Berkley W R Corp
WRB- Exchange
- NYSE
- Industry
- Fire, Marine & Casualty Insurance
- SEC CIK
- 0000011544
No open-market purchases or sales by Berkley W R Corp insiders were filed in the last 90 days; 954 institutions reported holding it in 13F filings for Q2 2026, worth $19.7B in total; Markel Group is the only superinvestor holding it.
13F holders, Q4 2021
Institutional positions in Berkley W R Corp as of Dec 31, 2021. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 575
- +70 vs. Q3 2021
- Shares held
- 122.8M
- −973.8K (−0.8%) vs. Q3 2021
- Total value
- $10.1B
- +$1.06B (+11.8%) vs. Q3 2021
- New holders
- 108
- 178 more added
- Sold out
- 38
- 173 more reduced
8 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting WRB on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 954 | $19.7B |
| Q1 2026 | 926 | $18.5B |
| Q4 2025 | 952 | $19.9B |
| Q3 2025 | 934 | $18.7B |
| Q2 2025 | 923 | $18.7B |
| Q1 2025 | 915 | $18.7B |
| Q4 2024 | 876 | $15.3B |
| Q3 2024 | 800 | $14.8B |
| Q2 2024 | 758 | $13.8B |
| Q1 2024 | 772 | $15.9B |
| Q4 2023 | 728 | $12.6B |
| Q3 2023 | 667 | $11.0B |
| Q2 2023 | 660 | $10.3B |
| Q1 2023 | 693 | $11.2B |
| Q4 2022 | 716 | $13.2B |
| Q3 2022 | 667 | $11.9B |
| Q2 2022 | 665 | $12.6B |
| Q1 2022 | 617 | $12.1B |
| Q4 2021 | 575 | $10.1B |
| Q3 2021 | 513 | $9.04B |
| Q2 2021 | 526 | $9.17B |
| Q1 2021 | 507 | $9.36B |
Institutions, Q4 2021
Shares, value and share of portfolio for each institution holding Berkley W R Corp; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| TD Private Client Wealth LLC | 35,968 | $2.96M | 0.12% | −1,433−3.8% | Reduced |
| Nomura Asset Management Co Ltd | 37,220 | $3.07M | 0.02% | +3,310+9.8% | Added |
| Gabelli Funds LLC | 37,500 | $3.09M | 0.02% | 00.0% | Unchanged |
| Mirabella Financial Services LLP | 37,664 | $3.10M | 0.32% | +37,664 | New |
| The PNC Financial Services Group, Inc. | 38,225 | $3.15M | 0.00% | +1,486+4.0% | Added |
| Arizona State Retirement System | 38,668 | $3.19M | 0.02% | −1,156−2.9% | Reduced |
| Crestline Management, LP | 38,723 | $3.19M | 0.24% | −62,812−61.9% | Reduced |
| Alberta Investment Management Corp | 39,247 | $3.23M | 0.02% | 00.0% | Unchanged |
| Candriam Luxembourg S.C.A. | 39,441 | $3.25M | 0.02% | −5,121−11.5% | Reduced |
| KBC Group NV | 39,548 | $3.26M | 0.01% | −9,587−19.5% | Reduced |
| National Bank of Canada | 40,403 | $3.33M | 0.01% | +40,403 | New |
| Jefferies Group LLC | 40,900 | $3.37M | 0.06% | +40,900 | New |
| American International Group, Inc. | 41,209 | $3.40M | 0.02% | −649−1.6% | Reduced |
| Paloma Partners Management Co | 42,138 | $3.47M | 0.11% | +42,138 | New |
| LPL Financial LLC | 43,621 | $3.59M | 0.00% | +16,435+60.5% | Added |
| Great Lakes Advisors, LLC | 45,114 | $3.72M | 0.06% | −3,042−6.3% | Reduced |
| Handelsbanken Fonder AB | 45,972 | $3.79M | 0.02% | −595−1.3% | Reduced |
| Retirement Systems of Alabama | 46,238 | $3.81M | 0.01% | −1,925−4.0% | Reduced |
| Forsta Ap-Fonden | 46,900 | $3.86M | 0.04% | +3,800+8.8% | Added |
| Jump Financial, LLC | 46,900 | $3.86M | 0.24% | +46,900 | New |
| Aviva PLC | 47,050 | $3.88M | 0.02% | +4,709+11.1% | Added |
| Montag A & Associates Inc | 47,131 | $3.88M | 0.19% | −623−1.3% | Reduced |
