MULTISENSOR AI HOLDINGS INC (MSAIW)
Institutional ownership reported to the SEC as of Q2 2026, across 11 quarters.
Institutions report 1,530,652 shares against 2,205,648 outstanding. Shares only - option lines are excluded, which is why this can be compared with the company at all. The count comes from the cover page of the company's own most recent report, so it is dated when that was filed rather than at quarter end.
Calls and puts are the parts of reported value carried in derivative lines rather than shares, and they point in opposite directions: a manager holding calls is positioned for the security, one holding puts against it - or hedging shares they already own, which is why index funds carry so many. Most sites add the two together and report one figure, which averages away the only interesting part.
Holders
| Filer | Value | Shares | Their book | Held | Change |
|---|---|---|---|---|---|
| BOOTHBAY FUND MANAGEMENT, LLC | $521.0K | 100,000 | 0.01% | 11q | HELD |
| GOLDMAN SACHS GROUP INC | $5.9K | 201,766 | 0.00% | 11q | HELD |
| MMCAP International Inc. SPC | $5.1K | 175,250 | 0.00% | 11q | HELD |
| WOLVERINE ASSET MANAGEMENT LLC | $4.6K | 158,593 | 0.00% | 11q | HELD |
| 683 Capital Management, LLC | $4.3K | 150,000 | 0.00% | 11q | HELD |
| O'Connor Alternative Investments LLC | $4.1K | 142,585 | 0.00% | 2q | HELD |
| Clear Street Group Inc. | $3.7K | 128,278 | 0.00% | 4q | HELD |
| Yakira Capital Management, Inc. | $3.0K | 104,518 | 0.00% | 11q | HELD |
| TORONTO DOMINION BANK | $2.9K | 99,512 | 0.00% | 5q | HELD |
| WHITEBOX ADVISORS LLC | $2.8K | 96,838 | 0.00% | 11q | HELD |
| Calamos Advisors LLC | $2.2K | 75,000 | 0.00% | 11q | HELD |
| Aristides Capital LLC | $1.1K | 37,500 | 0.00% | 11q | HELD |
| Cruiser Capital Advisors, LLC | $1.1K | 37,500 | 0.00% | 11q | HELD |
| D. E. Shaw & Co., Inc. | $914 | 31,500 | 0.00% | 11q | HELD |
| GABELLI FUNDS LLC | $793 | 27,347 | 0.00% | 11q | HELD |
| GABELLI & Co INVESTMENT ADVISERS, INC. | $722 | 24,900 | 0.00% | 11q | HELD |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | $712 | 31,218 | 0.00% | 11q | HELD |
| MILLENNIUM MANAGEMENT LLC | $652 | options only | 0.00% | 11q | OPTIONS |
| Ancora Advisors LLC | $242 | 8,347 | 0.00% | 11q | HELD |
Quarter by quarter
Coverage begins with the quarter ending 2018-12-31. Earlier filings exist only as occasional late amendments, too sparse to describe a market, so they are not shown.
| Quarter | Holders | Value | Shares | New | Added | Trimmed | Options |
|---|---|---|---|---|---|---|---|
| Q2 2026 | 18 | $44.8K | 1,530,652 | 0 | 0 | 0 | 1.5% |
| Q1 2026 | 20 | $85.2K | 1,660,218 | 1 | 0 | 0 | 1.0% |
| Q4 2025 | 18 | $45.3K | 1,532,113 | 0 | 0 | 3 | 1.4% |
| Q3 2025 | 23 | $72.1K | 1,888,166 | 0 | 0 | 4 | 1.2% |
| Q2 2025 | 24 | $66.3K | 2,053,926 | 2 | 1 | 4 | 1.1% |
| Q1 2025 | 25 | $88.5K | 2,126,797 | 3 | 1 | 3 | 1.0% |
| Q4 2024 | 26 | $105.5K | 2,604,084 | 1 | 1 | 4 | 0.9% |
| Q3 2024 | 31 | $170.1K | 3,675,815 | 1 | 0 | 5 | 38.4% |
| Q2 2024 | 31 | $170.7K | 3,883,591 | 0 | 2 | 4 | 31.2% |
| Q1 2024 | 33 | $400.8K | 4,393,971 | 1 | 4 | 8 | 62.0% |
| Q4 2023 | 37 | $713.6K | 5,691,702 | 37 | 0 | 0 | 63.2% |