Who owns SU
Which tracked institutional funds hold SU, how they are positioned, and who is buying versus exiting — from SEC Form 13F-HR filings. See SU company fundamentals →
Ownership as of the 2026-Q2 13F filings (latest filed 2026-09-02). 13F is disclosed up to 45 days after quarter-end, so the most recent quarter fills in over the following weeks.
How the tape is positioned
The tracked-fund tape on SU is one-sided between 2026-Q1 and 2026-Q2: 102 added or opened and 305 trimmed or exited — on balance reducing.
A prompt to read the filings, not a verdict. 13F is a quarter-end snapshot disclosed up to 45 days late; a fund adds or exits for mandate, benchmark, and timing reasons that have nothing to do with a view on the stock. This is a starting question, not a signal to trade.
Conviction spread
SU’s largest tracked holder by dollar value, ROYAL BANK OF CANADA, sizes it at 0.6% of its own reported 13F book, while the median holder sizes it at 0.3% of theirs — a 0.3pp conviction gap — its largest holder concentrates the name more heavily than the typical one.
Book-share is each fund’s reported value in SU divided by its whole reported 13F book, so it is comparable across funds of different sizes and is unaffected by stock splits. A higher share means a fund has committed more of its book to the name — a starting question about conviction, not a verdict or a signal to trade.
Institutional & insider positioning
Between 2026-Q1 and 2026-Q2, across 713 tracked filers holding SU, 351 increased or opened the position and 359 reduced or closed it; over the same quarter, there were no open-market insider Form 4s.
This fuses two public signals for the same quarter — how tracked institutions changed their positions and whether insiders bought or sold in the open market. It describes what was filed; it is a starting question, not a verdict or a signal to trade.
New buyers & exits
Funds opening or closing a position in SU between the 2026-Q1 and 2026-Q2 13F filings, and the largest changes among funds holding it in both. New buyers and exits are counted on fund presence (split-invariant); adds and trims are measured on reported value.
New buyers 33
- RENAISSANCE TECHNOLOGIES LLC$58M
- Jupiter Topco LLC$43M
- Ninety One UK Ltd$35M
- Y-Intercept (Hong Kong) Ltd$19M
- GUARDIAN POINT CAPITAL, LP$13M
- Quantbot Technologies LP$13M
Full exits 53
- ACADIAN ASSET MANAGEMENT LLC$770M
- Capital Research Global Investors$330M
- Amundi$304M
- Beutel, Goodman & Co Ltd.$269M
- JANUS HENDERSON GROUP PLC$54M
- DekaBank Deutsche Girozentrale$46M
Largest adds
- JANE STREET GROUP, LLC$185M
- Quadrature Capital Ltd$182M
- MACKENZIE FINANCIAL CORP$140M
- MASSACHUSETTS FINANCIAL SERVICES CO /MA/$111M
- BARCLAYS PLC$103M
- Qube Research & Technologies Ltd$97M
Largest trims
- Elliott Investment Management L.P.$1.9B
- GQG Partners LLC$1.0B
- Fisher Asset Management, LLC$994M
- TORONTO DOMINION BANK$683M
- ROYAL BANK OF CANADA$661M
- TD Asset Management Inc$654M
Institutional holders
One row per tracked fund, most shares held first (every row is from one quarter; reported value breaks ties). “% of value” is the fund’s share of this security’s tracked institutional value — not of shares outstanding.
