to a variety of factors, sometimes rapidly and unpredictably. Markets may be impacted by economic, political, regulatory and other conditions, including economic sanctions, tariffs, and other government actions. In addition, the occurrence of global events, such as war, terrorism, environmental disasters, natural disasters and epidemics, may also negatively affect the financial markets. These events could reduce consumer demand or economic output; result in market closures, changes in interest rates, inflation/deflation, travel restrictions or quarantines; and significantly adversely impact the economy. Governmental and quasi-governmental authorities and regulators throughout the world have in the past often responded to serious economic disruptions with a variety of significant fiscal and monetary policy changes which could have an unexpected impact on financial markets and the fund’s investments. As with any investment whose performance is tied to financial markets, the value of an investment in the fund will fluctuate, which means that an investor could lose money over short or long periods.

Management Risk — The investment techniques, risk analyses and portfolio optimization process the investment adviser may use in constructing the fund’s portfolio do not assure successful investment outcomes. Securities selected with the assistance of the investment process, including the use of Schwab Equity Ratings, may be negatively impacted by factors or events not foreseen in developing the process. The portfolio optimization process and Schwab Equity Ratings may not adequately take into account certain factors, may contain design flaws or faulty assumptions, and may rely on incomplete or inaccurate data, any of which may result in a decline in the value of an investment in the fund. If Schwab Equity Ratings rely on inaccurate data, incorrect or incomplete algorithms, or inaccurate assumptions, or if prices of individual rated securities are affected by factors not considered in developing the ratings, any decisions or investments made in reliance thereon expose the fund to additional risks. The fund’s investment adviser may make investment decisions using historical information that may not produce the desired results in the future and, if market dynamics change, the effectiveness of the strategy may be limited. As a result, the fund may have a lower return than if it were managed using another process or strategy. These risks may cause the fund to underperform its comparative index or other funds with a similar investment objective. The fund may invest in stocks that have not received a rating from Schwab Equity Ratings and stocks that have received a lower rating from Schwab Equity Ratings, and these stocks may underperform the fund’s stocks that receive a rating from Schwab Equity Ratings and stocks that receive a higher rating from Schwab Equity Ratings, respectively.

Equity Risk — The prices of equity securities rise and fall daily. These price movements may result from factors affecting individual companies, industries or the securities market as a whole. Individual companies may report poor results or be negatively affected by industry and/or economic trends and developments. The prices of securities issued by such companies may suffer a decline in response. Governmental action, including the imposition of trade embargoes or tariffs, may also impact individual companies or markets as a whole. In addition, equity markets tend to move in cycles, which may cause stock prices to fall over short or extended periods of time.

Market Capitalization Risk — Securities issued by companies of different market capitalizations tend to go in and out of favor based on market and economic conditions. In addition, there may be less trading volume in securities issued by mid- and small-cap companies than

those issued by larger companies and, as a result, trading volatility may have a greater impact on the value of securities of mid- and small-cap companies. Securities issued by large-cap companies, on the other hand, may not be able to attain the high growth rates of some mid- and small-cap companies. During a period when securities of a particular market capitalization fall behind other types of investments, the fund’s performance could be impacted.

Large-Cap Company Risk — Large-cap companies are generally more mature than smaller companies. They also may have fewer new market opportunities for their products or services, may focus resources on maintaining their market share, and may be unable to respond quickly to new competitive challenges. As a result, the securities issued by these companies may not be able to reach the same levels of growth as the securities issued by small- or mid-cap companies.

Growth Investing Risk — The fund pursues a “growth style” of investing. Growth investing focuses on a company’s prospects for growth of revenue and earnings. If a company’s earnings or revenues fall short of expectations, its stock price may fall dramatically. Growth stocks also can perform differently from the market as a whole and other types of stocks and can be more volatile than other types of stocks. Since growth companies usually invest a high portion of earnings in their businesses, they may lack the dividends of value stocks that can cushion stock prices in a falling market. Growth stocks may also be more expensive relative to their earnings or assets compared to value or other stocks

Derivatives Risk — The principal type of derivative used by the fund is a futures contract. A futures contract is an agreement to buy or sell a financial instrument at a specific price on a specific day. The use of derivatives that are subject to regulation by the Commodity Futures Trading Commission (CFTC) could cause the fund to become a commodity pool, which would require the fund to comply with certain CFTC rules.

The fund’s use of derivative instruments involves risks different from or possibly greater than the risks associated with investing directly in securities and other traditional investments. Certain of these risks, such as liquidity risk, market risk, and management risk, are discussed elsewhere in this prospectus. The fund’s use of derivatives is also subject to lack of availability risk, counterparty risk, leverage risk, valuation risk, correlation risk, tax risk, and operational risk. Lack of availability risk is the risk that suitable derivative transactions may not be available in all circumstances for risk management or other purposes. Counterparty risk is the risk that the counterparty to a derivatives transaction may not fulfill its obligations either because the financial condition of the counterparty declines, or because the counterparty is otherwise unable or unwilling to perform under the contract. Leverage risk is the risk that a small percentage of assets invested in derivatives can have a disproportionately large impact on the fund. Valuation risk is the risk that a particular derivative may be valued incorrectly. Correlation risk is the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Tax risk is the risk that the use of derivatives may cause the fund to realize higher amounts of short-term capital gains. Operational risk is the risk related to operational issues, including documentation issues, settlement issues, systems failures, inadequate controls, and human error. The fund’s use of derivatives could reduce the fund’s performance, increase its volatility, and could cause the fund to lose more than the initial amount invested. The fund’s use of derivatives also could create a risk of counterparty default under certain transactions, risks that the fund would need to liquidate portfolio positions when it may not be advantageous to do so in order to meet margin and payment obligations, and legal risks relating to insufficient documentation, insufficient capacity or authority of a counterparty, or legality or enforceability of a contract.

Exchange-Traded Fund (ETF) Risk — When the fund invests in an ETF, in addition to directly bearing the expenses associated with its own operations, it will bear a proportionate share of the ETF’s expenses. Therefore, it may be more costly to own an ETF than to own the underlying securities directly. In addition, while the risks of owning shares of an ETF generally reflect the risks of owning the underlying securities the ETF holds, lack of liquidity in the market for an ETF’s shares can result in its value being more volatile than the underlying portfolio of securities.

Securities Lending Risk — The fund may lend its portfolio securities to brokers, dealers, and other financial institutions provided a number of conditions are satisfied, including that the loan is fully collateralized. When the fund lends portfolio securities, its investment performance will continue to reflect changes in the value of the securities loaned, and the fund will also receive a fee or interest on the collateral. Securities lending involves the risk of loss of rights in, or delay in recovery of, the loaned securities if the borrower fails to return the security loaned or becomes insolvent. The fund will also bear the risk of any decline in value of securities acquired with cash collateral. The fund may pay lending fees to a party arranging the loan.

Real Estate Investment Trusts (REITs) Risk — The fund’s investments in REITs will be subject to the risks associated with the direct ownership of real estate. Risks commonly associated with the direct ownership of real estate include fluctuations in the value of underlying properties, defaults by borrowers or tenants, access to capital, increases in property taxes and operating expenses, changes in zoning laws, overbuilding, extended vacancies of properties, changes in interest rates and risks related to general or local economic conditions. In addition to the risks associated with investing in securities of real estate companies and real estate related companies, REITs are subject to certain additional risks. Equity REITs may be affected by changes in the value of the underlying properties owned by the trusts, and mortgage REITs may be affected by the quality of any credit extended. Further, REITs are dependent upon specialized management skills

and may have their investments in relatively few properties, or in a small geographic area or a single property type. REITs are also subject to heavy cash flow dependency, defaults by borrowers and self-liquidation. The value of a REIT will also rise and fall in response to the creditworthiness of the issuer. In particular, the value of these securities may be affected by changes in interest rates. In addition, REITs could possibly fail to qualify for tax free pass-through of income under the Internal Revenue Code of 1986, as amended (Internal Revenue Code), or to maintain their exemptions from registration under the Investment Company Act of 1940, as amended (the 1940 Act). The failure of a company to qualify as a REIT under federal tax law may have adverse consequences to the fund. The above factors may also adversely affect a borrower’s or a lessee’s ability to meet its obligations to the REIT. In the event of a default by a borrower or lessee, the REIT may experience delays in enforcing its rights as a mortgagee or lessor and may incur substantial costs associated with protecting its investments. In addition, REITs have their own expenses, and the fund will bear a proportionate share of those expenses. Additionally, dividends paid by REITs are taxed as ordinary income and generally do not qualify for the preferential rate applicable to qualified dividend income. REITs may be more volatile and/or more illiquid than other types of securities.

Liquidity Risk — Liquidity risk exists when particular investments may be difficult to purchase, sell or value, especially during stressed market conditions. The market for certain investments may become illiquid due to specific adverse changes in the conditions of a particular issuer or under adverse market or economic conditions independent of the issuer. In addition, limited dealer inventories of certain securities could potentially lead to decreased liquidity. In such cases, the fund, due to limitations on investments in illiquid securities and the difficulty in readily purchasing and selling such securities at favorable times or prices, may decline in value, experience lower returns and/or be unable to achieve its desired level of exposure to a certain issuer or sector. Further, transactions in illiquid securities may entail transaction costs that are higher than those for transactions in liquid securities. Liquidity risk also includes the risk that market conditions or large shareholder redemptions, which may occur rapidly or unexpectedly, may impact the ability of the fund to meet redemption requests within the required time period. In order to meet such redemption requests, the fund may be forced to sell securities at inopportune times or prices.

Schwab Core Equity Fund

Investment Objective

The fund seeks long-term capital growth.

More Information About Principal Investment Risks

The fund is subject to risks, any of which could cause an investor to lose money.

Market Risk — Financial markets rise and fall in response to a variety of factors, sometimes rapidly and unpredictably. Markets may be impacted by economic, political, regulatory and other conditions, including economic sanctions, tariffs, and other government actions. In addition, the occurrence of global events, such as war, terrorism, environmental disasters, natural disasters and epidemics, may also negatively affect the financial markets. These events could reduce consumer demand or economic output; result in market closures, changes in interest rates, inflation/deflation, travel restrictions or quarantines; and significantly adversely impact the economy. Governmental and quasi-governmental authorities and regulators throughout the world have in the past often responded to serious economic disruptions with a variety of significant fiscal and monetary policy changes which could have an unexpected impact on financial markets and the fund’s investments. As with any investment whose performance is tied to financial markets, the value of an investment in the fund will fluctuate, which means that an investor could lose money over short or long periods.

