M3-Brigade Acquisition V Corp. - MBAV
Detailed investor-level table based on 13F positions.
Methodology:
Market value and % of portfolio use SEC reported VALUE ($000).
For PUT/CALL positions this reflects reported underlying exposure, not premium cash paid/received.
Details.
Rows: 0
| Investor | History | Status | Shares held | Market value ($000) | % of portfolio | Previous % | Rank | Change in shares | % change in shares | Source | Date reported |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Polar Asset Management Partners Inc. | History | No change | 3,812,849 | 41,293 | 0.68% | 0.82% | 1 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Jain Global LLC | History | No change | 2,846,250 | 30,824 | 0.12% | 0.13% | 2 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| METEORA CAPITAL, LLC | History | Reduced | 2,816,473 | 30,502 | 2.53% | 3.08% | 3 | -1,072,574 | -27.58% | Q2 2026 | Aug 14, 2026 |
| Alberta Investment Management Corp | History | No change | 2,475,000 | 26,804 | 0.15% | 0.16% | 4 | 0 | 0.0% | Q2 2026 | Aug 06, 2026 |
| AQR Arbitrage LLC | History | New | 1,800,000 | 19,494 | 0.28% | — | 5 | +1,800,000 | New | Q2 2026 | Aug 14, 2026 |
| Saba Capital Management, L.P. | History | No change | 1,585,000 | 17,165 | 0.44% | 0.47% | 6 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| BERKLEY W R CORP | History | Added to | 1,429,725 | 15,483 | 0.74% | 0.56% | 7 | +466,050 | 48.36% | Q2 2026 | Aug 14, 2026 |
| Crossingbridge Advisors, LLC | History | No change | 1,390,442 | 15,058 | 2.66% | 2.7% | 8 | 0 | 0.0% | Q2 2026 | Aug 13, 2026 |
| HEALTHCARE OF ONTARIO PENSION PLAN TRUST FUND | History | New | 1,000,000 | 10,830 | 0.02% | — | 11 | +1,000,000 | New | Q2 2026 | Aug 13, 2026 |
| LMR Partners LLP | History | Reduced | 1,000,000 | 10,830 | 0.04% | 0.03% | 9 | -352,676 | -26.07% | Q2 2026 | Aug 14, 2026 |
| Shay Capital LLC | History | No change | 1,000,000 | 10,830 | 0.7% | 0.9% | 10 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Ghisallo Capital Management LLC | History | New | 921,000 | 9,974 | 0.2% | — | 12 | +921,000 | New | Q2 2026 | Aug 14, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 753,709 | 8,162 | 0.0% | 0.0% | 13 | +659,642 | 701.25% | Q2 2026 | Sep 02, 2026 |
| BOOTHBAY FUND MANAGEMENT, LLC | History | Reduced | 625,709 | 6,776 | 0.09% | 0.09% | 14 | -4,247 | -0.67% | Q2 2026 | Aug 14, 2026 |
| SkyView Investment Advisors, LLC | History | New | 581,396 | 6,297 | 4.93% | — | 15 | +581,396 | New | Q2 2026 | Sep 14, 2026 |
| BCK CAPITAL MANAGEMENT LP | History | No change | 388,000 | 4,167 | 18.15% | 18.15% | 16 | 0 | 0.0% | Q1 2026 | May 01, 2026 |
| RiverPark Advisors, LLC | History | No change | 294,172 | 3,185 | 1.46% | 1.14% | 17 | 0 | 0.0% | Q2 2026 | Jul 24, 2026 |
| TORONTO DOMINION BANK | History | Reduced | 291,651 | 3,158 | 0.0% | 0.01% | 18 | -431,329 | -59.66% | Q2 2026 | Aug 14, 2026 |
| Magnetar Financial LLC | History | No change | 269,016 | 2,913 | 0.03% | 0.03% | 19 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Shaolin Capital Management LLC | History | New | 143,100 | 1,549 | 0.07% | — | 20 | +143,100 | New | Q2 2026 | Aug 14, 2026 |
| Clear Street Group Inc. | History | Added to | 136,164 | 1,474 | 0.0% | 0.0% | 21 | +32,303 | 31.1% | Q2 2026 | Aug 12, 2026 |
| WHITEBOX ADVISORS LLC | History | No change | 130,000 | 1,407 | 0.02% | 0.02% | 22 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| HGC Investment Management Inc. | History | No change | 100,600 | 1,089 | 0.21% | 0.24% | 23 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | No change | 100,000 | 1,083 | 0.0% | 0.0% | 24 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| MOORE CAPITAL MANAGEMENT, LP | History | No change | 100,000 | 1,083 | 0.02% | 0.02% | 25 | 0 | 0.0% | Q2 2026 | Aug 14, 2026 |
