As of November 6, 2026, Plum Acquisition Corp. IV is a publicly traded company (Nasdaq: PLMK); its largest reported holder is Linden Capital L.P., with 6.5% on Schedule 13G of July 17, 2026, then Context Capital Management, LLC (5.6%) (Schedule 13G, July 17, 2026).
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Is Plum Acquisition Corp. IV a real, registered company?
- Plum Acquisition Corp files with the SEC under CIK 2030482 (its SEC filings).
- Its shares are listed under the ticker PLMK on Nasdaq (also PLMKU, PLMKW) (SEC company record).
- Incorporated in E9; business address in San Francisco, California, as its SEC filings state.
- Court and bankruptcy records: see Before you sign or pay below.
Before you sign or pay
- Court and bankruptcy: No federal court case or bankruptcy filing found under Plum Acquisition Corp in our court records and SEC 8-K records (as of 2026-11-06).
- Leadership changes: the latest reported is Aidin Aghamiri, Director (Form 8-K filed 2026-10-09). Check you are dealing with the people now in charge.
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Meteora Capital, LLC (filed 2026-08-14).
Who are Plum Acquisition Corp. IV's owners and officers?
Plum Acquisition Corp. IV: business address in San Francisco, California; industry Electric Services (Form D, 2026-10-09).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G/A, 2026-08-14 | Meteora Capital, LLC | 5.29% |
| Schedule 13G/A, 2026-08-12 | Aqr Capital Management, LLC | 4.01% |
| Schedule 13G, 2026-07-21 | Context Capital Management, LLC | 5.6% |
| Schedule 13G, 2026-07-17 | Linden Capital L.P. | 6.5% |
| Schedule 13G, 2026-05-15 | Meteora Capital, LLC | 6.22% |
| Schedule 13G/A, 2026-05-15 | Westchester Capital Management, LLC | 4.98% |
| Schedule 13G, 2025-08-14 | Westchester Capital Management, LLC | 6.62% |
| Schedule 13G/A, 2025-08-13 | Healthcare Of Ontario Pension Plan Trust Fund | 0% |
| Schedule 13G/A, 2025-08-12 | Barclays PLC | 3.52% |
Questions about who owns Plum Acquisition Corp. IV
Who owns Plum Acquisition Corp. IV?
On this page, 3 holders' latest ownership filings report 5% or more of Plum Acquisition Corp. IV: Linden Capital L.P. (6.5%, Schedule 13G, filed 2026-07-17), Context Capital Management, LLC (5.6%, Schedule 13G, filed 2026-07-21) and Meteora Capital, LLC (5.29%, Schedule 13G/A, filed 2026-08-14).
Who are the largest shareholders of Plum Acquisition Corp. IV?
By the share each holder's latest filing reports, the largest holders of Plum Acquisition Corp. IV on this page are Linden Capital L.P. (6.5%), Context Capital Management, LLC (5.6%) and Meteora Capital, LLC (5.29%).
When did Linden Capital L.P. buy into Plum Acquisition Corp. IV?
The filings give report dates, not purchase dates. The earliest filing from Linden Capital L.P. on this page is the Schedule 13G, filed 2026-07-17, reporting 6.5%.
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%); 9 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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| Filed | Person | Role | Change | Effective |
|---|---|---|---|---|
| Form 8-K, 2026-10-09 | Aidin Aghamiri | Director | departed |
Which insiders own Plum Acquisition Corp. IV shares?
Directors, officers and holders of 10% or more report their shares on Forms 3, 4 and 5. Each line is the latest such report, largest holding first.
- , the chief executive and a director: 6,659,999 shares, held indirectly (the form names the holder only in its footnotes) (Form 4, 2026-07-13).
- Plum Partners IV, LLC, a 10% owner: 6,659,999 shares (Form 4, 2026-07-13).
- , a director: 25,000 shares (Form 4, 2026-08-20).
- , a director: 25,000 shares, held indirectly (the form names the holder only in its footnotes) (Form 4, 2026-08-20).
- , a director: 25,000 shares, held indirectly (the form names the holder only in its footnotes) (Form 4, 2026-08-20).
Shares only: the company's cover page does not give one share count for a single class, so no percentage is worked out.
How much has Plum Acquisition Corp. IV raised?
Latest IPO step: Plum Acquisition Corp. IV filed its final IPO prospectus, ticker PLMKU (424B4, 2025-01-15).
IPO filings: 424B4, 2025-01-15, S-1/A, 2025-01-07, S-1/A, 2024-12-17, S-1/A, 2024-12-13, S-1/A, 2024-11-05; ticker PLMKU on Nasdaq Global Market.
Keep reading
More on Plum Acquisition Corp. IV and the records around it.
Plum Acquisition Corp. IV elsewhere on the record
- 5%+ stake filings Aug 2026
- IPO filing Jan 2025
Companies that share a holder
- Context Capital Management, LLC also filed stake reports on 8 other companies: BOA Acquisition Corp. II (Aug 2026), Cartesian Growth Corp II (Aug 2026), Gossamer Bio, Inc. (Jun 2026)
- Healthcare of Ontario Pension Plan Trust Fund also filed stake reports on 27 other companies: Cambridge Acquisition Corp. (Aug 2026), General Purpose Acquisition Corp. (May 2026), Artius II Acquisition Inc. (Feb 2026)
- 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)
Related pages
Leadership changes5%+ holdersIPO filings
Filings, cases and notices link to their records. A not-found line names the records searched; it is not proof of absence.
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