As of November 10, 2026, 5 holders' latest Schedule 13D or 13G filings report owning 5% or more of Crown Reserve Acquisition Corp. I. The largest reported stake is W. R. Berkley Corporation's, at 9.7%. 12 filings are on record since November 14, 2025 (Schedule 13G/A, November 9, 2026).
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Key facts
- · Reporting person: W. R. Berkley Corporation · Sole voting: 0 · Shared voting: 1,742,745 · Sole dispositive: 0 · Shared dispositive: 1,742,745 · SCHEDULE 13G/A, 2026-11-09
- · Reporting person: Barclays PLC · Sole voting: 870,255 · Shared voting: 0 · Sole dispositive: 870,255 · Shared dispositive: 0 · SCHEDULE 13G/A, 2026-11-06
- · Reporting person: Highbridge Capital Management, LLC · Sole voting: 1,637,592 · Shared voting: 0 · Sole dispositive: 1,637,592 · Shared dispositive: 0 · SCHEDULE 13G, 2026-08-14
- · Reporting person: Mizuho Financial Group, Inc. · Sole voting: 1,190,077 · Shared voting: 0 · Sole dispositive: 1,190,077 · Shared dispositive: 0 · SCHEDULE 13G, 2026-08-13
- · Holder: W. R. Berkley Corporation · Percent: 6.7% · SCHEDULE 13G
Crown Reserve Acquisition Corp. I has 12 Schedule 13D or 13G filings on record since 2025-11-14. 5 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 |
|---|---|---|---|---|
| W. R. Berkley Corporation | 9.7% | 1,742,745 | SCHEDULE 13G/A, 2026-11-09 | 2026-09-30 |
| Highbridge Capital Management, LLC | 9.1% | 1,637,592 | SCHEDULE 13G, 2026-08-14 | 2026-06-30 |
| Magnetar Financial LLC | 8.6% | 1,485,000 | SCHEDULE 13G, 2026-02-17 | 2025-12-31 |
| Mizuho Financial Group, Inc. | 6.6% | 1,190,077 | SCHEDULE 13G, 2026-08-13 | 2026-06-30 |
| Westchester Capital Management, LLC | 5.09% | 878,377 | SCHEDULE 13G, 2026-05-15 | 2026-03-31 |
| Barclays PLC | 4.81% | 870,255 | SCHEDULE 13G/A, 2026-11-06 | 2026-09-30 |
| Feis Equities LLC | 3.67% | 633,570 | SCHEDULE 13G/A, 2026-01-21 | 2026-01-20 |
| Harraden Circle Investments, LLC | 0% | 0 | SCHEDULE 13G/A, 2026-02-13 | 2025-12-31 |
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More on Crown Reserve Acquisition Corp. I and the records around it.
Companies that share a holder
- Westchester Capital Management, LLC also filed stake reports on 31 other companies: Lakeshore Acquisition III Corp. (Aug 2026), Sizzle Acquisition Corp. II (Aug 2026), Tavia Acquisition Corp. (Aug 2026)
- Feis Equities LLC also filed stake reports on 44 other companies: SPACCircle Acquisition Corp. (Oct 2026), Aperture AC (Oct 2026), Pine Tree Acquisition Corp. (Oct 2026)
- 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)
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What the Full Report on Crown Reserve Acquisition Corp. I covers
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Which Company This Is
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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 | 1,742,745 | 0 | 1,742,745 | SCHEDULE 13G/A, 2026-11-09 |
| Berkley Insurance Company | 0 | 1,742,745 | 0 | 1,742,745 | SCHEDULE 13G/A, 2026-11-09 |
| Highbridge Capital Management, LLC | 1,637,592 | 0 | 1,637,592 | 0 | SCHEDULE 13G, 2026-08-14 |
| Mizuho Financial Group, Inc. | 1,190,077 | 0 | 1,190,077 | 0 | SCHEDULE 13G, 2026-08-13 |
| Barclays PLC | 870,255 | 0 | 870,255 | 0 | SCHEDULE 13G/A, 2026-11-06 |
The latest filing identifies Crown Reserve Acquisition Corp. I by CUSIP G2574F119 and gives its principal executive office as Cricket Square, Hutchins Drive, PO Box 2681, Grand Cayman (SCHEDULE 13G/A, 2026-11-09).
