Melar Acquisition Corp. I/Cayman - MACI
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 | New | 1,485,000 | 15,785 | 0.2% | — | 1 | +1,485,000 | New | Q4 2025 | Feb 17, 2026 |
| LMR Partners LLP | History | No change | 1,485,000 | 15,785 | 0.03% | 0.07% | 2 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| First Trust Capital Management L.P. | History | No change | 1,400,000 | 14,882 | 0.9% | 0.95% | 3 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| Karpus Management, Inc. | History | Reduced | 1,145,155 | 12,172 | 0.37% | 0.38% | 4 | -1,500 | -0.13% | Q4 2025 | Feb 17, 2026 |
| WOLVERINE ASSET MANAGEMENT LLC | History | Added to | 1,028,689 | 10,934 | 0.09% | 0.07% | 5 | +102,361 | 11.05% | Q4 2025 | Feb 02, 2026 |
| MIZUHO SECURITIES USA LLC | History | Added to | 1,027,274 | 10,816 | 0.18% | 0.19% | 6 | +135,970 | 15.26% | Q4 2025 | Feb 09, 2026 |
| AQR Arbitrage LLC | History | No change | 997,179 | 10,600 | 0.22% | 0.27% | 7 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| BERKLEY W R CORP | History | Added to | 868,489 | 9,232 | 0.43% | 0.39% | 8 | +222,669 | 34.48% | Q4 2025 | Feb 13, 2026 |
| D. E. Shaw & Co., Inc. | History | No change | 576,328 | 6,126 | 0.0% | 0.0% | 9 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| GLAZER CAPITAL, LLC | History | Reduced | 556,278 | 5,913 | 0.16% | 0.2% | 10 | -96 | -0.02% | Q4 2025 | Feb 13, 2026 |
| Cable Car Capital, LP | History | No change | 492,500 | 5,235 | 0.17% | 2.22% | 11 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Wealthspring Capital LLC | History | Reduced | 455,716 | 4,844 | 1.14% | 1.15% | 12 | -3,209 | -0.7% | Q4 2025 | Feb 05, 2026 |
| Radcliffe Capital Management, L.P. | History | No change | 426,939 | 4,538 | 0.25% | 0.28% | 13 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Westchester Capital Management, LLC | History | No change | 424,707 | 4,514 | 0.19% | 0.2% | 14 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| Magnetar Financial LLC | History | No change | 371,250 | 3,946 | 0.04% | 0.02% | 15 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| L1 Global Manager Pty Ltd | History | New | 335,000 | 3,561 | 2.33% | — | 16 | +335,000 | New | Q4 2025 | Feb 13, 2026 |
| Hudson Bay Capital Management LP | History | No change | 325,000 | 3,454 | 0.01% | 0.01% | 17 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| Alberta Investment Management Corp | History | No change | 325,000 | 3,454 | 0.02% | 0.02% | 18 | 0 | 0.0% | Q4 2025 | Feb 19, 2026 |
| PICTON MAHONEY ASSET MANAGEMENT | History | No change | 325,000 | 3,454 | 0.03% | 0.03% | 19 | 0 | 0.0% | Q4 2025 | Feb 11, 2026 |
| GOLDMAN SACHS GROUP INC | History | No change | 299,331 | 3,181 | 0.0% | 0.0% | 20 | 0 | 0.0% | Q4 2025 | Mar 25, 2026 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | History | Reduced | 299,140 | 3,179 | 0.15% | 0.18% | 21 | -407 | -0.14% | Q4 2025 | Feb 17, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | Reduced | 218,703 | 2,324 | 0.0% | 0.01% | 22 | -156,297 | -41.68% | Q4 2025 | Feb 17, 2026 |
| Crossingbridge Advisors, LLC | History | New | 211,535 | 2,244 | 0.63% | — | 23 | +211,535 | New | Q4 2025 | Feb 13, 2026 |
| RiverPark Advisors, LLC | History | New | 186,535 | 1,982 | 0.57% | — | 24 | +186,535 | New | Q4 2025 | Feb 17, 2026 |
| PERISCOPE CAPITAL INC. | History | Reduced | 183,612 | 1,951 | 0.22% | 0.39% | 25 | -51,800 | -22.0% | Q4 2025 | Feb 10, 2026 |
| HGC Investment Management Inc. | History | No change | 175,000 | 1,860 | 0.39% | 0.45% | 26 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| TORONTO DOMINION BANK | History | Added to | 133,198 | 1,415 | 0.0% | 0.0% | 27 | +13,158 | 10.96% | Q4 2025 | Feb 17, 2026 |
| DELTEC ASSET MANAGEMENT LLC | History | No change | 100,000 | 1,063 | 0.18% | 0.17% | 28 | 0 | 0.0% | Q4 2025 | Jan 29, 2026 |
| MOORE CAPITAL MANAGEMENT, LP | History | No change | 75,000 | 797 | 0.01% | 0.01% | 29 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| HEIGHTS CAPITAL MANAGEMENT, INC | History | Reduced | 52,161 | 554 | 0.2% | 0.19% | 30 | -12,205 | -18.96% | Q4 2025 | Feb 17, 2026 |
| Dakota Wealth Management | History | Reduced | 37,500 | 398 | 0.01% | 0.01% | 31 | -1,500 | -3.85% | Q4 2025 | Jan 13, 2026 |
| GEODE CAPITAL MANAGEMENT, LLC | History | No change | 20,514 | 218 | 0.0% | 0.0% | 32 | 0 | 0.0% | Q4 2025 | Feb 09, 2026 |
| ABC ARBITRAGE SA | History | New | 20,000 | 212 | 0.02% | — | 33 | +20,000 | New | Q4 2025 | Feb 04, 2026 |
| Tuttle Capital Management, LLC | History | No change | 15,000 | 159 | 0.35% | 0.59% | 34 | 0 | 0.0% | Q4 2025 | Jan 08, 2026 |
| HRT FINANCIAL LP | History | No change | 10,000 | 106 | 0.0% | 0.0% | 35 | 0 | 0.0% | Q4 2025 | Feb 12, 2026 |
| Clear Street Group Inc. | History | No change | 1,621 | 17 | 0.0% | 0.0% | 36 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| LONGFELLOW INVESTMENT MANAGEMENT CO LLC | History | Reduced | 550 | 5 | 0.0% | 0.02% | 37 | -6,970 | -92.69% | Q4 2025 | Feb 11, 2026 |
| COMMONWEALTH OF PENNSYLVANIA PUBLIC SCHOOL EMPLS RETRMT SYS | History | Closed out | 0 | 0 | — | 0.02% | — | -400,000 | -100.0% | Q3 2025 | Nov 12, 2025 |
| BCK CAPITAL MANAGEMENT LP | History | Closed out | 0 | 0 | — | 0.77% | — | -68,874 | -100.0% | Q3 2025 | Nov 10, 2025 |
| Sandia Investment Management LP | History | Closed out | 0 | 0 | — | 0.74% | — | -23,711 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Quarry LP | History | Reduced | 11 | 0 | — | 0.05% | — | -23,700 | -99.95% | Q4 2025 | Feb 13, 2026 |
| MORGAN STANLEY | History | Added to | 61 | 0 | — | — | — | +42 | 221.05% | Q4 2025 | Feb 13, 2026 |