| Teachers Retirement System of the State of Kentucky | 47,757 | $3.93M | 0.03% | 00.0% | Unchanged |
| Sepio Capital, LP | 47,858 | $3.94M | 0.30% | −2,750−5.4% | Reduced |
| Amalgamated Bank | 48,082 | $3.96M | 0.03% | −2,167−4.3% | Reduced |
| GHP Investment Advisors, Inc. | 50,166 | $4.13M | 0.29% | +629+1.3% | Added |
| Burney Co | 50,319 | $4.15M | 0.18% | −1,021−2.0% | Reduced |
| Gateway Investment Advisers LLC | 50,535 | $4.16M | 0.04% | +942+1.9% | Added |
| Storebrand Asset Management AS | 50,983 | $4.20M | 0.02% | +374+0.7% | Added |
| Man Group plc | 51,115 | $4.21M | 0.01% | −72,971−58.8% | Reduced |
| Gamco Investors, Inc. Et Al | 51,749 | $4.26M | 0.04% | −6,025−10.4% | Reduced |
| Treasurer of the State of North Carolina | 51,880 | $4.27M | 0.02% | +170+0.3% | Added |
| Advisor Group Holdings, Inc. | 52,672 | $4.34M | 0.01% | +8,243+18.6% | Added |
| Voya Investment Management LLC | 53,606 | $4.42M | 0.01% | −3,139−5.5% | Reduced |
| Eagle Capital Management LLC | 54,910 | $4.52M | 0.01% | 00.0% | Unchanged |
| ProShare Advisors LLC | 57,025 | $4.70M | 0.01% | +5,844+11.4% | Added |
| Corbyn Investment Management Inc | 57,445 | $4.73M | 1.43% | −306−0.5% | Reduced |
| Henshaw Capital LLC | 59,300 | $4.89M | 0.27% | +834+1.4% | Added |
| Russell Investments Group, Ltd. | 60,594 | $4.99M | 0.01% | +21,529+55.1% | Added |
| Caisse de Depot Et Placement du Quebec | 60,776 | $5.01M | 0.01% | +60,776 | New |
| Robeco Institutional Asset Management B.V. | 61,911 | $5.10M | 0.01% | +9,909+19.1% | Added |
| Jacobs Levy Equity Management, Inc | 62,165 | $5.12M | 0.03% | +62,165 | New |
| New Vernon Investment Management LLC | 62,486 | $5.15M | 8.25% | +31,243+100.0% | Added |
| Standard Life Aberdeen plc | 63,538 | $5.24M | 0.01% | −2,796−4.2% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 64,844 | $5.27M | 0.02% | +6,042+10.3% | Added |
| AlphaCrest Capital Management LLC | 64,867 | $5.34M | 0.20% | +53,411+466.2% | Added |
| Allianz Asset Management GmbH | 67,177 | $5.54M | 0.00% | +29,570+78.6% | Added |
| Capitolis Advisors LLC | 68,028 | $5.61M | 0.03% | +68,028 | New |
| PGGM Investments | 70,092 | $5.78M | 0.03% | 00.0% | Unchanged |
| State of New Jersey Common Pension Fund D | 72,084 | $5.94M | 0.02% | −1,183−1.6% | Reduced |
| Rafferty Asset Management, LLC | 72,836 | $6.00M | 0.03% | +6,533+9.9% | Added |
| Holocene Advisors, LP | 75,112 | $6.19M | 0.03% | −950−1.2% | Reduced |
| HRT Financial LP | 75,478 | $6.22M | 0.04% | +36,154+91.9% | Added |
| Public Employees Retirement System of Ohio | 75,504 | $6.22M | 0.02% | −1,569−2.0% | Reduced |
| State of Wisconsin Investment Board | 76,144 | $6.27M | 0.01% | +209+0.3% | Added |
| Speece Thorson Capital Group Inc | 77,502 | $6.38M | 1.22% | +278+0.4% | Added |
| Vestmark Advisory Solutions, Inc. | 77,721 | $6.40M | 0.36% | +5,538+7.7% | Added |
| Brookfield Asset Management Inc. | 78,562 | $6.47M | 0.03% | −8,603−9.9% | Reduced |
| Ergoteles LLC | 78,866 | $6.50M | 0.25% | +78,866 | New |
| Qube Research & Technologies Ltd | 80,221 | $6.61M | 0.05% | +80,221 | New |
| Truist Financial Corp | 80,509 | $6.63M | 0.01% | +16,466+25.7% | Added |
