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 2024
Institutional positions in Berkley W R Corp as of Dec 31, 2024. 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
- 876
- +87 vs. Q3 2024
- Shares held
- 261.9M
- +3.03M (+1.2%) vs. Q3 2024
- Total value
- $15.3B
- +$649.6M (+4.4%) vs. Q3 2024
- New holders
- 129
- 346 more added
- Sold out
- 42
- 259 more reduced
11 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2024: 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 2024
Shares, value and share of portfolio for each institution holding Berkley W R Corp; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Dai-Ichi Life Insurance Company, Ltd | 107,037 | $6.26M | 0.17% | −2,937−2.7% | Reduced |
| Gateway Investment Advisers LLC | 107,040 | $6.26M | 0.07% | −2,376−2.2% | Reduced |
| Allspring Global Investments Holdings, LLC | 108,810 | $6.31M | 0.01% | +2,394+2.2% | Added |
| State of New Jersey Common Pension Fund D | 108,421 | $6.34M | 0.03% | 00.0% | Unchanged |
| Marshall Wace, LLP | 110,735 | $6.48M | 0.01% | +83,540+307.2% | Added |
| Swiss Life Asset Management Ltd | 111,342 | $6.51M | 0.05% | +105,924+1,955.0% | Added |
| Alaska Permanent Fund Corp | 111,446 | $6.52M | 0.10% | 00.0% | Unchanged |
| Henshaw Capital LLC | 114,515 | $6.70M | 0.28% | +1,119+1.0% | Added |
| Financial Strategies Group, Inc. | 119,327 | $6.77M | 1.62% | +4,363+3.8% | Added |
| Burney Co | 116,722 | $6.83M | 0.24% | −160−0.1% | Reduced |
| Mn Services Vermogensbeheer B.V. | 121,650 | $7.12M | 0.05% | +2,600+2.2% | Added |
| Forte Capital LLC | 122,275 | $7.16M | 0.80% | +3,332+2.8% | Added |
| Eagle Capital Management LLC | 123,547 | $7.23M | 0.03% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 123,594 | $7.23M | 0.02% | +123,594 | New |
| HighTower Advisors, LLC | 124,222 | $7.27M | 0.01% | −12,417−9.1% | Reduced |
| Means Investment Co., Inc. | 126,461 | $7.40M | 0.77% | −80.0% | Reduced |
| Capital Fund Management S.A. | 127,921 | $7.49M | 0.07% | −53,568−29.5% | Reduced |
| Susquehanna International Group, LLP | 129,694 | $7.59M | 0.01% | −10,915−7.8% | Reduced |
| Erste Asset Management GmbH | 129,373 | $7.61M | 0.09% | +14,023+12.2% | Added |
| Renaissance Technologies LLC | 130,047 | $7.61M | 0.01% | +57,700+79.8% | Added |
| Corbyn Investment Management Inc | 130,227 | $7.62M | 2.73% | +162+0.1% | Added |
| Asset Management One Co.,Ltd. | 130,112 | $7.67M | 0.03% | +8,403+6.9% | Added |
| Resona Asset Management Co.,Ltd. | 131,863 | $7.72M | 0.05% | −4,425−3.2% | Reduced |
| Voya Investment Management LLC | 132,218 | $7.74M | 0.01% | +32,378+32.4% | Added |
| FMR LLC | 133,537 | $7.81M | 0.00% | +16,770+14.4% | Added |
| Storebrand Asset Management AS | 136,233 | $7.97M | 0.02% | −316−0.2% | Reduced |
| QRG Capital Management, Inc. | 137,629 | $8.05M | 0.08% | +9,704+7.6% | Added |
| Commonwealth Equity Services, LLC | 138,298 | $8.09M | 0.01% | −1,287−0.9% | Reduced |
