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, Q3 2022
Institutional positions in Berkley W R Corp as of Sep 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
- 667
- +11 vs. Q2 2022
- Shares held
- 184.9M
- +2.08M (+1.1%) vs. Q2 2022
- Total value
- $11.9B
- −$540.9M (−4.3%) vs. Q2 2022
- New holders
- 81
- 259 more added
- Sold out
- 70
- 225 more reduced
9 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2022
Shares, value and share of portfolio for each institution holding Berkley W R Corp; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 25,127,862 | $1.62B | 0.05% | +59,597+0.2% | Added |
| BlackRock Inc. | 13,819,872 | $892.5M | 0.03% | −374,965−2.6% | Reduced |
| State Street Corp | 11,022,309 | $712.9M | 0.05% | −45,137−0.4% | Reduced |
| Janus Henderson Group PLC | 9,294,239 | $600.2M | 0.45% | −85,766−0.9% | Reduced |
| Atlanta Capital Management Co L L C | 9,025,165 | $582.8M | 2.59% | +43,425+0.5% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 8,931,675 | $576.8M | 1.91% | −84,185−0.9% | Reduced |
| Invesco Ltd. | 5,308,439 | $342.8M | 0.11% | +335,528+6.7% | Added |
| Victory Capital Management Inc | 5,263,262 | $339.9M | 0.40% | −88,207−1.6% | Reduced |
| Geode Capital Management, LLC | 4,455,842 | $287.8M | 0.04% | +45,231+1.0% | Added |
| First Eagle Investment Management, LLC | 3,883,968 | $250.8M | 0.76% | −683,136−15.0% | Reduced |
| JPMorgan Chase & Co | 2,961,477 | $191.3M | 0.03% | −138,389−4.5% | Reduced |
| First Trust Advisors LP | 2,847,396 | $183.9M | 0.24% | +161,143+6.0% | Added |
| Norges Bank | 2,582,317 | $166.8M | 0.04% | +69,869+2.8% | Added |
| Citigroup Inc | 2,343,245 | $151.3M | 0.21% | +38,585+1.7% | Added |
| Capital World Investors | 2,214,176 | $143.0M | 0.03% | +101,619+4.8% | Added |
| Morgan Stanley | 2,067,540 | $133.5M | 0.02% | +375,028+22.2% | Added |
| Bank of New York Mellon Corp | 2,055,162 | $132.7M | 0.03% | +257,914+14.4% | Added |
| BloombergSen Inc. | 2,020,722 | $130.5M | 11.91% | −155,011−7.1% | Reduced |
| APG Asset Management N.V. | 1,969,083 | $129.8M | 0.33% | −228,254−10.4% | Reduced |
| Wells Fargo & Company | 1,994,197 | $128.8M | 0.04% | −4,982−0.2% | Reduced |
| Northern Trust Corp | 1,989,217 | $128.5M | 0.03% | −40,820−2.0% | Reduced |
| Polar Capital Holdings Plc | 1,887,500 | $121.9M | 0.99% | +82,500+4.6% | Added |
| Wellington Management Group LLP | 1,759,562 | $113.6M | 0.02% | −11,798−0.7% | Reduced |
| Dimensional Fund Advisors LP | 1,742,423 | $112.5M | 0.04% | −36,468−2.1% | Reduced |
| Legal & General Group Plc | 1,650,084 | $106.6M | 0.04% | −15,827−1.0% | Reduced |
| 1832 Asset Management L.P. | 1,633,616 | $105.5M | 0.22% | −16,969−1.0% | Reduced |
| Bank of America Corp | 1,632,430 | $105.4M | 0.01% | −108,025−6.2% | Reduced |
| Charles Schwab Investment Management Inc | 1,571,733 | $101.5M | 0.04% | −10,013−0.6% | Reduced |
| Goldman Sachs Group Inc | 1,241,238 | $80.2M | 0.02% | +129,753+11.7% | Added |
