GSR III AcquisitionGSRT
13F holders, Q1 2025 (March 31)At the end of Q1 2025, 32 institutions reported holding GSR III Acquisition Corp. (GSRT) in their 13F filings, up 15 from Q4 2024. 17 opened new positions and 2 sold out. The largest holders were Polar Asset Management Partners Inc. ($19.8M), Westchester Capital Management, LLC ($18.6M) and Hudson Bay Capital Management LP ($15.1M). One famous investor held it David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- GSR III Acquisition Corp.
- CUSIP
- G4R103107
- Latest filing quarter
- Q4 2025
History
Number of 13F holders
Total Exit/New Position Q4 2024 → Q1 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 17 | $57.6M |
| Exits | 2 | $699K |
All 13F filers, Q4 2024 → Q1 2025: 8,310,584 shares bought and 1,426,982 shares sold, net +6,883,602 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 32 holders
| Polar Asset Management Partners Inc. | 0.92% | No change | 1,980,000 | $19.8M |
| Westchester Capital Management, LLC | 1.10% | Add +67.9% | 1,855,000 | $18.6M |
| Hudson Bay Capital Management LP | 0.11% | No change | 1,500,000 | $15.1M |
| AQR Arbitrage LLC | 0.64% | Reduce -29.5% | 1,465,928 | $14.7M |
| Wolverine Asset Management LLC | 0.80% | Add +374.3% | 1,063,447 | $10.6M |
| Linden Advisors LP | 2.19% | New | 998,000 | $10.0M |
| LMR Partners LLP | 0.28% | New | 998,000 | $10.0M |
| Kepos Capital LP | 8.38% | New | 996,975 | $10.0M |
| D. E. Shaw & Co. | 0.01% | Add +1.4% | 988,500 | $9.9M |
| Crossingbridge Advisors, LLC | 7.14% | No change | 798,000 | $8.0M |
| Glazer Capital, LLC | 0.40% | Add +0.1% | 778,361 | $7.8M |
| Karpus Management, Inc. | 0.23% | Add +756.0% | 716,696 | $7.2M |
| Goldman Sachs Group Inc. | 0.00% | New | 614,258 | $6.1M |
| Berkley W R Corp. | 0.42% | Add +128.3% | 569,066 | $5.7M |
| Context Capital Management, LLC | 6.71% | New | 500,000 | $5.0M |
| Shaolin Capital Management LLC | 1.76% | New | 500,000 | $5.0M |
| Picton Mahoney Asset Management | 0.17% | New | 499,998 | $5.0M |
| Two Sigma Investments, LP | 0.00% | No change | 205,833 | $2.1M |
| Radcliffe Capital Management, L.P. | 30.81% | No change | 173,900 | $1.7M |
| Toronto Dominion Bank | 0.00% | Reduce -82.0% | 162,353 | $1.6M |
| Schonfeld Strategic Advisors LLC | 0.01% | New | 150,000 | $1.5M |
| Periscope Capital Inc. | 0.65% | New | 102,900 | $1.0M |
| Centiva Capital, LP | 0.06% | New | 100,000 | $1.0M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.01% | New | 99,995 | $1.0M |
| Warberg Asset Management LLC | 2.89% | No change | 67,998 | $681K |
| Mirae Asset Global Investments Co., Ltd. | 0.00% | New | 65,000 | $651K |
| Virtu Financial LLC | 0.03% | New | 61,871 | $621K |
| Mizuho Securities USA LLC | 0.01% | New | 51,358 | $514K |
| TENOR CAPITAL MANAGEMENT Co., L.P. | 0.15% | No change | 50,000 | $501K |
| Robinson Capital Management, LLC | 0.06% | New | 15,250 | $153K |
| UBS Group AG | 0.00% | New | 1,000 | $10K |
| Morgan Stanley | 0.00% | New | 44 | $440 |
"% of holder's portfolio" is GSRT's weight in each manager's 13F, not the share of GSR III Acquisition Corp. the manager owns.