Blue Acquisition Corp/Cayman - BACC
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SONA ASSET MANAGEMENT (US) LLC | History | Added to | 3,342,359 | 34,125 | 0.72% | 0.46% | 1 | +1,382,174 | 70.51% | Q1 2026 | May 15, 2026 |
| LMR Partners LLP | History | Added to | 1,915,455 | 19,556 | 0.04% | 0.03% | 2 | +365,455 | 23.58% | Q1 2026 | May 15, 2026 |
| TENOR CAPITAL MANAGEMENT Co., L.P. | History | Added to | 1,493,127 | 15,244 | 0.23% | 0.19% | 3 | +175,975 | 13.36% | Q1 2026 | May 15, 2026 |
| Magnetar Financial LLC | History | No change | 1,198,763 | 12,227 | 0.12% | 0.12% | 4 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| D. E. Shaw & Co., Inc. | History | No change | 988,054 | 10,088 | 0.01% | 0.01% | 5 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| LINDEN ADVISORS LP | History | No change | 775,000 | 7,912 | 0.04% | 0.05% | 6 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Alberta Investment Management Corp | History | No change | 700,000 | 7,147 | 0.04% | 0.04% | 7 | 0 | 0.0% | Q1 2026 | Apr 28, 2026 |
| Karpus Management, Inc. | History | Reduced | 645,990 | 6,595 | 0.21% | 0.2% | 8 | -6,425 | -0.98% | Q1 2026 | May 14, 2026 |
| Radcliffe Capital Management, L.P. | History | Reduced | 522,226 | 5,331 | 0.4% | 0.29% | 9 | -1,874 | -0.36% | Q1 2026 | May 15, 2026 |
| GLAZER CAPITAL, LLC | History | Added to | 494,734 | 5,051 | 0.11% | 0.11% | 10 | +78,049 | 18.73% | Q1 2026 | May 14, 2026 |
| AQR Arbitrage LLC | History | Reduced | 489,517 | 4,997 | 0.08% | 0.11% | 11 | -19,994 | -3.92% | Q1 2026 | May 15, 2026 |
| DAVIDSON KEMPNER CAPITAL MANAGEMENT LP | History | No change | 459,832 | 4,694 | 0.06% | 0.07% | 12 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| BERKLEY W R CORP | History | Added to | 441,650 | 4,509 | 0.24% | 0.15% | 13 | +127,428 | 40.55% | Q1 2026 | May 15, 2026 |
| Lineage Point Capital LP | History | No change | 431,351 | 4,404 | 1.08% | 1.67% | 14 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| MOORE CAPITAL MANAGEMENT, LP | History | No change | 400,000 | 4,084 | 0.08% | 0.06% | 15 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Westchester Capital Management, LLC | History | No change | 370,742 | 3,800 | 0.17% | 0.16% | 16 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| RLH Capital LLC | History | New | 371,000 | 3,787 | 1.92% | — | 17 | +371,000 | New | Q1 2026 | Apr 28, 2026 |
| TORONTO DOMINION BANK | History | Reduced | 365,927 | 3,785 | 0.01% | 0.01% | 18 | -212,346 | -36.72% | Q1 2026 | May 15, 2026 |
| MILLENNIUM MANAGEMENT LLC | History | Reduced | 353,789 | 3,612 | 0.0% | 0.0% | 19 | -27,849 | -7.3% | Q1 2026 | May 15, 2026 |
| Clear Street Group Inc. | History | Reduced | 308,196 | 3,173 | 0.01% | 0.01% | 20 | -6,527 | -2.07% | Q1 2026 | May 15, 2026 |
| Polar Asset Management Partners Inc. | History | No change | 300,000 | 3,063 | 0.06% | 0.04% | 21 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Verition Fund Management LLC | History | Reduced | 275,000 | 2,807 | 0.02% | 0.02% | 22 | -100,000 | -26.67% | Q1 2026 | May 15, 2026 |
| MMCAP International Inc. SPC | History | No change | 250,000 | 2,552 | 0.22% | 0.26% | 23 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Quarry LP | History | Added to | 228,000 | 2,327 | 0.42% | 0.03% | 24 | +208,259 | 1054.96% | Q1 2026 | May 15, 2026 |
| O'Connor Alternative Investments LLC | History | New | 200,000 | 2,042 | 0.17% | — | 28 | +200,000 | New | Q1 2026 | May 15, 2026 |
| ARISTEIA CAPITAL, L.L.C. | History | No change | 200,000 | 2,042 | 0.04% | 0.04% | 25 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| OCONNOR, A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS (LLC) | History | No change | 200,000 | 2,042 | 0.24% | 0.24% | 26 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| Mint Tower Capital Management B.V. | History | No change | 200,000 | 2,042 | 0.18% | 0.24% | 27 | 0 | 0.0% | Q1 2026 | May 04, 2026 |
| Shaolin Capital Management LLC | History | No change | 197,246 | 2,013 | 0.07% | 0.06% | 29 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| PICTON MAHONEY ASSET MANAGEMENT | History | No change | 192,587 | 1,966 | 0.01% | 0.02% | 30 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| BNP PARIBAS FINANCIAL MARKETS | History | Added to | 180,395 | 1,841 | 0.0% | 0.0% | 31 | +19,994 | 12.47% | Q1 2026 | May 12, 2026 |
