17 institutions reported holding $2.6M of FG MERGER II CORP (FGMCR) in SEC 13F filings for 2026-06-30. Largest institutional holders: Cable Car Capital, LP ($756,668), AQR Arbitrage LLC ($680,727), RIVERNORTH CAPITAL MANAGEMENT, LLC ($533,664), Shaolin Capital Management LLC ($219,039), BLUEFIN CAPITAL MANAGEMENT, LLC ($169,791). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Cable Car Capital, LP | $756,668 | 840,742 | Added |
| 2 | AQR Arbitrage LLC | $680,727 | 782,445 | Added |
| 3 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $533,664 | 642,969 | Hold |
| 4 | Shaolin Capital Management LLC | $219,039 | 243,377 | Trimmed |
| 5 | BLUEFIN CAPITAL MANAGEMENT, LLC | $169,791 | 195,162 | Added |
| 6 | Clear Street Group Inc. | $76,201 | 84,668 | Trimmed |
| 7 | Walleye Capital LLC | $54,000 | 60,000 | Trimmed |
| 8 | FLOW TRADERS U.S. LLC | $37,000 | 41,456 | Added |
| 9 | BOOTHBAY FUND MANAGEMENT, LLC | $15,760 | 17,511 | Trimmed |
| 10 | LIGHTHOUSE FINANCIAL SERVICES INC /ADV | $12,511 | 14,380 | Hold |
| 11 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $11,494 | 13,212 | New |
| 12 | Ground Swell Capital, LLC | $10,099 | 11,608 | New |
| 13 | UBS Group AG | $626 | 695 | New |
| 14 | LONGFELLOW INVESTMENT MANAGEMENT CO LLC | $162 | 180 | Hold |
| 15 | Periscope Capital Inc. | $0 | 0 | Exited |
| 16 | Soltis Investment Advisors LLC | $0 | 0 | Exited |
| 17 | TORONTO DOMINION BANK | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30