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-11-14 | Harraden Circle Investments, LLC | 9.05% | SCHEDULE 13G |
| 2025-11-26 | Feis Equities LLC | 5.87% | SCHEDULE 13G |
| 2026-01-21 | Feis Equities LLC | 3.67% | SCHEDULE 13G/A |
| 2026-02-11 | Barclays PLC | 6.52% | SCHEDULE 13G |
| 2026-02-13 | Harraden Circle Investments, LLC | 0% | SCHEDULE 13G/A |
| 2026-02-17 | Magnetar Financial LLC | 8.6% | SCHEDULE 13G |
| 2026-05-15 | Westchester Capital Management, LLC | 5.09% | SCHEDULE 13G |
| 2026-08-05 | W. R. Berkley Corporation | 6.7% | SCHEDULE 13G |
| 2026-08-13 | Mizuho Financial Group, Inc. | 6.6% | SCHEDULE 13G |
| 2026-08-14 | Highbridge Capital Management, LLC | 9.1% | SCHEDULE 13G |
| 2026-11-06 | Barclays PLC | 4.81% | SCHEDULE 13G/A |
| 2026-11-09 | W. R. Berkley Corporation | 9.7% | SCHEDULE 13G/A |
Questions about who owns Crown Reserve Acquisition Corp. I
Who owns Crown Reserve Acquisition Corp. I?
On this page, 5 holders' latest ownership filings report 5% or more of Crown Reserve Acquisition Corp. I: W. R. Berkley Corporation (9.7%, Schedule 13G/A, filed 2026-11-09), Highbridge Capital Management, LLC (9.1%, Schedule 13G, filed 2026-08-14), Magnetar Financial LLC (8.6%, Schedule 13G, filed 2026-02-17), Mizuho Financial Group, Inc. (6.6%, Schedule 13G, filed 2026-08-13) and Westchester Capital Management, LLC (5.09%, Schedule 13G, filed 2026-05-15).
Who are the largest shareholders of Crown Reserve Acquisition Corp. I?
By the share each holder's latest filing reports, the largest holders of Crown Reserve Acquisition Corp. I on this page are W. R. Berkley Corporation (9.7%), Highbridge Capital Management, LLC (9.1%) and Magnetar Financial LLC (8.6%).
When did W. R. Berkley Corporation buy into Crown Reserve Acquisition Corp. I?
The filings give report dates, not purchase dates. The earliest filing from W. R. Berkley Corporation on this page is the Schedule 13G, filed 2026-08-05, reporting 6.7%; its latest, Schedule 13G/A filed 2026-11-09, reports 9.7%.
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%); 12 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 Crown Reserve Acquisition Corp. I
| Date | Record | Figure | Our page | Source |
|---|---|---|---|---|
| November 6, 2025 | IPO filing, Form 424B4 | $8 a share | IPO filings | Source |
| September 25, 2025 | IPO filing, Form S-1/A | — | IPO filings | Source |
| September 24, 2025 | IPO filing, Form S-1/A | — | IPO filings | Source |
| September 4, 2025 | IPO filing, Form S-1/A | — | IPO filings | Source |
| August 1, 2025 | IPO filing, Form S-1/A | — | IPO filings | Source |
| July 16, 2025 | IPO filing, Form S-1/A | — | IPO filings | Source |
| July 11, 2025 | IPO filing, Form S-1/A | — | IPO filings | Source |
| July 11, 2025 | IPO filing, Form S-1/A | — | IPO filings | Source |
| May 30, 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.