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BERKLEY W R CORP WRB
NYSE · stock · Fire, Marine & Casualty Insurance · website · IPO 1973-10-19
BERKLEY W R CORP institutional holders
| Investor | Shares | Value | % of company |
|---|---|---|---|
| BlackRock Finance, Inc. | 15,820,708 | $1.2B | 3.96% |
| AQR CAPITAL MANAGEMENT LLC | 1,848,105 | $122.5M | 0.46% |
| CITADEL ADVISORS LLC | 1,462,441 | $96.9M | 0.37% |
| MILLENNIUM MANAGEMENT LLC | 459,227 | $30.4M | 0.11% |
| TWO SIGMA INVESTMENTS, LP | 272,989 | $18.1M | 0.07% |
| D. E. Shaw & Co., Inc. | 200,813 | $13.3M | 0.05% |
% of company = reported institutional shares ÷ shares outstanding. Based on the latest reports; not every holder reports every quarter.
Computed from company filings · US · as of 2025-12-31. Facts plus Stocktoria's own computed scores — not investment advice.