| Fund | Shares | Reported value | % of value | Quarter |
|---|---|---|---|---|
| ROYAL BANK OF CANADA added | 66,546,344 | $3.6B | 8.9% | 2026-Q2 |
| BANK OF MONTREAL /CAN/ added | 42,583,631 | $2.3B | 5.7% | 2026-Q2 |
| VANGUARD CAPITAL MANAGEMENT LLC trimmed | 34,199,381 | $1.8B | 4.6% | 2026-Q2 |
| Elliott Investment Management L.P. trimmed | 29,454,000 | $1.6B | 3.9% | 2026-Q2 |
| FIL Ltd trimmed | 28,843,133 | $1.6B | 3.9% | 2026-Q2 |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP added | 26,749,080 | $1.4B | 3.6% | 2026-Q2 |
| DODGE & COX trimmed | 25,366,554 | $1.4B | 3.4% | 2026-Q2 |
| FMR LLC trimmed | 22,780,243 | $1.2B | 3.1% | 2026-Q2 |
| TD Asset Management Inc trimmed | 19,092,500 | $1.0B | 2.6% | 2026-Q2 |
| 1832 Asset Management L.P. added | 17,152,866 | $921M | 2.3% | 2026-Q2 |
| PRINCIPAL FINANCIAL GROUP INC trimmed | 15,924,939 | $856M | 2.1% | 2026-Q2 |
| Connor, Clark & Lunn Investment Management Ltd. added | 15,195,542 | $817M | 2.0% | 2026-Q2 |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE added | 14,731,583 | $791M | 2.0% | 2026-Q2 |
| MACKENZIE FINANCIAL CORP trimmed | 14,106,922 | $1.1B | 2.7% | 2026-Q2 |
| GEODE CAPITAL MANAGEMENT, LLC added | 13,714,391 | $761M | 1.9% | 2026-Q2 |
| DIMENSIONAL FUND ADVISORS LP added | 12,733,566 | $684M | 1.7% | 2026-Q2 |
| Invesco Ltd. trimmed | 11,880,944 | $638M | 1.6% | 2026-Q2 |
| TD Waterhouse Canada Inc. added | 11,657,514 | $625M | 1.6% | 2026-Q2 |
| BARCLAYS PLC added | 11,560,839 | $621M | 1.5% | 2026-Q2 |
| NATIONAL BANK OF CANADA /FI/ added | 11,148,622 | $599M | 1.5% | 2026-Q2 |
| CIBC WORLD MARKET INC. trimmed | 11,094,384 | $596M | 1.5% | 2026-Q2 |
| Federation des caisses Desjardins du Quebec added | 11,028,170 | $591M | 1.5% | 2026-Q2 |
| CIBC Asset Management Inc trimmed | 10,904,156 | $588M | 1.5% | 2026-Q2 |
| GOLDMAN SACHS GROUP INC added | 10,858,746 | $583M | 1.5% | 2026-Q2 |
| Artisan Partners Limited Partnership trimmed | 10,856,434 | $584M | 1.5% | 2026-Q2 |
| VANGUARD FIDUCIARY TRUST CO trimmed | 10,535,569 | $567M | 1.4% | 2026-Q2 |
| MORGAN STANLEY added | 9,688,701 | $520M | 1.3% | 2026-Q2 |
| TORONTO DOMINION BANK trimmed | 9,315,162 | $501M | 1.2% | 2026-Q2 |
| Vanguard Global Advisers, LLC added | 9,267,374 | $499M | 1.2% | 2026-Q2 |
| CANADA PENSION PLAN INVESTMENT BOARD trimmed | 8,685,671 | $467M | 1.2% | 2026-Q2 |
| JPMORGAN CHASE & CO added | 8,445,949 | $454M | 1.1% | 2026-Q2 |
| AQR CAPITAL MANAGEMENT LLC added | 7,014,228 | $377M | 0.9% | 2026-Q2 |
| MASSACHUSETTS FINANCIAL SERVICES CO /MA/ added | 6,561,015 | $407M | 1.0% | 2026-Q2 |
| BANK OF AMERICA CORP /DE/ trimmed | 6,555,368 | $352M | 0.9% | 2026-Q2 |
| MILLENNIUM MANAGEMENT LLC added | 5,608,079 | $301M | 0.8% | 2026-Q2 |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC added | 5,187,721 | $279M | 0.7% | 2026-Q2 |
| BANK OF NOVA SCOTIA added | 5,182,715 | $279M | 0.7% | 2026-Q2 |
| JANE STREET GROUP, LLC added | 4,928,380 | $265M | 0.7% | 2026-Q2 |
