DOSSIER · 13F Holders · Q3 2026
WRB 5.1 12/30/59
BERKLEY (WR) CORPORATION
3 institutions still hold BERKLEY (WR) CORPORATION as of Q3 2026. Tracked across SEC 13F-HR filings, with insider and 13D/G activity surfaced alongside.
CUSIP 084423805·3 13F holders·last filed Sep 30, 2026
AI Holders Summary · Q3 2026
3 institutions reported WRB 5.1 12/30/59 in Q3 2026. Sterling Capital Management LLC leads at 89.9% of the visible book.
Top holders
Sorted by position value. Source: SEC EDGAR 13F-HR filings.