| FMR LLC | 1,078,604 | $69.7M | 0.01% | +213,251+24.6% | Added |
| Confluence Investment Management LLC | 1,031,629 | $66.6M | 1.11% | −28,618−2.7% | Reduced |
| Citadel Advisors LLC | 967,936 | $62.5M | 0.08% | +705,021+268.2% | Added |
| Nuveen Asset Management, LLC | 941,848 | $60.8M | 0.02% | −32,408−3.3% | Reduced |
| Boston Financial Mangement LLC | 921,394 | $59.5M | 2.58% | +10,487+1.2% | Added |
| Swiss National Bank | 919,392 | $59.4M | 0.04% | +1,200+0.1% | Added |
| UBS Asset Management Americas Inc | 884,738 | $57.1M | 0.03% | +89,774+11.3% | Added |
| Junto Capital Management LP | 859,782 | $55.5M | 1.54% | +132,915+18.3% | Added |
| Samlyn Capital, LLC | 826,128 | $53.4M | 1.02% | +74,357+9.9% | Added |
| Renaissance Technologies LLC | 780,548 | $50.4M | 0.07% | −243,900−23.8% | Reduced |
| Credit Suisse AG | 768,105 | $49.6M | 0.06% | +35,449+4.8% | Added |
| Royal Bank of Canada | 745,914 | $48.2M | 0.02% | −195,729−20.8% | Reduced |
| Madison Asset Management, LLC | 740,243 | $47.8M | 0.81% | −137,709−15.7% | Reduced |
| Raymond James & Associates | 733,749 | $47.4M | 0.05% | +487,286+197.7% | Added |
| Envestnet Asset Management Inc | 692,983 | $44.8M | 0.03% | +193,910+38.9% | Added |
| EULAV Asset Management | 653,544 | $42.2M | 1.87% | 00.0% | Unchanged |
| FIL Ltd | 627,386 | $40.5M | 0.05% | −96,030−13.3% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 623,159 | $40.2M | 0.03% | +3,957+0.6% | Added |
| Stifel Financial Corp | 607,691 | $39.2M | 0.06% | −4,876−0.8% | Reduced |
| Robeco Institutional Asset Management B.V. | 563,885 | $36.4M | 0.12% | +254,850+82.5% | Added |
| Russell Investments Group, Ltd. | 544,997 | $35.2M | 0.08% | +214,102+64.7% | Added |
| Cantor Fitzgerald, L. P. | 542,335 | $35.0M | 0.77% | −37,071−6.4% | Reduced |
| Federated Hermes, Inc. | 521,392 | $33.7M | 0.10% | −340−0.1% | Reduced |
| Man Group plc | 507,816 | $32.8M | 0.15% | – | – |
| Voloridge Investment Management, LLC | 503,963 | $32.5M | 0.18% | −143,937−22.2% | Reduced |
| Jacobs Levy Equity Management, Inc | 489,828 | $31.6M | 0.25% | +183,945+60.1% | Added |
| Deutsche Bank AG | 481,636 | $31.1M | 0.02% | −120,552−20.0% | Reduced |
| Los Angeles Capital Management LLC | 476,502 | $30.8M | 0.16% | +123,873+35.1% | Added |
| California Public Employees Retirement System | 476,415 | $30.8M | 0.03% | +107,197+29.0% | Added |
| Barclays PLC | 462,944 | $29.9M | 0.03% | −1,001−0.2% | Reduced |
| Dundas Partners LLP | 441,613 | $28.5M | 3.32% | 00.0% | Unchanged |
| Eaton Vance Management | 440,515 | $28.4M | 0.04% | −6,957−1.6% | Reduced |
| Amundi | 411,897 | $28.0M | 0.02% | +144,635+54.1% | Added |
| Rhumbline Advisers | 421,219 | $27.2M | 0.04% | +13,033+3.2% | Added |
| New York State Common Retirement Fund | 410,898 | $26.5M | 0.04% | −2,500−0.6% | Reduced |
| Cramer Rosenthal McGlynn LLC | 397,998 | $25.7M | 1.23% | +3,352+0.8% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 397,270 | $25.7M | 0.10% | +227,407+133.9% | Added |
