Who Owns M3-BRIGADE ACQUISITION VI CO (MBVIW)? -- Institutional Holders (2026-06-30)
51 institutions reported holding $3.9M of M3-BRIGADE ACQUISITION VI CO (MBVIW) in SEC 13F filings for 2026-06-30. Largest institutional holders: HIGHBRIDGE CAPITAL MANAGEMENT LLC ($250,171), BOOTHBAY FUND MANAGEMENT, LLC ($206,328), Alberta Investment Management Corp ($193,333), Verition Fund Management LLC ($189,408), PEAK6 LLC ($179,521). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|
| 1 | HIGHBRIDGE CAPITAL MANAGEMENT LLC | $250,171 | 0 | Added |
| 2 | BOOTHBAY FUND MANAGEMENT, LLC | $206,328 | 20,368 | Trimmed |
| 3 | Alberta Investment Management Corp | $193,333 | 483,333 | Hold |
| 4 | Verition Fund Management LLC | $189,408 | 473,521 | Hold |
| 5 | PEAK6 LLC | $179,521 | 448,803 | Added |
| 6 | Shaolin Capital Management LLC | $160,611 | 401,528 | Trimmed |
| 7 | GLAZER CAPITAL, LLC | $155,000 | 386,872 | Hold |
| 8 | Polar Asset Management Partners Inc. | $148,823 | 372,058 | Added |
| 9 | HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | $146,666 | 366,666 | Hold |
| 10 | PICTON MAHONEY ASSET MANAGEMENT | $146,666 | 366,666 | Hold |
| 11 | Magnetar Financial LLC | $146,666 | 366,665 | Hold |
| 12 | TENOR CAPITAL MANAGEMENT Co., L.P. | $146,666 | 366,666 | Hold |
| 13 | MMCAP International Inc. SPC | $146,666 | 366,666 | Hold |
| 14 | AQR Arbitrage LLC | $144,835 | 381,146 | Hold |
| 15 | Linden Advisors LP | $143,000 | 366,666 | Hold |
| 16 | MILLENNIUM MANAGEMENT LLC | $124,766 | 311,916 | Hold |
| 17 | Context Capital Management, LLC | $105,506 | 263,766 | Hold |
| 18 | CSS LLC/IL | $82,899 | 207,248 | Hold |
| 19 | OMERS ADMINISTRATION Corp | $80,000 | 200,000 | Hold |
| 20 | Parallax Volatility Advisers, L.P. | $80,000 | 200,000 | Trimmed |
| 21 | Radcliffe Capital Management, L.P. | $74,749 | 191,665 | Hold |
| 22 | Wealthspring Capital LLC | $74,074 | 185,186 | Hold |
| 23 | Hudson Bay Capital Management LP | $73,333 | 183,333 | Hold |
| 24 | Periscope Capital Inc. | $72,293 | 180,732 | Hold |
| 25 | Mint Tower Capital Management B.V. | $67,000 | 166,666 | Hold |
Source: SEC Form 13F filings · as of 2026-06-30