Cayson Acquisition Corp - CAPN
Ownership (Schedule 13D / 13G) · latest 50 filings
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| Filed | Form | Reporting person | Percent | Shares | SEC |
|---|---|---|---|---|---|
| May 15, 2026 | SCHEDULE 13G/A | Kerry Propper | 0.0% | 0 | View |
| May 15, 2026 | SCHEDULE 13G/A | Antonio Ruiz-Gimenez | 0.0% | 0 | View |
| May 15, 2026 | SCHEDULE 13G | Polar Asset Management Partners Inc. | 5.2% | 275,000 | View |
| May 07, 2026 | SCHEDULE 13G/A | W.R. Berkley Corporation | 9.4% | 997,282 | View |
| May 07, 2026 | SCHEDULE 13G/A | Berkley Insurance Company | 9.4% | 997,282 | View |
| Apr 20, 2026 | SCHEDULE 13G/A | Wolverine Asset Management, LLC | 5.21% | 275,700 | View |
| Apr 20, 2026 | SCHEDULE 13G/A | Wolverine Holdings, LLC | 5.21% | 275,700 | View |
| Apr 20, 2026 | SCHEDULE 13G/A | Christopher L. Gust | 5.21% | 275,700 | View |
| Apr 20, 2026 | SCHEDULE 13G/A | Robert R. Bellick | 5.21% | 275,700 | View |
| Feb 02, 2026 | SCHEDULE 13G/A | Feis Equities LLC | 9.83% | 769,472 | View |
| Feb 02, 2026 | SCHEDULE 13G/A | Lawrence M. Feis | 9.83% | 769,472 | View |
Percent = "% of class represented by amount beneficially owned" for this reporting person in the filed 13D/13G.
Shares = reported beneficial ownership amount for the same row (not portfolio shares from 13F).
Amendments (/A) can repeat the same holder over time, so rows should not be summed.
Extraction is best-effort from filing text and can be missing or noisy; verify exact figures via the SEC link in each row.