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 449 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 · Amended · View history	$3.43B 51,572,987 shares	0.67%	+6.82M(+15.20%)Added	SEC filing ↗ Nov 21, 2025	▾
02	VANGUARD GROUP INC CIK 102909 · View history	$1.69B 25,422,211 shares	0.03%	+827.12K(+3.40%)Added	SEC filing ↗ Aug 11, 2025	▾
03	TD Asset Management Inc CIK 1056053 · View history	$1.05B 15,796,516 shares	0.90%	-303.82K(-1.90%)Reduced	SEC filing ↗ Jul 28, 2025	▾
04	MACKENZIE FINANCIAL CORP CIK 919859 · View history	$729.54M 10,957,260 shares	0.95%	-1.15M(-9.50%)Reduced	SEC filing ↗ Aug 13, 2025	▾
05	BANK OF MONTREAL /CAN/ CIK 927971 · View history	$718.94M 10,797,819 shares	0.36%	-492.08K(-4.40%)Reduced	SEC filing ↗ Aug 5, 2025	▾
06	1832 Asset Management L.P. CIK 944388 · View history	$673.52M 10,135,767 shares	1.17%	-202.48K(-2.00%)Reduced	SEC filing ↗ Aug 13, 2025	▾
07	MANUFACTURERS LIFE INSURANCE COMPANY, THE CIK 928047 · View history	$553.06M 8,355,498 shares	0.49%	-225.30K(-2.60%)Reduced	SEC filing ↗ Aug 14, 2025	▾
08	NATIONAL BANK OF CANADA /FI/ CIK 926171 · Amended · View history	$445.90M 6,722,256 shares	0.48%	+1.59M(+31.10%)Added	SEC filing ↗ Aug 18, 2025	▾
09	Federation des caisses Desjardins du Quebec CIK 2022297 · View history	$417.07M 6,305,308 shares	1.83%	-442.95K(-6.60%)Reduced	SEC filing ↗ Aug 14, 2025	▾
10	BANK OF NOVA SCOTIA CIK 9631 · View history	$409.58M 6,157,205 shares	0.84%	+377.20K(+6.50%)Added	SEC filing ↗ Aug 13, 2025	▾
11	TORONTO DOMINION BANK CIK 947263 · View history	$382.10M 5,739,034 shares	0.82%	+40.96K(+0.70%)Added	SEC filing ↗ Aug 14, 2025	▾
12	CIBC Asset Management Inc CIK 1021926 · View history	$368.74M 5,529,799 shares	1.16%	-1.59M(-22.30%)Reduced	SEC filing ↗ Aug 14, 2025	▾
13	NORGES BANK CIK 1374170 · View history	$362.89M 5,450,205 shares	0.05%	-927.67K(-14.50%)Reduced	SEC filing ↗ Aug 13, 2025	▾
14	CIBC WORLD MARKET INC. CIK 1421224 · View history	$342.80M 5,147,796 shares	0.76%	-910.10K(-15.00%)Reduced	SEC filing ↗ Aug 14, 2025	▾
15	Connor, Clark & Lunn Investment Management Ltd. CIK 1596800 · View history	$317.38M 4,766,443 shares	1.12%	-191.34K(-3.90%)Reduced	SEC filing ↗ Aug 7, 2025	▾
16	FMR LLC CIK 315066 · View history	$313.68M 4,714,235 shares	0.02%	-148.06K(-3.00%)Reduced	SEC filing ↗ Aug 14, 2025	▾
17	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$312.07M 4,625,675 shares	0.02%	+750.77K(+19.40%)Added	SEC filing ↗ Aug 8, 2025	▾
18	Beutel, Goodman & Co Ltd. CIK 1361974 · View history	$305.57M 4,601,560 shares	1.74%	-283.50K(-5.80%)Reduced	SEC filing ↗ Aug 13, 2025	▾
19	Legal & General Group Plc CIK 764068 · View history	$231.67M 3,488,475 shares	0.06%	-364.01K(-9.40%)Reduced	SEC filing ↗ Aug 12, 2025	▾
20	GOLDMAN SACHS GROUP INC CIK 886982 · View history	$209.56M 3,153,689 shares	0.03%	+376.77K(+13.60%)Added	SEC filing ↗ Aug 14, 2025	▾

Showing 20 / 449 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

449

Cancelled or null records excluded

Disclosed shares

265,786,843

Not deduplicated across managers

Disclosed value

$17.69B

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 · Q2 2025

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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.