Who owns MultiSensor AI Holdings, Inc.?
Prices and market caps: Cboe delayed data, at least 15 minutes delayed. Not real-time. Fundamentals from company filings.
Institutional ownership of MSAI from SEC Form 13F filings across 10 reporting managers. All positions are from one synchronized reporting period — 2026-06-30 books, filed up to 45 days after quarter end — so every row is comparable.
As of the 2026-06-30 reporting period, 10 institutions disclosed 736,073 shares of MultiSensor AI Holdings, Inc. worth $3.8M — about 35.6% of shares outstanding; the largest disclosed holder is 325 CAPITAL LLC. Source: SEC Form 13F filings, parsed by EvidInvest.
10
13F holders
$3.8M
value, 2026 filers
35.6%
of shares outstanding (736,073 sh)
9
new positions (2026 filers)
Top institutional holders
ordered by shares owned · positions as of 2026-06-30 · % of fund = share of the manager's own book · % of co. = share of MSAI's shares outstanding
| # | Manager | Shares | Value | % of fund | % of co. | Δ shares QoQ |
|---|---|---|---|---|---|---|
| 1 | 325 CAPITAL LLCNEW | 662,244 | $3.5M | 0.8% | 32% | new |
| 2 | Bleichroeder LPNEW | 30,562 | $159,228 | 0.0% | 1.5% | new |
| 3 | VANGUARD CAPITAL MANAGEMENT LLCNEW | 21,622 | $112,651 | 0.0% | 1% | new |
| 4 | FNY Investment Advisers, LLCNEW | 10,500 | $54 | 0.0% | 0.5% | new |
| 5 | VANGUARD FIDUCIARY TRUST CONEW | 5,870 | $30,583 | 0.0% | 0.3% | new |
| 6 | Tower Research Capital LLC (TRC)NEW | 1,756 | $9,149 | 0.0% | 0.1% | new |
| 7 | BARCLAYS PLCNEW | 1,751 | $9,123 | 0.0% | 0.1% | new |
| 8 | UBS Group AGNEW | 1,316 | $6,856 | 0.0% | 0.1% | new |
| 9 | SBI Securities Co., Ltd. | 265 | $1,381 | 0.0% | 0% | -99.3% |
| 10 | CHILTON CAPITAL MANAGEMENT LLCNEW | 187 | $975 | 0.0% | 0% | new |
Source: SEC Form 13F-HR filings (institutional managers over $100M in US-listed positions). 13Fs disclose long positions only, up to 45 days after quarter end; each manager's latest filed quarter is shown per row and dollar values are the manager's filed marks. Aggregates labeled "2026 filers" count only managers whose latest book is a 2026 quarter. Related: valuation · options positioning · supply chain. Research, not investment advice.