| PRICE T ROWE ASSOCIATES INC /MD/ added | 4,741,313 | $255M | 0.6% | 2026-Q2 |
| WELLS FARGO & COMPANY/MN added | 4,697,183 | $252M | 0.6% | 2026-Q2 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND trimmed | 4,502,791 | $242M | 0.6% | 2026-Q2 |
| SCOTIA CAPITAL INC. trimmed | 4,213,910 | $226M | 0.6% | 2026-Q2 |
| Quadrature Capital Ltd added | 4,199,776 | $226M | 0.6% | 2026-Q2 |
| FRANKLIN RESOURCES INC added | 4,152,279 | $223M | 0.6% | 2026-Q2 |
| TWO SIGMA INVESTMENTS, LP added | 3,891,461 | $209M | 0.5% | 2026-Q2 |
| Swiss National Bank trimmed | 3,836,192 | $206M | 0.5% | 2026-Q2 |
| Fisher Asset Management, LLC trimmed | 3,766,572 | $202M | 0.5% | 2026-Q2 |
| Legal & General Group Plc trimmed | 3,715,798 | $200M | 0.5% | 2026-Q2 |
| CITADEL ADVISORS LLC added | 3,624,771 | $195M | 0.5% | 2026-Q2 |
| Fiera Capital Corp added | 3,490,762 | $187M | 0.5% | 2026-Q2 |
| AGF MANAGEMENT LTD added | 3,432,628 | $217M | 0.5% | 2026-Q2 |
| Cardinal Capital Management, Inc. trimmed | 3,149,688 | $169M | 0.4% | 2026-Q2 |
| LAZARD ASSET MANAGEMENT LLC added | 3,127,325 | $168M | 0.4% | 2026-Q2 |
| DEUTSCHE BANK AG\ added | 3,080,863 | $165M | 0.4% | 2026-Q2 |
| PICTON MAHONEY ASSET MANAGEMENT added | 3,049,813 | $164M | 0.4% | 2026-Q2 |
| Alberta Investment Management Corp trimmed | 3,040,030 | $163M | 0.4% | 2026-Q2 |
| Merewether Investment Management, LP trimmed | 2,814,167 | $151M | 0.4% | 2026-Q2 |
| Bank of New York Mellon Corp trimmed | 2,746,712 | $147M | 0.4% | 2026-Q2 |
| UBS Group AG trimmed | 2,717,054 | $146M | 0.4% | 2026-Q2 |
| BROWN ADVISORY INC trimmed | 2,701,554 | $145M | 0.4% | 2026-Q2 |
| Life Cycle Investment Partners Ltd added | 2,623,555 | $141M | 0.4% | 2026-Q2 |
| Alyeska Investment Group, L.P. added | 2,617,674 | $141M | 0.4% | 2026-Q2 |
| Allianz Asset Management GmbH added | 2,612,434 | $157M | 0.4% | 2026-Q2 |
| VANGUARD ASSET MANAGEMENT, Ltd added | 2,572,985 | $138M | 0.3% | 2026-Q2 |
| Ninepoint Partners LP added | 2,436,936 | $131M | 0.3% | 2026-Q2 |
| BlackRock, Inc. added | 2,311,769 | $124M | 0.3% | 2026-Q2 |
| GQG Partners LLC trimmed | 2,293,204 | $123M | 0.3% | 2026-Q2 |
| GUARDIAN CAPITAL LP added | 2,276,146 | $122M | 0.3% | 2026-Q2 |
| AustralianSuper Pty Ltd added | 2,251,050 | $121M | 0.3% | 2026-Q2 |
| Qube Research & Technologies Ltd added | 2,230,809 | $120M | 0.3% | 2026-Q2 |
| BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp added | 2,026,818 | $109M | 0.3% | 2026-Q2 |
| Goehring & Rozencwajg Associates, LLC added | 1,974,700 | $106M | 0.3% | 2026-Q2 |
| Man Group plc added | 1,922,906 | $103M | 0.3% | 2026-Q2 |
| INTACT INVESTMENT MANAGEMENT INC. trimmed | 1,697,430 | $91M | 0.2% | 2026-Q2 |
| MUFG SECURITIES (CANADA), LTD. trimmed | 1,670,236 | $90M | 0.2% | 2026-Q2 |
| Hillsdale Investment Management Inc. added | 1,582,117 | $85M | 0.2% | 2026-Q2 |
| ROYAL LONDON ASSET MANAGEMENT LTD added | 1,527,642 | $82M | 0.2% | 2026-Q2 |
