SU Suncor Energy, Inc.
Suncor Energy, Inc. (SU) Institutional Ownership
What the institutions did with SU last quarter, from their 13F filings. Counting managers rather than shares is the point: a single index fund adding to a position tells you far less than four hundred separate managers all deciding to. Positions as reported for the quarter ended June 30, 2026.
Every manager below opens. Subscribers can see any firm's whole portfolio — every position, its weight, and what they bought, trimmed and exited last quarter.
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Each block is one manager, sized by shares held and colored by how much they moved the position last quarter. Green added, red cut, grey stood pat.
Largest holders
| Manager | Shares | % of reported |
|---|---|---|
| ROYAL BANK OF CANADA | 66.5M | 8.4% |
| BANK OF MONTREAL /CAN/ | 42.6M | 5.4% |
| VANGUARD CAPITAL MANAGEMENT LLC | 34.2M | 4.3% |
| Elliott Investment Management L.P. | 29.5M | 3.7% |
| FIL Ltd | 28.8M | 3.6% |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | 26.7M | 3.4% |
| Dodge & Cox | 25.4M | 3.2% |
| FMR LLC | 22.8M | 2.9% |
| TD Asset Management Inc | 19.1M | 2.4% |
| 1832 Asset Management L.P. | 17.2M | 2.2% |
| PRINCIPAL FINANCIAL GROUP INC | 15.9M | 2.0% |
| Connor, Clark & Lunn Investment Management Ltd. | 15.2M | 1.9% |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE | 14.7M | 1.9% |
| MACKENZIE FINANCIAL CORP | 14.1M | 1.8% |
| GEODE CAPITAL MANAGEMENT, LLC | 13.7M | 1.7% |
| DIMENSIONAL FUND ADVISORS LP | 12.7M | 1.6% |
| Invesco Ltd. | 11.9M | 1.5% |
| TD Waterhouse Canada Inc. | 11.7M | 1.5% |
| BARCLAYS PLC | 11.6M | 1.5% |
| NATIONAL BANK OF CANADA /FI/ | 11.1M | 1.4% |
| CIBC WORLD MARKET INC. | 11.1M | 1.4% |
| Federation des caisses Desjardins du Quebec | 11.0M | 1.4% |
| CIBC Asset Management Inc | 10.9M | 1.4% |
| GOLDMAN SACHS GROUP INC | 10.9M | 1.4% |
| Artisan Partners Limited Partnership | 10.9M | 1.4% |
Largest changes
| Manager | Action | Previous | Current | Change |
|---|---|---|---|---|
| Elliott Investment Management L.P. | Reduced | 52.7M | 29.5M | -23.2M |
| GQG Partners LLC | Reduced | 17.2M | 2.3M | -14.9M |
| Fisher Asset Management, LLC | Reduced | 18.1M | 3.8M | -14.3M |
| TORONTO DOMINION BANK | Reduced | 17.9M | 9.3M | -8.6M |
| Artisan Partners Limited Partnership | Reduced | 17.3M | 10.9M | -6.4M |
| TD Asset Management Inc | Reduced | 25.5M | 19.1M | -6.4M |
| BANK OF MONTREAL /CAN/ | Increased | 36.5M | 42.6M | +6.1M |
| Capital Research Global Investors | Sold Out | 5.0M | 0 | -5.0M |
| FMR LLC | Reduced | 27.2M | 22.8M | -4.4M |
| BARCLAYS PLC | Increased | 7.8M | 11.6M | +3.7M |
| JANE STREET GROUP, LLC | Increased | 1.2M | 4.9M | +3.7M |
| Quadrature Capital Ltd | Increased | 666.5K | 4.2M | +3.5M |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | Reduced | 7.8M | 4.5M | -3.3M |
| Invesco Ltd. | Reduced | 14.7M | 11.9M | -2.9M |
| ACADIAN ASSET MANAGEMENT LLC | Reduced | 11.7M | 8.9M | -2.7M |
| UBS Group AG | Reduced | 5.4M | 2.7M | -2.7M |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ | Increased | 3.9M | 6.6M | +2.6M |
