Cayson AcquisitionCAPNRPreferred / convertible

13F holders, Q1 2025 (March 31)
23holders +2
4new positions
1sold out
1famous investor
$0.17avg. 13F price*

At the end of Q1 2025, 23 institutions reported holding Cayson Acquisition Corp. (CAPNR) in their 13F filings, up 2 from Q4 2024. 4 opened new positions and 1 sold out. The largest holders were Harraden Circle Investments, LLC ($157K), Highbridge Capital Management LLC ($84K) and Polar Asset Management Partners Inc. ($82K). 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

0510152025 Q4 2024: 21Q4 2024Q1 2025: 23Q1 2025Q2 2025: 25Q2 2025Q3 2025: 24Q3 2025Q4 2025: 25Q4 2025Q1 2026: 23Q1 2026Q2 2026: 22Q2 2026

Total Exit/New Position Q4 2024 → Q1 2025

InstitutionsTotal Value
New Positions4$109K
Exits1$2K

All 13F filers, Q4 2024 → Q1 2025: 501,663 shares bought and 29,358 shares sold, net +472,305 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.

Ownership 23 holders
Harraden Circle Investments, LLC — Reduce -0.6% 1,010,547 $157K
Highbridge Capital Management LLC — Reduce -0.7% 539,168 $84K
Polar Asset Management Partners Inc. — New 275,000 $82K
AQR Arbitrage LLC — No change 472,387 $73K
Rivernorth Capital Management, LLC — No change 450,000 $63K
Crossingbridge Advisors, LLC — No change 175,000 $52K
Wolverine Asset Management LLC — No change 250,000 $39K
Clear Street LLC — Reduce -0.4% 211,507 $33K
Boothbay Fund Management, LLC — No change 106,703 $32K
Bulldog Investors, LLP — No change 195,000 $27K
Shaolin Capital Management LLC — Add +6.7% 160,000 $25K
Heights Capital Management, Inc. — No change 150,000 $23K
Westchester Capital Management, LLC — New 150,000 $21K
Schechter Investment Advisors, LLC — Reduce -3.8% 124,300 $17K
Atw Spac Management LLC — No change 106,703 $17K
Decagon Asset Management LLP — Add +1.0% 100,989 $16K
D. E. Shaw & Co. — No change 100,000 $16K
Meteora Capital, LLC — Reduce -0.9% 79,239 $11K
Wealthspring Capital LLC — No change 75,200 $11K
UBS Group AG — New 25,107 $4K
Flow Traders U.S. LLC — Add +138.5% 23,882 $3K
Mizuho Securities USA LLC — New 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.