| WHITEBOX ADVISORS LLC | History | No change | 175,000 | 1,786 | 0.02% | 0.03% | 32 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| PERISCOPE CAPITAL INC. | History | Reduced | 150,000 | 1,531 | 0.17% | 0.29% | 33 | -100,000 | -40.0% | Q1 2026 | May 13, 2026 |
| READYSTATE ASSET MANAGEMENT LP | History | No change | 150,000 | 1,531 | 0.07% | 0.06% | 34 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| Calamos Advisors LLC | History | No change | 123,189 | 1,301 | 0.0% | 0.0% | 35 | 0 | 0.0% | Q1 2026 | May 04, 2026 |
| Crossingbridge Advisors, LLC | History | New | 110,552 | 1,128 | 0.2% | — | 36 | +110,552 | New | Q1 2026 | May 14, 2026 |
| JPMORGAN CHASE & CO | History | Reduced | 99,926 | 1,026 | 0.0% | 0.0% | 37 | -49,963 | -33.33% | Q1 2026 | May 13, 2026 |
| Context Capital Management, LLC | History | No change | 100,000 | 1,021 | 0.02% | 0.03% | 38 | 0 | 0.0% | Q1 2026 | May 07, 2026 |
| Schonfeld Strategic Advisors LLC | History | Added to | 95,000 | 969 | 0.01% | 0.0% | 39 | +3,380 | 3.69% | Q1 2026 | May 15, 2026 |
| K2 PRINCIPAL FUND, L.P. | History | New | 79,015 | 806 | 0.06% | — | 40 | +79,015 | New | Q1 2026 | May 14, 2026 |
| MYDA Advisors LLC | History | No change | 74,000 | 755 | 0.12% | 0.14% | 41 | 0 | 0.0% | Q1 2026 | May 14, 2026 |
| CITADEL ADVISORS LLC | History | Added to | 72,512 | 740 | 0.0% | 0.0% | 42 | +5,869 | 8.81% | Q1 2026 | May 15, 2026 |
| HRT FINANCIAL LP | History | Added to | 62,214 | 638 | 0.0% | 0.0% | 43 | +6,032 | 10.74% | Q1 2026 | May 14, 2026 |
| OMERS ADMINISTRATION Corp | History | No change | 39,092 | 406 | 0.0% | 0.0% | 44 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| HEIGHTS CAPITAL MANAGEMENT, INC | History | No change | 33,455 | 341 | 0.1% | 0.12% | 45 | 0 | 0.0% | Q1 2026 | May 15, 2026 |
| DLD Asset Management, LP | History | No change | 31,266 | 319 | 0.03% | 0.02% | 46 | 0 | 0.0% | Q1 2026 | May 13, 2026 |
| Kepos Capital LP | History | New | 22,900 | 234 | 0.38% | — | 47 | +22,900 | New | Q1 2026 | May 12, 2026 |
| Sandia Investment Management LP | History | No change | 19,741 | 207 | 0.52% | 0.52% | 48 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| METEORA CAPITAL, LLC | History | Added to | 20,121 | 205 | 0.02% | 0.01% | 49 | +6,842 | 51.52% | Q1 2026 | May 15, 2026 |
| DELTEC ASSET MANAGEMENT LLC | History | No change | 20,000 | 204 | 0.04% | 0.03% | 50 | 0 | 0.0% | Q1 2026 | Apr 24, 2026 |
| WOLVERINE ASSET MANAGEMENT LLC | History | Added to | 17,151 | 175 | 0.0% | 0.0% | 51 | +16,171 | 1650.1% | Q1 2026 | May 04, 2026 |
| UBS Group AG | History | Added to | 513 | 5 | 0.0% | 0.0% | 52 | +207 | 67.65% | Q1 2026 | May 05, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Closed out | 0 | 0 | — | 0.01% | — | -634,375 | -100.0% | Q1 2026 | May 15, 2026 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | History | Closed out | 0 | 0 | — | 0.17% | — | -346,469 | -100.0% | Q1 2026 | May 15, 2026 |
| Governors Lane LP | History | Closed out | 0 | 0 | — | 0.18% | — | -300,000 | -100.0% | Q1 2026 | May 15, 2026 |
| Centiva Capital, LP | History | Closed out | 0 | 0 | — | 0.02% | — | -300,000 | -100.0% | Q1 2026 | May 14, 2026 |
| Bulldog Investors, LLP | History | Closed out | 0 | 0 | — | 0.66% | — | -291,605 | -100.0% | Q1 2026 | May 08, 2026 |
| FNY Investment Advisers, LLC | History | Closed out | 0 | 0 | — | 0.29% | — | -99,325 | -100.0% | Q1 2026 | Apr 15, 2026 |
| Virtu Financial LLC | History | Closed out | 0 | 0 | — | 0.03% | — | -66,369 | -100.0% | Q1 2026 | May 14, 2026 |
| BOOTHBAY FUND MANAGEMENT, LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -45,450 | -100.0% | Q1 2026 | May 15, 2026 |
| Stoic Point Capital Management LLC | History | Closed out | 0 | 0 | — | 0.22% | — | -25,000 | -100.0% | Q1 2026 | May 15, 2026 |
| PRELUDE CAPITAL MANAGEMENT, LLC | History | Closed out | 0 | 0 | — | 0.01% | — | -10,000 | -100.0% | Q1 2026 | May 15, 2026 |
| MORGAN STANLEY | History | Added to | 74 | 0 | — | — | — | +19 | 34.55% | Q1 2026 | May 15, 2026 |