Management Risk — The investment techniques, risk analyses and portfolio optimization process the investment adviser may use in constructing the fund’s portfolio do not assure successful investment outcomes. Securities selected with the assistance of the investment process, including the use of Schwab Equity Ratings, may be negatively impacted by factors or events not foreseen in developing the process. The portfolio optimization process and Schwab Equity Ratings may not adequately take into account certain factors, may contain design flaws or faulty assumptions, and may rely on incomplete or inaccurate data, any of which may result in a decline in the value of an investment in the fund. If Schwab Equity Ratings rely on inaccurate data, incorrect or incomplete algorithms, or inaccurate assumptions, or if prices of individual rated securities are affected by factors not considered in developing the ratings, any decisions or investments made in reliance thereon expose the fund to additional risks. The fund’s investment adviser may make investment decisions using historical information that may not produce the desired results in the future and, if market dynamics change, the effectiveness of the strategy may be limited. As a result, the fund may have a lower return than if it were managed using another process or strategy. These risks may cause the fund to underperform its comparative index or other funds with a similar investment objective. The fund may invest in stocks that have not received a rating from Schwab Equity Ratings and stocks that have received a lower rating from Schwab Equity Ratings, and these stocks may underperform the fund’s stocks that receive a rating from Schwab Equity Ratings and stocks that receive a higher rating from Schwab Equity Ratings, respectively.

Equity Risk — The prices of equity securities rise and fall daily. These price movements may result from factors affecting individual companies, industries or the securities market as a whole. Individual companies may report poor results or be negatively affected by industry and/or economic trends and developments. The prices of securities issued by such companies may suffer a decline in response. Governmental action, including the imposition of trade embargoes or tariffs, may also impact individual companies or markets as a whole. In addition, equity markets tend to move in cycles, which may cause stock prices to fall over short or extended periods of time.

Market Capitalization Risk — Securities issued by companies of different market capitalizations tend to go in and out of favor based on market and economic conditions. In addition, there may be less trading volume in securities issued by mid- and small-cap companies than those issued by larger companies and, as a result, trading volatility may have a greater impact on the value of securities of mid- and small-cap companies. Securities issued by large-cap companies, on the other hand, may not be able to attain the high growth rates of some mid- and small-cap companies. During a period when securities of a particular market capitalization fall behind other types of investments, the fund’s performance could be impacted.

Large-Cap Company Risk — Large-cap companies are generally more mature than smaller companies. They also may have fewer new market opportunities for their products or services, may focus resources on maintaining their market share, and may be unable to respond quickly to new competitive challenges. As a result, the securities issued by these companies may not be able to reach the same levels of growth as the securities issued by small- or mid-cap companies.

Mid-Cap Company Risk — Mid-cap companies may be more vulnerable to adverse business or economic events than larger, more established companies and their securities may be riskier than those issued by large-cap companies. The value of securities issued by mid-cap companies may be based in substantial part on future expectations rather than current achievements and their prices may move sharply, especially during market upturns and downturns

Small-Cap Company Risk — Small-cap companies may be more vulnerable to adverse business or economic events than larger, more established companies and their securities may be riskier than those issued by larger companies. The value of securities issued by small-cap companies may be based in substantial part on future expectations rather than current achievements and their prices may move sharply, especially during market upturns and downturns. In addition, small-cap companies may have limited financial resources, management experience, product lines and markets, and their securities may trade less frequently and in more limited volumes than the securities of larger companies. Further, small-cap companies may have less publicly available information and such information may be inaccurate or incomplete.

Derivatives Risk — The principal type of derivative used by the fund is a futures contract. A futures contract is an agreement to buy or sell a financial instrument at a specific price on a specific day. The use of derivatives that are subject to regulation by the CFTC could cause the fund to become a commodity pool, which would require the fund to comply with certain CFTC rules.

The fund’s use of derivative instruments involves risks different from or possibly greater than the risks associated with investing directly in securities and other traditional investments. Certain of these risks, such as liquidity risk, market risk, and management risk, are discussed elsewhere in this prospectus. The fund’s use of derivatives is also subject to lack of availability risk, counterparty risk, leverage risk, valuation risk, correlation risk, tax risk, and operational risk. Lack of availability risk is the risk that suitable derivative transactions may not be available in all circumstances for risk management or other purposes. Counterparty risk is the risk that the counterparty to a derivatives transaction may not fulfill its obligations either because the financial condition of the counterparty declines, or because the counterparty is otherwise unable or unwilling to perform under the contract. Leverage risk is the risk that a small percentage of assets invested in derivatives can have a disproportionately large impact on the fund. Valuation risk is the risk that a particular derivative may be valued incorrectly. Correlation risk is the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Tax risk is the risk that the use of derivatives may cause the fund to realize higher amounts of short-term capital gains. Operational risk is the risk related to operational issues, including documentation issues, settlement issues, systems failures, inadequate controls, and human error. The fund’s use of derivatives could reduce the fund’s performance, increase its volatility, and could cause the fund to lose more than the initial amount invested. The fund’s use of derivatives also could create a risk of counterparty default under certain transactions, risks that the fund would need to liquidate portfolio positions when it may not be advantageous to do so in order to meet margin and payment obligations, and legal risks relating to insufficient documentation, insufficient capacity or authority of a counterparty, or legality or enforceability of a contract.

Exchange-Traded Fund (ETF) Risk — When the fund invests in an ETF, in addition to directly bearing the expenses associated with its own operations, it will bear a proportionate share of the ETF’s expenses. Therefore, it may be more costly to own an ETF than to own the underlying securities directly. In addition, while the risks of owning shares of an ETF generally reflect the risks of owning the underlying securities the ETF holds, lack of liquidity in the market for an ETF’s shares can result in its value being more volatile than the underlying portfolio of securities.

Securities Lending Risk — The fund may lend its portfolio securities to brokers, dealers, and other financial institutions provided a number of conditions are satisfied, including that the loan is fully collateralized. When the fund lends portfolio securities, its investment performance will continue to reflect changes in the value of the securities loaned, and the fund will also receive a fee or interest on the collateral. Securities lending involves the risk of loss of rights in, or delay in recovery of, the loaned securities if the borrower fails to return the security loaned or becomes insolvent. The fund will also bear the risk of any decline in value of securities acquired with cash collateral. The fund may pay lending fees to a party arranging the loan.

Real Estate Investment Trusts (REITs) Risk — The fund’s investments in REITs will be subject to the risks associated with the direct ownership of real estate. Risks commonly associated with the direct ownership of real estate include fluctuations in the value of underlying properties, defaults by borrowers or tenants, access to capital, increases in property taxes and operating expenses, changes in zoning laws, overbuilding, extended vacancies of properties, changes in interest rates and risks related to general or local economic conditions. In addition to the risks associated with investing in securities of real estate companies and real estate related companies, REITs are subject to certain additional risks. Equity REITs may be affected by changes in the value of the underlying properties owned by the trusts, and mortgage REITs may be affected by the quality of any credit extended. Further, REITs are dependent upon specialized management skills and may have their investments in relatively few properties, or in a small geographic area or a single property type. REITs are also subject to heavy cash flow dependency, defaults by borrowers and self-liquidation. The value of a REIT will also rise and fall in response to the creditworthiness of the issuer. In particular, the value of these securities may be affected by changes in interest rates. In addition, REITs could possibly fail to qualify for tax free pass-through of income under the Internal Revenue Code, or to maintain their exemptions from registration under the 1940 Act. The failure of a company to qualify as a REIT under federal tax law may have adverse consequences to the fund. The above factors may also adversely affect a borrower’s or a lessee’s ability to meet its obligations to the REIT. In the event of a default by a borrower or lessee, the REIT may experience delays in enforcing its rights as a mortgagee or lessor and may incur substantial costs associated with protecting its investments. In addition, REITs have their own expenses, and the fund will bear a proportionate share of those expenses. Additionally, dividends paid by REITs are taxed as ordinary income and generally do not qualify for the preferential rate applicable to qualified dividend income. REITs may be more volatile and/or more illiquid than other types of securities.

Liquidity Risk — Liquidity risk exists when particular investments may be difficult to purchase, sell or value, especially during stressed market conditions. The market for certain investments may become illiquid due to specific adverse changes in the conditions of a particular issuer or under adverse market or economic conditions independent of the issuer. In addition, limited dealer inventories of certain securities could potentially lead to decreased liquidity. In such cases, the fund, due to limitations on investments in illiquid securities and the difficulty in readily purchasing and selling such securities at favorable times or prices, may decline in value, experience lower returns and/or be unable to achieve its desired level of exposure to a certain issuer or sector. Further, transactions in illiquid securities may entail transaction costs that are higher than those for transactions in liquid securities. Liquidity risk also includes the risk that market conditions or large shareholder redemptions, which may occur rapidly or unexpectedly, may impact the ability of the fund to meet redemption requests within the required time period. In order to meet such redemption requests, the fund may be forced to sell securities at inopportune times or prices.

Schwab International Core Equity Fund

Investment Objective

The fund seeks long-term capital growth.

More Information About Principal Investment Risks

The fund is subject to risks, any of which could cause an investor to lose money.

Market Risk — Financial markets rise and fall in response to a variety of factors, sometimes rapidly and unpredictably. Markets may be impacted by economic, political, regulatory and other conditions, including economic sanctions, tariffs, and other government actions. In addition, the occurrence of global events, such as war, terrorism, environmental disasters, natural disasters and epidemics, may also negatively affect the financial markets. These events could reduce consumer demand or economic output; result in market closures, changes in interest rates, inflation/deflation, travel restrictions or quarantines; and significantly adversely impact the economy. Governmental and quasi-governmental authorities and regulators throughout the world have in the past often responded to serious economic disruptions with a variety of significant fiscal and monetary policy changes which could have an unexpected impact on financial markets and the fund’s investments. As with any investment whose performance is tied to financial markets, the value of an investment in the fund will fluctuate, which means that an investor could lose money over short or long periods.

