As of November 6, 2026, 2 holders' latest Schedule 13D or 13G filings report owning 5% or more of Pyrophyte Acquisition Corp. II. The largest reported stake is Pyrophyte Acquisition II LLC's, at 26.2%. 6 filings are on record since July 23, 2025 (Schedule 13G, February 6, 2026).
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Key facts
- · Reporting person: Pyrophyte Acquisition II LLC · Sole voting: 7,135,721 · Shared voting: 0 · Sole dispositive: 7,135,721 · Shared dispositive: 0 · SCHEDULE 13G, 2026-02-06
- · Reporting person: Millennium Management LLC · Sole voting: 0 · Shared voting: 775,000 · Sole dispositive: 0 · Shared dispositive: 775,000 · SCHEDULE 13G/A, 2026-01-29
- · Reporting person: Harraden Circle Investments, LLC · Sole voting: 0 · Shared voting: 0 · Sole dispositive: 0 · Shared dispositive: 0 · SCHEDULE 13G/A, 2025-11-14
- · Reporting person: Linden Capital L.P. · Sole voting: 0 · Shared voting: 1,101,657 · Sole dispositive: 0 · Shared dispositive: 1,101,657 · SCHEDULE 13G, 2025-09-22
- · Holder: Harraden Circle Investments, LLC · Percent: 5% · SCHEDULE 13G
Pyrophyte Acquisition Corp. II has 6 Schedule 13D or 13G filings on record since 2025-07-23. 2 holders' latest filing reports 5% or more of class a ordinary shares, par value $0.0001 per share. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Pyrophyte Acquisition II LLC | 26.2% | 7,135,721 | SCHEDULE 13G, 2026-02-06 | 2025-07-16 |
| Linden Advisors LP | 5.7% | 1,150,000 | SCHEDULE 13G, 2025-09-22 | 2025-09-16 |
| Millennium Management LLC | 3.9% | 775,000 | SCHEDULE 13G/A, 2026-01-29 | 2025-12-31 |
| Harraden Circle Investments, LLC | 0% | 0 | SCHEDULE 13G/A, 2025-11-14 | 2025-09-30 |
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More on Pyrophyte Acquisition Corp. II and the records around it.
Companies that share a holder
- Linden Capital L.P. also filed stake reports on 73 other companies: Southport Acquisition Corp. II (Oct 2026), NewHold Investment Corp IV (Sep 2026), Haymaker Acquisition Corp V (Sep 2026)
- Harraden Circle Investments, LLC also filed stake reports on 95 other companies: Calisa Acquisition Corp (Nov 2026), Texas Ventures Acquisition III Corp (Nov 2026), Columbus Acquisition Corp (Oct 2026)
- Millennium Management LLC also filed stake reports on 121 other companies: StepStone Group Inc. (Nov 2026), Catalyst Acquisition Corp. (Nov 2026), RxSight, Inc. (Nov 2026)
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What the Full Report on Pyrophyte Acquisition Corp. II covers
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| Pyrophyte Acquisition II LLC | 7,135,721 | 0 | 7,135,721 | 0 | SCHEDULE 13G, 2026-02-06 |
| Sten Gustafson | 7,135,721 | 0 | 7,135,721 | 0 | SCHEDULE 13G, 2026-02-06 |
| Bernard Duroc-Danner | 7,135,721 | 0 | 7,135,721 | 0 | SCHEDULE 13G, 2026-02-06 |
| Linden Capital L.P. | 0 | 1,101,657 | 0 | 1,101,657 | SCHEDULE 13G, 2025-09-22 |
| Linden GP LLC | 0 | 1,101,657 | 0 | 1,101,657 | SCHEDULE 13G, 2025-09-22 |
| Linden Advisors LP | 0 | 1,150,000 | 0 | 1,150,000 | SCHEDULE 13G, 2025-09-22 |
| Siu Min Wong | 0 | 1,150,000 | 0 | 1,150,000 | SCHEDULE 13G, 2025-09-22 |
