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, Q2 2022
Institutional positions in Berkley W R Corp as of Jun 30, 2022. 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
- 665
- +59 vs. Q1 2022
- Shares held
- 184.0M
- +4.21M (+2.3%) vs. Q1 2022
- Total value
- $12.6B
- +$584.8M (+4.9%) vs. Q1 2022
- New holders
- 110
- 234 more added
- Sold out
- 51
- 213 more reduced
11 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2022: 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, Q2 2022
Shares, value and share of portfolio for each institution holding Berkley W R Corp; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 25,068,265 | $1.71B | 0.05% | +736,792+3.0% | Added |
| BlackRock Inc. | 14,194,837 | $968.9M | 0.03% | −462,826−3.2% | Reduced |
| State Street Corp | 11,067,446 | $761.9M | 0.05% | −873,324−7.3% | Reduced |
| Janus Henderson Group PLC | 9,380,005 | $640.3M | 0.44% | −1,102,476−10.5% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 9,015,860 | $615.4M | 1.94% | −59,784−0.7% | Reduced |
| Atlanta Capital Management Co L L C | 8,981,740 | $613.1M | 2.64% | −980,872−9.8% | Reduced |
| Victory Capital Management Inc | 5,351,469 | $365.3M | 0.42% | −1,635,819−23.4% | Reduced |
| Invesco Ltd. | 4,972,911 | $339.4M | 0.10% | +1,595,355+47.2% | Added |
| First Eagle Investment Management, LLC | 4,567,104 | $311.8M | 0.88% | −1,200,212−20.8% | Reduced |
| Geode Capital Management, LLC | 4,410,611 | $300.6M | 0.04% | +132,036+3.1% | Added |
| JPMorgan Chase & Co | 3,099,866 | $211.6M | 0.03% | −185,148−5.6% | Reduced |
| First Trust Advisors LP | 2,686,253 | $183.4M | 0.23% | +2,523,988+1,555.5% | Added |
| Norges Bank | 2,512,448 | $171.5M | 0.04% | −72,509−2.8% | Reduced |
| Citigroup Inc | 2,304,660 | $157.3M | 0.21% | +28,597+1.3% | Added |
| BloombergSen Inc. | 2,175,733 | $148.5M | 11.77% | −54,477−2.4% | Reduced |
| Capital World Investors | 2,112,557 | $144.2M | 0.03% | 00.0% | Unchanged |
| APG Asset Management N.V. | 2,197,337 | $143.5M | 0.34% | −550,784−20.0% | Reduced |
| Northern Trust Corp | 2,030,037 | $138.6M | 0.03% | −74,202−3.5% | Reduced |
| Wells Fargo & Company | 1,999,179 | $136.5M | 0.04% | −51,223−2.5% | Reduced |
| Polar Capital Holdings Plc | 1,805,000 | $123.2M | 0.95% | +21,875+1.2% | Added |
| Bank of New York Mellon Corp | 1,797,248 | $122.7M | 0.03% | +48,567+2.8% | Added |
| Dimensional Fund Advisors LP | 1,778,891 | $121.4M | 0.04% | −278,104−13.5% | Reduced |
| Wellington Management Group LLP | 1,771,360 | $120.9M | 0.02% | −482,038−21.4% | Reduced |
| Bank of America Corp | 1,740,455 | $118.8M | 0.01% | +470,501+37.0% | Added |
| Morgan Stanley | 1,692,512 | $115.5M | 0.01% | +1,175,801+227.6% | Added |
| Legal & General Group Plc | 1,665,911 | $113.7M | 0.04% | +49,828+3.1% | Added |
| 1832 Asset Management L.P. | 1,650,585 | $112.7M | 0.23% | +80,796+5.1% | Added |
| Charles Schwab Investment Management Inc | 1,581,746 | $108.0M | 0.04% | +22,768+1.5% | Added |
