AA Mission Acquisition Corp. has 9 Schedule 13D or 13G filings on record since 2025-07-11. 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 |
|---|---|---|---|---|
| Westchester Capital Management, LLC | 7.63% | 2,696,389 | SCHEDULE 13G, 2025-11-14 | 2025-09-30 |
| Aristeia Capital, L.L.C. | 5.14% | 1,818,429 | SCHEDULE 13G, 2025-08-14 | 2025-06-30 |
| Karpus Management, Inc. | 0.05% | 20,000 | SCHEDULE 13G/A, 2026-03-06 | 2026-02-27 |
| Wolverine Asset Management, LLC | 0% | 0 | SCHEDULE 13G/A, 2026-02-27 | 2026-02-13 |
| W. R. Berkley Corporation | 0% | 0 | SCHEDULE 13G/A, 2026-08-05 | 2026-06-30 |
| First Trust Merger Arbitrage Fund | 0% | 0 | SCHEDULE 13G/A, 2026-05-15 | 2026-03-31 |
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-07-11 | Wolverine Asset Management LLC | 5.19% | SCHEDULE 13G |
| 2025-08-08 | W. R. Berkley Corporation | 9.1% | SCHEDULE 13G |
| 2025-08-14 | Aristeia Capital, L.L.C. | 5.14% | SCHEDULE 13G |
| 2025-08-14 | First Trust Capital Management L.P. | 6.87% | SCHEDULE 13G/A |
| 2025-11-14 | Westchester Capital Management, LLC | 7.63% | SCHEDULE 13G |
| 2026-02-27 | Wolverine Asset Management, LLC | 0% | SCHEDULE 13G/A |
| 2026-03-06 | Karpus Management, Inc. | 0.05% | SCHEDULE 13G/A |
| 2026-05-15 | First Trust Merger Arbitrage Fund | 0% | SCHEDULE 13G/A |
| 2026-08-05 | W. R. Berkley Corporation | 0% | SCHEDULE 13G/A |
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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.