Royal Bank of Canada
Rank #1
5.64%
- Shares
- 66.55M
- Change %
- +3.92%
- Filing
- Jun 30, 2026
Increased
Methodology published · Market data, model notes, and corrections process are public · Data policy · Corrections policy
Holders
Suncor Energy (SU) Institutional Ownership & Insider Trading History
Top SU institutional shareholders, filing changes, and Form 4 insider activity with filters for buys, sales, option exercises, gifts, and tax withholding.
Section freshness
Prices as of Sep 21, 11:27 AM EDT · Fundamentals checked Sep 21, 11:14 AM EDT
Ownership read
SU insider sentiment: Administrative only.
Royal Bank of Canada is the largest institutional holder. The recent Form 4 filings are mostly awards, gifts, option exercises, conversions, or administrative transactions rather than open-market buys and sells. Use the filters below to separate open-market activity from option exercises, gifts, awards, and tax withholding.
Top holder
66.55M
Royal Bank of Canada
Insider stance
Administrative only
Based on recent Form 4 action codes
Latest filing
Sep 14, 2026
Most recent holder or insider filing date
Filings shown
150
30 holder / 120 insider
- Holder rows
- 30
- Market data source
- Latest filing
- Sep 14, 2026
- Most recent holder or insider filing date
- Increased / initiated
- 7
- 13 decreased
- Insider rows
- 120
- Market data source
Top 30 institutional holders
Suncor Energy (SU) institutional ownership
Ranked by reported share count, with position changes and latest filing dates where ownership data supplies them.
Bank of Montreal /CAN/
Rank #2
3.61%
- Shares
- 42.58M
- Change %
- +16.75%
- Filing
- Jun 30, 2026
Increased
Vanguard Capital Management LLC
Rank #3
2.90%
- Shares
- 34.20M
- Change %
- -0.04%
- Filing
- Jun 30, 2026
Decreased
Elliott Investment Management L.P.
Rank #4
2.49%
- Shares
- 29.45M
- Change %
- -44.08%
- Filing
- Jun 30, 2026
Decreased
FIL LTD
Rank #5
2.44%
- Shares
- 28.84M
- Change %
- -0.84%
- Filing
- Jun 30, 2026
Decreased
Arrowstreet Capital, Limited Partnership
Rank #6
2.27%
- Shares
- 26.75M
- Change %
- +2.54%
- Filing
- Jun 30, 2026
Increased
Dodge & Cox Inc.
Rank #7
2.15%
- Shares
- 25.37M
- Change %
- -3.41%
- Filing
- Jun 30, 2026
Decreased
FMR, LLC
Rank #8
1.93%
- Shares
- 22.78M
- Change %
- -16.15%
- Filing
- Jun 30, 2026
Decreased
TD Asset Management, Inc
Rank #9
1.62%
- Shares
- 19.09M
- Change %
- -25.12%
- Filing
- Jun 30, 2026
Decreased
1832 Asset Management L.P.
Rank #10
1.45%
- Shares
- 17.15M
- Change %
- +5.93%
- Filing
- Jun 30, 2026
Increased
Dodge & Cox Funds-Dodge & Cox International Stock Fund
Rank #11
1.74%
- Shares
- 20.59M
- Change %
- -2.37%
- Filing
- Jun 30, 2026
Decreased
VANGUARD STAR FUNDS-Vanguard Total International Stock Index Fund
Rank #12
1.49%
- Shares
- 17.58M
- Change %
- -1.55%
- Filing
- Apr 30, 2026
Decreased
VANGUARD TAX-MANAGED FUNDS-Vanguard Developed Markets Index Fund
Rank #13
0.98%
- Shares
- 11.62M
- Change %
- -0.13%
- Filing
- Jun 30, 2026
Decreased
Goldman Sachs TRT II-Goldman Sachs GQG Part. Intl Opportunities Fd.
