CHURCHILL CAPITAL CORP IX - G21301109
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| TENOR CAPITAL MANAGEMENT Co., L.P. | History | No change | 2,702,188 | 28,859 | 0.44% | 0.4% | 1 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Empyrean Capital Partners, LP | History | No change | 2,633,582 | 28,126 | 0.92% | 0.98% | 2 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| BERKLEY W R CORP | History | Added to | 1,810,437 | 19,335 | 1.04% | 0.47% | 3 | +874,256 | 93.39% | Q1 2026 | May 15, 2026 |
| Alberta Investment Management Corp | History | No change | 1,500,000 | 16,020 | 0.1% | 0.09% | 4 | 0 | 0.0% | Q1 2026 | Apr 28, 2026 |
| Fort Baker Capital Management LP | History | Reduced | 1,455,889 | 15,548 | 1.22% | 3.29% | 5 | -1,377,230 | -48.61% | Q1 2026 | May 15, 2026 |
| Crossingbridge Advisors, LLC | History | Added to | 1,351,927 | 14,438 | 2.61% | 0.13% | 6 | +902,857 | 201.05% | Q1 2026 | May 14, 2026 |
| ARISTEIA CAPITAL, L.L.C. | History | No change | 1,261,602 | 13,473 | 0.28% | 0.29% | 7 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| D. E. Shaw & Co., Inc. | History | No change | 1,230,669 | 13,143 | 0.01% | 0.01% | 8 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| LINDEN ADVISORS LP | History | No change | 1,150,000 | 12,282 | 0.07% | 0.08% | 9 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | History | New | 1,004,705 | 10,740 | 0.35% | — | 10 | +1,004,705 | New | Q1 2026 | May 15, 2026 |
| MOORE CAPITAL MANAGEMENT, LP | History | No change | 1,000,000 | 10,680 | 0.22% | 0.15% | 11 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| METEORA CAPITAL, LLC | History | Reduced | 924,212 | 9,870 | 0.73% | 0.84% | 12 | -25,440 | -2.68% | Q1 2026 | May 15, 2026 |
| Westchester Capital Management, LLC | History | Added to | 824,769 | 8,825 | 0.4% | 0.03% | 13 | +750,000 | 1003.09% | Q1 2026 | May 15, 2026 |
| RiverPark Advisors, LLC | History | Added to | 601,927 | 6,428 | 2.33% | 1.37% | 14 | +152,857 | 34.04% | Q1 2026 | May 14, 2026 |
| GOLDMAN SACHS GROUP INC | History | No change | 528,028 | 5,639 | 0.0% | 0.0% | 15 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Sculptor Capital LP | History | No change | 400,000 | 4,272 | 0.04% | 0.04% | 16 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Ghisallo Capital Management LLC | History | No change | 400,000 | 4,272 | 0.12% | 0.19% | 17 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| AQR Arbitrage LLC | History | Reduced | 347,401 | 3,710 | 0.06% | 0.08% | 18 | -5,180 | -1.47% | Q1 2026 | May 15, 2026 |
| Verbena Value LP | History | No change | 280,938 | 3,000 | 0.49% | 0.51% | 19 | 0 | 0.0% | Q1 2026 | May 04, 2026 |
| GABELLI FUNDS LLC | History | No change | 250,350 | 2,673 | 0.02% | 0.02% | 20 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| GABELLI & Co INVESTMENT ADVISERS, INC. | History | No change | 249,650 | 2,666 | 0.4% | 0.4% | 21 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| Clear Street Group Inc. | History | Added to | 239,980 | 2,567 | 0.01% | 0.01% | 22 | +95,913 | 66.58% | Q1 2026 | May 15, 2026 |
| DLD Asset Management, LP | History | Reduced | 200,862 | 2,145 | 0.2% | 0.2% | 23 | -60,000 | -23.0% | Q1 2026 | May 13, 2026 |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | History | No change | 199,274 | 2,118 | 0.25% | 0.25% | 24 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| RLH Capital LLC | History | New | 147,092 | 1,570 | 0.8% | — | 25 | +147,092 | New | Q1 2026 | Apr 28, 2026 |
| Schonfeld Strategic Advisors LLC | History | Added to | 119,998 | 1,281 | 0.01% | 0.0% | 26 | +34,259 | 39.96% | Q1 2026 | May 15, 2026 |
| WOLVERINE ASSET MANAGEMENT LLC | History | Added to | 112,283 | 1,199 | 0.01% | 0.01% | 27 | +14,483 | 14.81% | Q1 2026 | May 04, 2026 |
| Massar Capital Management, LP | History | No change | 110,000 | 1,174 | 0.13% | 0.13% | 28 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| MMCAP International Inc. SPC | History | Reduced | 100,000 | 1,068 | 0.09% | 1.43% | 29 | -1,250,000 | -92.59% | Q1 2026 | May 15, 2026 |
| HRT FINANCIAL LP | History | New | 99,856 | 1,066 | 0.0% | — | 30 | +99,856 | New | Q1 2026 | May 14, 2026 |
