Cayson Acquisition Corp
CAPN- Exchange
- Nasdaq
- Industry
- Blank Checks
- SEC CIK
- 0002024203
No open-market purchases or sales by Cayson Acquisition Corp insiders were filed in the last 90 days; 17 institutions reported holding it in 13F filings for Q2 2026, worth $31.9M in total; no superinvestor holds it.
Q4 2025 vs. Q3 2025
How the institutions holding Cayson Acquisition Corp changed between Q3 2025 and Q4 2025.
All holders in Q4 2025All holders in Q3 2025
| Measure | Q3 2025 | Of which not filed for Q4 2025 | Q4 2025 | Change |
|---|---|---|---|---|
| Holders | 30 | 1 | 27 | −2 |
| Shares | 5.50M | 306.7K | 5.04M | −148.4K (−2.9%) |
| Value | $57.4M | $3.21M | $53.5M | −$665.9K (−1.2%) |
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so the changes leave them out.
New holders (1)
Institutions that held Cayson Acquisition Corp at the end of Q4 2025 but not at the end of Q3 2025.
| Institution | Shares | Value | % of portfolio |
|---|---|---|---|
| Crossingbridge Advisors, LLC | 8,643 | $92.1K | 0.03% |
Sold out (3)
Institutions that held Cayson Acquisition Corp at the end of Q3 2025 and filed for Q4 2025 without it.
| Institution | Shares, Q3 2025 | Value, Q3 2025 |
|---|---|---|
| Wealthspring Capital LLC | 59,550 | $622.9K |
| UBS Group AG | 1,204 | $12.6K |
| Advisor Group Holdings, Inc. | 250 | $2.59K |
Not filed for Q4 2025 yet (1)
Institutions that held Cayson Acquisition Corp at the end of Q3 2025 and haven't filed a 13F for Q4 2025. Not filing isn't selling, so they aren't counted as sold out.
| Institution | Shares, Q3 2025 | Value, Q3 2025 |
|---|---|---|
| Atw Spac Management LLC | 306,703 | $3.21M |