| UBS Group AG | 383,037 | $24.7M | 0.01% | −103,500−21.3% | Reduced |
| State of Tennessee, Treasury Department | 374,912 | $24.2M | 0.12% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 372,838 | $24.1M | 0.37% | +351,667+1,661.1% | Added |
| Segall Bryant & Hamill, LLC | 369,080 | $23.8M | 0.28% | +76,466+26.1% | Added |
| Mraz, Amerine & Associates, Inc. | 368,653 | $23.8M | 6.39% | +1,759+0.5% | Added |
| National Pension Service | 351,355 | $22.9M | 0.05% | +351,355 | New |
| AQR Capital Management LLC | 348,410 | $22.5M | 0.05% | +131,491+60.6% | Added |
| California State Teachers Retirement System | 348,256 | $22.5M | 0.04% | −3,791−1.1% | Reduced |
| HSBC Holdings PLC | 335,544 | $21.8M | 0.04% | −43,002−11.4% | Reduced |
| America First Investment Advisors, LLC | 323,623 | $20.9M | 7.28% | −1,641−0.5% | Reduced |
| Ameriprise Financial Inc | 318,819 | $20.5M | 0.01% | −12,651−3.8% | Reduced |
| Chilton Investment Co LLC | 303,181 | $19.6M | 0.61% | +303,181 | New |
| Assenagon Asset Management S.A. | 300,380 | $19.4M | 0.08% | +230,773+331.5% | Added |
| AXA S.A. | 299,935 | $19.4M | 0.08% | +2,969+1.0% | Added |
| Anchor Capital Advisors LLC | 293,633 | $19.0M | 0.52% | −18,056−5.8% | Reduced |
| Teacher Retirement System of Texas | 289,222 | $18.7M | 0.14% | −48,261−14.3% | Reduced |
| Frontier Capital Management Co LLC | 275,166 | $17.8M | 0.21% | −1,465−0.5% | Reduced |
| Worldquant Millennium Advisors LLC | 273,698 | $17.7M | 0.43% | +31,348+12.9% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 271,417 | $17.5M | 0.09% | +223,337+464.5% | Added |
| Canada Pension Plan Investment Board | 268,717 | $17.4M | 0.03% | +250,170+1,348.8% | Added |
| Allianz Asset Management GmbH | 267,751 | $17.3M | 0.04% | −310,667−53.7% | Reduced |
| Price T Rowe Associates Inc | 263,437 | $17.0M | 0.00% | +10,381+4.1% | Added |
| Wallington Asset Management, LLC | 259,690 | $16.8M | 3.97% | +2,882+1.1% | Added |
| Alliancebernstein L.P. | 258,908 | $16.7M | 0.01% | −4,373−1.7% | Reduced |
| KBC Group NV | 256,180 | $16.5M | 0.09% | +32,043+14.3% | Added |
| Principal Financial Group Inc | 254,576 | $16.4M | 0.01% | −9,225−3.5% | Reduced |
| State Board of Administration of Florida Retirement System | 254,018 | $16.4M | 0.04% | 00.0% | Unchanged |
| New York State Teachers Retirement System | 244,064 | $15.8M | 0.04% | +10,748+4.6% | Added |
| Brookfield Asset Management Inc. | 243,863 | $15.7M | 0.06% | +243,863 | New |
| Bank of Montreal | 233,253 | $15.3M | 0.01% | −8,803−3.6% | Reduced |
| Philo Smith Capital Corp | 234,921 | $15.2M | 6.22% | 00.0% | Unchanged |
| Pinebridge Investments, L.P. | 227,326 | $14.7M | 0.19% | +55,292+32.1% | Added |
| Polaris Wealth Advisory Group, LLC | 211,533 | $14.3M | 1.19% | +211,533 | New |
| Voya Investment Management LLC | 220,929 | $14.3M | 0.02% | +144,765+190.1% | Added |