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

FORM 13F COVER PAGE
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OMB Number:3235-0006
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Report for the Calendar Year or Quarter Ended:
06-30-2021
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:
Sun Life Assurance Co of Canada
Address:
One York Street
Toronto, A6 M5J 0B6
Form 13F File Number:
028-12047

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:
Randolph Brown
Title:
CIO, Sun Life
Phone:
781-416-2297


Signature, Place, and Date of Signing:

/s/ Randolph Brown
                         [Signature]
Wellesley Hills, MASSACHUSETTS
                 [City, State]
08-10-2021
                           [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
028-05799
SUN LIFE FINANCIAL INC
0001097362