SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Form 13F FORM 13F COVER PAGE Report for the Calendar Year or Quarter Ended: December 31, 2007 ------------------ 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 Financial Inc. ------------------------------------------ Address: 150 King Street West ------------------------------------------ Toronto, Ontario, Canada, M5H 1J9 ------------------------------------------ Form 13F File Number: 28-05799 ----------------------------- 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: J.M.A. Anderson --------------------------------------------------------- Title: Executive Vice-President and Chief Investment Officer --------------------------------------------------------- Phone: 416-979-6217 --------------------------------------------------------- Signature, Place, and Date of Signing: /s/ J.M.A. Anderson Toronto, Ontario, February 14, 2008 ----------------------- ------------------ ----------------- [Signature] [City, State] [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).) [x] 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 Number Name 028-06597 McLean Budden ------------------------- ----------------------------------- 028-04968 MFS ------------------------- ----------------------------------- Report Summary: Number of Other Included Managers: 2 ---------------------- Form 13F Information Table Entry Total: 217 ---------------------- Form 13F Information Table Value Total: US$1,835,979 ---------------------- (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.] No. Form 13F File Number Name 1 28-12046 Sun Capital Advisers LLC. ---- --------------------------- -------------------------------------- 2 28-12047 Sun Life Assurance Company of Canada ---- --------------------------- -------------------------------------- FORM 13F INFORMATION TABLE DECEMBER 31, 2007 COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8 ------------------------------------------------------------------------------------------------------------------------------ VOTING AUTHORITY VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER -------------------- NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGERS SOLE SHARED NONE ------------------------------------------------------------------------------------------------------------------------------ 3M Corporation COM 88579Y101 1,448 17,171 SH SHARED 2 17,171 3M Corporation COM 88579Y101 3,735 44,293 SH SHARED 1 44,293 Abbott Laboratories COM 002824100 1,414 25,183 SH SHARED 2 25,183 Abbott Laboratories COM 002824100 3,699 65,874 SH SHARED 1 65,874 Acme Packet Inc COM 004764106 2,261 179,577 SH SHARED 2 179,577 Acme Packet Inc COM 004764106 5,745 456,277 SH SHARED 1 456,277 Acme Packet Inc COM 004764106 17,557 1,394,516 SH SHARED 1 1,394,516 AERCAP HOLDINGS NV SHS N00985106 1,360 65,176 SH SHARED 2 65,176 AERCAP HOLDINGS NV SHS N00985106 3,508 168,096 SH SHARED 1 168,096 Alexandria Real Estate Equit COM 015271109 693 6,819 SH SHARED 2 6,819 Alexandria Real Estate Equit COM 015271109 5,041 49,589 SH SHARED 1 49,589 Allstate Corp COM 020002101 1,313 25,147 SH SHARED 2 25,147 Allstate Corp COM 020002101 3,404 65,172 SH SHARED 1 65,172 Altria Group Inc COM 02209S103 1,817 24,042 SH SHARED 2 24,042 Altria Group Inc COM 02209S103 4,699 62,166 SH SHARED 1 62,166 American Express