Significant Ownership of William R. Berkley
- Signature - Title
- /s/ William R. Berkley - William R. Berkley
- Location
- Greenwich, CT
- Summary
- This page shows a list of all the recent SCHEDULE 13D/G filings made by William R. Berkley.
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Use the page below that answers the next obvious question about this reporting manager or security.
- Latest 13D/G reports to compare this manager with other current ownership disclosures.
- Latest insider ownership reports if you want insider activity alongside the beneficial ownership record.
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- Latest investment quarter holder pages when the next step is security-level holder history.
Significant Ownership of William R. Berkley
| Sym | Company | Class | Ownership | Holdings Value | Net Change | Nb Shares | Change % | Reporting Name | Report Period |
|---|---|---|---|---|---|---|---|---|---|
| WRB | W. R. BERKLEY CORPORATION | Common Stock, par value $0.20 per share | 26% | $6,835,728,842 | 95,551,144 | 0% | William R. Berkley | 04 Mar 2026 |
Schedules 13D/G Reported by William R. Berkley:
| Sym | Target | Class | Ownership | Change | Current Shares | Change | Value | Reporting name | Form | Report Period | Filing Date |
|---|
* An asterisk sign (*) next to the price indicates that the price is likely invalid.