Who owns Greenfire Resources Ltd.?
Institutional ownership of GFR from SEC Form 13F filings across 32 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
32
13F holders
$22.8M
value, 2026 filers
5.6%
of shares outstanding (4.0M sh)
10
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30· % of fund = share of the manager's own book · % of co. = share of GFR's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | LOUISBOURG INVESTMENTS INC. | 661,980 | $3.7M | 0.7% | 0.9% | +60.7% |
| 2 | UBS Group AG | 604,039 | $3.4M | 0.0% | 0.8% | -23.3% |
| 3 | BANK OF MONTREAL /CAN/ | 497,756 | $2.8M | 0.0% | 0.7% | -51.0% |
| 4 | PCJ Investment Counsel Ltd.NEW | 444,657 | $2.5M | 0.7% | 0.6% | new |
| 5 | CITADEL ADVISORS LLC | 378,821 | $2.1M | 0.0% | 0.5% | +237.1% |
| 6 | MetLife Investment Management, LLC | 203,690 | $1.2M | 0.0% | 0.3% | -49.5% |
| 7 | MORGAN STANLEY | 189,467 | $1.1M | 0.0% | 0.3% | +137.0% |
| 8 | CIBC WORLD MARKET INC. | 182,320 | $1.0M | 0.0% | 0.3% | +30.4% |
| 9 | ARROWSTREET CAPITAL, LIMITED PARTNERSHIPNEW | 138,704 | $783,678 | 0.0% | 0.2% | new |
| 10 | TWO SIGMA INVESTMENTS, LPNEW | 116,171 | $656,366 | 0.0% | 0.2% | new |
| 11 | BANK OF AMERICA CORP /DE/ | 103,530 | $584,944 | 0.0% | 0.1% | +145.7% |
| 12 | Walleye Capital LLC | 90,421 | $510,879 | 0.0% | 0.1% | -24.5% |
| 13 | BlackRock, Inc. | 79,792 | $450,824 | 0.0% | 0.1% | +127.8% |
| 14 | Diametric Capital, LP | 68,360 | $385,872 | 0.0% | 0.1% | +12.6% |
| 15 | JANE STREET GROUP, LLC | 42,411 | $239,622 | 0.0% | 0.1% | -37.6% |
| 16 | MILLENNIUM MANAGEMENT LLC | 31,795 | $179,642 | 0.0% | 0% | -39.6% |
| 17 | Qube Research & Technologies LtdNEW | 29,462 | $166,460 | 0.0% | 0% | new |
| 18 | GOLDMAN SACHS GROUP INC | 26,008 | $146,945 | 0.0% | 0% | -76.3% |
| 19 | BNP PARIBAS FINANCIAL MARKETSNEW | 24,283 | $137,199 | 0.0% | 0% | new |
| 20 | AMERICAN CENTURY COMPANIES INC | 19,646 | $111,095 | 0.0% | 0% | -23.2% |
| 21 | MARSHALL WACE, LLP | 18,181 | $102,723 | 0.0% | 0% | -73.9% |
| 22 | Point72 Asset Management, L.P.NEW | 16,446 | $92,920 | 0.0% | 0% | new |
| 23 | HSBC HOLDINGS PLCNEW | 13,756 | $78,134 | 0.0% | 0% | new |
| 24 | Jump Financial, LLCNEW | 12,300 | $69,495 | 0.0% | 0% | new |
| 25 | JPMORGAN CHASE & CO | 11,066 | $63,519 | 0.0% | 0% | +3.7% |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.