Co COM 025816109 1,956 37,599 SH SHARED 2 37,599 American Express Co COM 025816109 5,002 96,148 SH SHARED 1 96,148 Amgen Inc COM 031162100 1,242 26,736 SH SHARED 2 26,736 Amgen Inc COM 031162100 3,209 69,102 SH SHARED 1 69,102 Analog Devices Inc COM 032654105 1,375 43,373 SH SHARED 2 43,373 Analog Devices Inc COM 032654105 3,553 112,096 SH SHARED 1 112,096 Anheuser-Busch Co Inc COM 035229103 1,724 32,945 SH SHARED 2 32,945 Anheuser-Busch Co Inc COM 035229103 4,459 85,197 SH SHARED 1 85,197 AT&T Inc COM 00206R102 3,272 78,720 SH SHARED 2 78,720 AT&T Inc COM 00206R102 8,446 203,223 SH SHARED 1 203,223 AvalonBay Communities Inc COM 053484101 406 4,312 SH SHARED 2 4,312 AvalonBay Communities Inc COM 053484101 2,927 31,097 SH SHARED 1 31,097 Bank of America Corp COM 060505104 3,997 96,881 SH SHARED 2 96,881 Bank of America Corp COM 060505104 10,370 251,338 SH SHARED 1 251,338 Best Buy Company Inc COM 086516101 1,812 34,423 SH SHARED 2 34,423 Best Buy Company Inc COM 086516101 4,684 88,961 SH SHARED 1 88,961 Boeing Company COM 097023105 1,658 18,954 SH SHARED 2 18,954 Boeing Company COM 097023105 4,278 48,911 SH SHARED 1 48,911 Bookham Inc COM 09856E105 10,472 4,400,000 SH SHARED 1 4,400,000 Boston Scientific COM 101137107 10,467 900,000 SH SHARED 1 900,000 Boston Scientific Corp COM 101137107 2,656 228,335 SH SHARED 2 228,335 Boston Scientific Corp COM 101137107 6,843 588,352 SH SHARED 1 588,352 Bristol-Myers Squibb COM 110122108 1,424 53,711 SH SHARED 2 53,711 Bristol-Myers Squibb COM 110122108 3,674 138,544 SH SHARED 1 138,544 BROADCOM CORP-CL A CL A 111320107 1,190 45,529 SH SHARED 2 45,529 BROADCOM CORP-CL A CL A 111320107 3,065 117,269 SH SHARED 1 117,269 Brocade Communications Sys COM 111621306 2,920 397,763 SH SHARED 2 397,763 Brocade Communications Sys COM 111621306 7,524 1,025,093 SH SHARED 1 1,025,093 Chevron Corporation COM 166764100 4,619 49,493 SH SHARED 2 49,493 Chevron Corporation COM 166764100 11,898 127,487 SH SHARED 1 127,487 Coca-Cola Company COM 191216100 1,853 30,194 SH SHARED 2 30,194 Coca-Cola Company COM 191216100 4,788 78,022 SH SHARED 1 78,022 Comcast Corp CL A 20030N101 1,304 71,429 SH SHARED 2 71,429 Comcast Corp CL A 20030N101 3,362 184,098 SH SHARED 1 184,098 Concurrent Computer Corp COM 206710204 802 965,688 SH SHARED 2 965,688 Concurrent Computer Corp COM 206710204 2,031 2,447,158 SH SHARED 1 2,447,158 ConocoPhillips COM 20825C104 2,042 23,129 SH SHARED 2 23,129 ConocoPhillips COM 20825C104 5,261 59,580 SH SHARED 1 59,580 Cosi Inc COM 22122P101 694 309,909 SH SHARED 2 309,909 Cosi Inc COM 22122P101 1,794 800,817 SH SHARED 1 800,817 CVS Caremark Corporation COM 126650100 1,995 50,183 SH SHARED 2 50,183 CVS Caremark Corporation COM 126650100 5,155 129,674 SH SHARED 1 129,674 Developers Diversified Realty COM 251591103 434 11,347 SH SHARED 2 11,347 Developers Diversified Realty COM 251591103 3,161 82,557 SH SHARED 1 82,557 Dominion Resources Inc COM 25746U109 1,622 34,184 SH SHARED 2 34,184 Dominion Resources Inc COM 25746U109 4,194 88,398 SH SHARED 1 88,398 DOMTAR CORP COM 257559104 1,505 195,647 SH SHARED 2 195,647 DOMTAR CORP COM 257559104 3,875 503,941 SH SHARED 1 503,941 Douglas Emmett Inc-w/i COM 25960P109 110 4,856 SH SHARED 2 4,856 Douglas Emmett Inc-w/i COM 25960P109 799 35,323 SH SHARED 1 35,323 Dow Chemical Company COM 260543103 1,401 35,535 