Management Risk — The fund’s investment adviser makes investment decisions for the fund using a strategy based largely on historical information. There is no guarantee that a strategy based on historical information will produce the desired results in the future and, if market dynamics change, the effectiveness of the strategy may be limited. In addition, the portfolio optimization process used by the fund to

assist in constructing the fund’s portfolio does not assure successful investment. Securities selected with the assistance of the investment process, including the use of Schwab Equity Ratings International, may be negatively impacted by factors or events not foreseen in developing the process. The portfolio optimization process and Schwab Equity Ratings International may not adequately take into account certain factors, may contain design flaws or faulty assumptions, and may rely on incomplete or inaccurate data, any of which may result in a decline in the value of an investment in the fund. If Schwab Equity Ratings International rely on inaccurate data, incorrect or incomplete algorithms, or inaccurate assumptions, or if prices of individual rated securities are affected by factors not considered in developing the ratings, any decisions or investments made in reliance thereon expose the fund to additional risks. As a result, the fund may have a lower return than if it were managed using another process or strategy. These risks may cause the fund to underperform its comparative index or other funds with a similar investment objective. The fund may invest in stocks that have not received a rating from Schwab Equity Ratings International and stocks that have received lower ratings from Schwab Equity Ratings International, and these stocks may underperform the fund’s stocks that receive a rating from Schwab Equity Ratings International and stocks that receive higher ratings from Schwab Equity Ratings International, respectively.

Equity Risk — The prices of equity securities rise and fall daily. These price movements may result from factors affecting individual companies, industries or the securities market as a whole. Individual companies may report poor results or be negatively affected by industry and/or economic trends and developments. The prices of securities issued by such companies may suffer a decline in response. Governmental action, including the imposition of trade embargoes or tariffs, may also impact individual companies or markets as a whole. In addition, equity markets tend to move in cycles, which may cause stock prices to fall over short or extended periods of time.

Market Capitalization Risk — Securities issued by companies of different market capitalizations tend to go in and out of favor based on market and economic conditions. In addition, there may be less trading volume in securities issued by mid- and small-cap companies than those issued by larger companies and, as a result, trading volatility may have a greater impact on the value of securities of mid- and small-cap companies. Securities issued by large-cap companies, on the other hand, may not be able to attain the high growth rates of some mid- and small-cap companies. During a period when securities of a particular market capitalization fall behind other types of investments, the fund’s performance could be impacted.

Large-Cap Company Risk — Large-cap companies are generally more mature than smaller companies. They also may have fewer new market opportunities for their products or services, may focus resources on maintaining their market share, and may be unable to respond quickly to new competitive challenges. As a result, the securities issued by these companies may not be able to reach the same levels of growth as the securities issued by small- or mid-cap companies.

Mid-Cap Company Risk — Mid-cap companies may be more vulnerable to adverse business or economic events than larger, more established companies and their securities may be riskier than those issued by large-cap companies. The value of securities issued by mid-cap companies may be based in substantial part on future expectations rather than current achievements and their prices may move sharply, especially during market upturns and downturns

Small-Cap Company Risk — Small-cap companies may be more vulnerable to adverse business or economic events than larger, more established companies and their securities may be riskier than those issued by larger companies. The value of securities issued by small-cap companies may be based in substantial part on future expectations rather than current achievements and their prices may move sharply, especially during market upturns and downturns. In addition, small-cap companies may have limited financial resources, management experience, product lines and markets, and their securities may trade less frequently and in more limited volumes than the securities of larger companies. Further, small-cap companies may have less publicly available information and such information may be inaccurate or incomplete.

Foreign Investment Risk — The fund’s investments in securities of foreign issuers involve certain risks that may be greater than those associated with investments in securities of U.S. issuers. These include risks of adverse changes in foreign economic, political, regulatory and other conditions; changes in currency exchange rates or exchange control regulations (including limitations on currency movements and exchanges); differing accounting, auditing, financial reporting and legal standards and practices; differing securities market structures; and higher transaction costs. In certain countries, legal remedies available to investors may be more limited than those available with respect to investments in the U.S. These risks may negatively impact the value or liquidity of the fund’s investments and could impair the fund’s ability to meet its investment objective or invest in accordance with its investment strategy. In addition, the fund’s investments in foreign securities may be subject to economic sanctions or other government restrictions, including trade tariffs, embargoes or limitations on trade which could have a significant impact on a country’s markets overall as well as global economies or markets. There also is the risk that the cost of buying, selling, and holding foreign securities, including brokerage, tax, and custody costs, may be higher than those involved in domestic transactions. The securities of some foreign companies may be less liquid and, at times, more volatile than securities of comparable U.S. companies. The fund may also experience more rapid or extreme changes in value as compared to a fund that invests solely in securities of U.S. companies because the securities markets of many foreign countries are relatively small, with a limited number of companies representing a small number of industries. To the extent the fund’s investments in a single country or a limited number of countries

represent a large percentage of the fund’s assets, the fund’s performance may be adversely affected by the economic, political, regulatory and social conditions in those countries, and the fund’s price may be more volatile than the price of a fund that is geographically diversified.

Depositary Receipt Risk — Foreign securities also include ADRs, which are U.S. dollar-denominated receipts representing shares of foreign-based corporations. ADRs are issued by U.S. banks or trust companies and entitle the holder to all dividends and capital gains that are paid out on the underlying foreign shares. Foreign securities also include GDRs, which are similar to ADRs, but are shares of foreign-based corporations generally issued by international banks in one or more markets around the world. In addition, foreign securities include EDRs, which are similar to GDRs, but are shares of foreign-based corporations generally issued by European banks that trade on exchanges outside of the bank’s home country. Investment in ADRs, GDRs and EDRs may be less liquid than the underlying shares in their primary trading market and GDRs, many of which are issued by companies in emerging markets, may be more volatile.

Variable Interest Entities (VIEs) Risk — The fund may gain exposure to certain operating companies in China through legal structures known as VIEs. In China, ownership of companies in certain sectors by non-Chinese individuals and entities (including U.S. persons and entities, such as the fund) is prohibited. To facilitate indirect non-Chinese investment, many China-based operating companies have created VIE structures. In a VIE structure, a China-based operating company will establish an entity outside of China that will enter into service and other contracts with the China-based operating company. Shares of the entities established outside of China are often listed and traded on an exchange. Non-Chinese investors (such as the fund) hold equity interests in the entities established outside of China rather than directly in the China-based operating companies. This arrangement allows U.S. investors to obtain economic exposure to the China-based operating company through contractual means rather than through formal equity ownership. An investment in a VIE structure subjects the fund to the risks associated with the underlying China-based operating company. In addition, the fund may be exposed to certain associated risks, including the risks that: the Chinese government could subject the China-based operating company to penalties, revocation of business and operating licenses or forfeiture of ownership interests; the Chinese government may outlaw the VIE structure, which could cause an uncertain negative impact to existing investors in the VIE structure; the contracts underlying the VIE structure may not be enforced by Chinese courts; and shareholders of the China-based operating company may leverage the VIE structure to their benefit and to the detriment of the investors in the VIE structure. If these actions were to occur, the market value of the fund’s investments in the VIE structure would likely fall, causing investment losses, which could be substantial, for the fund.

Emerging Markets Risk — The risks of foreign investments apply to, and may be heightened in connection with, investments in emerging market countries or securities of issuers that conduct their business in emerging markets. Emerging market countries may be more likely to experience political turmoil or rapid changes in market or economic conditions than more developed countries. Emerging market countries often have less uniformity in accounting, auditing, financial reporting and recordkeeping requirements and greater risk associated with the custody of securities. It is sometimes difficult to obtain and enforce court judgments in such countries. Material information about a company in an emerging market country may be unavailable or unreliable, and U.S. regulators may be unable to enforce a company’s regulatory obligations. There is often a greater potential for nationalization, expropriation, confiscatory taxation, government regulation, social instability or diplomatic developments (including war) in emerging market countries, which could adversely affect the economies of, or investments in securities of issuers located in, such countries. In addition, emerging markets are substantially smaller than developed markets, and the financial stability of issuers (including governments) in emerging market countries may be more precarious than in developed countries. As a result, there will tend to be an increased risk of illiquidity and price volatility associated with the fund’s investments in emerging market countries which may be magnified by currency fluctuations relative to the U.S. dollar, and, at times, it may be difficult to value such investments.

Currency Risk — The fund’s investments in securities denominated in, and/or receiving revenues in, foreign currencies, will subject the fund to the risk that those currencies will decline in value relative to the U.S. dollar. In either event, the dollar value of an investment in the fund would be adversely affected. Currency exchange rates may fluctuate in response to factors extrinsic to that country’s economy, which makes the forecasting of currency market movements extremely difficult. Currency rates in foreign countries may fluctuate significantly over short periods of time for a number of reasons, including changes in interest rates; intervention (or failure to intervene) by U.S. or foreign governments, central banks or supranational entities such as the International Monetary Fund; or by the imposition of currency controls or other political developments in the United States or abroad. These can result in losses to the fund if it is unable to deliver or receive currency or monies in settlement of obligations. Forward contracts on foreign currencies are not traded on exchanges; rather, a bank or dealer will act as agent or as principal in order to make or take future delivery of a specified lot of a particular currency for the fund’s account. The fund is subject to the risk of a counterparty’s failure, inability or refusal to perform with respect to such contracts.

Derivatives Risk — The principal type of derivative used by the fund is a futures contract. A futures contract is an agreement to buy or sell a financial instrument at a specific price on a specific day. The use of derivatives that are subject to regulation by the CFTC could cause the fund to become a commodity pool, which would require the fund to comply with certain CFTC rules.

The fund’s use of derivative instruments involves risks different from or possibly greater than the risks associated with investing directly in securities and other traditional investments. Certain of these risks, such as liquidity risk, market risk, and management risk, are discussed elsewhere in this prospectus. The fund’s use of derivatives is also subject to lack of availability risk, counterparty risk, leverage risk,

valuation risk, correlation risk, tax risk, and operational risk. Lack of availability risk is the risk that suitable derivative transactions may not be available in all circumstances for risk management or other purposes. Counterparty risk is the risk that the counterparty to a derivatives transaction may not fulfill its obligations either because the financial condition of the counterparty declines, or because the counterparty is otherwise unable or unwilling to perform under the contract. Leverage risk is the risk that a small percentage of assets invested in derivatives can have a disproportionately large impact on the fund. Valuation risk is the risk that a particular derivative may be valued incorrectly. Correlation risk is the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Tax risk is the risk that the use of derivatives may cause the fund to realize higher amounts of short-term capital gains. Operational risk is the risk related to operational issues, including documentation issues, settlement issues, systems failures, inadequate controls, and human error. The fund’s use of derivatives could reduce the fund’s performance, increase its volatility, and could cause the fund to lose more than the initial amount invested. The fund’s use of derivatives also could create a risk of counterparty default under certain transactions, risks that the fund would need to liquidate portfolio positions when it may not be advantageous to do so in order to meet margin and payment obligations, and legal risks relating to insufficient documentation, insufficient capacity or authority of a counterparty, or legality or enforceability of a contract.