| Millennium Management LLC | 1,394,257 | $95.2M | 0.12% | +491,667+54.5% | Added |
| Goldman Sachs Group Inc | 1,111,485 | $75.9M | 0.02% | −586,504−34.5% | Reduced |
| Confluence Investment Management LLC | 1,060,247 | $72.4M | 1.13% | −32,459−3.0% | Reduced |
| Farmer Steven Patrick | 1,060,247 | $72.4M | 1.13% | +1,060,247 | New |
| Renaissance Technologies LLC | 1,024,448 | $69.9M | 0.08% | +415,100+68.1% | Added |
| Nuveen Asset Management, LLC | 974,256 | $66.5M | 0.03% | −83,685−7.9% | Reduced |
| Royal Bank of Canada | 941,643 | $64.3M | 0.02% | +194,046+26.0% | Added |
| Swiss National Bank | 918,192 | $62.7M | 0.04% | 00.0% | Unchanged |
| Boston Financial Mangement LLC | 910,907 | $62.2M | 2.68% | −6,299−0.7% | Reduced |
| Madison Asset Management, LLC | 877,952 | $59.9M | 0.94% | −23,136−2.6% | Reduced |
| FMR LLC | 865,353 | $59.1M | 0.01% | +232,904+36.8% | Added |
| UBS Asset Management Americas Inc | 794,964 | $54.3M | 0.03% | +6,853+0.9% | Added |
| Samlyn Capital, LLC | 751,771 | $51.3M | 1.03% | −457,292−37.8% | Reduced |
| Credit Suisse AG | 732,656 | $50.0M | 0.05% | +482,337+192.7% | Added |
| Junto Capital Management LP | 726,867 | $49.6M | 1.47% | −123,788−14.6% | Reduced |
| FIL Ltd | 723,416 | $49.4M | 0.06% | −36,443−4.8% | Reduced |
| EULAV Asset Management | 653,544 | $44.6M | 1.84% | −35,550−5.2% | Reduced |
| Voloridge Investment Management, LLC | 647,900 | $44.2M | 0.23% | +415,770+179.1% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 619,202 | $42.3M | 0.03% | +21,817+3.7% | Added |
| Stifel Financial Corp | 612,567 | $41.8M | 0.07% | +63,992+11.7% | Added |
| Deutsche Bank AG | 602,188 | $41.1M | 0.02% | +140,856+30.5% | Added |
| Cantor Fitzgerald, L. P. | 579,406 | $39.5M | 0.77% | +579,406 | New |
| Allianz Asset Management GmbH | 578,418 | $39.5M | 0.04% | +233,303+67.6% | Added |
| Federated Hermes, Inc. | 521,732 | $35.6M | 0.10% | +520,556+44,265.0% | Added |
| Envestnet Asset Management Inc | 499,073 | $34.1M | 0.02% | −11,628−2.3% | Reduced |
| UBS Group AG | 486,537 | $33.2M | 0.02% | +175,909+56.6% | Added |
| Barclays PLC | 463,945 | $31.7M | 0.04% | +46,645+11.2% | Added |
| Eaton Vance Management | 447,472 | $30.5M | 0.04% | +295,482+194.4% | Added |
| Dundas Partners LLP | 441,613 | $30.1M | 3.26% | 00.0% | Unchanged |
| New York State Common Retirement Fund | 413,398 | $28.2M | 0.04% | +118,317+40.1% | Added |
| Rhumbline Advisers | 408,186 | $27.9M | 0.04% | +57,478+16.4% | Added |
| Cramer Rosenthal McGlynn LLC | 394,646 | $26.9M | 1.24% | −5,058−1.3% | Reduced |
| HSBC Holdings PLC | 378,546 | $25.8M | 0.04% | −14,396−3.7% | Reduced |
| Prudential Financial Inc | 376,680 | $25.7M | 0.04% | +11,881+3.3% | Added |
| State of Tennessee, Treasury Department | 374,912 | $25.6M | 0.12% | −66,182−15.0% | Reduced |
| California Public Employees Retirement System | 369,218 | $25.2M | 0.02% | −39,893−9.8% | Reduced |
