As of November 10, 2026, 2 holders' latest Schedule 13D or 13G filings report owning 5% or more of Armada Acquisition Corp. II. The largest reported stake is Arrington XRP Capital Fund, LP's, at 26.2%. 13 filings are on record since August 12, 2025 (Schedule 13D, September 8, 2025).
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Key facts
- · Reporting person: W. R. Berkley Corporation · Sole voting: 0 · Shared voting: 396,158 · Sole dispositive: 0 · Shared dispositive: 396,158 · SCHEDULE 13G/A, 2026-11-09
- · Reporting person: Meteora Capital, LLC · Sole voting: 0 · Shared voting: 1,985,659 · Sole dispositive: 0 · Shared dispositive: 1,985,659 · SCHEDULE 13G/A, 2026-08-14
- · Reporting person: Tenor Capital Management Company, L.P. · Sole voting: 0 · Shared voting: 1,100,000 · Sole dispositive: 0 · Shared dispositive: 1,100,000 · SCHEDULE 13G/A, 2026-08-14
- · Holder: W. R. Berkley Corporation · Percent: 5.2% · SCHEDULE 13G
- · Holder: Meteora Capital, LLC · Percent: 9.62% · SCHEDULE 13G/A
Armada Acquisition Corp. II has 13 Schedule 13D or 13G filings on record since 2025-08-12. 2 holders' latest filing reports 5% or more of class a ordinary share, 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 |
|---|---|---|---|---|
| Arrington XRP Capital Fund, LP | 26.2% | 8,280,000 | SCHEDULE 13D, 2025-09-08 | 2025-08-28 |
| Meteora Capital, LLC | 8.37% | 1,985,659 | SCHEDULE 13G/A, 2026-08-14 | 2026-06-30 |
| AQR Capital Management, LLC | 4.67% | 1,108,382 | SCHEDULE 13G/A, 2025-11-12 | 2025-09-30 |
| Tenor Capital Management Company, L.P. | 4.3% | 1,100,000 | SCHEDULE 13G/A, 2026-08-14 | 2026-06-30 |
| W. R. Berkley Corporation | 1.7% | 396,158 | SCHEDULE 13G/A, 2026-11-09 | 2026-09-30 |
| Armada Sponsor II LLC | 0% | 0 | SCHEDULE 13G/A, 2025-09-11 | 2025-08-28 |
| Harraden Circle Investments, LLC | 0% | 0 | SCHEDULE 13G/A, 2026-02-13 | 2025-12-31 |
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More on Armada Acquisition Corp. II and the records around it.
Companies that share a holder
- Tenor Capital Management Company, L.P. also filed stake reports on 41 other companies: Archimedes Tech SPAC Partners II Co. (Aug 2026), Blue Acquisition Corp. (Aug 2026), Cartesian Growth Corporation III (Aug 2026)
- Meteora Capital, LLC also filed stake reports on 80 other companies: Dynamix Corp (Nov 2026), Investcorp Europe Acquisition Corp I (Oct 2026), 1RT Acquisition Corp. (Aug 2026)
- W. R. Berkley Corporation also filed stake reports on 89 other companies: AA Mission Acquisition Corp. II (Nov 2026), AEON ACQUISITION I CORP. (Nov 2026), Agricultural & Natural Solutions Acquisition Corporation (Nov 2026)
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What the Full Report on Armada Acquisition Corp. II covers
The Short Answer
Which Company This Is
What They Do, And How The Money Works
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| Meteora Capital, LLC | 0 | 1,985,659 | 0 | 1,985,659 | SCHEDULE 13G/A, 2026-08-14 |
| Tenor Capital Management Company, L.P. | 0 | 1,100,000 | 0 | 1,100,000 | SCHEDULE 13G/A, 2026-08-14 |
| Tenor Opportunity Master Fund, Ltd. | 0 | 1,100,000 | 0 | 1,100,000 | SCHEDULE 13G/A, 2026-08-14 |
| Robin Shah | 0 | 1,100,000 | 0 | 1,100,000 | SCHEDULE 13G/A, 2026-08-14 |
| W. R. Berkley Corporation | 0 | 396,158 | 0 | 396,158 | SCHEDULE 13G/A, 2026-11-09 |
| Berkley Insurance Company | 0 | 396,158 | 0 | 396,158 | SCHEDULE 13G/A, 2026-11-09 |
The latest filing identifies Armada Acquisition Corp. II by CUSIP G0R38G104 and gives its principal executive office as 382 NE 191st Street, Suite 52895, Miami, FL 33179 (SCHEDULE 13G/A, 2026-11-09).