Exchange-Traded Fund (ETF) Risk — When the fund invests in an ETF, in addition to directly bearing the expenses associated with its own operations, it will bear a proportionate share of the ETF’s expenses. Therefore, it may be more costly to own an ETF than to own the underlying securities directly. In addition, while the risks of owning shares of an ETF generally reflect the risks of owning the underlying securities the ETF holds, lack of liquidity in the market for an ETF’s shares can result in its value being more volatile than the underlying portfolio of securities.

Securities Lending Risk — The fund may lend its portfolio securities to brokers, dealers, and other financial institutions provided a number of conditions are satisfied, including that the loan is fully collateralized. When the fund lends portfolio securities, its investment performance will continue to reflect changes in the value of the securities loaned, and the fund will also receive a fee or interest on the collateral. Securities lending involves the risk of loss of rights in, or delay in recovery of, the loaned securities if the borrower fails to return the security loaned or becomes insolvent. The fund will also bear the risk of any decline in value of securities acquired with cash collateral. The fund may pay lending fees to a party arranging the loan.

Real Estate Investment Trusts (REITs) Risk — The fund’s investments in REITs will be subject to the risks associated with the direct ownership of real estate. Risks commonly associated with the direct ownership of real estate include fluctuations in the value of underlying properties, defaults by borrowers or tenants, access to capital, increases in property taxes and operating expenses, changes in zoning laws, overbuilding, extended vacancies of properties, changes in interest rates and risks related to general or local economic conditions. In addition to the risks associated with investing in securities of real estate companies and real estate related companies, REITs are subject to certain additional risks. Equity REITs may be affected by changes in the value of the underlying properties owned by the trusts, and mortgage REITs may be affected by the quality of any credit extended. Further, REITs are dependent upon specialized management skills and may have their investments in relatively few properties, or in a small geographic area or a single property type. REITs are also subject to heavy cash flow dependency, defaults by borrowers and self-liquidation. The value of a REIT will also rise and fall in response to the creditworthiness of the issuer. In particular, the value of these securities may be affected by changes in interest rates. In addition, REITs could possibly fail to qualify for tax free pass-through of income under the Internal Revenue Code, or to maintain their exemptions from registration under the 1940 Act. The failure of a company to qualify as a REIT under federal tax law may have adverse consequences to the fund. The above factors may also adversely affect a borrower’s or a lessee’s ability to meet its obligations to the REIT. In the event of a default by a borrower or lessee, the REIT may experience delays in enforcing its rights as a mortgagee or lessor and may incur substantial costs associated with protecting its investments. In addition, REITs have their own expenses, and the fund will bear a proportionate share of those expenses. Additionally, dividends paid by REITs are taxed as ordinary income and generally do not qualify for the preferential rate applicable to qualified dividend income. REITs may be more volatile and/or more illiquid than other types of securities.

Liquidity Risk — Liquidity risk exists when particular investments may be difficult to purchase, sell or value, especially during stressed market conditions. The market for certain investments may become illiquid due to specific adverse changes in the conditions of a particular issuer or under adverse market or economic conditions independent of the issuer. In addition, limited dealer inventories of certain securities could potentially lead to decreased liquidity. In such cases, the fund, due to limitations on investments in illiquid securities and the difficulty in readily purchasing and selling such securities at favorable times or prices, may decline in value, experience lower returns and/or be unable to achieve its desired level of exposure to a certain issuer or sector. Further, transactions in illiquid securities may entail transaction costs that are higher than those for transactions in liquid securities. Liquidity risk also includes the risk that market conditions or large shareholder redemptions, which may occur rapidly or unexpectedly, may impact the ability of the fund to meet redemption requests within the required time period. In order to meet such redemption requests, the fund may be forced to sell securities at inopportune times or prices.

Schwab Dividend Equity Fund

Investment Objective

The fund seeks current income and capital appreciation.

More Information About Principal Investment Risks

The fund is subject to risks, any of which could cause an investor to lose money.

Market Risk — Financial markets rise and fall in response to a variety of factors, sometimes rapidly and unpredictably. Markets may be impacted by economic, political, regulatory and other conditions, including economic sanctions, tariffs, and other government actions. In addition, the occurrence of global events, such as war, terrorism, environmental disasters, natural disasters and epidemics, may also negatively affect the financial markets. These events could reduce consumer demand or economic output; result in market closures, changes in interest rates, inflation/deflation, travel restrictions or quarantines; and significantly adversely impact the economy. Governmental and quasi-governmental authorities and regulators throughout the world have in the past often responded to serious economic disruptions with a variety of significant fiscal and monetary policy changes which could have an unexpected impact on financial markets and the fund’s investments. As with any investment whose performance is tied to financial markets, the value of an investment in the fund will fluctuate, which means that an investor could lose money over short or long periods.

Management Risk — The investment techniques, risk analyses and portfolio optimization process the investment adviser may use in constructing the fund’s portfolio do not assure successful investment outcomes. Securities selected with the assistance of the investment process, including the use of Schwab Equity Ratings and Schwab Equity Ratings International, may be negatively impacted by factors or events not foreseen in developing the process. The portfolio optimization process and Schwab Equity Ratings and Schwab Equity Ratings International may not adequately take into account certain factors, may contain design flaws or faulty assumptions, and may rely on incomplete or inaccurate data, any of which may result in a decline in the value of an investment in the fund. If Schwab Equity Ratings and Schwab Equity Ratings International rely on inaccurate data, incorrect or incomplete algorithms, or inaccurate assumptions, or if prices of individual rated securities are affected by factors not considered in developing the ratings, any decisions or investments made in reliance thereon expose the fund to additional risks. The fund’s investment adviser may make investment decisions using historical information that may not produce the desired results in the future and, if market dynamics change, the effectiveness of the strategy may be limited. As a result, the fund may have a lower return than if it were managed using another process or strategy. These risks may cause the fund to underperform its comparative index or other funds with a similar investment objective. The fund may invest in stocks that have not received a rating from Schwab Equity Ratings or Schwab Equity Ratings International and stocks that have received a lower rating from Schwab Equity Ratings or Schwab Equity Ratings International, and these stocks may underperform the fund’s stocks that receive a rating from Schwab Equity Ratings or Schwab Equity Ratings International and stocks that receive a higher rating from Schwab Equity Ratings or Schwab Equity Ratings International, respectively.

Equity Risk — The prices of equity securities rise and fall daily. These price movements may result from factors affecting individual companies, industries or the securities market as a whole. Individual companies may report poor results or be negatively affected by industry and/or economic trends and developments. The prices of securities issued by such companies may suffer a decline in response. Governmental action, including the imposition of trade embargoes or tariffs, may also impact individual companies or markets as a whole. In addition, equity markets tend to move in cycles, which may cause stock prices to fall over short or extended periods of time.

Investment Style Risk — In accordance with its income objective, the fund primarily invests in dividend paying stocks. As a result, fund performance will correlate directly with the performance of the dividend paying stock segment of the stock market. This may cause the fund to underperform funds that do not limit their investments to dividend paying stocks. In addition, if stocks held by the fund reduce or stop paying dividends, the fund’s ability to generate income may be affected.

Foreign Investment Risk — The fund’s investments in securities of foreign issuers involve certain risks that may be greater than those associated with investments in securities of U.S. issuers. These include risks of adverse changes in foreign economic, political, regulatory and other conditions; changes in currency exchange rates or exchange control regulations (including limitations on currency movements and exchanges); differing accounting, auditing, financial reporting and legal standards and practices; differing securities market structures; and higher transaction costs. In certain countries, legal remedies available to investors may be more limited than those available with respect to investments in the U.S. These risks may negatively impact the value or liquidity of the fund’s investments and could impair the fund’s ability to meet its investment objective or invest in accordance with its investment strategy. In addition, the fund’s investments in foreign securities may be subject to economic sanctions or other government restrictions, including trade tariffs, embargoes or limitations on trade which could have a significant impact on a country’s markets overall as well as global economies or markets. There also is the risk that the cost of buying, selling, and holding foreign securities, including brokerage, tax, and custody costs, may be higher than those involved in domestic transactions. The securities of some foreign companies may be less liquid and, at times, more volatile than securities of comparable U.S.

companies. The fund may also experience more rapid or extreme changes in value as compared to a fund that invests solely in securities of U.S. companies because the securities markets of many foreign countries are relatively small, with a limited number of companies representing a small number of industries. To the extent the fund’s investments in a single country or a limited number of countries represent a large percentage of the fund’s assets, the fund’s performance may be adversely affected by the economic, political, regulatory and social conditions in those countries, and the fund’s price may be more volatile than the price of a fund that is geographically diversified.

Depositary Receipt Risk — Foreign securities also include ADRs, which are U.S. dollar-denominated receipts representing shares of foreign-based corporations. ADRs are issued by U.S. banks or trust companies and entitle the holder to all dividends and capital gains that are paid out on the underlying foreign shares. Foreign securities also include GDRs, which are similar to ADRs, but are shares of foreign-based corporations generally issued by international banks in one or more markets around the world. In addition, foreign securities include EDRs, which are similar to GDRs, but are shares of foreign-based corporations generally issued by European banks that trade on exchanges outside of the bank’s home country. Investment in ADRs, GDRs and EDRs may be less liquid than the underlying shares in their primary trading market and GDRs, many of which are issued by companies in emerging markets, may be more volatile.

