UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F COVER PAGE
OMB APPROVAL
OMB Number:3235-0006
Expires:July 31, 2015
Estimated average burden
hours per response:23.8
Report for the Calendar Year or Quarter Ended:
12-31-2022
Check here if Amendment: ☐ Amendment Number:
This Amendment (Check only one.):☐ is a restatement.
☐ adds new holdings entries.

Institutional Investment Manager Filing this Report:

Name:
Mizuho Securities Co. Ltd.
Address:
OTEMACHI FIRST SQUARE, 1-5-1
OTEMACHI, CHIYODA-KU
TOKYO, M0 100-0004
Form 13F File Number:
028-19142

The institutional investment manager filing this report and the person by whom it is signed hereby represent that the person signing the report is authorized to submit it, that all information contained herein is true, correct and complete, and that it is understood that all required items, statements, schedules, lists, and tables, are considered integral parts of this form.


Person Signing this Report on Behalf of Reporting Manager:
Name:
Toru Udagawa
Title:
Director of Market Product Process Control Department
Phone:
81-3-5208-3460


Signature, Place, and Date of Signing:

Toru Udagawa
                         [Signature]
Tokyo, JAPAN
                 [City, State]
02-06-2023
                           [Date]
                          

Report Type (Check only one.):

☐ 13F HOLDINGS REPORT. (Check here if all holdings of this reporting manager are reported in this report.) 

☐ 13F NOTICE. (Check here if no holdings reported are in this report, and all holdings are reported by other reporting manager(s).) 

☒ 13F COMBINATION REPORT. (Check here if a portion of the holdings for this reporting manager are reported in this report and a portion are reported by other reporting manager(s).)



List of Other Managers Reporting for this Manager
[If there are no entries in this list, omit this section.]



Form 13F File NumberNameCIK
028-22802
PayPay Securities Corp
0001908623
028-22801
PPSC Investment Service Corp
0001964389

Form 13F Summary Page

Report Summary:

Number of Other Included Managers:
0
Form 13F Information table Entry Total:
87
Form 13F Information table Value Total:
35973856
          (thousands)

List of Other Included Managers:

Provide a numbered list of the name(s) and Form 13F file number(s) of all institutional investment managers with respect to which this report is filed, other than the manager filing this report.
[If there are no entries in this list, state "NONE" and omit the column headings and list entries.]

