As of November 6, 2026, 2 holders' latest Schedule 13D or 13G filings report owning 5% or more of Greenfire Resources Ltd. The largest reported stake is Waterous Energy Fund III (US) LP's, at 72.12%. 6 filings are on record since August 14, 2025 (Schedule 13D/A, November 18, 2025).
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Key facts
- · Reporting person: Fmr LLC · Sole voting: 6,847,179 · Shared voting: 0 · Sole dispositive: 6,883,609 · Shared dispositive: 0 · SCHEDULE 13G, 2026-11-05
- · Reporting person: Encompass Capital Advisors LLC · Sole voting: 0 · Shared voting: 0 · Sole dispositive: 0 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-02-17
- · Reporting person: Waterous Energy Fund Management Corp. · Sole voting: 0 · Shared voting: 52,583,991 · Sole dispositive: 0 · Shared dispositive: 52,583,991 · SCHEDULE 13D/A, 2025-11-18
- · Holder: Waterous Energy Fund III (US) LP · Percent: 69.48% · SCHEDULE 13D/A
- · Reporting person: The Goldman Sachs Group, Inc. · Sole voting: 0 · Shared voting: 1,053,469 · Sole dispositive: 0 · Shared dispositive: 1,053,469 · SCHEDULE 13G/A, 2025-11-10
Greenfire Resources Ltd has 6 Schedule 13D or 13G filings on record since 2025-08-14. 2 holders' latest filing reports 5% or more of common stock. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Waterous Energy Fund III (US) LP | 72.12% | 52,583,991 | SCHEDULE 13D/A, 2025-11-18 | 2025-11-14 |
| Fmr LLC | 5.5% | 6,883,609 | SCHEDULE 13G, 2026-11-05 | 2026-09-30 |
| The Goldman Sachs Group, Inc. | 1.5% | 1,053,469 | SCHEDULE 13G/A, 2025-11-10 | 2025-09-30 |
| Encompass Capital Advisors LLC | 0% | 0 | SCHEDULE 13G/A, 2026-02-17 | 2025-12-31 |
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More on Greenfire Resources Ltd and the records around it.
Greenfire Resources Ltd elsewhere on the record
Companies that share a holder
- Encompass Capital Advisors LLC also filed stake reports on 18 other companies: Sable Offshore Corp. (Oct 2026), EagleRock Land, LLC (Aug 2026), HMH Holding Inc. (Aug 2026)
- THE GOLDMAN SACHS GROUP, INC. also filed stake reports on 173 other companies: AEON ACQUISITION I CORP. (Nov 2026), ALPEX ACQUISITION CORPORATION (Nov 2026), ARCHIMEDES TECH SPAC PARTNERS II CO. (Nov 2026)
- FMR LLC also filed stake reports on 761 other companies: ASPEN NEUROSCIENCE INC (Nov 2026), AVALO THERAPEUTICS INC (Nov 2026), BRAZE INC (Nov 2026)
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| Waterous Energy Fund Management Corp. | 0 | 52,583,991 | 0 | 52,583,991 | SCHEDULE 13D/A, 2025-11-18 |
| Waterous Energy Fund III (Canadian) LP | 0 | 52,583,991 | 0 | 52,583,991 | SCHEDULE 13D/A, 2025-11-18 |
| Waterous Energy Fund III (US) LP | 0 | 52,583,991 | 0 | 52,583,991 | SCHEDULE 13D/A, 2025-11-18 |
| Waterous Energy Fund III (International) LP | 0 | 52,583,991 | 0 | 52,583,991 | SCHEDULE 13D/A, 2025-11-18 |
| Waterous Energy Fund III (Canadian FI) LP | 0 | 52,583,991 | 0 | 52,583,991 | SCHEDULE 13D/A, 2025-11-18 |
| Waterous Energy Fund III (International FI) LP | 0 | 52,583,991 | 0 | 52,583,991 | SCHEDULE 13D/A, 2025-11-18 |
| WEF III GP (Canadian) Corp. | 0 | 52,583,991 | 0 | 52,583,991 | SCHEDULE 13D/A, 2025-11-18 |
| WEF III GP (US) Corp. | 0 | 52,583,991 | 0 | 52,583,991 | SCHEDULE 13D/A, 2025-11-18 |
| WEF III GP (International) Corp. | 0 | 52,583,991 | 0 | 52,583,991 | SCHEDULE 13D/A, 2025-11-18 |
| WEF III GP (Canadian FI) Corp. | 0 | 52,583,991 | 0 | 52,583,991 | SCHEDULE 13D/A, 2025-11-18 |
| WEF III GP (International FI) Corp. | 0 | 52,583,991 | 0 | 52,583,991 | SCHEDULE 13D/A, 2025-11-18 |