Rank #14
0.81%
- Shares
- 9.59M
- Change %
- +100.00%
- Filing
- Apr 30, 2026
Increased
Artisan Partners Funds Inc.-Artisan International Value Fund
Rank #15
0.73%
- Shares
- 8.58M
- Change %
- -37.24%
- Filing
- Jun 30, 2026
Decreased
Fidelity Investment Trust-Fidelity Series Canada Fund
Rank #16
0.56%
- Shares
- 6.56M
- Change %
- -0.23%
- Filing
- Jul 31, 2026
Decreased
Fidelity Concord Street Trust-Fidelity SAI Canada Equity Index Fund
Rank #17
0.52%
- Shares
- 6.14M
- Change %
- +0.86%
- Filing
- Jul 31, 2026
Increased
J.P. Morgan Exch-Trd Fd. TRT-JPMorgan BetaBuilders Canada ETF
Rank #18
0.36%
- Shares
- 4.29M
- Change %
- +4.48%
- Filing
- Apr 30, 2026
Increased
AIM Sector Funds (Invesco Sector Funds)-INVESCO COMSTOCK FUND
Rank #19
0.31%
- Shares
- 3.65M
- Change %
- -9.21%
- Filing
- Apr 30, 2026
Decreased
Principal Funds, Inc-International Equity Fund
Rank #20
0.31%
- Shares
- 3.63M
- Change %
- -19.89%
- Filing
- Apr 30, 2026
Decreased
| # | Institution | % held | Shares | Filing date |
|---|---|---|---|---|
| 1 | Royal Bank of Canada | 5.64% | 66.55M | Jun 30, 2026 |
| 2 | Bank of Montreal /CAN/ | 3.61% | 42.58M | Jun 30, 2026 |
| 3 | 2.90% | 34.20M | Jun 30, 2026 | |
| 4 | Elliott Investment Management L.P. | 2.49% | 29.45M | Jun 30, 2026 |
| 5 | FIL LTD | 2.44% | 28.84M | Jun 30, 2026 |
| 6 | Arrowstreet Capital, Limited Partnership | 2.27% | 26.75M | Jun 30, 2026 |
| 7 | Dodge & Cox Inc. | 2.15% | 25.37M | Jun 30, 2026 |
| 8 | 1.93% | 22.78M | Jun 30, 2026 | |
| 9 | TD Asset Management, Inc | 1.62% | 19.09M | Jun 30, 2026 |
| 10 | 1832 Asset Management L.P. | 1.45% | 17.15M | Jun 30, 2026 |
| 11 | Dodge & Cox Funds-Dodge & Cox International Stock Fund | 1.74% | 20.59M | Jun 30, 2026 |
| 12 | 1.49% | 17.58M | Apr 30, 2026 | |
| 13 | 0.98% | 11.62M | Jun 30, 2026 | |
| 14 | 0.81% | 9.59M | Apr 30, 2026 | |
| 15 | Artisan Partners Funds Inc.-Artisan International Value Fund | 0.73% | 8.58M | Jun 30, 2026 |
| 16 | 0.56% | 6.56M | Jul 31, 2026 | |
| 17 | 0.52% | 6.14M | Jul 31, 2026 | |
| 18 | 0.36% | 4.29M | Apr 30, 2026 | |
| 19 | 0.31% | 3.65M | Apr 30, 2026 | |
| 20 | Principal Funds, Inc-International Equity Fund | 0.31% | 3.63M | Apr 30, 2026 |
Showing 20 of 30 matching institutional rows.
Recent insider transactions
Suncor Energy (SU) Form 4 filings
Action codes are translated so open-market buys and sales are separate from awards, gifts, conversions, and tax withholding.
Zebedee (Peter Douglas)
Senior Officer of Issuer
- Shares
- 5.00K
- % company
- <0.01%
- Price
- $32.24
- Value
- $161,185
Filed Sep 14, 2026
Zebedee (Peter Douglas)
Senior Officer of Issuer
- Shares
- 5.00K
- % company
- <0.01%
- Price
- $69.02
- Value
- $345,120
Filed Sep 14, 2026
Oldreive (David Jason)
Senior Officer of Issuer
- Shares
- 5.00K
- % company
- <0.01%
- Price
- $31.01
- Value
- $155,055
Filed Sep 14, 2026
Oldreive (David Jason)
Senior Officer of Issuer
- Shares
- 5.00K
- % company
- <0.01%
- Price
- $69.02
- Value
- $345,120
Filed Sep 14, 2026
Zebedee (Peter Douglas)
Senior Officer of Issuer
- Shares
- 4.39K
- % company
- <0.01%
- Price
- $32.10
- Value
- $140,837
Filed Sep 11, 2026
Zebedee (Peter Douglas)
Senior Officer of Issuer
- Shares
- 4.39K
- % company
- <0.01%
- Price
- $66.84
- Value
- $293,293
Filed Sep 11, 2026
Albeldawi (Adam Husain)
Senior Officer of Issuer
- Shares
- 1.17K
- % company
- <0.01%
- Price
- $22.81
- Value
- $26,751
Filed Sep 8, 2026
Albeldawi (Adam Husain)
Senior Officer of Issuer
- Shares
- 1.17K
- % company
- <0.01%
- Price
- $66.92
- Value
- $78,494
Filed Sep 8, 2026
Oldreive (David Jason)
Senior Officer of Issuer
- Shares
- 4.54K
- % company
- <0.01%
- Price
- $31.01
- Value
- $140,851
Filed Sep 8, 2026
Oldreive (David Jason)
Senior Officer of Issuer
- Shares
- 4.54K
- % company
- <0.01%
- Price
- $66.92
- Value
- $303,941
Filed Sep 8, 2026
Suncor Energy, Inc.
