As of November 6, 2026, MultiSensor AI Holdings, Inc. is a publicly traded company (Nasdaq: MSAI). The largest holder reporting an active stake on Schedule 13D is 325 Capital LLC, at 49.5%. No bankruptcy or receivership appears in its SEC Form 8-K filings. Passive holders reporting on Schedule 13G include Ayrton Capital LLC (5.73%) (Schedule 13D/A, December 23, 2025).
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Is MultiSensor AI Holdings, Inc. a real, registered company?
- MultiSensor AI Holdings, Inc. files with the SEC under CIK 1863990 (its SEC filings).
- Its shares are listed under the ticker MSAI on Nasdaq (also MSAIW) (SEC company record).
- Incorporated in Delaware; business address in Houston, Texas, 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 MultiSensor AI Holdings, Inc. in our court records and SEC 8-K records (as of 2026-11-06).
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Ayrton Capital LLC (filed 2026-05-11).
Who are MultiSensor AI Holdings, Inc.'s owners and officers?
MultiSensor AI Holdings, Inc.: incorporated in Delaware; business address in Houston, Texas; industry Optical Instruments & Lenses (Schedule 13G/A, 2026-05-11).
Officers and directors, each with the role and the filing that names them:
- : Executive Officer (Form D, 2025-11-17)
- : Executive Officer (Form D, 2025-11-17)
- : Director (Form D, 2025-11-17)
- : Director (Form D, 2025-11-17)
- : Director (Form D, 2025-11-17)
- : Director (Form D, 2025-11-17)
- : Director (Form D, 2025-11-17)
| Report | Holder | Share |
|---|---|---|
| Schedule 13G/A, 2026-05-11 | Ayrton Capital LLC | 5.73% |
| Schedule 13G, 2026-02-11 | Ayrton Capital LLC | 9.99% |
| Schedule 13D/A, 2025-12-23 | 325 Capital LLC | 49.5% |
| Schedule 13D/A, 2025-11-07 | 325 Capital LLC | 27.9% |
| Schedule 13D/A, 2025-11-03 | 325 Capital LLC | 31.2% |
| Schedule 13D/A, 2025-10-28 | 325 Capital LLC | 31.2% |
| Schedule 13D/A, 2025-08-01 | Strahan Gary Eugene | 9.9% |
| Schedule 13D/A, 2025-07-29 | Strahan Gary Eugene | 9.9% |
Questions about who owns MultiSensor AI Holdings, Inc.
Who owns MultiSensor AI Holdings, Inc.?
On this page, 3 holders' latest ownership filings report 5% or more of MultiSensor AI Holdings, Inc.: 325 Capital LLC (49.5%, Schedule 13D/A, filed 2025-12-23), Strahan Gary Eugene (9.9%, Schedule 13D/A, filed 2025-08-01) and Ayrton Capital LLC (5.73%, Schedule 13G/A, filed 2026-05-11).
Who are the largest shareholders of MultiSensor AI Holdings, Inc.?
By the share each holder's latest filing reports, the largest holders of MultiSensor AI Holdings, Inc. on this page are 325 Capital LLC (49.5%), Strahan Gary Eugene (9.9%) and Ayrton Capital LLC (5.73%).
When did 325 Capital LLC buy into MultiSensor AI Holdings, Inc.?
The filings give report dates, not purchase dates. The earliest filing from 325 Capital LLC on this page is the Schedule 13D/A, filed 2025-10-28, reporting 31.2%; its latest, Schedule 13D/A filed 2025-12-23, reports 49.5%. 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%); 8 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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Which insiders own MultiSensor AI Holdings, Inc. 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.
- , a 10% owner: 3,577,397 shares, 3,272,318 held directly and 305,079 indirectly (Form 4, 2025-07-29).
- , a director: 1,417,005 shares (64.2% of shares outstanding), 869,795 held directly and 547,210 indirectly (Form 4, 2025-05-29).
- , the chief commercial officer: 843,888 shares (38.3% of shares outstanding) (Form 4, 2025-05-29).
- 325 Capital Master Fund LP, a 10% owner: 678,860 shares (30.8% of shares outstanding), 14,082 held directly and 664,778 indirectly, on a joint filing (Form 4, 2026-10-02).
- , a director and 10% owner: 678,860 shares (30.8% of shares outstanding), 14,082 held directly and 664,778 indirectly, on a joint filing (Form 4, 2026-10-02).
Shares outstanding: 2,205,648 as of 2026-08-10, from the company's latest SEC cover page.
How much has MultiSensor AI Holdings, Inc. raised?
| Filed | Sold | Offered |
|---|---|---|
| Form D, 2025-11-17 | $14M | $14M |
| Form D, 2024-07-10 | $15M | $15M |
Latest IPO step: MultiSensor AI Holdings, Inc. filed to go public (S-1, 2024-07-16).
IPO filings: S-1, 2024-07-16; ticker MSAI on Nasdaq Capital Market.
Keep reading
More on MultiSensor AI Holdings, Inc. and the records around it.
MultiSensor AI Holdings, Inc. elsewhere on the record
- 5%+ stake filings May 2026
- Form D filing Nov 2025
Companies that share a holder
- 325 Capital Master Fund LP also filed stake reports on 2 other companies: AMERICAN PUBLIC EDUCATION INC (Mar 2026), ASTRONICS CORP (Jan 2026)
- Ayrton Capital LLC also filed stake reports on 31 other companies: Bluejay Diagnostics, Inc. (Aug 2026), BTC Digital Ltd. (Aug 2026), DEFSEC Technologies Inc. (Aug 2026)
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