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 452 rows by value; the complete set is available through the API.

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	$2.61B 41,647,668 shares	0.49%	-3.65M(-8.10%)Reduced	SEC filing ↗ May 15, 2026	▾
02	VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · Amended · View history	$1.00B 15,974,651 shares	0.02%	—	SEC filing ↗ May 15, 2026	▾
03	TD Asset Management Inc CIK 1056053 · View history	$875.72M 14,022,998 shares	0.71%	-1.32M(-8.60%)Reduced	SEC filing ↗ May 11, 2026	▾
04	BANK OF MONTREAL /CAN/ CIK 927971 · View history	$650.65M 10,383,850 shares	0.27%	+50.57K(+0.50%)Added	SEC filing ↗ May 13, 2026	▾
05	CIBC WORLD MARKET INC. CIK 1421224 · View history	$583.49M 9,316,439 shares	1.03%	+2.62M(+39.10%)Added	SEC filing ↗ May 14, 2026	▾
06	1832 Asset Management L.P. CIK 944388 · View history	$567.04M 9,063,878 shares	0.75%	-1.14M(-11.20%)Reduced	SEC filing ↗ May 14, 2026	▾
07	TORONTO DOMINION BANK CIK 947263 · View history	$441.76M 7,050,377 shares	0.85%	+808.99K(+13.00%)Added	SEC filing ↗ May 15, 2026	▾
08	MANUFACTURERS LIFE INSURANCE COMPANY, THE CIK 928047 · View history	$434.71M 6,945,264 shares	0.37%	-706.30K(-9.20%)Reduced	SEC filing ↗ May 15, 2026	▾
09	BANK OF NOVA SCOTIA CIK 9631 · View history	$430.24M 6,869,280 shares	0.75%	+878.03K(+14.70%)Added	SEC filing ↗ May 14, 2026	▾
10	NATIONAL BANK OF CANADA /FI/ CIK 926171 · View history	$417.15M 6,679,041 shares	0.43%	+360.87K(+5.70%)Added	SEC filing ↗ May 15, 2026	▾
11	MACKENZIE FINANCIAL CORP CIK 919859 · View history	$382.26M 6,102,537 shares	0.46%	-106.05K(-1.70%)Reduced	SEC filing ↗ May 13, 2026	▾
12	GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history	$375.03M 5,786,056 shares	0.02%	+256.45K(+4.60%)Added	SEC filing ↗ May 15, 2026	▾
13	FMR LLC CIK 315066 · View history	$366.30M 5,846,899 shares	0.02%	+473.72K(+8.80%)Added	SEC filing ↗ May 15, 2026	▾
14	TD Waterhouse Canada Inc. CIK 1999606 · View history	$345.86M 5,528,134 shares	1.03%	+3.34M(+152.70%)Added	SEC filing ↗ May 12, 2026	▾
15	Federation des caisses Desjardins du Quebec CIK 2022297 · View history	$341.02M 5,482,153 shares	1.23%	-91.88K(-1.60%)Reduced	SEC filing ↗ May 14, 2026	▾
16	VANGUARD FIDUCIARY TRUST CO CIK 933478 · Amended · View history	$307.63M 4,910,508 shares	0.08%	—	SEC filing ↗ May 8, 2026	▾
17	CANADA PENSION PLAN INVESTMENT BOARD CIK 1283718 · View history	$250.14M 3,991,930 shares	0.16%	-988.79K(-19.90%)Reduced	SEC filing ↗ May 15, 2026	▾
18	Vanguard Global Advisers, LLC CIK 1811242 · Amended · View history	$247.66M 3,953,128 shares	0.13%	—	SEC filing ↗ May 8, 2026	▾
19	Legal & General Group Plc CIK 764068 · View history	$239.16M 3,829,736 shares	0.06%	-66.58K(-1.70%)Reduced	SEC filing ↗ May 8, 2026	▾
20	LETKO, BROSSEAU & ASSOCIATES INC CIK 1297496 · View history	$203.86M 3,264,408 shares	3.29%	+56.19K(+1.80%)Added	SEC filing ↗ May 12, 2026	▾

Showing 20 / 452 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions

452

Cancelled or null records excluded

Disclosed shares

248,700,091

Not deduplicated across managers

Disclosed value

$15.60B

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 · Q1 2026

Explore all 452 reporting institutions.

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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.