W. R. Berkley Corporation 13D and 13G filings for Churchill Capital Corp IX Ordinary Shares:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-08-05 5:38 pm Sale | 2026-06-30 | 13G | CHURCHILL CAP CORP IX SHS CCIX | BERKLEY W R CORP WRB | 104,360 0.400% | -1,706,077 (-94.24%) | Filing |
| 2026-05-07 5:25 pm Purchase | 2026-03-31 | 13G | CHURCHILL CAP CORP IX SHS CCIX | BERKLEY W R CORP WRB | 1,810,437 6.100% | 1,810,437 (New Position) | Filing |