Company · Ownership research

SUN LIFE FINANCIAL INC SLF

CIK 0001097362 · CUSIP 866796105

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP 866796105 (SLF), not CUSIP 866796905 (SLF), CUSIP 866796956 (SLF), and does not merge CUSIPs.

This page lists the top 20 of 433 rows by value; the complete set is available through the API.

Some filings reported values in thousands; those figures were scaled ×1,000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value

#	Manager	Value	Manager weight	Change vs prior	Source
01	ROYAL BANK OF CANADA CIK 1000275 · View history	$3.02B 50,380,557 shares	0.54%	-1.19M(-2.30%)Reduced	SEC filing ↗ Nov 14, 2025	▾
02	VANGUARD GROUP INC CIK 102909 · View history	$1.52B 25,349,312 shares	0.02%	-72.90K(-0.30%)Reduced	SEC filing ↗ Nov 7, 2025	▾
03	TD Asset Management Inc CIK 1056053 · View history	$944.26M 15,721,499 shares	0.77%	-75.02K(-0.50%)Reduced	SEC filing ↗ Nov 10, 2025	▾
04	1832 Asset Management L.P. CIK 944388 · View history	$610.98M 10,177,979 shares	1.03%	+42.21K(+0.40%)Added	SEC filing ↗ Nov 14, 2025	▾
05	BANK OF MONTREAL /CAN/ CIK 927971 · View history	$589.33M 9,816,271 shares	0.24%	-981.55K(-9.10%)Reduced	SEC filing ↗ Nov 13, 2025	▾
06	MACKENZIE FINANCIAL CORP CIK 919859 · View history	$544.84M 9,075,223 shares	0.66%	-1.88M(-17.20%)Reduced	SEC filing ↗ Nov 13, 2025	▾
07	MANUFACTURERS LIFE INSURANCE COMPANY, THE CIK 928047 · View history	$478.63M 7,968,948 shares	0.39%	-386.55K(-4.60%)Reduced	SEC filing ↗ Nov 14, 2025	▾
08	NATIONAL BANK OF CANADA /FI/ CIK 926171 · View history	$431.40M 7,197,501 shares	0.49%	+475.25K(+7.10%)Added	SEC filing ↗ Nov 14, 2025	▾
09	TORONTO DOMINION BANK CIK 947263 · View history	$347.02M 5,782,091 shares	0.67%	+43.06K(+0.80%)Added	SEC filing ↗ Nov 14, 2025	▾
10	Federation des caisses Desjardins du Quebec CIK 2022297 · View history	$338.21M 5,648,981 shares	1.33%	-656.33K(-10.40%)Reduced	SEC filing ↗ Nov 14, 2025	▾
11	FMR LLC CIK 315066 · View history	$322.32M 5,367,671 shares	0.02%	+653.44K(+13.90%)Added	SEC filing ↗ Nov 13, 2025	▾
12	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$317.27M 5,182,568 shares	0.02%	+556.89K(+12.00%)Added	SEC filing ↗ Nov 12, 2025	▾
13	CIBC WORLD MARKET INC. CIK 1421224 · View history	$301.22M 5,017,368 shares	0.62%	-130.43K(-2.50%)Reduced	SEC filing ↗ Nov 6, 2025	▾
14	BANK OF NOVA SCOTIA CIK 9631 · View history	$283.06M 4,713,666 shares	0.50%	-1.44M(-23.40%)Reduced	SEC filing ↗ Nov 14, 2025	▾
15	Beutel, Goodman & Co Ltd. CIK 1361974 · View history	$256.17M 4,265,170 shares	1.54%	-336.39K(-7.30%)Reduced	SEC filing ↗ Nov 14, 2025	▾
16	Legal & General Group Plc CIK 764068 · View history	$231.82M 3,859,614 shares	0.05%	+371.14K(+10.60%)Added	SEC filing ↗ Nov 13, 2025	▾
17	CANADA PENSION PLAN INVESTMENT BOARD CIK 1283718 · View history	$226.81M 3,777,868 shares	0.16%	+953.50K(+33.80%)Added	SEC filing ↗ Nov 13, 2025	▾
18	Connor, Clark & Lunn Investment Management Ltd. CIK 1596800 · View history	$220.22M 3,668,157 shares	0.69%	-1.10M(-23.00%)Reduced	SEC filing ↗ Nov 13, 2025	▾
19	CIBC Asset Management Inc CIK 1021926 · View history	$206.75M 3,431,117 shares	0.60%	-2.10M(-38.00%)Reduced	SEC filing ↗ Oct 31, 2025	▾
20	SCOTIA CAPITAL INC. CIK 1335644 · View history	$197.71M 3,303,733 shares	0.84%	+196.68K(+6.30%)Added	SEC filing ↗ Nov 14, 2025	▾

Showing 20 / 433 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

433

Cancelled or null records excluded

Disclosed shares

251,184,740

Not deduplicated across managers

Disclosed value

$15.12B

Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

SUN LIFE FINANCIAL INC · Q3 2025

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This page includes 20 of 433 reporting institutions. Log in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Sources, coverage & how to read this data

Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.