SH SHARED 2 35,535 Dow Chemical Company COM 260543103 3,613 91,664 SH SHARED 1 91,664 Duke Energy Corp COM 26441C105 1,635 81,074 SH SHARED 2 81,074 Duke Energy Corp COM 26441C105 4,226 209,497 SH SHARED 1 209,497 Dupont (EI) Nemours and Co COM 263534109 1,498 33,981 SH SHARED 2 33,981 Dupont (EI) Nemours and Co COM 263534109 3,871 87,799 SH SHARED 1 87,799 Eastgroup Properties COM 277276101 438 10,455 SH SHARED 2 10,455 Eastgroup Properties COM 277276101 3,193 76,294 SH SHARED 1 76,294 Eastman Kodak Co COM 277461109 1,075 49,150 SH SHARED 2 49,150 Eastman Kodak Co COM 277461109 2,778 127,010 SH SHARED 1 127,010 Eli Lilly & Co COM 532457108 1,372 25,691 SH SHARED 2 25,691 Eli Lilly & Co COM 532457108 3,544 66,376 SH SHARED 1 66,376 Equity Residential Properties SH BEN INT 29476L107 365 9,998 SH SHARED 2 9,998 Equity Residential Properties SH BEN INT 29476L107 2,621 71,859 SH SHARED 1 71,859 Exelon Corporation COM 30161N101 1,911 23,402 SH SHARED 2 23,402 Exelon Corporation COM 30161N101 4,945 60,566 SH SHARED 1 60,566 Exxon Mobil Corp COM 30231G102 7,396 78,936 SH SHARED 2 78,936 Exxon Mobil Corp COM 30231G102 19,166 204,564 SH SHARED 1 204,564 Fedex Corp COM 31428X106 1,071 12,009 SH SHARED 2 12,009 Fedex Corp COM 31428X106 2,768 31,037 SH SHARED 1 31,037 FINISAR Corporation COM 31787A101 1,884 1,299,487 SH SHARED 1 1,299,487 General Electric Company COM 369604103 4,352 117,392 SH SHARED 2 117,392 General Electric Company COM 369604103 11,234 303,037 SH SHARED 1 303,037 General Growth Properties COM 370021107 438 10,636 SH SHARED 2 10,636 General Growth Properties COM 370021107 3,185 77,351 SH SHARED 1 77,351 Genworth Financial Inc. COM 37247D106 58,184 2,286,200 SH SHARED 1 2,286,200 Gmh Communities Trust COM 36188G102 375 67,957 SH SHARED 2 67,957 Gmh Communities Trust COM 36188G102 2,723 493,251 SH SHARED 1 493,251 Goldman Sachs Group Inc COM 38141G104 2,531 11,769 SH SHARED 2 11,769 Goldman Sachs Group Inc COM 38141G104 6,549 30,454 SH SHARED 1 30,454 HCP Inc COM 40414L109 500 14,364 SH SHARED 2 14,364 HCP Inc COM 40414L109 3,587 103,134 SH SHARED 1 103,134 Highwoods Properties Inc COM 431284108 495 16,864 SH SHARED 2 16,864 Highwoods Properties Inc COM 431284108 3,607 122,770 SH SHARED 1 122,770 Honeywell International Inc COM 438516106 1,996 32,418 SH SHARED 2 32,418 Honeywell International Inc COM 438516106 5,149 83,629 SH SHARED 1 83,629 Host Hotels and Resorts Inc COM 44107P104 332 19,489 SH SHARED 2 19,489 Host Hotels and Resorts Inc COM 44107P104 2,437 143,007 SH SHARED 1 143,007 IBM Corp COM 459200101 1,986 18,372 SH SHARED 2 18,372 IBM Corp COM 459200101 5,131 47,465 SH SHARED 1 47,465 Ishares MSCI UTD KINGD 464286699 2,931 127,500 SH SHARED 1 127,500 Ishares MSCI FRANCE 464286707 4,175 110,200 SH SHARED 1 110,200 Ishares MSCI GERMAN 464286806 935 26,500 SH SHARED 1 26,500 Ishares MSCI MEXICO 464286822 1,590 28,400 SH SHARED 1 28,400 Ishares MSCI JAPAN 464286848 7,426 564,706 SH SHARED 1 564,706 IShares MSCI EAFE IDX 464287465 33,664 428,838 SH SHARED 2 428,838 Ishares Tr MSCI EAFE IDX 464287465 242,866 3,093,835 SH SHARED 1 3,093,835 Johnson & Johnson COM 478160104 2,350 35,226 SH SHARED 2 35,226 Johnson & Johnson COM 478160104 6,071 91,014 SH SHARED 1 91,014 JP Morgan Chase COM 46625H100 2,985 68,379 SH SHARED 2 68,379 JP Morgan Chase COM 46625H100 7,717 176,787 