| DELTEC ASSET MANAGEMENT LLC | History | No change | 70,000 | 747 | 0.14% | 0.12% | 31 | 0 | 0.0% | Q1 2026 | Apr 24, 2026 |
| Mint Tower Capital Management B.V. | History | No change | 50,000 | 534 | 0.05% | 0.06% | 32 | 0 | 0.0% | Q1 2026 | May 04, 2026 |
| Logan Stone Capital, LLC | History | Reduced | 43,510 | 464 | 0.13% | 0.18% | 33 | -23,455 | -35.03% | Q1 2026 | May 15, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | Reduced | 31,336 | 334 | 0.0% | 0.0% | 34 | -43,222 | -57.97% | Q1 2026 | May 15, 2026 |
| Quarry LP | History | New | 29,811 | 318 | 0.06% | — | 35 | +29,811 | New | Q1 2026 | May 15, 2026 |
| GLAZER CAPITAL, LLC | History | No change | 25,000 | 267 | 0.01% | 0.01% | 36 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| Hudson Bay Capital Management LP | History | No change | 17,159 | 183 | 0.0% | 0.0% | 37 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| BALYASNY ASSET MANAGEMENT L.P. | History | No change | 16,377 | 174 | 0.0% | 0.0% | 38 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| CSS LLC/IL | History | Reduced | 14,000 | 149 | 0.01% | 0.01% | 39 | -12,000 | -46.15% | Q1 2026 | May 15, 2026 |
| BANK OF AMERICA CORP /DE/ | History | New | 10,060 | 107 | 0.0% | — | 40 | +10,060 | New | Q1 2026 | May 15, 2026 |
| Mercuria Capital Strategies, LLC | History | No change | 8,762 | 93 | 0.04% | 0.05% | 41 | 0 | 0.0% | Q1 2026 | May 06, 2026 |
| FNY Investment Advisers, LLC | History | Reduced | 4,444 | 47 | 0.02% | 0.17% | 42 | -52,496 | -92.2% | Q1 2026 | Apr 15, 2026 |
| UBS Group AG | History | Added to | 1,233 | 13 | 0.0% | — | 43 | +1,221 | 10175.0% | Q1 2026 | May 05, 2026 |
| LONGFELLOW INVESTMENT MANAGEMENT CO LLC | History | No change | 904 | 9 | 0.0% | 0.0% | 44 | 0 | 0.0% | Q1 2026 | May 12, 2026 |
| ROYAL BANK OF CANADA | History | No change | 231 | 2 | 0.0% | 0.0% | 45 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Magnetar Financial LLC | History | Closed out | 0 | 0 | — | 0.19% | — | -1,843,554 | -100.0% | Q1 2026 | May 13, 2026 |
| PICTON MAHONEY ASSET MANAGEMENT | History | Closed out | 0 | 0 | — | 0.07% | — | -898,300 | -100.0% | Q1 2026 | May 13, 2026 |
| Polar Asset Management Partners Inc. | History | Closed out | 0 | 0 | — | 0.07% | — | -506,236 | -100.0% | Q1 2026 | May 15, 2026 |
| BCK CAPITAL MANAGEMENT LP | History | Closed out | 0 | 0 | — | 17.76% | — | -380,000 | -100.0% | Q1 2026 | May 01, 2026 |
| Verition Fund Management LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -272,020 | -100.0% | Q1 2026 | May 15, 2026 |
| CITIGROUP INC | History | Closed out | 0 | 0 | — | 0.0% | — | -250,000 | -100.0% | Q1 2026 | May 11, 2026 |
| Shaolin Capital Management LLC | History | Closed out | 0 | 0 | — | 0.07% | — | -200,000 | -100.0% | Q1 2026 | May 15, 2026 |
| GRITSTONE ASSET MANAGEMENT LLC | History | Closed out | 0 | 0 | — | 1.89% | — | -186,560 | -100.0% | Q1 2026 | May 05, 2026 |
| PERISCOPE CAPITAL INC. | History | Closed out | 0 | 0 | — | 0.21% | — | -175,000 | -100.0% | Q1 2026 | May 13, 2026 |
| Radcliffe Capital Management, L.P. | History | Closed out | 0 | 0 | — | 0.09% | — | -152,581 | -100.0% | Q1 2026 | May 15, 2026 |
| K2 PRINCIPAL FUND, L.P. | History | Closed out | 0 | 0 | — | 0.09% | — | -108,850 | -100.0% | Q1 2026 | May 14, 2026 |
| TORONTO DOMINION BANK | History | Closed out | 0 | 0 | — | 0.0% | — | -82,971 | -100.0% | Q1 2026 | May 15, 2026 |
| Bulldog Investors, LLP | History | Closed out | 0 | 0 | — | 0.1% | — | -41,730 | -100.0% | Q1 2026 | May 08, 2026 |
| Tuttle Capital Management, LLC | History | Closed out | 0 | 0 | — | 0.59% | — | -25,010 | -100.0% | Q1 2026 | May 04, 2026 |
| JPMORGAN CHASE & CO | History | Closed out | 0 | 0 | — | 0.0% | — | -24,843 | -100.0% | Q1 2026 | May 13, 2026 |
| ROBINSON CAPITAL MANAGEMENT, LLC | History | Closed out | 0 | 0 | — | 0.08% | — | -18,250 | -100.0% | Q1 2026 | May 11, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | History | Closed out | 0 | 0 | — | 0.0% | — | -15,142 | -100.0% | Q1 2026 | May 15, 2026 |
| MORGAN STANLEY | History | Reduced | 64 | 0 | — | 0.0% | — | -66 | -50.77% | Q1 2026 | May 15, 2026 |