Currency Risk — The fund’s investments in securities denominated in, and/or receiving revenues in, foreign currencies, will subject the fund to the risk that those currencies will decline in value relative to the U.S. dollar. In either event, the dollar value of an investment in the fund would be adversely affected. Currency exchange rates may fluctuate in response to factors extrinsic to that country’s economy, which makes the forecasting of currency market movements extremely difficult. Currency rates in foreign countries may fluctuate significantly over short periods of time for a number of reasons, including changes in interest rates; intervention (or failure to intervene) by U.S. or foreign governments, central banks or supranational entities such as the International Monetary Fund; or by the imposition of currency controls or other political developments in the United States or abroad. These can result in losses to the fund if it is unable to deliver or receive currency or monies in settlement of obligations. Forward contracts on foreign currencies are not traded on exchanges; rather, a bank or dealer will act as agent or as principal in order to make or take future delivery of a specified lot of a particular currency for the fund’s account. The fund is subject to the risk of a counterparty’s failure, inability or refusal to perform with respect to such contracts.

Emerging Markets Risk — The risks of foreign investments apply to, and may be heightened in connection with, investments in emerging market countries or securities of issuers that conduct their business in emerging markets. Emerging market countries may be more likely to experience political turmoil or rapid changes in market or economic conditions than more developed countries. Emerging market countries often have less uniformity in accounting, auditing, financial reporting and recordkeeping requirements and greater risk associated with the custody of securities. It is sometimes difficult to obtain and enforce court judgments in such countries. Material information about a company in an emerging market country may be unavailable or unreliable, and U.S. regulators may be unable to enforce a company’s regulatory obligations. There is often a greater potential for nationalization, expropriation, confiscatory taxation, government regulation, social instability or diplomatic developments (including war) in emerging market countries, which could adversely affect the economies of, or investments in securities of issuers located in, such countries. In addition, emerging markets are substantially smaller than developed markets, and the financial stability of issuers (including governments) in emerging market countries may be more precarious than in developed countries. As a result, there will tend to be an increased risk of illiquidity and price volatility associated with the fund’s investments in emerging market countries which may be magnified by currency fluctuations relative to the U.S. dollar, and, at times, it may be difficult to value such investments.

Market Capitalization Risk — Securities issued by companies of different market capitalizations tend to go in and out of favor based on market and economic conditions. In addition, there may be less trading volume in securities issued by mid- and small-cap companies than those issued by larger companies and, as a result, trading volatility may have a greater impact on the value of securities of mid- and small-cap companies. Securities issued by large-cap companies, on the other hand, may not be able to attain the high growth rates of some mid- and small-cap companies. During a period when securities of a particular market capitalization fall behind other types of investments, the fund’s performance could be impacted.

Large-Cap Company Risk — Large-cap companies are generally more mature than smaller companies. They also may have fewer new market opportunities for their products or services, may focus resources on maintaining their market share, and may be unable to respond quickly to new competitive challenges. As a result, the securities issued by these companies may not be able to reach the same levels of growth as the securities issued by small- or mid-cap companies.

Mid-Cap Company Risk — Mid-cap companies may be more vulnerable to adverse business or economic events than larger, more established companies and their securities may be riskier than those issued by large-cap companies. The value of securities issued by mid-cap companies may be based in substantial part on future expectations rather than current achievements and their prices may move sharply, especially during market upturns and downturns

Derivatives Risk — The principal type of derivative used by the fund is a futures contract. A futures contract is an agreement to buy or sell a financial instrument at a specific price on a specific day. The use of derivatives that are subject to regulation by the CFTC could cause the fund to become a commodity pool, which would require the fund to comply with certain CFTC rules.

The fund’s use of derivative instruments involves risks different from or possibly greater than the risks associated with investing directly in securities and other traditional investments. Certain of these risks, such as liquidity risk, market risk, and management risk, are discussed elsewhere in this prospectus. The fund’s use of derivatives is also subject to lack of availability risk, counterparty risk, leverage risk, valuation risk, correlation risk, tax risk, and operational risk. Lack of availability risk is the risk that suitable derivative transactions may not be available in all circumstances for risk management or other purposes. Counterparty risk is the risk that the counterparty to a derivatives transaction may not fulfill its obligations either because the financial condition of the counterparty declines, or because the counterparty is otherwise unable or unwilling to perform under the contract. Leverage risk is the risk that a small percentage of assets invested in derivatives can have a disproportionately large impact on the fund. Valuation risk is the risk that a particular derivative may be valued incorrectly. Correlation risk is the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Tax risk is the risk that the use of derivatives may cause the fund to realize higher amounts of short-term capital gains. Operational risk is the risk related to operational issues, including documentation issues, settlement issues, systems failures, inadequate controls, and human error. The fund’s use of derivatives could reduce the fund’s performance, increase its volatility, and could cause the fund to lose more than the initial amount invested. The fund’s use of derivatives also could create a risk of counterparty default under certain transactions, risks that the fund would need to liquidate portfolio positions when it may not be advantageous to do so in order to meet margin and payment obligations, and legal risks relating to insufficient documentation, insufficient capacity or authority of a counterparty, or legality or enforceability of a contract.

Exchange-Traded Fund (ETF) Risk — When the fund invests in an ETF, in addition to directly bearing the expenses associated with its own operations, it will bear a proportionate share of the ETF’s expenses. Therefore, it may be more costly to own an ETF than to own the underlying securities directly. In addition, while the risks of owning shares of an ETF generally reflect the risks of owning the underlying securities the ETF holds, lack of liquidity in the market for an ETF’s shares can result in its value being more volatile than the underlying portfolio of securities.

Securities Lending Risk — The fund may lend its portfolio securities to brokers, dealers, and other financial institutions provided a number of conditions are satisfied, including that the loan is fully collateralized. When the fund lends portfolio securities, its investment performance will continue to reflect changes in the value of the securities loaned, and the fund will also receive a fee or interest on the collateral. Securities lending involves the risk of loss of rights in, or delay in recovery of, the loaned securities if the borrower fails to return the security loaned or becomes insolvent. The fund will also bear the risk of any decline in value of securities acquired with cash collateral. The fund may pay lending fees to a party arranging the loan.

Real Estate Investment Trusts (REITs) Risk — The fund’s investments in REITs will be subject to the risks associated with the direct ownership of real estate. Risks commonly associated with the direct ownership of real estate include fluctuations in the value of underlying properties, defaults by borrowers or tenants, access to capital, increases in property taxes and operating expenses, changes in zoning laws, overbuilding, extended vacancies of properties, changes in interest rates and risks related to general or local economic conditions. In addition to the risks associated with investing in securities of real estate companies and real estate related companies, REITs are subject to certain additional risks. Equity REITs may be affected by changes in the value of the underlying properties owned by the trusts, and mortgage REITs may be affected by the quality of any credit extended. Further, REITs are dependent upon specialized management skills and may have their investments in relatively few properties, or in a small geographic area or a single property type. REITs are also subject to heavy cash flow dependency, defaults by borrowers and self-liquidation. The value of a REIT will also rise and fall in response to the creditworthiness of the issuer. In particular, the value of these securities may be affected by changes in interest rates. In addition, REITs could possibly fail to qualify for tax free pass-through of income under the Internal Revenue Code, or to maintain their exemptions from registration under the 1940 Act. The failure of a company to qualify as a REIT under federal tax law may have adverse consequences to the fund. The above factors may also adversely affect a borrower’s or a lessee’s ability to meet its obligations to the REIT. In the event of a default by a borrower or lessee, the REIT may experience delays in enforcing its rights as a mortgagee or lessor and may incur substantial costs associated with protecting its investments. In addition, REITs have their own expenses, and the fund will bear a proportionate share of those expenses. Additionally, dividends paid by REITs are taxed as ordinary income and generally do not qualify for the preferential rate applicable to qualified dividend income. REITs may be more volatile and/or more illiquid than other types of securities.

Liquidity Risk — Liquidity risk exists when particular investments may be difficult to purchase, sell or value, especially during stressed market conditions. The market for certain investments may become illiquid due to specific adverse changes in the conditions of a particular issuer or under adverse market or economic conditions independent of the issuer. In addition, limited dealer inventories of certain securities could potentially lead to decreased liquidity. In such cases, the fund, due to limitations on investments in illiquid securities and the difficulty in readily purchasing and selling such securities at favorable times or prices, may decline in value, experience lower returns and/or be unable to achieve its desired level of exposure to a certain issuer or sector. Further, transactions in illiquid securities may entail transaction costs that are higher than those for transactions in liquid securities. Liquidity risk also includes the risk that market conditions or large shareholder redemptions, which may occur rapidly or unexpectedly, may impact the ability of the fund to meet redemption requests within the required time period. In order to meet such redemption requests, the fund may be forced to sell securities at inopportune times or prices.

Schwab Small-Cap Equity Fund

Investment Objective

The fund seeks long-term capital growth.

More Information About Principal Investment Risks

The fund is subject to risks, any of which could cause an investor to lose money.

Market Risk — Financial markets rise and fall in response to a variety of factors, sometimes rapidly and unpredictably. Markets may be impacted by economic, political, regulatory and other conditions, including economic sanctions, tariffs, and other government actions. In addition, the occurrence of global events, such as war, terrorism, environmental disasters, natural disasters and epidemics, may also negatively affect the financial markets. These events could reduce consumer demand or economic output; result in market closures, changes in interest rates, inflation/deflation, travel restrictions or quarantines; and significantly adversely impact the economy. Governmental and quasi-governmental authorities and regulators throughout the world have in the past often responded to serious economic disruptions with a variety of significant fiscal and monetary policy changes which could have an unexpected impact on financial markets and the fund’s investments. As with any investment whose performance is tied to financial markets, the value of an investment in the fund will fluctuate, which means that an investor could lose money over short or long periods.

Management Risk — The fund’s investment adviser makes investment decisions for the fund using a strategy based largely on historical information. There is no guarantee that a strategy based on historical information will produce the desired results in the future and, if market dynamics change, the effectiveness of the strategy may be limited. In addition, the portfolio optimization process used by the fund to assist in constructing the fund’s portfolio does not assure successful investment. Securities selected with the assistance of the investment process, including the use of Schwab Equity Ratings, may be negatively impacted by factors or events not foreseen in developing the process. The portfolio optimization process and Schwab Equity Ratings may not adequately take into account certain factors, may contain design flaws or faulty assumptions, and may rely on incomplete or inaccurate data, any of which may result in a decline in the value of an investment in the fund. If Schwab Equity Ratings rely on inaccurate data, incorrect or incomplete algorithms, or inaccurate assumptions, or if prices of individual rated securities are affected by factors not considered in developing the ratings, any decisions or investments made in reliance thereon expose the fund to additional risks. As a result, the fund may have a lower return than if it were managed using another process or strategy. These risks may cause the fund to underperform its comparative index or other funds with a similar investment objective. The fund may invest in stocks that have not received a rating from Schwab Equity Ratings and stocks that have received lower ratings from Schwab Equity Ratings, and these stocks may underperform the fund’s stocks that receive a rating from Schwab Equity Ratings and stocks that receive higher ratings from Schwab Equity Ratings, respectively.

