As of November 10, 2026, 3 holders' latest Schedule 13D or 13G filings report owning 5% or more of Thayer Ventures Acquisition Corporation Ii. The largest reported stake is Barclays PLC's, at 7.41%. 11 filings are on record since July 31, 2025 (Schedule 13G, November 12, 2025).
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Key facts
- · Reporting person: W. R. Berkley Corporation · Sole voting: 0 · Shared voting: 1,321,550 · Sole dispositive: 0 · Shared dispositive: 1,321,550 · SCHEDULE 13G, 2026-11-09
- · Reporting person: Meteora Capital, LLC · Sole voting: 0 · Shared voting: 606,402 · Sole dispositive: 0 · Shared dispositive: 606,402 · SCHEDULE 13G/A, 2026-08-14
- · Holder: Meteora Capital, LLC · Percent: 5.42% · SCHEDULE 13G/A
- · Reporting person: Bank of Montreal · Sole voting: 0 · Shared voting: 0 · Sole dispositive: 0 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-02-12
- · Holder: Meteora Capital, LLC · Percent: 0% · SCHEDULE 13G
Thayer Ventures Acquisition Corporation Ii has 11 Schedule 13D or 13G filings on record since 2025-07-31. 3 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 |
|---|---|---|---|---|
| Barclays PLC | 7.41% | 1,519,375 | SCHEDULE 13G, 2025-11-12 | 2025-09-30 |
| W. R. Berkley Corporation | 6.5% | 1,321,550 | SCHEDULE 13G, 2026-11-09 | 2026-09-30 |
| Aristeia Capital, L.L.C. | 5.49% | 1,125,000 | SCHEDULE 13G, 2025-08-14 | 2025-06-30 |
| Verition Fund Management LLC | 3.3% | 680,287 | SCHEDULE 13G/A, 2025-11-14 | 2025-09-30 |
| Meteora Capital, LLC | 2.96% | 606,402 | SCHEDULE 13G/A, 2026-08-14 | 2026-06-30 |
| Bank of Montreal | 0% | 0 | SCHEDULE 13G/A, 2026-02-12 | 2025-12-31 |
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Keep reading
More on Thayer Ventures Acquisition Corporation Ii and the records around it.
Companies that share a holder
- Verition Fund Management LLC also filed stake reports on 3 other companies: CSLM Digital Asset Acquisition Corp III, Ltd (May 2026), McKinley Acquisition Corp (May 2026), Gesher Acquisition Corp. II (Aug 2025)
- Bank of Montreal also filed stake reports on 49 other companies: Akari Therapeutics Plc (Aug 2026), Alarm.com Holdings, Inc. (Aug 2026), North American Construction Group Ltd. (Aug 2026)
- Aristeia Capital, L.L.C. also filed stake reports on 54 other companies: Apogee Acquisition Corp (Aug 2026), ARC Group Acquisition I Corp (Aug 2026), ClearThink 1 Acquisition Corp. (Aug 2026)
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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| W. R. Berkley Corporation | 0 | 1,321,550 | 0 | 1,321,550 | SCHEDULE 13G, 2026-11-09 |
| Berkley Insurance Company | 0 | 1,321,550 | 0 | 1,321,550 | SCHEDULE 13G, 2026-11-09 |
| Meteora Capital, LLC | 0 | 606,402 | 0 | 606,402 | SCHEDULE 13G/A, 2026-08-14 |
| Bank of Montreal | 0 | 0 | 0 | 0 | SCHEDULE 13G/A, 2026-02-12 |
| Bank Of Montreal Holding Inc. | 0 | 0 | 0 | 0 | SCHEDULE 13G/A, 2026-02-12 |
| Bmo Nesbitt Burns Inc. | 0 | 0 | 0 | 0 | SCHEDULE 13G/A, 2026-02-12 |
The latest filing identifies Thayer Ventures Acquisition Corporation Ii by CUSIP G87890102 and gives its principal executive office as 25852 McBean Parkway Suite 508, Valencia, CA 91355 (SCHEDULE 13G, 2026-11-09).
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-07-31 | Bank of Montreal | 6.18% | SCHEDULE 13G |
| 2025-08-12 | Barclays PLC | 6.13% | SCHEDULE 13G |
| 2025-08-14 | Verition Fund Management LLC | 5.03% | SCHEDULE 13G |
| 2025-08-14 | Aristeia Capital, L.L.C. | 5.49% | SCHEDULE 13G |
| 2025-11-12 | Barclays PLC | 7.41% | SCHEDULE 13G |
| 2025-11-14 | Verition Fund Management LLC | 3.3% | SCHEDULE 13G/A |
| 2026-02-06 | Meteora Capital, LLC | 0% | SCHEDULE 13G |
| 2026-02-12 | Bank of Montreal | 0% | SCHEDULE 13G/A |
| 2026-05-15 | Meteora Capital, LLC | 5.42% | SCHEDULE 13G/A |
| 2026-08-14 | Meteora Capital, LLC | 2.96% | SCHEDULE 13G/A |
| 2026-11-09 | W. R. Berkley Corporation | 6.5% | SCHEDULE 13G |
Questions about who owns Thayer Ventures Acquisition Corporation Ii
Who owns Thayer Ventures Acquisition Corporation Ii?
On this page, 3 holders' latest ownership filings report 5% or more of Thayer Ventures Acquisition Corporation Ii: Barclays PLC (7.41%, Schedule 13G, filed 2025-11-12), W. R. Berkley Corporation (6.5%, Schedule 13G, filed 2026-11-09) and Aristeia Capital, L.L.C. (5.49%, Schedule 13G, filed 2025-08-14).
Who are the largest shareholders of Thayer Ventures Acquisition Corporation Ii?
By the share each holder's latest filing reports, the largest holders of Thayer Ventures Acquisition Corporation Ii on this page are Barclays PLC (7.41%), W. R. Berkley Corporation (6.5%) and Aristeia Capital, L.L.C. (5.49%).
When did Barclays PLC buy into Thayer Ventures Acquisition Corporation Ii?
The filings give report dates, not purchase dates. The earliest filing from Barclays PLC on this page is the Schedule 13G, filed 2025-08-12, reporting 6.13%; its latest, Schedule 13G filed 2025-11-12, reports 7.41%.
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%); 11 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 Thayer Ventures Acquisition Corporation Ii
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| May 15, 2025 | IPO filing, Form 424B4 | — | IPO filings | Source |
| May 13, 2025 | IPO filing, Form S-1/A | — | IPO filings | Source |
| May 9, 2025 | IPO filing, Form S-1/A | — | IPO filings | Source |
| April 15, 2025 | IPO filing, Form S-1/A | — | IPO filings | Source |
| April 3, 2025 | IPO filing, Form S-1/A | — | IPO filings | Source |
| March 14, 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.