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5%+ stakes · Schedule 13D and 13G

Westin Acquisition Corp.: 5%+ holders

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Who has reported owning 5% or more of Westin Acquisition Corp., from Schedule 13D and 13G filings: each holder's stake as filed, the timeline, and the purpose each 13D states, quoted.

As of November 10, 2026, 4 holders' latest Schedule 13D or 13G filings report owning 5% or more of Westin Acquisition Corp. The largest reported stake is Westin Investment Co. Ltd.'s, at 27.9%. 10 filings are on record since November 12, 2025 (Schedule 13D/A, July 28, 2026).

Shaolin Capital Management LLC also filed stake reports on 9 other companies ↓

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Key facts

  • · Reporting person: W. R. Berkley Corporation · Sole voting: 0 · Shared voting: 327,979 · Sole dispositive: 0 · Shared dispositive: 327,979 · SCHEDULE 13G, 2026-11-09
  • · Reporting person: Wolverine Asset Management, LLC · Sole voting: 0 · Shared voting: 159,914 · Sole dispositive: 0 · Shared dispositive: 159,914 · SCHEDULE 13G/A, 2026-10-06
  • · Reporting person: Westin Investment Co. Ltd. · Sole voting: 0 · Shared voting: 2,247,500 · Sole dispositive: 0 · Shared dispositive: 2,247,500 · SCHEDULE 13D/A, 2026-07-28
  • · Holder: Wolverine Asset Management, LLC · Percent: 5.01% · SCHEDULE 13G
  • · Holder: Karpus Management, Inc. · Percent: 17.25% · SCHEDULE 13G/A
At 5% or more4
Filings10
Latest filing2026-11-09

Westin Acquisition Corp. has 10 Schedule 13D or 13G filings on record since 2025-11-12. 4 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

HolderPercentSharesLatestEvent date
Westin Investment Co. Ltd.27.9%2,247,500SCHEDULE 13D/A, 2026-07-282026-07-25
Karpus Management, Inc.17.25%1,389,790SCHEDULE 13G/A, 2026-05-142026-03-31
Shaolin Capital Management LLC6.62%400,000SCHEDULE 13G, 2026-02-172026-01-07
W. R. Berkley Corporation5.4%327,979SCHEDULE 13G, 2026-11-092026-09-30
Wolverine Asset Management, LLC2.65%159,914SCHEDULE 13G/A, 2026-10-062026-09-30
Feis Equities LLC2.04%117,197SCHEDULE 13G/A, 2026-02-042026-02-02

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More on Westin Acquisition Corp. and the records around it.

Westin Acquisition Corp. elsewhere on the record

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What the Full Report on Westin Acquisition Corp. covers

  1. The Short Answer

  2. Which Company This Is

  3. What They Do, And How The Money Works

  4. Who Runs It, And How To Reach Them

  5. The Money: Funding, Valuation, Runway

  6. Who Pays Them, And Who They Are Up Against

  7. Warning Bells

  8. Sources

    15 cited sources found

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Voting and dispositive power, as filed

Reporting personSole votingShared votingSole dispositiveShared dispositiveFiling
Westin Investment Co. Ltd.02,247,50002,247,500SCHEDULE 13D/A, 2026-07-28
EU Asia Holidays Pte. Ltd.02,247,50002,247,500SCHEDULE 13D/A, 2026-07-28
Ong Hanjie02,247,50002,247,500SCHEDULE 13D/A, 2026-07-28
W. R. Berkley Corporation0327,9790327,979SCHEDULE 13G, 2026-11-09
Berkley Insurance Company0327,9790327,979SCHEDULE 13G, 2026-11-09
Wolverine Asset Management, LLC0159,9140159,914SCHEDULE 13G/A, 2026-10-06
Wolverine Holdings, LLC0159,9140159,914SCHEDULE 13G/A, 2026-10-06
Christopher L. Gust0159,9140159,914SCHEDULE 13G/A, 2026-10-06
Robert R. Bellick0159,9140159,914SCHEDULE 13G/A, 2026-10-06

The latest filing identifies Westin Acquisition Corp. by CUSIP G9584S106 and gives its principal executive office as 3 Coleman Street #03-24, Suite 1165-L, Singapore (SCHEDULE 13G, 2026-11-09).