Equity Risk — The prices of equity securities rise and fall daily. These price movements may result from factors affecting individual companies, industries or the securities market as a whole. Individual companies may report poor results or be negatively affected by industry and/or economic trends and developments. The prices of securities issued by such companies may suffer a decline in response. Governmental action, including the imposition of trade embargoes or tariffs, may also impact individual companies or markets as a whole. In addition, equity markets tend to move in cycles, which may cause stock prices to fall over short or extended periods of time.

Market Capitalization Risk — Securities issued by companies of different market capitalizations tend to go in and out of favor based on market and economic conditions. In addition, there may be less trading volume in securities issued by mid- and small-cap companies than those issued by larger companies and, as a result, trading volatility may have a greater impact on the value of securities of mid- and small-cap companies. Securities issued by large-cap companies, on the other hand, may not be able to attain the high growth rates of some mid- and small-cap companies. During a period when securities of a particular market capitalization fall behind other types of investments, the fund’s performance could be impacted.

Small-Cap Company Risk — Small-cap companies may be more vulnerable to adverse business or economic events than larger, more established companies and their securities may be riskier than those issued by larger companies. The value of securities issued by small-cap companies may be based in substantial part on future expectations rather than current achievements and their prices may move sharply, especially during market upturns and downturns. In addition, small-cap companies may have limited financial resources, management experience, product lines and markets, and their securities may trade less frequently and in more limited volumes than the securities of larger companies. Further, small-cap companies may have less publicly available information and such information may be inaccurate or incomplete.

Derivatives Risk — The principal type of derivative used by the fund is a futures contract. A futures contract is an agreement to buy or sell a financial instrument at a specific price on a specific day. The use of derivatives that are subject to regulation by the CFTC could cause the fund to become a commodity pool, which would require the fund to comply with certain CFTC rules.

The fund’s use of derivative instruments involves risks different from or possibly greater than the risks associated with investing directly in securities and other traditional investments. Certain of these risks, such as liquidity risk, market risk, and management risk, are discussed elsewhere in this prospectus. The fund’s use of derivatives is also subject to lack of availability risk, counterparty risk, leverage risk, valuation risk, correlation risk, tax risk, and operational risk. Lack of availability risk is the risk that suitable derivative transactions may not be available in all circumstances for risk management or other purposes. Counterparty risk is the risk that the counterparty to a derivatives transaction may not fulfill its obligations either because the financial condition of the counterparty declines, or because the counterparty is otherwise unable or unwilling to perform under the contract. Leverage risk is the risk that a small percentage of assets invested in derivatives can have a disproportionately large impact on the fund. Valuation risk is the risk that a particular derivative may be valued incorrectly. Correlation risk is the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Tax risk is the risk that the use of derivatives may cause the fund to realize higher amounts of short-term capital gains. Operational risk is the risk related to operational issues, including documentation issues, settlement issues, systems failures, inadequate controls, and human error. The fund’s use of derivatives could reduce the fund’s performance, increase its volatility, and could cause the fund to lose more than the initial amount invested. The fund’s use of derivatives also could create a risk of counterparty default under certain transactions, risks that the fund would need to liquidate portfolio positions when it may not be advantageous to do so in order to meet margin and payment obligations, and legal risks relating to insufficient documentation, insufficient capacity or authority of a counterparty, or legality or enforceability of a contract.

Exchange-Traded Fund (ETF) Risk — When the fund invests in an ETF, in addition to directly bearing the expenses associated with its own operations, it will bear a proportionate share of the ETF’s expenses. Therefore, it may be more costly to own an ETF than to own the underlying securities directly. In addition, while the risks of owning shares of an ETF generally reflect the risks of owning the underlying securities the ETF holds, lack of liquidity in the market for an ETF’s shares can result in its value being more volatile than the underlying portfolio of securities.

Securities Lending Risk — The fund may lend its portfolio securities to brokers, dealers, and other financial institutions provided a number of conditions are satisfied, including that the loan is fully collateralized. When the fund lends portfolio securities, its investment performance will continue to reflect changes in the value of the securities loaned, and the fund will also receive a fee or interest on the collateral. Securities lending involves the risk of loss of rights in, or delay in recovery of, the loaned securities if the borrower fails to return the security loaned or becomes insolvent. The fund will also bear the risk of any decline in value of securities acquired with cash collateral. The fund may pay lending fees to a party arranging the loan.

Real Estate Investment Trusts (REITs) Risk — The fund’s investments in REITs will be subject to the risks associated with the direct ownership of real estate. Risks commonly associated with the direct ownership of real estate include fluctuations in the value of underlying properties, defaults by borrowers or tenants, access to capital, increases in property taxes and operating expenses, changes in zoning laws, overbuilding, extended vacancies of properties, changes in interest rates and risks related to general or local economic conditions. In addition to the risks associated with investing in securities of real estate companies and real estate related companies, REITs are subject to certain additional risks. Equity REITs may be affected by changes in the value of the underlying properties owned by the trusts, and mortgage REITs may be affected by the quality of any credit extended. Further, REITs are dependent upon specialized management skills and may have their investments in relatively few properties, or in a small geographic area or a single property type. REITs are also subject to heavy cash flow dependency, defaults by borrowers and self-liquidation. The value of a REIT will also rise and fall in response to the creditworthiness of the issuer. In particular, the value of these securities may be affected by changes in interest rates. In addition, REITs could possibly fail to qualify for tax free pass-through of income under the Internal Revenue Code, or to maintain their exemptions from registration under the 1940 Act. The failure of a company to qualify as a REIT under federal tax law may have adverse consequences to the fund. The above factors may also adversely affect a borrower’s or a lessee’s ability to meet its obligations to the REIT. In the event of a default by a borrower or lessee, the REIT may experience delays in enforcing its rights as a mortgagee or lessor and may incur substantial costs associated with protecting its investments. In addition, REITs have their own expenses, and the fund will bear a proportionate share of those expenses. Additionally, dividends paid by REITs are taxed as ordinary income and generally do not qualify for the preferential rate applicable to qualified dividend income. REITs may be more volatile and/or more illiquid than other types of securities.

Liquidity Risk — Liquidity risk exists when particular investments may be difficult to purchase, sell or value, especially during stressed market conditions. The market for certain investments may become illiquid due to specific adverse changes in the conditions of a particular issuer or under adverse market or economic conditions independent of the issuer. In addition, limited dealer inventories of certain securities could potentially lead to decreased liquidity. In such cases, the fund, due to limitations on investments in illiquid securities and the difficulty in readily purchasing and selling such securities at favorable times or prices, may decline in value, experience lower returns and/or be unable to achieve its desired level of exposure to a certain issuer or sector. Further, transactions in illiquid securities may entail transaction costs that are higher than those for transactions in liquid securities. Liquidity risk also includes the risk that market conditions or large shareholder redemptions, which may occur rapidly or unexpectedly, may impact the ability of the fund to meet redemption requests within the required time period. In order to meet such redemption requests, the fund may be forced to sell securities at inopportune times or prices.

Schwab Health Care Fund

Investment Objective

The fund seeks long-term capital growth.

More Information About Principal Investment Risks

The fund is subject to risks, any of which could cause an investor to lose money.

Market Risk — Financial markets rise and fall in response to a variety of factors, sometimes rapidly and unpredictably. Markets may be impacted by economic, political, regulatory and other conditions, including economic sanctions, tariffs, and other government actions. In addition, the occurrence of global events, such as war, terrorism, environmental disasters, natural disasters and epidemics, may also negatively affect the financial markets. These events could reduce consumer demand or economic output; result in market closures, changes in interest rates, inflation/deflation, travel restrictions or quarantines; and significantly adversely impact the economy. Governmental and quasi-governmental authorities and regulators throughout the world have in the past often responded to serious economic disruptions with a variety of significant fiscal and monetary policy changes which could have an unexpected impact on financial markets and the fund’s investments. As with any investment whose performance is tied to financial markets, the value of an investment in the fund will fluctuate, which means that an investor could lose money over short or long periods.

Management Risk — The fund’s investment adviser makes investment decisions for the fund using a strategy based largely on historical information. There is no guarantee that a strategy based on historical information will produce the desired results in the future and, if market dynamics change, the effectiveness of the strategy may be limited. In addition, the portfolio optimization process used by the fund to assist in constructing the fund’s portfolio does not assure successful investment. Securities selected with the assistance of the investment process, including the use of Schwab Equity Ratings and Schwab Equity Ratings International, may be negatively impacted by factors or events not foreseen in developing the process. The portfolio optimization process and Schwab Equity Ratings and Schwab Equity Ratings International may not adequately take into account certain factors, may contain design flaws or faulty assumptions, and may rely on incomplete or inaccurate data, any of which may result in a decline in the value of an investment in the fund. If Schwab Equity Ratings and Schwab Equity Ratings International rely on inaccurate data, incorrect or incomplete algorithms, or inaccurate assumptions, or if prices of individual rated securities are affected by factors not considered in developing the ratings, any decisions or investments made in reliance thereon expose the fund to additional risks. As a result, the fund may have a lower return than if it were managed using another process or strategy. These risks may cause the fund to underperform its comparative index or other funds with a similar investment objective. The fund may invest in stocks that have not received a rating from Schwab Equity Ratings and Schwab Equity Ratings International and stocks that have received lower ratings from Schwab Equity Ratings and Schwab Equity Ratings International, and these stocks may underperform the fund’s stocks that receive a rating from Schwab Equity Ratings and Schwab Equity Ratings International and stocks that receive higher ratings from Schwab Equity Ratings and Schwab Equity Ratings International, respectively.

Equity Risk — The prices of equity securities rise and fall daily. These price movements may result from factors affecting individual companies, industries or the securities market as a whole. Individual companies may report poor results or be negatively affected by industry and/or economic trends and developments. The prices of securities issued by such companies may suffer a decline in response. Governmental action, including the imposition of trade embargoes or tariffs, may also impact individual companies or markets as a whole. In addition, equity markets tend to move in cycles, which may cause stock prices to fall over short or extended periods of time.