| Millennium Management LLC | 0 | 775,000 | 0 | 775,000 | SCHEDULE 13G/A, 2026-01-29 |
| Millennium Group Management LLC | 0 | 775,000 | 0 | 775,000 | SCHEDULE 13G/A, 2026-01-29 |
| Israel A. Englander | 0 | 775,000 | 0 | 775,000 | SCHEDULE 13G/A, 2026-01-29 |
| Harraden Circle Investments, LLC | 0 | 0 | 0 | 0 | SCHEDULE 13G/A, 2025-11-14 |
| Harraden Circle Investors GP, LP | 0 | 0 | 0 | 0 | SCHEDULE 13G/A, 2025-11-14 |
| Harraden Circle Investors GP, LLC | 0 | 0 | 0 | 0 | SCHEDULE 13G/A, 2025-11-14 |
| Harraden Circle Investors, LP | 0 | 0 | 0 | 0 | SCHEDULE 13G/A, 2025-11-14 |
| Harraden Circle Special Opportunities, LP | 0 | 0 | 0 | 0 | SCHEDULE 13G/A, 2025-11-14 |
| Harraden Circle Strategic Investments, LP | 0 | 0 | 0 | 0 | SCHEDULE 13G/A, 2025-11-14 |
| Harraden Circle Concentrated, LP | 0 | 0 | 0 | 0 | SCHEDULE 13G/A, 2025-11-14 |
| Frederick V. Fortmiller, Jr. | 0 | 0 | 0 | 0 | SCHEDULE 13G/A, 2025-11-14 |
The latest filing names Pyrophyte Acquisition Corp. II, with its principal executive office as 3262 Westheimer Road, Suite 706, Houston, TX 77098 (SCHEDULE 13G, 2026-02-06).
What the percentages are based on
As of September 16, 2025, each of Linden Advisors and Mr. Wong may be deemed the beneficial owner of approximately 5.7% of Shares outstanding, and each of Linden GP and Linden Capital may be deemed the beneficial owner of approximately 5.5% of Shares outstanding.Linden Advisors LP, SCHEDULE 13G, 2025-09-22
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-07-23 | Millennium Management LLC | 6.4% | SCHEDULE 13G |
| 2025-07-24 | Harraden Circle Investments, LLC | 5% | SCHEDULE 13G |
| 2025-09-22 | Linden Advisors LP | 5.7% | SCHEDULE 13G |
| 2025-11-14 | Harraden Circle Investments, LLC | 0% | SCHEDULE 13G/A |
| 2026-01-29 | Millennium Management LLC | 3.9% | SCHEDULE 13G/A |
| 2026-02-06 | Pyrophyte Acquisition II LLC | 26.2% | SCHEDULE 13G |
Questions about who owns Pyrophyte Acquisition Corp. II
Who owns Pyrophyte Acquisition Corp. II?
On this page, 2 holders' latest ownership filings report 5% or more of Pyrophyte Acquisition Corp. II: Pyrophyte Acquisition II LLC (26.2%, Schedule 13G, filed 2026-02-06) and Linden Advisors LP (5.7%, Schedule 13G, filed 2025-09-22).
Who are the largest shareholders of Pyrophyte Acquisition Corp. II?
By the share each holder's latest filing reports, the largest holders of Pyrophyte Acquisition Corp. II on this page are Pyrophyte Acquisition II LLC (26.2%) and Linden Advisors LP (5.7%).
When did Pyrophyte Acquisition II LLC buy into Pyrophyte Acquisition Corp. II?
The filings give report dates, not purchase dates. The earliest filing from Pyrophyte Acquisition II LLC on this page is the Schedule 13G, filed 2026-02-06, reporting 26.2%.
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.
Also on the record for Pyrophyte Acquisition Corp. II
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| July 17, 2025 | IPO filing, Form 424B4 | — | IPO filings | Source |
| July 8, 2025 | IPO filing, Form S-1/A | — | IPO filings | Source |
| June 27, 2025 | IPO filing, Form S-1 | — | IPO filings | Source |
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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.