Cayson AcquisitionCAPNRPreferred / convertible
13F holders, Q2 2025 (June 30)25holders +2
3new positions
0sold out
1famous investor
$0.14avg. 13F price*
At the end of Q2 2025, 25 institutions reported holding Cayson Acquisition Corp. (CAPNR) in their 13F filings, up 2 from Q1 2025. 3 opened new positions and 0 sold out. The largest holders were Harraden Circle Investments, LLC ($141K), Highbridge Capital Management LLC ($75K) and AQR Arbitrage LLC ($66K). One famous investor held it David E. Shaw ( of D. E. Shaw & Co.'s portfolio).
- Company
- Cayson Acquisition Corp.
- CUSIP
- G1993W117
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q1 2025 → Q2 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 3 | $88K |
| Exits | 0 | $0 |
All 13F filers, Q1 2025 → Q2 2025: 734,000 shares bought and 5,405 shares sold, net +728,595 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 25 holders
| Harraden Circle Investments, LLC | — | No change | 1,010,547 | $141K |
| Highbridge Capital Management LLC | — | No change | 539,168 | $75K |
| AQR Arbitrage LLC | — | No change | 472,387 | $66K |
| Rivernorth Capital Management, LLC | — | No change | 450,000 | $63K |
| Toronto Dominion Bank | — | New | 425,000 | $60K |
| Polar Asset Management Partners Inc. | — | No change | 275,000 | $39K |
| Wolverine Asset Management LLC | — | Reduce -0.1% | 249,728 | $35K |
| Clear Street LLC | — | Reduce -0.7% | 210,030 | $29K |
| Bulldog Investors, LLP | — | No change | 195,000 | $27K |
| Crossingbridge Advisors, LLC | — | No change | 175,000 | $26K |
| Wealthspring Capital LLC | — | Add +144.9% | 184,200 | $26K |
| Shaolin Capital Management LLC | — | Reduce -0.3% | 159,600 | $22K |
| Heights Capital Management, Inc. | — | Reduce -0.7% | 148,900 | $21K |
| Westchester Capital Management, LLC | — | No change | 150,000 | $19K |
| Whitebox Advisors LLC | — | New | 125,000 | $18K |
| Boothbay Fund Management, LLC | — | No change | 106,703 | $17K |
| Atw Spac Management LLC | — | No change | 106,703 | $15K |
| Decagon Asset Management LLP | — | No change | 100,989 | $14K |
| D. E. Shaw & Co. | — | No change | 100,000 | $14K |
| Magnetar Financial LLC | — | New | 75,000 | $11K |
| Meteora Capital, LLC | — | No change | 79,239 | $11K |
| UBS Group AG | — | No change | 25,107 | $4K |
| Flow Traders U.S. LLC | — | Reduce -9.0% | 21,726 | $3K |
| Mizuho Securities USA LLC | — | — | 26,700 | $3K |
| Berkley W R Corp. | — | No change | 16,197 | $2K |
"% of holder's portfolio" is CAPNR's weight in each manager's 13F, not the share of Cayson Acquisition Corp. the manager owns.