28 institutions reported holding $21.5M of XSOLLA SPAC 1 (XSLLU) in SEC 13F filings for 2026-06-30. Largest institutional holders: Lineage Point Capital LP ($7.3M), Calamos Advisors LLC ($6.8M), LMR Partners LLP ($2.5M), HGC Investment Management Inc. ($2.4M), Yakira Capital Management, Inc. ($1.4M). Source: SEC Form 13F.
| Rank | Institution | Value | Shares | Change |
|---|---|---|---|---|
| 1 | Lineage Point Capital LP | $7.3M | 731,233 | Trimmed |
| 2 | Calamos Advisors LLC | $6.8M | 676,855 | Added |
| 3 | LMR Partners LLP | $2.5M | 250,000 | Hold |
| 4 | HGC Investment Management Inc. | $2.4M | 235,000 | Hold |
| 5 | Yakira Capital Management, Inc. | $1.4M | 140,000 | Hold |
| 6 | Clear Street Group Inc. | $729,201 | 72,702 | Added |
| 7 | BOOTHBAY FUND MANAGEMENT, LLC | $250,750 | 25,000 | Hold |
| 8 | SUSQUEHANNA INTERNATIONAL GROUP, LLP | $146,177 | 14,574 | Hold |
| 9 | UBS Group AG | $5,025 | 501 | Trimmed |
| 10 | GLAZER CAPITAL, LLC | $1,000 | 100 | New |
| 11 | HEIGHTS CAPITAL MANAGEMENT, INC | $0 | 0 | Exited |
| 12 | BNP PARIBAS FINANCIAL MARKETS | $0 | 0 | Exited |
| 13 | AQR Arbitrage LLC | $0 | 0 | Exited |
| 14 | WHITEBOX ADVISORS LLC | $0 | 0 | Exited |
| 15 | MILLENNIUM MANAGEMENT LLC | $0 | 0 | Exited |
| 16 | WOLVERINE ASSET MANAGEMENT LLC | $0 | 0 | Exited |
| 17 | ARISTEIA CAPITAL, L.L.C. | $0 | 0 | Exited |
| 18 | RIVERNORTH CAPITAL MANAGEMENT, LLC | $0 | 0 | Exited |
| 19 | PICTON MAHONEY ASSET MANAGEMENT | $0 | 0 | Exited |
| 20 | Schonfeld Strategic Advisors LLC | $0 | 0 | Exited |
| 21 | Cable Car Capital, LP | $0 | 0 | Exited |
| 22 | Crossingbridge Advisors, LLC | $0 | 0 | Exited |
| 23 | Marex Group plc | $0 | 0 | Exited |
| 24 | ABC ARBITRAGE SA | $0 | 0 | Exited |
| 25 | Centiva Capital, LP | $0 | 0 | Exited |
Source: SEC Form 13F filings · as of 2026-06-30