Concentration Risk — Because the fund’s investments are concentrated in issuers doing business in the health care sector, your investment is exposed to that sector’s risks. The companies in which the fund invests will be affected by many of the same factors, such as legislative or regulatory changes, intense competition for market share and other competitive challenges posed by joint ventures and mergers between U.S. and foreign firms. In addition, the fund is subject to the risks that stocks of health care companies may underperform other segments of the equity market or the stock market as a whole and are likely to have above-average volatility. Health care companies may be adversely affected by changes to the regulation of the health care industry and reimbursement rates, decisions by government agencies to withhold approvals for health care products and services, and patent expirations.

Foreign Investment Risk — The fund’s investments in securities of foreign issuers involve certain risks that may be greater than those associated with investments in securities of U.S. issuers. These include risks of adverse changes in foreign economic, political, regulatory and other conditions; changes in currency exchange rates or exchange control regulations (including limitations on currency movements and exchanges); differing accounting, auditing, financial reporting and legal standards and practices; differing securities market structures; and higher transaction costs. In certain countries, legal remedies available to investors may be more limited than those available with respect to investments in the U.S. These risks may negatively impact the value or liquidity of the fund’s investments and could impair the fund’s ability to meet its investment objective or invest in accordance with its investment strategy. In addition, the fund’s investments in foreign securities may be subject to economic sanctions or other government restrictions, including trade tariffs, embargoes or limitations on trade which

could have a significant impact on a country’s markets overall as well as global economies or markets. There also is the risk that the cost of buying, selling, and holding foreign securities, including brokerage, tax, and custody costs, may be higher than those involved in domestic transactions. The securities of some foreign companies may be less liquid and, at times, more volatile than securities of comparable U.S. companies. The fund may also experience more rapid or extreme changes in value as compared to a fund that invests solely in securities of U.S. companies because the securities markets of many foreign countries are relatively small, with a limited number of companies representing a small number of industries. To the extent the fund’s investments in a single country or a limited number of countries represent a large percentage of the fund’s assets, the fund’s performance may be adversely affected by the economic, political, regulatory and social conditions in those countries, and the fund’s price may be more volatile than the price of a fund that is geographically diversified.

Depositary Receipt Risk — Foreign securities also include ADRs, which are U.S. dollar-denominated receipts representing shares of foreign-based corporations. ADRs are issued by U.S. banks or trust companies and entitle the holder to all dividends and capital gains that are paid out on the underlying foreign shares. Foreign securities also include GDRs, which are similar to ADRs, but are shares of foreign-based corporations generally issued by international banks in one or more markets around the world. In addition, foreign securities include EDRs, which are similar to GDRs, but are shares of foreign-based corporations generally issued by European banks that trade on exchanges outside of the bank’s home country. Investment in ADRs, GDRs and EDRs may be less liquid than the underlying shares in their primary trading market and GDRs, many of which are issued by companies in emerging markets, may be more volatile.

Currency Risk — The fund’s investments in securities denominated in, and/or receiving revenues in, foreign currencies, will subject the fund to the risk that those currencies will decline in value relative to the U.S. dollar. In either event, the dollar value of an investment in the fund would be adversely affected. Currency exchange rates may fluctuate in response to factors extrinsic to that country’s economy, which makes the forecasting of currency market movements extremely difficult. Currency rates in foreign countries may fluctuate significantly over short periods of time for a number of reasons, including changes in interest rates; intervention (or failure to intervene) by U.S. or foreign governments, central banks or supranational entities such as the International Monetary Fund; or by the imposition of currency controls or other political developments in the United States or abroad. These can result in losses to the fund if it is unable to deliver or receive currency or monies in settlement of obligations. Forward contracts on foreign currencies are not traded on exchanges; rather, a bank or dealer will act as agent or as principal in order to make or take future delivery of a specified lot of a particular currency for the fund’s account. The fund is subject to the risk of a counterparty’s failure, inability or refusal to perform with respect to such contracts.

Emerging Markets Risk — The risks of foreign investments apply to, and may be heightened in connection with, investments in emerging market countries or securities of issuers that conduct their business in emerging markets. Emerging market countries may be more likely to experience political turmoil or rapid changes in market or economic conditions than more developed countries. Emerging market countries often have less uniformity in accounting, auditing, financial reporting and recordkeeping requirements and greater risk associated with the custody of securities. It is sometimes difficult to obtain and enforce court judgments in such countries. Material information about a company in an emerging market country may be unavailable or unreliable, and U.S. regulators may be unable to enforce a company’s regulatory obligations. There is often a greater potential for nationalization, expropriation, confiscatory taxation, government regulation, social instability or diplomatic developments (including war) in emerging market countries, which could adversely affect the economies of, or investments in securities of issuers located in, such countries. In addition, emerging markets are substantially smaller than developed markets, and the financial stability of issuers (including governments) in emerging market countries may be more precarious than in developed countries. As a result, there will tend to be an increased risk of illiquidity and price volatility associated with the fund’s investments in emerging market countries which may be magnified by currency fluctuations relative to the U.S. dollar, and, at times, it may be difficult to value such investments.

Variable Interest Entities (VIEs) Risk — The fund may gain exposure to certain operating companies in China through legal structures known as VIEs. In China, ownership of companies in certain sectors by non-Chinese individuals and entities (including U.S. persons and entities, such as the fund) is prohibited. To facilitate indirect non-Chinese investment, many China-based operating companies have created VIE structures. In a VIE structure, a China-based operating company will establish an entity outside of China that will enter into service and other contracts with the China-based operating company. Shares of the entities established outside of China are often listed and traded on an exchange. Non-Chinese investors (such as the fund) hold equity interests in the entities established outside of China rather than directly in the China-based operating companies. This arrangement allows U.S. investors to obtain economic exposure to the China-based operating company through contractual means rather than through formal equity ownership. An investment in a VIE structure subjects the fund to the risks associated with the underlying China-based operating company. In addition, the fund may be exposed to certain associated risks, including the risks that: the Chinese government could subject the China-based operating company to penalties, revocation of business and operating licenses or forfeiture of ownership interests; the Chinese government may outlaw the VIE structure, which could cause an uncertain negative impact to existing investors in the VIE structure; the contracts underlying the VIE structure may not be enforced by Chinese courts; and shareholders of the China-based operating company may leverage the VIE structure to their benefit and to the detriment of the investors in the VIE structure. If these actions were to occur, the market value of the fund’s investments in the VIE structure would likely fall, causing investment losses, which could be substantial, for the fund.

Market Capitalization Risk — Securities issued by companies of different market capitalizations tend to go in and out of favor based on market and economic conditions. In addition, there may be less trading volume in securities issued by mid- and small-cap companies than those issued by larger companies and, as a result, trading volatility may have a greater impact on the value of securities of mid- and small-cap companies. Securities issued by large-cap companies, on the other hand, may not be able to attain the high growth rates of some mid- and small-cap companies. During a period when securities of a particular market capitalization fall behind other types of investments, the fund’s performance could be impacted.

Large-Cap Company Risk — Large-cap companies are generally more mature than smaller companies. They also may have fewer new market opportunities for their products or services, may focus resources on maintaining their market share, and may be unable to respond quickly to new competitive challenges. As a result, the securities issued by these companies may not be able to reach the same levels of growth as the securities issued by small- or mid-cap companies.

Mid-Cap Company Risk — Mid-cap companies may be more vulnerable to adverse business or economic events than larger, more established companies and their securities may be riskier than those issued by large-cap companies. The value of securities issued by mid-cap companies may be based in substantial part on future expectations rather than current achievements and their prices may move sharply, especially during market upturns and downturns

Small-Cap Company Risk — Small-cap companies may be more vulnerable to adverse business or economic events than larger, more established companies and their securities may be riskier than those issued by larger companies. The value of securities issued by small-cap companies may be based in substantial part on future expectations rather than current achievements and their prices may move sharply, especially during market upturns and downturns. In addition, small-cap companies may have limited financial resources, management experience, product lines and markets, and their securities may trade less frequently and in more limited volumes than the securities of larger companies. Further, small-cap companies may have less publicly available information and such information may be inaccurate or incomplete.

Derivatives Risk — The principal type of derivative used by the fund is a futures contract. A futures contract is an agreement to buy or sell a financial instrument at a specific price on a specific day. The use of derivatives that are subject to regulation by the CFTC could cause the fund to become a commodity pool, which would require the fund to comply with certain CFTC rules.

The fund’s use of derivative instruments involves risks different from or possibly greater than the risks associated with investing directly in securities and other traditional investments. Certain of these risks, such as liquidity risk, market risk, and management risk, are discussed elsewhere in this prospectus. The fund’s use of derivatives is also subject to lack of availability risk, counterparty risk, leverage risk, valuation risk, correlation risk, tax risk, and operational risk. Lack of availability risk is the risk that suitable derivative transactions may not be available in all circumstances for risk management or other purposes. Counterparty risk is the risk that the counterparty to a derivatives transaction may not fulfill its obligations either because the financial condition of the counterparty declines, or because the counterparty is otherwise unable or unwilling to perform under the contract. Leverage risk is the risk that a small percentage of assets invested in derivatives can have a disproportionately large impact on the fund. Valuation risk is the risk that a particular derivative may be valued incorrectly. Correlation risk is the risk that changes in the value of the derivative may not correlate perfectly with the underlying asset, rate or index. Tax risk is the risk that the use of derivatives may cause the fund to realize higher amounts of short-term capital gains. Operational risk is the risk related to operational issues, including documentation issues, settlement issues, systems failures, inadequate controls, and human error. The fund’s use of derivatives could reduce the fund’s performance, increase its volatility, and could cause the fund to lose more than the initial amount invested. The fund’s use of derivatives also could create a risk of counterparty default under certain transactions, risks that the fund would need to liquidate portfolio positions when it may not be advantageous to do so in order to meet margin and payment obligations, and legal risks relating to insufficient documentation, insufficient capacity or authority of a counterparty, or legality or enforceability of a contract.

