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5%+ stakes · Schedule 13D and 13G

General Purpose Acquisition Corp.: 5%+ holders

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Who has reported owning 5% or more of General Purpose 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 6, 2026, 3 holders' latest Schedule 13D or 13G filings report owning 5% or more of General Purpose Acquisition Corp. The largest reported stake is General Purpose Acquisition Corp Services LLC's, at 21%. 7 filings are on record since December 4, 2025 (Schedule 13D, December 4, 2025).

Healthcare of Ontario Pension Plan Trust Fund also filed stake reports on 27 other companies ↓

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Key facts

  • · Reporting person: Glazer Capital, LLC · Sole voting: 0 · Shared voting: 1,241,273 · Sole dispositive: 0 · Shared dispositive: 1,241,273 · SCHEDULE 13G, 2026-08-13
  • · Holder: Healthcare of Ontario Pension Plan Trust Fund · Percent: 4.9% · SCHEDULE 13G/A
  • · Holder: Millennium Management LLC · Percent: 3.4% · SCHEDULE 13G/A
  • · Holder: Healthcare of Ontario Pension Plan Trust Fund · Percent: 5.1% · SCHEDULE 13G
  • · Holder: Adage Capital Management, L.P. · Percent: 8.71% · SCHEDULE 13G
At 5% or more3
Filings7
Latest filing2026-08-13

General Purpose Acquisition Corp. has 7 Schedule 13D or 13G filings on record since 2025-12-04. 3 holders' latest filing reports 5% or more of class a ordinary shares, par value $0.0001 par value. Each figure below is the holder's own, as filed, with the filing linked.

Holders

HolderPercentSharesLatestEvent date
General Purpose Acquisition Corp Services LLC21%6,180,000SCHEDULE 13D, 2025-12-042025-12-02
Adage Capital Management, L.P.8.71%1,800,000SCHEDULE 13G, 2026-02-122025-12-31
Glazer Capital, LLC5.25%1,241,273SCHEDULE 13G, 2026-08-132026-06-30
Healthcare of Ontario Pension Plan Trust Fund4.9%1,150,000SCHEDULE 13G/A, 2026-05-142026-03-31
Millennium Management LLC3.4%800,000SCHEDULE 13G/A, 2026-04-232026-03-31

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More on General Purpose Acquisition Corp. and the records around it.

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What the Full Report on General Purpose 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

    11 cited sources found

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Voting and dispositive power, as filed

Reporting personSole votingShared votingSole dispositiveShared dispositiveFiling
Glazer Capital, LLC01,241,27301,241,273SCHEDULE 13G, 2026-08-13
Paul J. Glazer01,241,27301,241,273SCHEDULE 13G, 2026-08-13

The latest filing identifies General Purpose Acquisition Corp. by CUSIP G3810N106 and gives its principal executive office as 59 Front Street, Millbrook, NY 12545 (SCHEDULE 13G, 2026-08-13).

Purpose of Transaction (Item 4)

General Purpose Acquisition Corp Services LLC

Founder Shares On August 11, 2025, the Sponsor paid $25,000 to cover certain of Issuer's offering and formation costs in exchange for 5,750,000 Class B ordinary shares, par value $0.0001 per share of the Issuer (the "Class B ordinary shares" or the "Founder Shares"). The Founder Shares will automatically convert into Class A ordinary shares immediately prior to, concurrently with or immediately following the consummation of the Issuer's initial business combination (the "Business Combination") or earlier at the option of the holder on a one-for-one basis, subject to the adjustments and anti-dilution rights described under the heading "Description of Securities--Founder Shares" in the Issuer's prospectus (File No. 333-290856). Private Placement Units Simultaneously with the closing of the Issuer's initial public offering ("IPO") on December 4, 2025, pursuant to a Private Placement Units Purchase Agreement (the "Private Placement Units Purchase Agreement"), the Issuer completed the private sale of 430,000 units (the "Private Placement Units") at a purchase price of $10.00 per unit, to the Sponsor, generating gross proceeds to the Issuer of $4,300,000. Each Private Placement Unit consists of one Class A ordinary share and one-half of one warrant. The Private Placement Units are identical to the units sold in the IPO, except that the Private Placement Units (including the securities comprising such units) may not, subject to certain limited exceptions, be transferred, …The first part of Item 4 of the SCHEDULE 13D filed 2025-12-04; the filing has the rest

Timeline

FiledHolderPercentFiling
2025-12-04General Purpose Acquisition Corp Services LLC21%SCHEDULE 13D
2025-12-08Millennium Management LLC5.1%SCHEDULE 13G
2026-02-12Adage Capital Management, L.P.8.71%SCHEDULE 13G
2026-02-13Healthcare of Ontario Pension Plan Trust Fund5.1%SCHEDULE 13G
2026-04-23Millennium Management LLC3.4%SCHEDULE 13G/A
2026-05-14Healthcare of Ontario Pension Plan Trust Fund4.9%SCHEDULE 13G/A
2026-08-13Glazer Capital, LLC5.25%SCHEDULE 13G

Questions about who owns General Purpose Acquisition Corp.

Who owns General Purpose Acquisition Corp.?

On this page, 3 holders' latest ownership filings report 5% or more of General Purpose Acquisition Corp.: General Purpose Acquisition Corp Services LLC (21%, Schedule 13D, filed 2025-12-04), Adage Capital Management, L.P. (8.71%, Schedule 13G, filed 2026-02-12) and Glazer Capital, LLC (5.25%, Schedule 13G, filed 2026-08-13).

Who are the largest shareholders of General Purpose Acquisition Corp.?

By the share each holder's latest filing reports, the largest holders of General Purpose Acquisition Corp. on this page are General Purpose Acquisition Corp Services LLC (21%), Adage Capital Management, L.P. (8.71%) and Glazer Capital, LLC (5.25%).

When did General Purpose Acquisition Corp Services LLC buy into General Purpose Acquisition Corp.?

The filings give report dates, not purchase dates. The earliest filing from General Purpose Acquisition Corp Services LLC on this page is the Schedule 13D, filed 2025-12-04, reporting 21%.

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.

Also on the record for General Purpose Acquisition Corp.

DateRecordFigureOur pageSource
December 3, 2025IPO filing, Form 424B4—IPO filingsSource
November 18, 2025IPO filing, Form S-1/A—IPO filingsSource
October 31, 2025IPO filing, Form S-1/A—IPO filingsSource
October 14, 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/general-purpose-acquisition
Last updated 2026-11-06
Primary record: SEC filing 1 · SEC filing 2 · SEC filing 3 · SEC filing 4
Who owns 5% or more of General Purpose Acquisition Corp.? 3 holders at 5% or more, largest General Purpose Acquisition Corp Services LLC 21%. MentionFox, 2026-11-06. https://mentionfox.com/stakes/general-purpose-acquisition