| Adam Waterous | 0 | 52,583,991 | 0 | 52,583,991 | SCHEDULE 13D/A, 2025-11-18 |
| Fmr LLC | 6,847,179 | 0 | 6,883,609 | 0 | SCHEDULE 13G, 2026-11-05 |
| Abigail P. Johnson | 0 | 0 | 6,883,609 | 0 | SCHEDULE 13G, 2026-11-05 |
| The Goldman Sachs Group, Inc. | 0 | 1,053,469 | 0 | 1,053,469 | SCHEDULE 13G/A, 2025-11-10 |
| Goldman Sachs & Co. LLC | 0 | 1,053,469 | 0 | 1,053,469 | SCHEDULE 13G/A, 2025-11-10 |
| Encompass Capital Advisors LLC | 0 | 0 | 0 | 0 | SCHEDULE 13G/A, 2026-02-17 |
| Todd J. Kantor | 0 | 0 | 0 | 0 | SCHEDULE 13G/A, 2026-02-17 |
The latest filing identifies Greenfire Resources Ltd by CUSIP 39525U107 and gives its principal executive office as SUITE 800 - 350 7TH AVE SW, CALGARY (SCHEDULE 13G, 2026-11-05).
Purpose of Transaction (Item 4)
Waterous Energy Fund III (US) LP
Item 4 of the Schedule 13D is hereby amended to add the following: The information in Item 3 of this Schedule 13D is incorporated herein by reference.Item 4 of the SCHEDULE 13D/A filed 2025-11-18
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-08-14 | The Goldman Sachs Group, Inc. | 5.3% | SCHEDULE 13G |
| 2025-11-10 | The Goldman Sachs Group, Inc. | 1.5% | SCHEDULE 13G/A |
| 2025-11-12 | Waterous Energy Fund III (US) LP | 69.48% | SCHEDULE 13D/A |
| 2025-11-18 | Waterous Energy Fund III (US) LP | 72.12% | SCHEDULE 13D/A |
| 2026-02-17 | Encompass Capital Advisors LLC | 0% | SCHEDULE 13G/A |
| 2026-11-05 | Fmr LLC | 5.5% | SCHEDULE 13G |
Questions about who owns Greenfire Resources Ltd
Who owns Greenfire Resources Ltd?
On this page, 2 holders' latest ownership filings report 5% or more of Greenfire Resources Ltd: Waterous Energy Fund III (US) LP (72.12%, Schedule 13D/A, filed 2025-11-18) and Fmr LLC (5.5%, Schedule 13G, filed 2026-11-05).
Who are the largest shareholders of Greenfire Resources Ltd?
By the share each holder's latest filing reports, the largest holders of Greenfire Resources Ltd on this page are Waterous Energy Fund III (US) LP (72.12%) and Fmr LLC (5.5%).
When did Waterous Energy Fund III (US) LP buy into Greenfire Resources Ltd?
The filings give report dates, not purchase dates. The earliest filing from Waterous Energy Fund III (US) LP on this page is the Schedule 13D/A, filed 2025-11-12, reporting 69.48%; its latest, Schedule 13D/A filed 2025-11-18, reports 72.12%. That earliest filing is itself an amendment, which updates an earlier report.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 6 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
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Where this comes from
Anyone who comes to own more than 5% of a class of a listed company's voting shares has to tell the SEC. A holder who may seek to change or influence the company files Schedule 13D, and has to say in Item 4, "Purpose of Transaction", what it intends to do. A holder with no such intent, such as many index and passive funds, may file the shorter Schedule 13G. Both are amended when the stake changes, including when it falls below 5%.
Every row here is one of those filings, linked to the filing itself. Percentages and share counts are exactly as the holder filed them, for the holder the filing names; an amendment showing a lower figure is shown as filed. Item 4 text is quoted word for word. Where a 13D's Item 4 contains a sentence stating a definite intent to influence the company, that sentence is marked and quoted; the page does not describe the holder or its motives beyond the words it filed. Nothing here is investment advice.