Cayson AcquisitionCAPN
13F holders, Q2 2025 (June 30)27holders −1
5new positions
5sold out
1famous investor
$10.30avg. 13F price*
At the end of Q2 2025, 27 institutions reported holding Cayson Acquisition Corp. (CAPN) in their 13F filings, down 1 from Q1 2025. 5 opened new positions and 5 sold out. The largest holders were Berkley W R Corp. ($7.8M), Mizuho Securities USA LLC ($7.2M) and Wolverine Asset Management LLC ($5.9M). One famous investor held it David E. Shaw (0.0% of D. E. Shaw & Co.'s portfolio).
- Company
- Cayson Acquisition Corp.
- CUSIP
- G1993W109
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 5 | $3.7M |
| Exits | 5 | $2.7M |
All 13F filers, Q1 2025 → Q2 2025: 571,972 shares bought and 266,022 shares sold, net +305,950 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 27 holders
| Berkley W R Corp. | 0.49% | No change | 763,302 | $7.8M |
| Mizuho Securities USA LLC | 0.15% | — | 704,500 | $7.2M |
| Wolverine Asset Management LLC | 0.43% | Add +10.9% | 571,280 | $5.9M |
| Rivernorth Capital Management, LLC | 0.26% | No change | 450,000 | $4.6M |
| AQR Arbitrage LLC | 0.14% | Reduce 0.0% | 357,891 | $3.7M |
| Westchester Capital Management, LLC | 0.20% | No change | 325,000 | $3.4M |
| Boothbay Fund Management, LLC | 0.10% | No change | 306,703 | $3.2M |
| Atw Spac Management LLC | 5.04% | No change | 306,703 | $3.2M |
| Karpus Management, Inc. | 0.10% | Add +10.6% | 292,508 | $3.0M |
| Polar Asset Management Partners Inc. | 0.10% | No change | 275,000 | $2.8M |
| Wealthspring Capital LLC | 0.48% | Add +256.3% | 172,800 | $1.8M |
| Heights Capital Management, Inc. | 0.50% | No change | 150,000 | $1.5M |
| Two Sigma Investments, LP | 0.00% | No change | 150,000 | $1.5M |
| Whitebox Advisors LLC | 0.09% | New | 125,000 | $1.3M |
| Logan Stone Capital, LLC | 0.57% | New | 116,406 | $1.2M |
| Goldman Sachs Group Inc. | 0.00% | No change | 114,486 | $1.2M |
| D. E. Shaw & Co. | 0.00% | No change | 100,000 | $1.0M |
| First Trust Capital Management L.P. | 0.05% | No change | 75,000 | $774K |
| Magnetar Financial LLC | 0.00% | New | 75,000 | $773K |
| PNC Financial Services Group, Inc. | 0.00% | No change | 60,281 | $620K |
| Toronto Dominion Bank | 0.00% | Add +22.0% | 43,806 | $452K |
| Dakota Wealth Management | 0.01% | No change | 28,500 | $293K |
| Radcliffe Capital Management, L.P. | 0.13% | New | 26,904 | $280K |
| Robinson Capital Management, LLC | 0.05% | No change | 12,250 | $126K |
| Clear Street LLC | 0.00% | New | 12,155 | $125K |
| UBS Group AG | 0.00% | No change | 1,204 | $12K |
| Morgan Stanley | 0.00% | Add +218.2% | 35 | $360 |
"% of holder's portfolio" is CAPN's weight in each manager's 13F, not the share of Cayson Acquisition Corp. the manager owns.