Significant Ownership of William R. Berkley

Signature - Title
/s/ W. Robert Berkley, Jr. - W. Robert Berkley, Jr. /Manager
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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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 25% $7,353,616,042 95,551,144 WR Berkley & Others LLC 05 Dec 2025

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.