MultiSensor AI Holdings, Inc. has 8 Schedule 13D or 13G filings on record since 2025-07-29. 3 holders' latest filing reports 5% or more of common stock, 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 |
|---|---|---|---|---|
| 325 Capital LLC | 49.5% | 52,482,019 | SCHEDULE 13D/A, 2025-12-23 | 2025-12-19 |
| Strahan Gary Eugene | 9.9% | 3,315,093 | SCHEDULE 13D/A, 2025-08-01 | 2025-07-21 |
| Ayrton Capital LLC | 5.73% | 4,890,450 | SCHEDULE 13G/A, 2026-05-11 | 2026-03-31 |
Purpose of Transaction (Item 4)
325 Capital LLC
Item 4 is hereby amended to add the following: On December 19, 2025, the Issuer obtained the Stockholder Approval and, thereafter, issued 13,629,466 Shares and Warrants to purchase 27,258,932 Shares to the Reporting Persons and the SMAs in connection with the Second Closing, which occurred on December 23, 2025, Pursuant to the 2025 Purchase Agreement.Item 4 of the SCHEDULE 13D/A filed 2025-12-23
Timeline
| Filed | Holder | Percent | Filing |
|---|---|---|---|
| 2025-07-29 | Strahan Gary Eugene | 9.9% | SCHEDULE 13D/A |
| 2025-08-01 | Strahan Gary Eugene | 9.9% | SCHEDULE 13D/A |
| 2025-10-28 | 325 Capital LLC | 31.2% | SCHEDULE 13D/A |
| 2025-11-03 | 325 Capital LLC | 31.2% | SCHEDULE 13D/A |
| 2025-11-07 | 325 Capital LLC | 27.9% | SCHEDULE 13D/A |
| 2025-12-23 | 325 Capital LLC | 49.5% | SCHEDULE 13D/A |
| 2026-02-11 | Ayrton Capital LLC | 9.99% | SCHEDULE 13G |
| 2026-05-11 | Ayrton Capital LLC | 5.73% | SCHEDULE 13G/A |
Tools for this story
Each opens in a new tab, filled in for MultiSensor AI Holdings, Inc.. With no account yet, you sign up free and land on the result.
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.