| Helix Partners Management LP | History | New | 300,300 | 999 | 0.13% | — | 26 | +300,300 | New | Q2 2026 | Aug 13, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Reduced | 89,720 | 971 | 0.0% | 0.0% | 27 | -708 | -0.78% | Q2 2026 | Aug 12, 2026 |
| HRT FINANCIAL LP | History | Added to | 72,004 | 779 | 0.0% | 0.0% | 28 | +1,130 | 1.59% | Q2 2026 | Aug 14, 2026 |
| DLD Asset Management, LP | History | Added to | 60,387 | 653 | 0.04% | 0.06% | 29 | +387 | 0.65% | Q2 2026 | Aug 12, 2026 |
| Anson Funds Management LP | History | Added to | 180,180 | 599 | 0.04% | 0.05% | 30 | +130,180 | 260.36% | Q2 2026 | Aug 13, 2026 |
| Alyeska Investment Group, L.P. | History | Reduced | 54,378 | 588 | 0.0% | 0.03% | 31 | -945,622 | -94.56% | Q2 2026 | Aug 14, 2026 |
| DELTEC ASSET MANAGEMENT LLC | History | No change | 50,000 | 541 | 0.08% | 0.1% | 32 | 0 | 0.0% | Q2 2026 | Jul 21, 2026 |
| GABELLI & Co INVESTMENT ADVISERS, INC. | History | No change | 40,150 | 434 | 0.06% | 0.06% | 33 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| GABELLI FUNDS LLC | History | No change | 32,400 | 350 | 0.0% | 0.0% | 34 | 0 | 0.0% | Q2 2026 | Aug 12, 2026 |
| WOLVERINE ASSET MANAGEMENT LLC | History | Added to | 22,574 | 244 | 0.0% | 0.0% | 35 | +14,071 | 165.48% | Q2 2026 | Aug 10, 2026 |
| Tuttle Capital Management, LLC | History | Added to | 21,538 | 233 | 0.16% | 0.35% | 36 | +1,538 | 7.69% | Q2 2026 | Jul 30, 2026 |
| UBS Group AG | History | Added to | 1,833 | 19 | 0.0% | 0.0% | 37 | +1,053 | 135.0% | Q2 2026 | Aug 13, 2026 |
| FNY Investment Advisers, LLC | History | Reduced | 1,230 | 13 | 0.0% | 0.48% | 38 | -101,959 | -98.81% | Q2 2026 | Jul 08, 2026 |
| NOMURA HOLDINGS INC | History | Closed out | 0 | 0 | — | 0.03% | — | -1,017,975 | -100.0% | Q2 2026 | Aug 14, 2026 |
| MMCAP International Inc. SPC | History | Closed out | 0 | 0 | — | 0.51% | — | -550,000 | -100.0% | Q2 2026 | Aug 14, 2026 |
| HEIGHTS CAPITAL MANAGEMENT, INC | History | Closed out | 0 | 0 | — | 1.5% | — | -500,000 | -100.0% | Q2 2026 | Aug 14, 2026 |
| Harraden Circle Investments, LLC | History | Closed out | 0 | 0 | — | 1.08% | — | -500,000 | -100.0% | Q2 2026 | Aug 14, 2026 |
| Feynman Point Asset Management LLC | History | Closed out | 0 | 0 | — | 3.97% | — | -300,000 | -100.0% | Q2 2026 | Aug 14, 2026 |
| Mint Tower Capital Management B.V. | History | Closed out | 0 | 0 | — | 0.2% | — | -204,293 | -100.0% | Q2 2026 | Aug 18, 2026 |
| Quarry LP | History | Closed out | 0 | 0 | — | 0.28% | — | -146,347 | -100.0% | Q2 2026 | Aug 14, 2026 |
| RLH Capital LLC | History | Closed out | 0 | 0 | — | 0.8% | — | -146,347 | -100.0% | Q2 2026 | Aug 10, 2026 |
| PERISCOPE CAPITAL INC. | History | Closed out | 0 | 0 | — | 0.12% | — | -100,000 | -100.0% | Q2 2026 | Aug 11, 2026 |
| CSS LLC/IL | History | Closed out | 0 | 0 | — | 0.04% | — | -73,352 | -100.0% | Q2 2026 | Aug 14, 2026 |
| BARCLAYS PLC | History | Closed out | 0 | 0 | — | 0.0% | — | -60,320 | -100.0% | Q2 2026 | Aug 14, 2026 |
| PICTON MAHONEY ASSET MANAGEMENT | History | Closed out | 0 | 0 | — | 0.0% | — | -51,560 | -100.0% | Q2 2026 | Aug 13, 2026 |
| Radcliffe Capital Management, L.P. | History | Closed out | 0 | 0 | — | 0.04% | — | -51,523 | -100.0% | Q2 2026 | Aug 14, 2026 |
| JPMORGAN CHASE & CO | History | Closed out | 0 | 0 | — | 0.0% | — | -44,715 | -100.0% | Q2 2026 | Aug 12, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Closed out | 0 | 0 | — | 0.0% | — | -41,817 | -100.0% | Q2 2026 | Aug 14, 2026 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 0.0% | — | -6,826 | -100.0% | Q2 2026 | Aug 14, 2026 |
| MORGAN STANLEY | History | Reduced | 38 | 0 | — | — | — | -26 | -40.63% | Q2 2026 | Aug 13, 2026 |