Exchange-Traded Fund (ETF) Risk — When the fund invests in an ETF, in addition to directly bearing the expenses associated with its own operations, it will bear a proportionate share of the ETF’s expenses. Therefore, it may be more costly to own an ETF than to own the underlying securities directly. In addition, while the risks of owning shares of an ETF generally reflect the risks of owning the underlying securities the ETF holds, lack of liquidity in the market for an ETF’s shares can result in its value being more volatile than the underlying portfolio of securities.

Securities Lending Risk — The fund may lend its portfolio securities to brokers, dealers, and other financial institutions provided a number of conditions are satisfied, including that the loan is fully collateralized. When the fund lends portfolio securities, its investment performance will continue to reflect changes in the value of the securities loaned, and the fund will also receive a fee or interest on the collateral. Securities lending involves the risk of loss of rights in, or delay in recovery of, the loaned securities if the borrower fails to return the security loaned or becomes insolvent. The fund will also bear the risk of any decline in value of securities acquired with cash collateral. The fund may pay lending fees to a party arranging the loan.

Real Estate Investment Trusts (REITs) Risk — The fund’s investments in REITs will be subject to the risks associated with the direct ownership of real estate. Risks commonly associated with the direct ownership of real estate include fluctuations in the value of underlying properties, defaults by borrowers or tenants, access to capital, increases in property taxes and operating expenses, changes in zoning laws, overbuilding, extended vacancies of properties, changes in interest rates and risks related to general or local economic conditions. In addition to the risks associated with investing in securities of real estate companies and real estate related companies, REITs are subject to certain additional risks. Equity REITs may be affected by changes in the value of the underlying properties owned by the trusts, and mortgage REITs may be affected by the quality of any credit extended. Further, REITs are dependent upon specialized management skills and may have their investments in relatively few properties, or in a small geographic area or a single property type. REITs are also subject to heavy cash flow dependency, defaults by borrowers and self-liquidation. The value of a REIT will also rise and fall in response to the creditworthiness of the issuer. In particular, the value of these securities may be affected by changes in interest rates. In addition, REITs could possibly fail to qualify for tax free pass-through of income under the Internal Revenue Code, or to maintain their exemptions from registration under the 1940 Act. The failure of a company to qualify as a REIT under federal tax law may have adverse consequences to the fund. The above factors may also adversely affect a borrower’s or a lessee’s ability to meet its obligations to the REIT. In the event of a default by a borrower or lessee, the REIT may experience delays in enforcing its rights as a mortgagee or lessor and may incur substantial costs associated with protecting its investments. In addition, REITs have their own expenses, and the fund will bear a proportionate share of those expenses. Additionally, dividends paid by REITs are taxed as ordinary income and generally do not qualify for the preferential rate applicable to qualified dividend income. REITs may be more volatile and/or more illiquid than other types of securities.

Liquidity Risk — Liquidity risk exists when particular investments may be difficult to purchase, sell or value, especially during stressed market conditions. The market for certain investments may become illiquid due to specific adverse changes in the conditions of a particular issuer or under adverse market or economic conditions independent of the issuer. In addition, limited dealer inventories of certain securities could potentially lead to decreased liquidity. In such cases, the fund, due to limitations on investments in illiquid securities and the difficulty in readily purchasing and selling such securities at favorable times or prices, may decline in value, experience lower returns and/or be unable to achieve its desired level of exposure to a certain issuer or sector. Further, transactions in illiquid securities may entail transaction costs that are higher than those for transactions in liquid securities. Liquidity risk also includes the risk that market conditions or large shareholder redemptions, which may occur rapidly or unexpectedly, may impact the ability of the fund to meet redemption requests within the required time period. In order to meet such redemption requests, the fund may be forced to sell securities at inopportune times or prices.

More About Schwab’s Research

The funds use either Schwab Equity Ratings^® or Schwab Equity Ratings International^® to aid in stock selection (or, in the case of the Schwab Dividend Equity Fund and the Schwab Health Care Fund, both are used).

Schwab Equity Ratings use a scale of A, B, C, D, and F, and are assigned to approximately 3,000 U.S.-traded stocks. The Schwab Equity Ratings model universe is generally composed of the combined set of stocks in the Russell 3000 Index and the Standard & Poor’s (S&P) 500. Schwab’s research outlook is that A-rated stocks, on average, will strongly outperform, and F-rated stocks, on average, will strongly underperform the equities market during the next 12 months.

Schwab Equity Ratings International use a scale of A, B, C, D, and F, and are assigned to approximately 4,000 stocks traded in approximately 25 to 30 foreign equity markets. Stocks are rated relative to other stocks in the country where the company is headquartered, which is generally the country where the stock is traded and the company conducts its primary business operations. Some international stocks may trade in countries other than the country in which they are headquartered. Schwab’s research outlook is that A-rated stocks, on average, will strongly outperform, and F-rated stocks, on average, will strongly underperform, the average stock in the equities market of the country where the company is headquartered and conducts its business operations, over the next 12 months.

Schwab Equity Ratings and Schwab Equity Ratings International are generally updated weekly.

Schwab Equity Ratings are based upon a disciplined, systematic approach that evaluates each stock on the basis of a wide variety of investment criteria from five broad categories: Growth, Quality, Sentiment, Stability and Valuation.

The Growth component underlying the rating is based on several historical growth rates of accounting variables and the estimated growth of other items. Stocks with attributes of high profitability growth, high expected dividend growth but lower expected sales growth tend to have better Growth scores. Highly-rated stocks within this category may have the potential for price appreciation, as investors perceive that the growth potential from these companies are more favorable.

The Quality component underlying the rating is based on a number of operating performance measures derived from recent financial statement data. Stocks with attributes such as high profitability, high earnings quality, conservative investment spending and better

operating efficiency tend to have better Quality scores. Highly-rated stocks within this category may have the potential for price appreciation, as investors perceive that these companies have the financial strength to potentially grow earnings faster than their peers.

The Sentiment component underlying the rating is based on several measures of both long-term and short-term changes in investors’ expectations. Stocks with attributes such as recently improving analysts’ outlooks, strong and consistent price performance, and optimistic trading positions and trends tend to have better Sentiment scores. Highly-rated stocks within this category may have the potential for price appreciation, as investors become more aware of these companies’ improving performance prospects.

The Stability component underlying the rating is based on several performance variability measures derived from both recent financial statements and trading data. Stocks with attributes such as low sales volatilities and low trading volume turnovers tend to have better Stability scores. Highly-rated stocks within this category may have the potential for price appreciation, as investors perceive that these companies deserve a premium for their steady business outcomes.

The Valuation component underlying the rating is based on several value-oriented investment criteria. In general, stocks with attributes such as relatively high levels of free cash flow, operating income and expected future earnings tend to have better Valuation scores. Highly-rated stocks within this category may have the potential for price appreciation, as investors perceive that the current stock prices of these companies are too low relative to measures of investment value.

Schwab Equity Ratings International is based on a disciplined methodology that evaluates each stock on the basis of investment criteria from several broad components: Growth, Quality, Sentiment, Stability and Valuation.

The Growth component underlying the rating is based on several historical growth rates of accounting variables and the estimated growth of other items. Stocks with attributes of high profitability growth, high expected dividend growth but lower expected sales growth tend to have better Growth scores. Highly-rated stocks within this category may have the potential for price appreciation, as investors perceive that the growth potential from these companies are more favorable.

The Quality component underlying the rating is based on a number of operating performance measures derived from recent financial statement data. Stocks with attributes such as high profitability, high earnings quality, conservative investment spending and better operating efficiency tend to have better Quality scores. Highly-rated stocks with such grades may have the potential for price appreciation, as investors perceive that these companies have the financial strength to potentially grow earnings faster than the average stock.

The Sentiment component underlying the rating is based on several measures of both long-term and short-term changes in investors’ expectations. Stocks with attributes such as recently improving analysts’ outlooks, strong and consistent price performance, and optimistic trading positions and trends tend to have better Sentiment scores. Highly-rated stocks with such grades may have the potential for price appreciation, as investors become more aware of these companies’ improving performance prospects.

The Stability component underlying the rating is based on several performance variability measures derived from both recent financial statements and trading data. Stocks with attributes such as low sales volatilities and low trading volume turnovers tend to have better Stability scores. Highly-rated stocks with such grades may have the potential for price appreciation, as investors perceive that these companies offer an attractive risk-versus-return trade-off.

The Valuation component underlying the rating is based upon several value-oriented investment criteria. In general, stocks with attributes such as relatively high levels of free cash flow, operating income and expected future earnings tend to have better Valuation scores. Highly-rated stocks with such grades may have the potential for price appreciation, as investors perceive that the current stock prices of these companies are too low relative to measures of investment value.

From time to time, Schwab may update the research methodology as well as the components underlying each broad category for both Schwab Equity Ratings and Schwab Equity Ratings International. To the extent Schwab makes changes to the methodology or the underlying grading components, the investment adviser will evaluate the impact of those changes on a fund’s portfolio prior to transitioning to the revised research methodology. During this evaluation and transition period, which may last several weeks or longer, the funds may include a higher percentage of lower-rated stocks.

In addition to Schwab Equity Ratings and Schwab Equity Ratings International, the portfolio managers leverage Schwab’s research and portfolio optimization expertise.

More information on Schwab’s ratings methodologies and the components considered by Schwab in assigning a rating is available on schwab.com

The funds may make various types of portfolio securities information available to shareholders. The funds post a detailed list of the securities held by each fund at www.schwabassetmanagement.com/prospectus (under “Portfolio Holdings”) as of the most recent calendar quarter-end. This list is generally updated approximately 30 days after the end of each calendar quarter and remains posted for at least the following calendar quarter. The funds also post in the fund summary section of the website and on fund fact sheets certain summary portfolio attributes, including top ten holdings, approximately 5-25 days after the end of each calendar quarter or month. The funds may exclude any portion of these portfolio holdings from publication when deemed in the best interest of a fund. Further information regarding the funds’ policy and procedures on the disclosure of portfolio holdings is available in the SAI.

This section provides further details about each fund’s financial history for the past five years. Certain information reflects financial results for a single fund share. “Total return” shows the percentage that an investor in a fund would have earned or lost during a given period, assuming all distributions were reinvested. The information has been audited by the funds’ independent registered public accounting firm, Deloitte & Touche LLP (Deloitte). Deloitte’s full report is included in each fund’s annual holdings and financial statements, which are included in each fund’s Form N-CSR (see back cover).