| Asset Management One Co.,Ltd. | 80,730 | $6.66M | 0.02% | +13,975+20.9% | Added |
| Gilder Gagnon Howe & Co LLC | 80,884 | $6.66M | 0.04% | −242−0.3% | Reduced |
| Toronto Dominion Bank | 82,195 | $6.77M | 0.01% | +11,621+16.5% | Added |
| Chevy Chase Trust Holdings, Inc. | 83,915 | $6.91M | 0.02% | −2,423−2.8% | Reduced |
| Pictet Asset Management SA | 84,638 | $6.97M | 0.01% | +11,782+16.2% | Added |
| SEI Investments Co | 85,584 | $7.05M | 0.01% | −886−1.0% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 85,650 | $7.06M | 0.01% | −6,706−7.3% | Reduced |
| Great West Life Assurance Co | 87,519 | $7.19M | 0.01% | −26,010−22.9% | Reduced |
| Putnam Investments LLC | 88,948 | $7.33M | 0.01% | +88,948 | New |
| Susquehanna Fundamental Investments, LLC | 89,794 | $7.40M | 0.19% | −49−0.1% | Reduced |
| BNP Paribas Arbitrage, SA | 89,887 | $7.41M | 0.02% | −162,900−64.4% | Reduced |
| Stansberry Asset Management, LLC | 90,112 | $7.42M | 1.39% | +15,042+20.0% | Added |
| ExodusPoint Capital Management, LP | 91,261 | $7.52M | 0.09% | +24,869+37.5% | Added |
| Natixis Advisors, L.P. | 92,295 | $7.60M | 0.03% | +6,075+7.0% | Added |
| Two Sigma Investments, LP | 94,193 | $7.76M | 0.02% | +77,044+449.3% | Added |
| Eaton Vance Management | 95,241 | $7.85M | 0.01% | −1,884−1.9% | Reduced |
| Pinebridge Investments, L.P. | 104,093 | $8.58M | 0.09% | +9,399+9.9% | Added |
| Isthmus Partners, LLC | 107,951 | $8.89M | 1.49% | +1,954+1.8% | Added |
| First Trust Advisors LP | 108,794 | $8.96M | 0.01% | +14,091+14.9% | Added |
| Prospector Partners LLC | 109,830 | $9.05M | 1.05% | +2,400+2.2% | Added |
| Manufacturers Life Insurance Company, The | 110,218 | $9.08M | 0.01% | −32,832−23.0% | Reduced |
| Andra AP-fonden | 123,400 | $10.2M | 0.21% | −15,800−11.4% | Reduced |
| Brandywine Global Investment Management, LLC | 140,051 | $11.5M | 0.08% | −3,202−2.2% | Reduced |
| Susquehanna International Group, LLP | 141,508 | $11.7M | 0.02% | +110,546+357.0% | Added |
| YorkBridge Wealth Partners, LLC | 149,799 | $12.3M | 2.77% | 00.0% | Unchanged |
| Bank of Nova Scotia | 150,861 | $12.4M | 0.02% | +127,124+535.6% | Added |
| Amundi | 145,486 | $12.5M | 0.01% | −62,311−30.0% | Reduced |
| Teacher Retirement System of Texas | 152,484 | $12.6M | 0.06% | −31,607−17.2% | Reduced |
| TD Asset Management Inc | 154,630 | $12.7M | 0.01% | +60,836+64.9% | Added |
| Philo Smith Capital Corp | 156,615 | $12.9M | 4.97% | 00.0% | Unchanged |
| Prudential Financial Inc | 163,285 | $13.1M | 0.02% | −46,052−22.0% | Reduced |
| New York State Teachers Retirement System | 159,236 | $13.1M | 0.03% | +6,623+4.3% | Added |
| Wallington Asset Management, LLC | 165,692 | $13.7M | 2.08% | −1,055−0.6% | Reduced |
| Assenagon Asset Management S.A. | 166,039 | $13.7M | 0.05% | +118,602+250.0% | Added |
| Cubist Systematic Strategies, LLC | 167,168 | $13.8M | 0.13% | +137,953+472.2% | Added |
| FDx Advisors, Inc. | 169,757 | $14.0M | 0.39% | +151,490+829.3% | Added |
| Principal Financial Group Inc | 171,245 | $14.1M | 0.01% | −6,495−3.7% | Reduced |
| American Financial Group Inc | 175,500 | $14.5M | 3.96% | 00.0% | Unchanged |
| Bank of Montreal | 176,400 | $14.6M | 0.01% | +7,816+4.6% | Added |