SH SHARED 1 176,787 Kimberly-Clark Corp COM 494368103 1,626 23,449 SH SHARED 2 23,449 Kimberly-Clark Corp COM 494368103 4,205 60,642 SH SHARED 1 60,642 Kimco Realty Corp COM 49446R109 590 16,200 SH SHARED 2 16,200 Kimco Realty Corp COM 49446R109 4,334 119,084 SH SHARED 1 119,084 Kraft Foods Inc CL A 50075N104 543 16,636 SH SHARED 2 16,636 Kraft Foods Inc CL A 50075N104 1,404 43,020 SH SHARED 1 43,020 Lexington Realty Trust COM 529043101 513 35,289 SH SHARED 2 35,289 Lexington Realty Trust COM 529043101 3,727 256,344 SH SHARED 1 256,344 Lincoln National Corp COM 534187109 1,300 22,321 SH SHARED 2 22,321 Lincoln National Corp COM 534187109 3,349 57,528 SH SHARED 1 57,528 Lowe's Companies COM 548661107 1,129 49,898 SH SHARED 2 49,898 Lowe's Companies COM 548661107 2,917 128,963 SH SHARED 1 128,963 Macerich Company COM 554382101 667 9,380 SH SHARED 2 9,380 Macerich Company COM 554382101 4,850 68,250 SH SHARED 1 68,250 Macy's Inc COM 55616P104 1,008 38,973 SH SHARED 2 38,973 Macy's Inc COM 55616P104 2,606 100,722 SH SHARED 1 100,722 Marvell Technology Group ORD G5876H105 2,483 177,608 SH SHARED 2 177,608 Marvell Technology Group ORD G5876H105 6,399 457,710 SH SHARED 1 457,710 Marvell Technology Group Ltd COM G5876H105 12,582 900,000 SH SHARED 1 900,000 Massey Energy Co COM 576206106 4,656 130,242 SH SHARED 2 130,242 Massey Energy Co COM 576206106 12,030 336,515 SH SHARED 1 336,515 Mattel Inc COM 577081102 1,446 75,969 SH SHARED 2 75,969 Mattel Inc COM 577081102 3,726 195,682 SH SHARED 1 195,682 Medical Properties Trust Inc COM 58463J304 384 37,682 SH SHARED 2 37,682 Medical Properties Trust Inc COM 58463J304 2,785 273,358 SH SHARED 1 273,358 Merck & Co Inc COM 589331107 2,275 39,146 SH SHARED 2 39,146 Merck & Co Inc COM 589331107 5,877 101,139 SH SHARED 1 101,139 Merge Healthcare Inc COM 589981109 497 417,494 SH SHARED 2 417,494 Merge Healthcare Inc COM 589981109 1,224 1,028,171 SH SHARED 1 1,028,171 Merrill Lynch & Co Inc COM 590188108 1,164 21,679 SH SHARED 2 21,679 Merrill Lynch & Co Inc COM 590188108 3,051 56,843 SH SHARED 1 56,843 Microsoft Corp COM 594918104 2,110 59,258 SH SHARED 2 59,258 Microsoft Corp COM 594918104 5,461 153,408 SH SHARED 1 153,408 Mrv Communications Inc COM 553477100 2,732 1,178,210 SH SHARED 2 1,178,210 Mrv Communications Inc COM 553477100 6,717 2,896,634 SH SHARED 1 2,896,634 MRV Communications Inc COM 553477100 11,847 5,106,503 SH SHARED 1 5,106,503 Nationwide Health Pptys Inc COM 638620104 397 12,653 SH SHARED 2 12,653 Nationwide Health Pptys Inc COM 638620104 2,886 91,995 SH SHARED 1 91,995 OPNEXT COM 68375V105 11,505 1,300,000 SH SHARED 1 1,300,000 OPNEXT INC COM 68375V105 1,521 171,920 SH SHARED 2 171,920 OPNEXT INC COM 68375V105 3,921 443,063 SH SHARED 1 443,063 Penn Real Estate Investment Tr SH BEN INT 709102107 620 20,885 SH SHARED 2 20,885 Penn Real Estate Investment Tr SH BEN INT 709102107 4,535 152,806 SH SHARED 1 152,806 Pepsico Inc COM 713448108 1,767 23,285 SH SHARED 2 23,285 Pepsico Inc COM 713448108 4,558 60,054 SH SHARED 1 60,054 Pfizer Inc COM 717081103 1,812 79,726 SH SHARED 2 79,726 Pfizer Inc COM 717081103 4,689 206,277 SH SHARED 1 206,277 Plum Creek Timber Co Common COM 729251108 801 17,393 SH SHARED 2 17,393 Plum Creek Timber Co Common COM 729251108 5,799 125,954 SH SHARED 1 125,954 Powershares QQQ Nasdaq 100 COM 73935A104 20,293 