What the percentages are based on

WAM may be deemed the beneficial owner of 2.65% of the Issuer's outstanding Class A Ordinary Shares and each of Wolverine Holdings, Mr. Bellick, and Mr. Gust may be deemed the beneficial owner of 2.65% of the Issuer's outstanding Class A Ordinary Shares.Wolverine Asset Management, LLC, SCHEDULE 13G/A, 2026-10-06

Source of funds (Item 3)

Item 3 of the Original Schedule 13D is hereby amended and supplemented as follows: Effective July 25, 2026, pursuant to the Share Transfer Agreement, EU Asia Holidays acquired all of the issued and outstanding shares of Westin Investment from Westin Ventures Holdings Ltd. for consideration of US$1.00 and other good and valuable consideration. As a result, EU Asia Holidays indirectly acquired beneficial ownership of the Issuer securities held directly by Westin Investment.Westin Investment Co. Ltd., SCHEDULE 13D/A, 2026-07-28

Purpose of Transaction (Item 4)

Westin Investment Co. Ltd.

Item 4 of the Original Schedule 13D is hereby amended and supplemented as follows: Effective July 25, 2026, pursuant to the Share Transfer Agreement dated July 25, 2026 (the "Share Transfer Agreement"), EU Asia Holidays acquired all of the issued and outstanding shares of Westin Investment from Westin Ventures Holdings Ltd. As a result, EU Asia Holidays became the sole shareholder of the Sponsor and, together with Mr. Ong, the indirect beneficial owner of the Issuer's securities held directly by the Sponsor. The transaction did not result in any transfer of the Issuer's securities held directly by the Sponsor, but rather resulted solely in a change in the indirect ownership and ultimate control of the Sponsor. Except as set forth in this Amendment No. 1, the Reporting Persons do not presently have any plans or proposals that relate to or would result in any of the matters described in paragraphs (a) through (j) of Item 4 of Schedule 13D. The Reporting Persons reserve the right to formulate plans or proposals and to take such actions with respect to their investment as they may determine appropriate from time to time.Item 4 of the SCHEDULE 13D/A filed 2026-07-28

Timeline

FiledHolderPercentFiling
2025-11-12Feis Equities LLC6.14%SCHEDULE 13G
2025-12-12Westin Investment Co. Ltd.27.9%SCHEDULE 13D
2026-02-04Feis Equities LLC2.04%SCHEDULE 13G/A
2026-02-17Shaolin Capital Management LLC6.62%SCHEDULE 13G
2026-03-06Karpus Management, Inc.14.94%SCHEDULE 13G
2026-05-14Karpus Management, Inc.17.25%SCHEDULE 13G/A
2026-07-14Wolverine Asset Management, LLC5.01%SCHEDULE 13G
2026-07-28Westin Investment Co. Ltd.27.9%SCHEDULE 13D/A
2026-10-06Wolverine Asset Management, LLC2.65%SCHEDULE 13G/A
2026-11-09W. R. Berkley Corporation5.4%SCHEDULE 13G

Questions about who owns Westin Acquisition Corp.

Who owns Westin Acquisition Corp.?

On this page, 4 holders' latest ownership filings report 5% or more of Westin Acquisition Corp.: Westin Investment Co. Ltd. (27.9%, Schedule 13D/A, filed 2026-07-28), Karpus Management, Inc. (17.25%, Schedule 13G/A, filed 2026-05-14), Shaolin Capital Management LLC (6.62%, Schedule 13G, filed 2026-02-17) and W. R. Berkley Corporation (5.4%, Schedule 13G, filed 2026-11-09).

Who are the largest shareholders of Westin Acquisition Corp.?

By the share each holder's latest filing reports, the largest holders of Westin Acquisition Corp. on this page are Westin Investment Co. Ltd. (27.9%), Karpus Management, Inc. (17.25%) and Shaolin Capital Management LLC (6.62%).

When did Westin Investment Co. Ltd. buy into Westin Acquisition Corp.?

The filings give report dates, not purchase dates. The earliest filing from Westin Investment Co. Ltd. on this page is the Schedule 13D, filed 2025-12-12, reporting 27.9%; its latest, Schedule 13D/A filed 2026-07-28, reports 27.9%.

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%); 10 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 Westin Acquisition Corp.

DateRecordFigureOur pageSource
November 5, 2025IPO filing, Form 424B4—IPO filingsSource
October 10, 2025IPO filing, Form S-1/A—IPO filingsSource
September 17, 2025IPO filing, Form S-1/A—IPO filingsSource
August 25, 2025IPO filing, Form S-1/A—IPO filingsSource
July 23, 2025IPO filing, Form S-1—IPO filingsSource

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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.

Cite this page

Permanent URL: https://mentionfox.com/stakes/westin-acquisition
Last updated 2026-11-10
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Who owns 5% or more of Westin Acquisition Corp.? 4 holders at 5% or more, largest Westin Investment Co. Ltd. 27.9%. MentionFox, 2026-11-10. https://mentionfox.com/stakes/westin-acquisition