Issuer
- Shares
- 260.26K
- % company
- 0.02%
- Price
- $64.23
- Value
- $16,715,975
Filed Aug 28, 2026
Suncor Energy, Inc.
Issuer
- Shares
- 260.26K
- % company
- 0.02%
Filed Aug 28, 2026
| # | Insider | % company | Action | Shares | Filing date |
|---|---|---|---|---|---|
| 1 | Zebedee (Peter Douglas) Senior Officer of Issuer | <0.01% | Exercise of optionsProvider-supplied Form 4 action code. Review the original filing before making a trading judgment. | 5.00K | Sep 14, 2026 |
| 2 | Zebedee (Peter Douglas) Senior Officer of Issuer | <0.01% | Disposition in the public marketProvider-supplied Form 4 action code. Review the original filing before making a trading judgment. | 5.00K | Sep 14, 2026 |
| 3 | Oldreive (David Jason) Senior Officer of Issuer | <0.01% | Exercise of optionsProvider-supplied Form 4 action code. Review the original filing before making a trading judgment. | 5.00K | Sep 14, 2026 |
| 4 | Oldreive (David Jason) Senior Officer of Issuer | <0.01% | Disposition in the public marketProvider-supplied Form 4 action code. Review the original filing before making a trading judgment. | 5.00K | Sep 14, 2026 |
| 5 | Zebedee (Peter Douglas) Senior Officer of Issuer | <0.01% | Exercise of optionsProvider-supplied Form 4 action code. Review the original filing before making a trading judgment. | 4.39K | Sep 11, 2026 |
| 6 | Zebedee (Peter Douglas) Senior Officer of Issuer | <0.01% | Disposition in the public marketProvider-supplied Form 4 action code. Review the original filing before making a trading judgment. | 4.39K | Sep 11, 2026 |
| 7 | Albeldawi (Adam Husain) Senior Officer of Issuer | <0.01% | Exercise of optionsProvider-supplied Form 4 action code. Review the original filing before making a trading judgment. | 1.17K | Sep 8, 2026 |
| 8 | Albeldawi (Adam Husain) Senior Officer of Issuer | <0.01% | Disposition in the public marketProvider-supplied Form 4 action code. Review the original filing before making a trading judgment. | 1.17K | Sep 8, 2026 |
| 9 | Oldreive (David Jason) Senior Officer of Issuer | <0.01% | Exercise of optionsProvider-supplied Form 4 action code. Review the original filing before making a trading judgment. | 4.54K | Sep 8, 2026 |
| 10 | Oldreive (David Jason) Senior Officer of Issuer | <0.01% | Disposition in the public marketProvider-supplied Form 4 action code. Review the original filing before making a trading judgment. | 4.54K | Sep 8, 2026 |
| 11 | Suncor Energy, Inc. Issuer | 0.02% | Redemption, retraction, cancelation, repurchaseProvider-supplied Form 4 action code. Review the original filing before making a trading judgment. | 260.26K | Aug 28, 2026 |
| 12 | Suncor Energy, Inc. Issuer | 0.02% | OtherProvider-supplied Form 4 action code. Review the original filing before making a trading judgment. | 260.26K | Aug 28, 2026 |
Showing 12 of 120 matching Form 4 rows. Percent of company uses current shares outstanding.
Frequently asked
Common questions.
Who are the largest SU shareholders?
Royal Bank of Canada is the largest reported institutional holder of SU, with 66.55 million shares, or about 5.64% of shares outstanding.
What does the institutional filing activity show for SU?
Suncor Energy has 30 institutional rows on file: 7 increased or initiated positions and 13 reduced them as of Sep 14, 2026.
What insider transactions are available for SU?
TECHi shows 120 dated SU insider transactions through Sep 14, 2026, with transaction types kept separate so administrative actions are not presented as open-market trades.
Are SU insiders buying or selling?
The displayed SU activity reads Administrative only: 0 sales and 0 purchases. Other transaction types remain separate.
Who is the most active reported SU insider?
Suncor Energy, Inc. has the largest absolute share movement in the displayed SU filing rows, totaling 22.43 million shares. The action labels provide the transaction context.