As of November 6, 2026, 2 holders' latest Schedule 13D or 13G filings report owning 5% or more of Keen Vision Acquisition Corp. The largest reported stake is W. R. Berkley Corporation's, at 7.7%. 7 filings are on record since August 8, 2025 (Schedule 13G/A, November 10, 2025).
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Key facts
- · Reporting person: Mizuho Financial Group, Inc. · Sole voting: 295,218 · Shared voting: 0 · Sole dispositive: 295,218 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-05-14
- · Reporting person: Karpus Management, Inc. · Sole voting: 294,134 · Shared voting: 0 · Sole dispositive: 294,134 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-02-06
- · Holder: Karpus Management, Inc. · Percent: 13.37% · SCHEDULE 13G/A
- · Reporting person: W. R. Berkley Corporation · Sole voting: 0 · Shared voting: 714,015 · Sole dispositive: 0 · Shared dispositive: 714,015 · SCHEDULE 13G/A, 2025-11-10
- · Holder: Wolverine Asset Management LLC · Percent: 3.22% · SCHEDULE 13G/A
Keen Vision Acquisition Corp. has 7 Schedule 13D or 13G filings on record since 2025-08-08. 2 holders' latest filing reports 5% or more of common shares. Each figure below is the holder's own, as filed, with the filing linked.
Holders
| Holder | Percent | Shares | Latest | Event date |
|---|---|---|---|---|
| W. R. Berkley Corporation | 7.7% | 714,015 | SCHEDULE 13G/A, 2025-11-10 | 2025-09-30 |
| Mizuho Financial Group, Inc. | 5.4% | 295,218 | SCHEDULE 13G/A, 2026-05-14 | 2026-03-31 |
| Wolverine Asset Management LLC | 3.22% | 297,589 | SCHEDULE 13G/A, 2025-10-10 | 2025-09-30 |
| Karpus Management, Inc. | 3.18% | 294,134 | SCHEDULE 13G/A, 2026-02-06 | 2026-01-30 |
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More on Keen Vision Acquisition Corp. and the records around it.
Companies that share a holder
- Mizuho Financial Group, Inc. also filed stake reports on 74 other companies: Aeon Acquisition I Corp. (Aug 2026), Alpex Acquisition Corp (Aug 2026), Aperture AC (Aug 2026)
- WOLVERINE ASSET MANAGEMENT LLC also filed stake reports on 75 other companies: Black Hawk Acquisition Corp (Nov 2026), AmperCap Acquisition Company (Oct 2026), BTC Development Corp. (Oct 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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Voting and dispositive power, as filed
| Reporting person | Sole voting | Shared voting | Sole dispositive | Shared dispositive | Filing |
|---|---|---|---|---|---|
| W. R. Berkley Corporation | 0 | 714,015 | 0 | 714,015 | SCHEDULE 13G/A, 2025-11-10 |
| Berkley Insurance Company | 0 | 714,015 | 0 | 714,015 | SCHEDULE 13G/A, 2025-11-10 |
| Mizuho Financial Group, Inc. | 295,218 | 0 | 295,218 | 0 | SCHEDULE 13G/A, 2026-05-14 |
| Karpus Management, Inc. | 294,134 | 0 | 294,134 | 0 | SCHEDULE 13G/A, 2026-02-06 |
The latest filing identifies Keen Vision Acquisition Corp. by CUSIP G52443119 and gives its principal executive office as 37 Greenbriar Drive, Summit, NJ 07901 (SCHEDULE 13G/A, 2026-05-14).
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-08-08 | W. R. Berkley Corporation | 9.7% | SCHEDULE 13G/A |
| 2025-08-13 | Mizuho Financial Group, Inc. | 9% | SCHEDULE 13G/A |
| 2025-10-10 | Wolverine Asset Management LLC | 3.22% | SCHEDULE 13G/A |
| 2025-11-10 | W. R. Berkley Corporation | 7.7% | SCHEDULE 13G/A |
| 2025-11-14 | Karpus Management, Inc. | 13.37% | SCHEDULE 13G/A |
| 2026-02-06 | Karpus Management, Inc. | 3.18% | SCHEDULE 13G/A |
| 2026-05-14 | Mizuho Financial Group, Inc. | 5.4% | SCHEDULE 13G/A |
Questions about who owns Keen Vision Acquisition Corp.
Who owns Keen Vision Acquisition Corp.?
On this page, 2 holders' latest ownership filings report 5% or more of Keen Vision Acquisition Corp.: W. R. Berkley Corporation (7.7%, Schedule 13G/A, filed 2025-11-10) and Mizuho Financial Group, Inc. (5.4%, Schedule 13G/A, filed 2026-05-14).
Who are the largest shareholders of Keen Vision Acquisition Corp.?
By the share each holder's latest filing reports, the largest holders of Keen Vision Acquisition Corp. on this page are W. R. Berkley Corporation (7.7%) and Mizuho Financial Group, Inc. (5.4%).
When did W. R. Berkley Corporation buy into Keen Vision Acquisition Corp.?
The filings give report dates, not purchase dates. The earliest filing from W. R. Berkley Corporation on this page is the Schedule 13G/A, filed 2025-08-08, reporting 9.7%; its latest, Schedule 13G/A filed 2025-11-10, reports 7.7%. That earliest filing is itself an amendment, which updates an earlier report.
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%); 7 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.