SUN LIFE FINANCIAL INC (SLF) Institutional Ownership Changes & 13F Activity
SUN LIFE FINANCIAL INC (SLF). Institutional ownership data tracks hedge funds, asset managers, and other institutional investors based on recent SEC Form 13F filings (Q2 2026). This page analyzes institutional buying and selling activity, new holdings, and sold-out positions in the latest reporting period. Notable filers include Toronto Dominion Bank, Manufacturers Life Insurance Company, The, Polar Asset Management Partners Inc., Wellington Management Group Llp, and Caisse De Depot Et Placement Du Quebec.
| Institution | Type | Change in shares | Change Position % | Shares | Reported stock balance | Portfolio quarter | Filing date |
|---|---|---|---|---|---|---|---|
| Envestnet Asset Management Inc | Sell | -896 | -4.9% | 17,385 | $1.36M | Q2 2026 | Sep 23, 2026 |
| State Street Corp | Buy | +8,726 | +75.3% | 20,318 | $1.59M | Q2 2026 | Sep 22, 2026 |
| Manufacturers Life Insurance Company, The | Sell | -3,205,327 | -46.2% | 3,739,937 | $293.05M | Q2 2026 | Sep 09, 2026 |
| Integrated Wealth Concepts Llc | Buy | +3,015 | — | 3,015 | $236.46K | Q2 2026 | Sep 09, 2026 |
| Allianz Asset Management Gmbh | Sell | -142,286 | -87.6% | 20,194 | $1.58M | Q2 2026 | Sep 02, 2026 |
| Citadel Advisors Llc | Sell | -17,005 | -12.7% | 116,630 | $9.15M | Q2 2026 | Sep 02, 2026 |
| Cornerstone Financial Management Llc | Buy | +83 | +553.3% | 98 | $7.68K | Q2 2026 | Aug 28, 2026 |
| Corient Private Wealth Llc | Buy | +1,377 | +8.4% | 17,735 | $1.39M | Q2 2026 | Aug 27, 2026 |
| Assenagon Asset Management S.A. | Buy | +843 | +3.4% | 25,609 | $2.01M | Q2 2026 | Aug 21, 2026 |
| Sustainable Insight Capital Management, Llc | Buy | +31,300 | — | 31,300 | $2.46M | Q2 2026 | Aug 19, 2026 |
| Mercer Global Advisors Inc | Buy | +5,437 | +31.2% | 22,838 | $1.79M | Q2 2026 | Aug 19, 2026 |
| Beacon Pointe Advisors, Llc | Sell | -1,075 | -12.6% | 7,450 | $584.20K | Q2 2026 | Aug 18, 2026 |
| Capstone Investment Advisors, Llc | Buy | +13,431 | +184.0% | 20,729 | $1.63M | Q2 2026 | Aug 17, 2026 |
| Public Employees Retirement System Of Ohio | Buy | +8,224 | +19.3% | 50,742 | $3.98M | Q2 2026 | Aug 17, 2026 |
| Equitable Holdings, Inc. | Buy | +3,628 | — | 3,628 | $284.48K | Q2 2026 | Aug 17, 2026 |
| United Capital Financial Advisors, Llc | Buy | +2,908 | — | 2,908 | $228.01K | Q2 2026 | Aug 17, 2026 |
| Empowered Funds, Llc | Sell | -1,248 | -5.8% | 20,149 | $1.58M | Q2 2026 | Aug 17, 2026 |
| Transamerica Financial Advisors, Llc | Buy | +6 | +600.0% | 7 | $548.00 | Q2 2026 | Aug 17, 2026 |
| Toronto Dominion Bank | Sell | -3,410,410 | -48.4% | 3,639,967 | $285.49M | Q2 2026 | Aug 14, 2026 |
| Polar Asset Management Partners Inc. | Buy | +1,001,122 | — | 1,001,122 | $78.48M | Q2 2026 | Aug 14, 2026 |
| Wellington Management Group Llp | Buy | +639,979 | +29.5% | 2,810,328 | $220.57M | Q2 2026 | Aug 14, 2026 |
| Caisse De Depot Et Placement Du Quebec | Buy | +528,973 | +55.3% | 1,486,005 | $116.63M | Q2 2026 | Aug 14, 2026 |
| Millennium Management Llc | Buy | +332,049 | +5446.1% | 338,146 | $26.51M | Q2 2026 | Aug 14, 2026 |
| Invesco Ltd. | Buy | +292,168 | — | 292,168 | $22.91M | Q2 2026 | Aug 14, 2026 |
| Goldman Sachs Group Inc | Buy | +282,549 | +13.3% | 2,401,503 | $188.33M | Q2 2026 | Aug 14, 2026 |
| Legal & General Group Plc | Sell | -258,175 | -6.7% | 3,571,561 | $280.31M | Q2 2026 | Aug 14, 2026 |
| Canada Pension Plan Investment Board | Sell | -256,542 | -6.4% | 3,735,388 | $292.98M | Q2 2026 | Aug 14, 2026 |
| Bank Of America Corp | Sell | -240,323 | -21.3% | 889,886 | $69.78M | Q2 2026 | Aug 14, 2026 |
| Two Sigma Investments, Lp | Sell | -182,600 | -32.9% | 372,413 | $29.20M | Q2 2026 | Aug 14, 2026 |
| Man Group Plc | Sell | -164,672 | -65.0% | 88,782 | $6.96M | Q2 2026 | Aug 14, 2026 |
Frequently asked questions about SLF activity
Which institutional owners are buying SLF?
Institutional owners buying SLF include investors who have either initiated new positions or increased their existing holdings based on recent SEC 13F filings. The activity table above highlights which funds added shares in the latest reporting periods and how their positions changed over time.
What does "buy" mean in SLF activity?
"Buy" means an investor increased their reported position in SLF compared to the prior reporting period. This reflects growing exposure to SUN LIFE FINANCIAL INC (SLF) rather than necessarily a brand-new position (though new positions also appear as buys when prior quantity was zero).
Is institutional interest in SLF increasing?
Institutional interest in SLF can be assessed by comparing the number of tracked funds adding or increasing positions versus those trimming or exiting across the periods shown. A higher number of additions typically signals increasing participation among large filers, but it should be read alongside position sizes and the full table.
Related SLF Institutional Insights
- SLF Overview
- SLF 13F Institutional Holders
- SLF Top Institutional Shareholders
- Financial Services Sector Institutional Ownership
- Financial Services Sector Portfolio Overlap
- Institutional Portfolio Overlap & Shared Holdings
- Most Bought Financial Services Stocks By Institutional Investors
- Most Sold Financial Services Stocks By Institutional Investors
- SLF Insider Trading & SEC Form 4 Activity
- SLF Articles
- Top Institutional Investor Stock Rankings