  
NONE


UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number:3235-0006
Expires:July 31, 2015
Estimated average burden
hours per response:23.8
COLUMN 1COLUMN 2COLUMN 3COLUMN 4COLUMN 5COLUMN 6COLUMN 7COLUMN 8
VALUESHRS ORSH/PUT/INVESTMENTOTHERVOTING AUTHORITY
NAME OF ISSUERTITLE OF CLASSCUSIP(x$1000)PRN AMTPRNCALLDISCRETIONMANAGERSOLESHAREDNONE
TAIWAN SEMICONDUCTOR MFG LTDSPONSORED ADS87403910010,436,868140,111SHDFND140,111 0 0
META PLATFORMS INCCL A30303M1023,343,04527,780SHDFND27,780 0 0
BLOCK INCCL A8522341032,201,28535,030SHDFND35,030 0 0
AMAZON COM INCCOM0231351061,685,88020,070SHDFND20,070 0 0
TESLA INCCOM88160R1011,278,60810,380SHDFND10,380 0 0
NVIDIA CORPORATIONCOM67066G1041,259,7278,620SHDFND8,620 0 0
MICROSOFT CORPCOM5949181041,057,6064,410SHDFND4,410 0 0
ALPHABET INCCAP STK CL A02079K3051,042,87911,820SHDFND11,820 0 0
APPLE INCCOM037833100971,8767,480SHDFND7,480 0 0
DISNEY WALT COCOM254687106827,0989,520SHDFND9,520 0 0
UNITED MICROELECTRONICS CORPSPON ADR NEW910873405772,610118,317SHDFND118,317 0 0
ZOOM VIDEO COMMUNICATIONS INCL A98980L101691,62510,210SHDFND10,210 0 0
MASTERCARD INCORPORATEDCL A57636Q104618,9591,780SHDFND1,780 0 0
VISA INCCOM CL A92826C839617,0472,970SHDFND2,970 0 0
UBER TECHNOLOGIES INCCOM90353T100494,60020,000SHDFND20,000 0 0
ADVANCED MICRO DEVICES INCCOM007903107465,0497,180SHDFND7,180 0 0
CHUNGHWA TELECOM CO LTDSPON ADR NEW1117133Q502439,08012,000SHDFND12,000 0 0
MICRON TECHNOLOGY INCCOM595112103399,3407,990SHDFND7,990 0 0
SERVICENOW INCCOM81762P102341,678880SHDFND880 0 0
UNITEDHEALTH GROUP INCCOM91324P102339,315640SHDFND640 0 0
BAIDU INCSPON ADR REP A056752108325,6402,847SHDFND2,847 0 0
JPMORGAN CHASE & COCOM46625H100315,1352,350SHDFND2,350 0 0
RAYTHEON TECHNOLOGIES CORPCOM75513E101312,8523,100SHDFND3,100 0 0
BARRICK GOLD CORPCOM067901108297,91517,400SHDFND17,400 0 0
INTUITIVE SURGICAL INCCOM NEW46120E602294,5381,110SHDFND1,110 0 0
PAYPAL HLDGS INCCOM70450Y103294,1394,130SHDFND4,130 0 0
PROCTER AND GAMBLE COCOM742718109271,2921,790SHDFND1,790 0 0
NEWMONT CORPCOM651639106255,3525,410SHDFND5,410 0 0
JOHNSON & JOHNSONCOM478160104243,7771,380SHDFND1,380 0 0
ADOBE SYSTEMS INCORPORATEDCOM00724F101238,936710SHDFND710 0 0
APPLIED MATLS INCCOM038222105217,1572,230SHDFND2,230 0 0
CROWDSTRIKE HLDGS INCCL A22788C105214,7922,040SHDFND2,040 0 0
JD.COM INCSPON ADR CL A47215P106214,4173,820SHDFND3,820 0 0
KINDER MORGAN INC DELCOM49456B101212,62111,760SHDFND11,760 0 0
OCCIDENTAL PETE CORPCOM674599105209,1273,320SHDFND3,320 0 0
BOEING COCOM097023105192,3951,010SHDFND1,010 0 0
NIKE INCCL B654106103183,7061,570SHDFND1,570 0 0
PALO ALTO NETWORKS INCCOM697435105153,4941,100SHDFND1,100 0 0
SALESFORCE INCCOM79466L302133,9161,010SHDFND1,010 0 0
SPLUNK INCCOM848637104133,4401,550SHDFND1,550 0 0
COCA COLA COCOM191216100120,2231,890SHDFND1,890 0 0
GENERAL MTRS COCOM37045V100117,7403,500SHDFND3,500 0 0
INTUITCOM461202103116,766300SHDFND300 0 0
NETFLIX INCCOM64110L106115,003390SHDFND390 0 0
NORTHROP GRUMMAN CORPCOM66680710298,210180SHDFND180 0 0
POSCO HOLDINGS INCSPONSORED ADR69348310998,0461,800SHDFND1,800 0 0
SHINHAN FINANCIAL GROUP CO LSPN ADR RESTRD82459610097,7553,500SHDFND3,500 0 0
VERIZON COMMUNICATIONS INCCOM92343V10495,7422,430SHDFND2,430 0 0
ABBVIE INCCOM00287Y10993,734580SHDFND580 0 0
TERADYNE INCCOM88077010282,109940SHDFND940 0 0
PFIZER INCCOM71708110360,9761,190SHDFND1,190 0 0
ALIBABA GROUP HLDG LTDSPONSORED ADS01609W10259,901680SHDFND680 0 0
GILEAD SCIENCES INCCOM37555810355,802650SHDFND650 0 0
EXXON MOBIL CORPCOM30231G10250,738460SHDFND460 0 0
WELLS FARGO CO NEWCOM94974610147,8961,160SHDFND1,160 0 0
CHEVRON CORP NEWCOM16676410044,872250SHDFND250 0 0
AT&T INCCOM00206R10243,2642,350SHDFND2,350 0 0
MERCK & CO INCCOM58933Y10542,161380SHDFND380 0 0
STARBUCKS CORPCOM85524410939,680400SHDFND400 0 0
DELTA AIR LINES INC DELCOM NEW24736170239,4321,200SHDFND1,200 0 0
LAUDER ESTEE COS INCCL A51843910437,216150SHDFND150 0 0
LULULEMON ATHLETICA INCCOM55002110935,242110SHDFND110 0 0
NEXTERA ENERGY INCCOM65339F10135,112420SHDFND420 0 0
ILLUMINA INCCOM45232710934,374170SHDFND170 0 0
BROADCOM INCCOM11135F10133,54860SHDFND60 0 0
COSTCO WHSL CORP NEWCOM22160K10527,39060SHDFND60 0 0
ACCENTURE PLC IRELANDSHS CLASS AG1151C10126,684100SHDFND100 0 0
LAS VEGAS SANDS CORPCOM51783410726,438550SHDFND550 0 0
HOWMET AEROSPACE INCCOM44320110825,222640SHDFND640 0 0
GOLDMAN SACHS GROUP INCCOM38141G10424,03770SHDFND70 0 0
ALTRIA GROUP INCCOM02209S10322,855500SHDFND500 0 0
WALMART INCCOM93114210321,268150SHDFND150 0 0
ENPHASE ENERGY INCCOM29355A10721,19780SHDFND80 0 0
SCHLUMBERGER LTDCOM STK80685710816,038300SHDFND300 0 0
ARCHER DANIELS MIDLAND COCOM03948310214,856160SHDFND160 0 0
FEDEX CORPCOM31428X10610,39260SHDFND60 0 0
INTEL CORPCOM4581401007,929300SHDFND300 0 0
ON SEMICONDUCTOR CORPCOM6821891057,484120SHDFND120 0 0
ICICI BANK LIMITEDADR45104G1047,443340SHDFND340 0 0
3-D SYS CORP DELCOM NEW88554D2057,4001,000SHDFND1,000 0 0
GENERAL ELECTRIC COCOM NEW3696043015,44665SHDFND65 0 0
CATERPILLAR INCCOM1491231012,39610SHDFND10 0 0
AUTODESK INCCOM0527691061,86910SHDFND10 0 0
INTERNATIONAL BUSINESS MACHSCOM4592001011,40910SHDFND10 0 0
3M COCOM88579Y1011,19910SHDFND10 0 0
CISCO SYS INCCOM17275R10247610SHDFND10 0 0
TAL EDUCATION GROUPSPONSORED ADS8740801047010SHDFND10 0 0