SUNCOR ENERGY INC SU
CIK 0000311337 · CUSIP 867224107
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | ROYAL BANK OF CANADA CIK 1000275 · View history | $3.57B 66,546,344 shares | 0.60% | +2.51M(+3.9%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 02 | BANK OF MONTREAL /CAN/ CIK 927971 · View history | $2.29B 42,583,631 shares | 0.83% | +6.11M(+16.7%)Added | SEC filing ↗ Aug 12, 2026 | ▾ |
| 03 | VANGUARD CAPITAL MANAGEMENT LLC CIK 2100119 · View history | $1.84B 34,199,381 shares | 0.04% | -13.12K(0.0%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 04 | Elliott Investment Management L.P. CIK 1791786 · View history | $1.58B 29,454,000 shares | 11.06% | -23.22M(-44.1%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 05 | FIL Ltd CIK 318989 · View history | $1.55B 28,843,133 shares | 1.11% | -242.92K(-0.8%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 06 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIP CIK 1164508 · View history | $1.44B 26,749,080 shares | 0.64% | +663.72K(+2.5%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 07 | Dodge & Cox CIK 200217 · View history | $1.36B 25,366,554 shares | 0.71% | -895.90K(-3.4%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 08 | FMR LLC CIK 315066 · View history | $1.23B 22,780,243 shares | 0.05% | -4.39M(-16.2%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 09 | MACKENZIE FINANCIAL CORP CIK 919859 · View history | $1.08B 14,106,922 shares | 1.06% | -51.07K(-0.4%)Reduced | SEC filing ↗ Aug 13, 2026 | ▾ |
| 10 | TD Asset Management Inc CIK 1056053 · View history | $1.03B 19,092,500 shares | 0.89% | -6.40M(-25.1%)Reduced | SEC filing ↗ Aug 4, 2026 | ▾ |
| 11 | PRINCIPAL FINANCIAL GROUP INC CIK 1126328 · View history | $856.44M 15,924,939 shares | 0.42% | -1.76M(-9.9%)Reduced | SEC filing ↗ Aug 4, 2026 | ▾ |
| 12 | Connor, Clark & Lunn Investment Management Ltd. CIK 1596800 · View history | $816.55M 15,195,542 shares | 1.55% | +676.00K(+4.7%)Added | SEC filing ↗ Aug 13, 2026 | ▾ |
| 13 | MANUFACTURERS LIFE INSURANCE COMPANY, THE CIK 928047 · Amended · View history | $790.95M 14,731,583 shares | 0.62% | +286.76K(+2.0%)Added | SEC filing ↗ Sep 9, 2026 | ▾ |
| 14 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $760.87M 13,714,391 shares | 0.04% | +1.46M(+11.9%)Added | SEC filing ↗ Aug 12, 2026 | ▾ |
| 15 | DIMENSIONAL FUND ADVISORS LP CIK 354204 · View history | $683.55M 12,733,566 shares | 0.12% | +123.79K(+1.0%)Added | SEC filing ↗ Aug 11, 2026 | ▾ |
| 16 | Invesco Ltd. CIK 914208 · View history | $637.77M 11,880,944 shares | 0.05% | -2.87M(-19.4%)Reduced | SEC filing ↗ Aug 14, 2026 | ▾ |
| 17 | TD Waterhouse Canada Inc. CIK 1999606 · View history | $625.50M 11,657,514 shares | 1.65% | +239.21K(+2.1%)Added | SEC filing ↗ Jul 27, 2026 | ▾ |
| 18 | BARCLAYS PLC CIK 312069 · View history | $620.59M 11,560,839 shares | 0.20% | +3.73M(+47.6%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 19 | Federation des caisses Desjardins du Quebec CIK 2022297 · View history | $590.99M 11,028,170 shares | 1.81% | +2.47M(+28.8%)Added | SEC filing ↗ Aug 14, 2026 | ▾ |
| 20 | CIBC Asset Management Inc CIK 1021926 · View history | $588.27M 10,904,156 shares | 1.29% | -526.70K(-4.6%)Reduced | SEC filing ↗ Aug 3, 2026 | ▾ |
Showing 20 / 736 institutions. The complete set is available through the API.
Coverage & totals by quarter
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.
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