M3-Brigade Acquisition -30VLOSWPreferred / convertible
13F holders, Q4 2025 (December 31)36holders
2new positions
4sold out
1famous investor
$0.87avg. 13F price*
At the end of Q4 2025, 36 institutions reported holding M3-Brigade Acquisition -30 (VLOSW) in their 13F filings, unchanged from Q3 2025. 2 opened new positions and 4 sold out. The largest holders were Harraden Circle Investments, LLC ($1.4M), Alberta Investment Management Corp ($1.1M) and Magnetar Financial LLC ($908K). One famous investor held it Ken Griffin ( of Citadel Advisors's portfolio).
- Company
- M3-Brigade Acquisition -30
- CUSIP
- G63212115
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 2 | $357K |
| Exits | 4 | $1.3M |
All 13F filers, Q3 2025 → Q4 2025: 1,313,564 shares bought and 1,916,657 shares sold, net −603,093 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 36 holders
| Harraden Circle Investments, LLC | — | No change | 1,653,188 | $1.4M |
| Alberta Investment Management Corp | — | No change | 1,237,500 | $1.1M |
| Magnetar Financial LLC | — | Reduce -0.7% | 1,037,247 | $908K |
| LMR Partners LLP | — | Reduce -5.2% | 1,010,603 | $884K |
| Polar Asset Management Partners Inc. | — | No change | 887,500 | $777K |
| CSS LLC | — | Add +0.5% | 855,972 | $749K |
| TENOR CAPITAL MANAGEMENT Co., L.P. | — | Add +503.5% | 754,346 | $660K |
| Citadel Advisors | — | Reduce -0.0% | 750,000 | $656K |
| AQR Arbitrage LLC | — | Reduce -35.4% | 719,914 | $630K |
| Shaolin Capital Management LLC | — | Add +33.3% | 600,000 | $525K |
| BNP Paribas Financial Markets | — | New | 393,588 | $344K |
| Verition Fund Management LLC | — | Add +15.6% | 370,471 | $324K |
| MMCAP International Inc. SPC | — | Reduce -55.6% | 349,671 | $306K |
| Feynman Point Asset Management LLC | — | — | 300,000 | $263K |
| Rivernorth Capital Management, LLC | — | No change | 250,000 | $219K |
| PEAK6 LLC | — | No change | 213,351 | $187K |
| Aristeia Capital, L.L.C. | — | Add +50.9% | 202,616 | $186K |
| Governors Lane LP | — | No change | 190,874 | $167K |
| Saba Capital Management, L.P. | — | No change | 149,170 | $137K |
| Wealthspring Capital LLC | — | Reduce -1.0% | 138,945 | $122K |
| Bulldog Investors, LLP | — | Reduce -0.3% | 170,958 | $121K |
| Mint Tower Capital Management B.V. | — | No change | 119,930 | $105K |
| Picton Mahoney Asset Management | — | Reduce -69.0% | 112,500 | $98K |
| Walleye Capital LLC | — | Reduce -0.1% | 110,350 | $97K |
| Whitebox Advisors LLC | — | No change | 75,000 | $66K |
| Toronto Dominion Bank | — | Reduce -7.7% | 50,000 | $44K |
| Moore Capital Management, LP | — | No change | 50,000 | $44K |
| Periscope Capital Inc. | — | Reduce -1.3% | 47,390 | $41K |
| Clear Street Group Inc. | — | No change | 30,311 | $27K |
| GABELLI & Co INVESTMENT ADVISERS, INC. | — | No change | 28,750 | $25K |
| Schonfeld Strategic Advisors LLC | — | No change | 25,000 | $22K |
| T3 Companies, LLC | — | — | 23,800 | $21K |
| Gabelli Funds LLC | — | No change | 21,250 | $19K |
| DLD Asset Management, LP | — | New | 14,563 | $13K |
| Readystate Asset Management LP | — | Add +30.8% | 13,148 | $12K |
| Wolverine Asset Management LLC | — | No change | 1,610 | $1K |
"% of holder's portfolio" is VLOSW's weight in each manager's 13F, not the share of M3-Brigade Acquisition -30 the manager owns.