| AMERICAN CENTURY COMPANIES INC added | 1,526,142 | $82M | 0.2% | 2026-Q2 |
| OMERS ADMINISTRATION Corp added | 1,522,424 | $82M | 0.2% | 2026-Q2 |
| NORTHERN TRUST CORP added | 1,384,843 | $74M | 0.2% | 2026-Q2 |
| Nuveen, LLC added | 1,297,503 | $70M | 0.2% | 2026-Q2 |
| Point72 Asset Management, L.P. added | 1,280,744 | $69M | 0.2% | 2026-Q2 |
| Scheer, Rowlett & Associates Investment Management Ltd. trimmed | 1,279,194 | $69M | 0.2% | 2026-Q2 |
| Public Sector Pension Investment Board added | 1,244,234 | $67M | 0.2% | 2026-Q2 |
| CITIGROUP INC added | 1,225,924 | $66M | 0.2% | 2026-Q2 |
| NewEdge Wealth, LLC added | 1,148,025 | $62M | 0.2% | 2026-Q2 |
| Recurrent Investment Advisors LLC trimmed | 1,145,921 | $63M | 0.2% | 2026-Q2 |
| Clark Capital Management Group, Inc. added | 1,107,011 | $59M | 0.1% | 2026-Q2 |
| RENAISSANCE TECHNOLOGIES LLC added | 1,085,306 | $58M | 0.1% | 2026-Q2 |
| WELLINGTON MANAGEMENT GROUP LLP added | 1,052,991 | $57M | 0.1% | 2026-Q2 |
| Ruffer LLP added | 1,009,746 | $54M | 0.1% | 2026-Q2 |
| Korea Investment CORP trimmed | 927,533 | $50M | 0.1% | 2026-Q2 |
| BNP PARIBAS FINANCIAL MARKETS added | 927,310 | $50M | 0.1% | 2026-Q2 |
| Zurcher Kantonalbank (Zurich Cantonalbank) added | 926,909 | $50M | 0.1% | 2026-Q2 |
| HITE Hedge Asset Management LLC added | 898,053 | $48M | 0.1% | 2026-Q2 |
| LOCUST WOOD CAPITAL ADVISERS, LLC trimmed | 881,307 | $47M | 0.1% | 2026-Q2 |
| Engineers Gate Manager LP added | 876,008 | $47M | 0.1% | 2026-Q2 |
| Russell Investments Group, Ltd. added | 826,843 | $44M | 0.1% | 2026-Q2 |
| Jupiter Topco LLC new | 805,240 | $43M | 0.1% | 2026-Q2 |
| Addenda Capital Inc. added | 784,418 | $60M | 0.1% | 2026-Q2 |
Ownership over time
Tracked institutional holder count and total shares held by filing quarter (independent scales). The curated-era tail and any mid-ingest latest quarter are handled honestly — a partial quarter is not drawn as a collapse.
Reading this table
Funds hold the same stock for different reasons — an index fund “holds” almost everything, an active manager sizes a name to a mandate and a benchmark, and each fund entered at its own price and time. Because 13F is filed up to 45 days after quarter-end, every row is a backward-looking snapshot; a manager may have traded since. Share-class siblings (a company’s A and C shares) are rolled up to one line so a dual-class name is never double-counted. Compare like-for-like. A large holder is not an endorsement, and a fund exiting is not a warning — this is a starting question, not a verdict.
About 13F filings
A Form 13F is a quarterly disclosure that institutional investment managers with over $100 million in US-listed equities must file with the SEC. In plain English: it is a snapshot of the long stock positions a fund held at the end of a quarter. It covers long US-listed equities only — not short positions, options, cash, or private holdings — and the funds shown are the large sample we track, not the complete 13F universe.