Purpose of Transaction (Item 4)
Arrington XRP Capital Fund, LP
Sponsor Handover As announced in the Issuer's Form 8-K filed with the Securities and Exchange Commission (the "SEC") on August 12, 2025, Armada Sponsor II LLC (the "Original Sponsor") and Arrington XRP Capital Fund, LP (the "New Sponsor") entered into a Sponsor Securities Purchase Agreement (the "Sponsor Securities Purchase Agreement") pursuant to which, among other things, the New Sponsor agreed to purchase from the Original Sponsor, an aggregate of 7,880,000 Class B Shares, 400,000 Class A Shares and 200,000 private placement warrants of the Company for an aggregate purchase price of $6,600,000. On August 28, 2025, the parties closed (the "Closing") the transactions contemplated by the Sponsor Securities Purchase Agreement. The Closing and the Management Change (as defined below) are referred to as the "Sponsor Handover." As announced in the Issuer's Form 8-K filed with the SEC on August 28, 2025, the Reporting Person entered into a joinder agreement (the "Joinder Agreement") to become a party to that certain insider letter agreement (the "Letter Agreement") and that certain registration rights agreement ("Registration Rights Agreement"), both dated May 20, 2025, among the Issuer, the Original Sponsor and certain shareholders of the Issuer. As part of the Sponsor Handover, the Issuer introduced a change in both management (the "Management Change") and the board of directors of the Issuer (the "Board) as follows: (i) effective as of the Closing, Taryn Naidu replaced …The first part of Item 4 of the SCHEDULE 13D filed 2025-09-08; the filing has the rest
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-08-12 | AQR Capital Management, LLC | 6.32% | SCHEDULE 13G |
| 2025-09-08 | Arrington XRP Capital Fund, LP | 26.2% | SCHEDULE 13D |
| 2025-09-11 | Armada Sponsor II LLC | 0% | SCHEDULE 13G/A |
| 2025-09-15 | Harraden Circle Investments, LLC | 5.09% | SCHEDULE 13G |
| 2025-11-12 | AQR Capital Management, LLC | 4.67% | SCHEDULE 13G/A |
| 2026-02-06 | Meteora Capital, LLC | 12.55% | SCHEDULE 13G |
| 2026-02-13 | Harraden Circle Investments, LLC | 0% | SCHEDULE 13G/A |
| 2026-02-17 | Tenor Capital Management Company, L.P. | 9.2% | SCHEDULE 13G/A |
| 2026-04-08 | Meteora Capital, LLC | 9.62% | SCHEDULE 13G/A |
| 2026-05-08 | W. R. Berkley Corporation | 5.2% | SCHEDULE 13G |
| 2026-08-14 | Tenor Capital Management Company, L.P. | 4.3% | SCHEDULE 13G/A |
| 2026-08-14 | Meteora Capital, LLC | 8.37% | SCHEDULE 13G/A |
| 2026-11-09 | W. R. Berkley Corporation | 1.7% | SCHEDULE 13G/A |
Questions about who owns Armada Acquisition Corp. II
Who owns Armada Acquisition Corp. II?
On this page, 2 holders' latest ownership filings report 5% or more of Armada Acquisition Corp. II: Arrington XRP Capital Fund, LP (26.2%, Schedule 13D, filed 2025-09-08) and Meteora Capital, LLC (8.37%, Schedule 13G/A, filed 2026-08-14).
Who are the largest shareholders of Armada Acquisition Corp. II?
By the share each holder's latest filing reports, the largest holders of Armada Acquisition Corp. II on this page are Arrington XRP Capital Fund, LP (26.2%) and Meteora Capital, LLC (8.37%).
When did Arrington XRP Capital Fund, LP buy into Armada Acquisition Corp. II?
The filings give report dates, not purchase dates. The earliest filing from Arrington XRP Capital Fund, LP on this page is the Schedule 13D, filed 2025-09-08, 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%); 13 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.