396,500 SH SHARED 1 396,500 Procter & Gamble Co COM 742718109 2,579 35,127 SH SHARED 2 35,127 Procter & Gamble Co COM 742718109 6,664 90,770 SH SHARED 1 90,770 Prologis SH BEN INT 743410102 814 12,849 SH SHARED 2 12,849 Prologis SH BEN INT 743410102 5,860 92,464 SH SHARED 1 92,464 Public Storage COM 74460D109 411 5,601 SH SHARED 2 5,601 Public Storage COM 74460D109 2,973 40,492 SH SHARED 1 40,492 Rackable Systems Inc COM 750077109 3,379 337,932 SH SHARED 2 337,932 Rackable Systems Inc COM 750077109 8,711 871,123 SH SHARED 1 871,123 Rackable Systems Inc COM 750077109 9,405 940,500 SH SHARED 1 940,500 Regency Centers Corp COM 758849103 434 6,737 SH SHARED 2 6,737 Regency Centers Corp COM 758849103 3,118 48,344 SH SHARED 1 48,344 Schering-Plough Corp COM 806605101 1,477 55,428 SH SHARED 2 55,428 Schering-Plough Corp COM 806605101 3,803 142,774 SH SHARED 1 142,774 Simon Property Group Inc COM 828806109 1,001 11,528 SH SHARED 2 11,528 Simon Property Group Inc COM 828806109 7,263 83,616 SH SHARED 1 83,616 SL Green Realty Corp COM 78440X101 609 6,517 SH SHARED 2 6,517 SL Green Realty Corp COM 78440X101 4,413 47,220 SH SHARED 1 47,220 SPDR Trust COM 78462F103 738,071 5,041,816 SH SHARED 1 5,041,816 Sprint Nextel Corp COM 852061100 1,072 81,650 SH SHARED 2 81,650 Sprint Nextel Corp COM 852061100 2,765 210,615 SH SHARED 1 210,615 Telabs Inc COM 879664100 2,521 385,489 SH SHARED 2 385,489 Telabs Inc COM 879664100 6,497 993,462 SH SHARED 1 993,462 Tenet Healthcare Corp COM 88033G100 2,626 516,998 SH SHARED 2 516,998 Tenet Healthcare Corp COM 88033G100 9,198 1,810,584 SH SHARED 1 1,810,584 Time Warner Inc COM 887317105 1,493 90,411 SH SHARED 2 90,411 Time Warner Inc COM 887317105 3,842 232,682 SH SHARED 1 232,682 United Technologies Corp COM 913017109 1,815 23,713 SH SHARED 2 23,713 United Technologies Corp COM 913017109 4,684 61,194 SH SHARED 1 61,194 Unitedhealth Group Inc COM 91324P102 1,831 31,467 SH SHARED 2 31,467 Unitedhealth Group Inc COM 91324P102 4,724 81,167 SH SHARED 1 81,167 Ventas Inc COM 92276F100 1,037 22,920 SH SHARED 2 22,920 Ventas Inc COM 92276F100 7,523 166,248 SH SHARED 1 166,248 Verizon Communications Inc COM 92343V104 1,553 35,537 SH SHARED 2 35,537 Verizon Communications Inc COM 92343V104 4,005 91,661 SH SHARED 1 91,661 Viacom Inc-class B CL B 92553P201 1,685 38,358 SH SHARED 2 38,358 Viacom Inc-class B CL B 92553P201 4,353 99,121 SH SHARED 1 99,121 Vicor Corp COM 925815102 3,675 235,755 SH SHARED 1 235,755 Vornado Realty Trust SH BEN INT 929042109 623 7,080 SH SHARED 2 7,080 Vornado Realty Trust SH BEN INT 929042109 4,520 51,392 SH SHARED 1 51,392 Wachovia Corp COM 929903102 2,632 69,205 SH SHARED 2 69,205 Wachovia Corp COM 929903102 6,767 177,931 SH SHARED 1 177,931 Wal-Mart Stores Inc COM 931142103 1,380 29,035 SH SHARED 2 29,035 Wal-Mart Stores Inc COM 931142103 3,568 75,073 SH SHARED 1 75,073 Walt Disney Co COM 254687106 1,468 45,482 SH SHARED 2 45,482 Walt Disney Co COM 254687106 3,794 117,528 SH SHARED 1 117,528 Wellpoint Inc COM 94973V107 1,623 18,495 SH SHARED 2 18,495 Wellpoint Inc COM 94973V107 4,192 47,786 SH SHARED 1 47,786 Wells Fargo & Co COM 949746101 2,592 85,851 SH SHARED 2 85,851 Wells Fargo & Co COM 949746101 6,726 222,784 SH SHARED 1 222,784 Wyeth COM 983024100 1,403 31,741 SH SHARED 2 31,741 Wyeth COM 983024100 3,625 82,033 SH SHARED 1 82,033