| ROYAL BANK OF CANADA | Increased | 64.0M | 66.5M | +2.5M |
| Federation des caisses Desjardins du Quebec | Increased | 8.6M | 11.0M | +2.5M |
| MORGAN STANLEY | Increased | 7.5M | 9.7M | +2.2M |
| GOLDMAN SACHS GROUP INC | Increased | 8.7M | 10.9M | +2.1M |
| MILLENNIUM MANAGEMENT LLC | Increased | 3.6M | 5.6M | +2.0M |
| Qube Research & Technologies Ltd | Increased | 351.4K | 2.2M | +1.9M |
| PRINCIPAL FINANCIAL GROUP INC | Reduced | 17.7M | 15.9M | -1.8M |
| Man Group plc | Increased | 268.6K | 1.9M | +1.7M |
| TWO SIGMA INVESTMENTS, LP | Increased | 2.2M | 3.9M | +1.6M |
| GEODE CAPITAL MANAGEMENT, LLC | Increased | 12.3M | 13.7M | +1.5M |
| Allianz Asset Management GmbH | Increased | 1.5M | 2.8M | +1.3M |
| CITADEL ADVISORS LLC | Increased | 2.3M | 3.6M | +1.3M |
| Life Cycle Investment Partners Ltd | Increased | 1.4M | 2.6M | +1.2M |
| CIBC WORLD MARKET INC. | Reduced | 12.2M | 11.1M | -1.1M |
| JPMORGAN CHASE & CO | Increased | 7.3M | 8.4M | +1.1M |
| Public Sector Pension Investment Board | Increased | 118.8K | 1.2M | +1.1M |
| RENAISSANCE TECHNOLOGIES LLC | New | 0 | 1.1M | +1.1M |
| AustralianSuper Pty Ltd | Increased | 1.2M | 2.3M | +1.0M |
| 1832 Asset Management L.P. | Increased | 16.2M | 17.2M | +960.8K |
| CITIGROUP INC | Increased | 272.8K | 1.2M | +953.1K |
| NATIONAL BANK OF CANADA /FI/ | Increased | 10.2M | 11.1M | +899.4K |
| Dodge & Cox | Reduced | 26.3M | 25.4M | -895.9K |
| AQR CAPITAL MANAGEMENT LLC | Increased | 6.1M | 7.0M | +894.9K |
| Hillsdale Investment Management Inc. | Increased | 706.8K | 1.6M | +875.3K |
| Beutel, Goodman & Co Ltd. | Increased | 4.1M | 4.9M | +861.3K |
| AGF MANAGEMENT LTD | Increased | 2.7M | 3.4M | +747.1K |
| Vanguard Global Advisers, LLC | Increased | 8.5M | 9.3M | +741.2K |
| Engineers Gate Manager LP | Increased | 194.7K | 876.0K | +681.3K |
| Connor, Clark & Lunn Investment Management Ltd. | Increased | 14.5M | 15.2M | +676.0K |
| Legal & General Group Plc | Reduced | 4.4M | 3.7M | -666.8K |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP | Increased | 26.1M | 26.7M | +663.7K |
| Ninety One UK Ltd | New | 0 | 656.0K | +656.0K |
| Alberta Investment Management Corp | Reduced | 3.7M | 3.0M | -632.9K |
| HITE Hedge Asset Management LLC | Increased | 270.7K | 898.1K | +627.4K |
| Alyeska Investment Group, L.P. | Increased | 2.0M | 2.6M | +614.1K |
| Point72 Asset Management, L.P. | Increased | 715.9K | 1.3M | +564.8K |
| Assenagon Asset Management S.A. | Reduced | 611.7K | 54.9K | -556.8K |
| Balyasny Asset Management L.P. | Reduced | 550.9K | 7.2K | -543.6K |
| Susquehanna Portfolio Strategies, LLC | Sold Out | 537.9K | 0 | -537.9K |
| CIBC Asset Management Inc | Reduced | 11.4M | 10.9M | -526.7K |
| LORD, ABBETT & CO. LLC | Sold Out | 525.0K | 0 | -525.0K |
| GUARDIAN CAPITAL LP | Increased | 1.8M | 2.3M | +484.9K |
| Holocene Advisors, LP | Reduced | 678.5K | 207.8K | -470.7K |
13F filings are due 45 days after quarter end and cover long positions in U.S.-listed equities only, so this is a lagged and partial picture: shorts, bonds and foreign listings never appear. Options positions are excluded here rather than folded into the share counts. Political ownership is coming.