| Mraz, Amerine & Associates, Inc. | 366,894 | $25.0M | 6.43% | −2,413−0.7% | Reduced |
| Driehaus Capital Management LLC | 365,893 | $25.0M | 0.40% | +11,451+3.2% | Added |
| Los Angeles Capital Management LLC | 352,629 | $24.1M | 0.12% | −53,956−13.3% | Reduced |
| California State Teachers Retirement System | 352,047 | $24.0M | 0.04% | +9,195+2.7% | Added |
| Lord, Abbett & Co. LLC | 350,000 | $23.9M | 0.08% | +350,000 | New |
| Cubist Systematic Strategies, LLC | 339,244 | $23.2M | 0.17% | +135,856+66.8% | Added |
| Teacher Retirement System of Texas | 337,483 | $23.0M | 0.15% | +43,062+14.6% | Added |
| Natixis | 338,936 | $22.9M | 0.08% | +276,374+441.8% | Added |
| Ameriprise Financial Inc | 331,470 | $22.6M | 0.01% | +64,642+24.2% | Added |
| Russell Investments Group, Ltd. | 330,895 | $22.5M | 0.05% | +235,449+246.7% | Added |
| America First Investment Advisors, LLC | 325,264 | $22.2M | 7.15% | −10,452−3.1% | Reduced |
| Anchor Capital Advisors LLC | 311,689 | $21.3M | 0.54% | −40,602−11.5% | Reduced |
| Winton Group Ltd | 311,158 | $21.2M | 1.13% | +51,991+20.1% | Added |
| Marshall Wace, LLP | 309,811 | $21.1M | 0.05% | +309,811 | New |
| Robeco Institutional Asset Management B.V. | 309,035 | $21.1M | 0.07% | +174,200+129.2% | Added |
| Jacobs Levy Equity Management, Inc | 305,883 | $20.9M | 0.16% | +62,910+25.9% | Added |
| AXA S.A. | 296,966 | $20.3M | 0.08% | +296,966 | New |
| Segall Bryant & Hamill, LLC | 292,614 | $20.0M | 0.22% | +43,929+17.7% | Added |
| Frontier Capital Management Co LLC | 276,631 | $18.9M | 0.22% | −45,807−14.2% | Reduced |
| BNP Paribas Arbitrage, SA | 269,210 | $18.4M | 0.04% | +141,027+110.0% | Added |
| Principal Financial Group Inc | 263,801 | $18.0M | 0.01% | −31,708−10.7% | Reduced |
| Alliancebernstein L.P. | 263,281 | $18.0M | 0.01% | +3,377+1.3% | Added |
| FDx Advisors, Inc. | 263,069 | $18.0M | 0.67% | +263,069 | New |
| Citadel Advisors LLC | 262,915 | $17.9M | 0.02% | −257,467−49.5% | Reduced |
| Wallington Asset Management, LLC | 256,808 | $17.5M | 3.56% | +4,503+1.8% | Added |
| State Board of Administration of Florida Retirement System | 254,018 | $17.3M | 0.04% | −14,196−5.3% | Reduced |
| Price T Rowe Associates Inc | 253,056 | $17.3M | 0.00% | −20,495−7.5% | Reduced |
| Bank of Montreal | 242,056 | $17.2M | 0.01% | +85,426+54.5% | Added |
| Raymond James & Associates | 246,463 | $16.8M | 0.02% | −14,124−5.4% | Reduced |
| Amundi | 267,262 | $16.6M | 0.01% | −2,516−0.9% | Reduced |
| Worldquant Millennium Advisors LLC | 242,350 | $16.5M | 0.47% | +216,732+846.0% | Added |
| Philo Smith Capital Corp | 234,921 | $16.0M | 6.53% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 233,316 | $15.9M | 0.04% | +20.0% | Added |
| YorkBridge Wealth Partners, LLC | 224,698 | $15.3M | 4.01% | 00.0% | Unchanged |
| KBC Group NV | 224,137 | $15.3M | 0.08% | −32,086−12.5% | Reduced |
| Channing Capital Management, LLC | 212,999 | $14.5M | 0.47% | −40,335−15.9% | Reduced |