FG Merger II Corp. - FGMC
Detailed investor-level table based on 13F positions.
Early Q1 2026 data: only 1 institutional holders reported so far. The full shareholder list will grow as more funds file with the SEC.
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| HEIGHTS CAPITAL MANAGEMENT, INC | History | No change | 790,000 | 7,931 | 2.84% | 2.25% | 1 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| AQR Arbitrage LLC | History | No change | 784,000 | 7,871 | 0.17% | 0.2% | 2 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| RIVERNORTH CAPITAL MANAGEMENT, LLC | History | No change | 642,969 | 6,455 | 0.31% | 0.37% | 3 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| HIGHBRIDGE CAPITAL MANAGEMENT LLC | History | Added to | 559,889 | 5,621 | 0.18% | 0.11% | 4 | +305,282 | 119.9% | Q4 2025 | Feb 11, 2026 |
| MANGROVE PARTNERS IM, LLC | History | No change | 392,000 | 3,935 | 0.32% | 0.29% | 5 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Cable Car Capital, LP | History | No change | 392,000 | 3,935 | 0.13% | 1.68% | 6 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| CSS LLC/IL | History | No change | 352,136 | 3,535 | 0.16% | 0.16% | 7 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Westchester Capital Management, LLC | History | Reduced | 349,172 | 3,505 | 0.15% | 0.19% | 8 | -69,093 | -16.52% | Q4 2025 | Feb 13, 2026 |
| BERKLEY W R CORP | History | No change | 316,028 | 3,172 | 0.15% | 0.18% | 9 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| TWO SIGMA INVESTMENTS, LP | History | No change | 290,000 | 2,911 | 0.0% | 0.0% | 10 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| Schonfeld Strategic Advisors LLC | History | Added to | 254,099 | 2,551 | 0.01% | 0.01% | 11 | +41,683 | 19.62% | Q4 2025 | Feb 17, 2026 |
| D. E. Shaw & Co., Inc. | History | No change | 250,000 | 2,510 | 0.0% | 0.0% | 12 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| PERISCOPE CAPITAL INC. | History | Reduced | 231,000 | 2,319 | 0.27% | 0.45% | 13 | -52,100 | -18.4% | Q4 2025 | Feb 10, 2026 |
| TORONTO DOMINION BANK | History | Added to | 190,113 | 1,908 | 0.0% | 0.0% | 14 | +25,875 | 15.75% | Q4 2025 | Feb 17, 2026 |
| Quarry LP | History | No change | 177,635 | 1,783 | 0.28% | 0.39% | 15 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| SkyView Investment Advisors, LLC | History | No change | 127,296 | 1,300 | 0.16% | 0.16% | 16 | 0 | 0.0% | Q4 2025 | Feb 18, 2026 |
| GLAZER CAPITAL, LLC | History | Reduced | 125,145 | 1,256 | 0.03% | 0.04% | 17 | -250 | -0.2% | Q4 2025 | Feb 13, 2026 |
| ARISTEIA CAPITAL, L.L.C. | History | No change | 120,000 | 1,204 | 0.03% | 0.03% | 18 | 0 | 0.0% | Q4 2025 | Feb 17, 2026 |
| DLD Asset Management, LP | History | Added to | 110,725 | 1,111 | 0.08% | 0.07% | 19 | +10,725 | 10.73% | Q4 2025 | Feb 13, 2026 |
| Centiva Capital, LP | History | No change | 90,113 | 904 | 0.01% | 0.01% | 20 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| Clear Street Group Inc. | History | Reduced | 66,908 | 677 | 0.0% | 0.02% | 21 | -492,469 | -88.04% | Q4 2025 | Feb 13, 2026 |
| FLOW TRADERS U.S. LLC | History | Added to | 65,091 | 665 | 0.02% | 0.03% | 22 | +2,746 | 4.4% | Q4 2025 | Feb 13, 2026 |
| Crossingbridge Advisors, LLC | History | Added to | 60,904 | 609 | 0.17% | 0.12% | 23 | +36,424 | 148.79% | Q4 2025 | Feb 13, 2026 |
| WOLVERINE ASSET MANAGEMENT LLC | History | Reduced | 53,508 | 537 | 0.0% | 0.0% | 24 | -5,966 | -10.03% | Q4 2025 | Feb 02, 2026 |
| RiverPark Advisors, LLC | History | New | 34,654 | 347 | 0.1% | — | 25 | +34,654 | New | Q4 2025 | Feb 17, 2026 |
| Virtu Financial LLC | History | Reduced | 21,284 | 214 | 0.01% | 0.03% | 26 | -31,348 | -59.56% | Q4 2025 | Feb 23, 2026 |
| Warberg Asset Management LLC | History | No change | 15,000 | 150 | 0.02% | 0.02% | 27 | 0 | 0.0% | Q4 2025 | Feb 13, 2026 |
| UBS Group AG | History | Reduced | 6,571 | 68 | 0.0% | 0.0% | 28 | -5,269 | -44.5% | Q4 2025 | Jan 29, 2026 |
| MORGAN STANLEY | History | Added to | 799 | 8 | 0.0% | — | 29 | +753 | 1636.96% | Q4 2025 | Feb 13, 2026 |
| ROYAL BANK OF CANADA | History | New | 388 | 4 | 0.0% | — | 30 | +388 | New | Q4 2025 | Feb 17, 2026 |
| Governors Lane LP | History | Closed out | 0 | 0 | — | 0.01% | — | -16,145 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Rangeley Capital, LLC | History | Closed out | 0 | 0 | — | 0.12% | — | -13,531 | -100.0% | Q3 2025 | Nov 14, 2025 |
| OSAIC HOLDINGS, INC. | History | Closed out | 0 | 0 | — | 0.0% | — | -1,800 | -100.0% | Q3 2025 | Nov 14, 2025 |
| Global Wealth Strategies & Associates | History | New | 31 | 0 | — | — | — | +31 | New | Q4 2025 | Jan 02, 2026 |
| Fortitude Family Office, LLC | History | New | 18 | 0 | — | — | — | +18 | New | Q4 2025 | Jan 15, 2026 |