A SPAC III Acquisition Corp. has 13 Schedule 13D or 13G filings on record since 2025-07-11. No holder's latest filing reports 5% or more. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| Wolverine Asset Management LLC | 0% | 0 | SCHEDULE 13G/A, 2025-10-31 | 2025-10-27 |
| W. R. Berkley Corporation | 0% | 0 | SCHEDULE 13G/A, 2026-02-11 | 2025-12-31 |
| Mizuho Financial Group, Inc. | 0% | 0 | SCHEDULE 13G/A, 2026-02-12 | 2025-12-31 |
| Feis Equities LLC | 0% | 0 | SCHEDULE 13G/A, 2025-11-04 | 2025-10-30 |
| Bank Of Montreal | 0% | 0 | SCHEDULE 13G/A, 2026-02-12 | 2025-12-31 |
| Atw Spac Management LLC | 0% | 0 | SCHEDULE 13G/A, 2026-02-06 | 2025-12-31 |
| Boothbay Fund Management LLC | 0% | 0 | SCHEDULE 13G/A, 2025-11-14 | 2025-09-30 |
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-07-11 | Wolverine Asset Management LLC | 8.9% | SCHEDULE 13G/A |
| 2025-08-08 | W. R. Berkley Corporation | 7.9% | SCHEDULE 13G |
| 2025-08-13 | Mizuho Financial Group, Inc. | 8.8% | SCHEDULE 13G/A |
| 2025-10-31 | Wolverine Asset Management LLC | 0% | SCHEDULE 13G/A |
| 2025-11-04 | Feis Equities LLC | 0% | SCHEDULE 13G/A |
| 2025-11-10 | W. R. Berkley Corporation | 9.4% | SCHEDULE 13G/A |
| 2025-11-13 | Bank Of Montreal | 5.18% | SCHEDULE 13G/A |
| 2025-11-13 | Kerry Propper | 7.5% | SCHEDULE 13G/A |
| 2025-11-14 | Boothbay Fund Management LLC | 0% | SCHEDULE 13G/A |
| 2026-02-06 | Atw Spac Management LLC | 0% | SCHEDULE 13G/A |
| 2026-02-11 | W. R. Berkley Corporation | 0% | SCHEDULE 13G/A |
| 2026-02-12 | Bank Of Montreal | 0% | SCHEDULE 13G/A |
| 2026-02-12 | Mizuho Financial Group, Inc. | 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.