| Benjamin Edwards Inc | 138,728 | $8.12M | 0.12% | −2,895−2.0% | Reduced |
| Manning & Napier Advisors LLC | 142,716 | $8.35M | 0.10% | −13,708−8.8% | Reduced |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 146,643 | $8.58M | 0.09% | −1,000−0.7% | Reduced |
| Ameriprise Financial Inc | 148,880 | $8.71M | 0.00% | +5,222+3.6% | Added |
| Squarepoint Ops LLC | 149,623 | $8.76M | 0.02% | −6,253−4.0% | Reduced |
| Man Group plc | 151,654 | $8.87M | 0.03% | −45,299−23.0% | Reduced |
| Los Angeles Capital Management LLC | 151,742 | $8.88M | 0.04% | −207,195−57.7% | Reduced |
| Frontier Capital Management Co LLC | 154,881 | $9.06M | 0.09% | −207−0.1% | Reduced |
| Gabelli Funds LLC | 157,792 | $9.23M | 0.07% | +11,542+7.9% | Added |
| Winton Group Ltd | 157,813 | $9.24M | 0.61% | −167,290−51.5% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 157,974 | $9.24M | 0.03% | −3,219−2.0% | Reduced |
| Hancock Whitney Corp | 159,101 | $9.31M | 0.29% | +2,737+1.8% | Added |
| Prudential Financial Inc | 160,754 | $9.41M | 0.01% | −35,092−17.9% | Reduced |
| Toronto Dominion Bank | 161,526 | $9.45M | 0.02% | +59,694+58.6% | Added |
| Natixis | 173,631 | $10.2M | 0.07% | +164,103+1,722.3% | Added |
| GHP Investment Advisors, Inc. | 179,414 | $10.5M | 0.49% | +3,410+1.9% | Added |
| Nisa Investment Advisors, LLC | 180,201 | $10.5M | 0.04% | −42,148−19.0% | Reduced |
| State of Tennessee, Treasury Department | 188,159 | $11.0M | 0.04% | +40,715+27.6% | Added |
| Silvercrest Asset Management Group LLC | 188,934 | $11.1M | 0.07% | +184,005+3,733.1% | Added |
| Andra AP-fonden | 194,000 | $11.4M | 0.18% | −300−0.2% | Reduced |
| Treasurer of the State of North Carolina | 197,006 | $11.5M | 0.04% | −3,160−1.6% | Reduced |
| Qube Research & Technologies Ltd | 199,740 | $11.7M | 0.02% | +11,038+5.8% | Added |
| Weiss Asset Management LP | 203,512 | $11.9M | 0.27% | +203,512 | New |
| Brandywine Global Investment Management, LLC | 204,003 | $11.9M | 0.09% | −16,137−7.3% | Reduced |
| CI Private Wealth, LLC | 205,028 | $12.0M | 0.02% | −21,852−9.6% | Reduced |
| Ensign Peak Advisors, Inc | 205,930 | $12.1M | 0.02% | −16,202−7.3% | Reduced |
| State of Wisconsin Investment Board | 210,250 | $12.3M | 0.03% | −49,314−19.0% | Reduced |
| Korea Investment CORP | 210,978 | $12.3M | 0.03% | −48,070−18.6% | Reduced |
| Worldquant Millennium Advisors LLC | 213,878 | $12.5M | 0.08% | −22,476−9.5% | Reduced |
| Loomis Sayles & Co L P | 214,926 | $12.6M | 0.02% | +3,087+1.5% | Added |
| Bank of Nova Scotia | 217,535 | $12.7M | 0.02% | +170,888+366.3% | Added |
| Great West Life Assurance Co | 221,133 | $12.9M | 0.02% | −52,229−19.1% | Reduced |
| Intech Investment Management LLC | 221,608 | $13.0M | 0.13% | −13,208−5.6% | Reduced |
| Isthmus Partners, LLC | 226,184 | $13.2M | 1.61% | −2,446−1.1% | Reduced |
| Speece Thorson Capital Group Inc | 228,759 | $13.4M | 2.64% | −1,465−0.6% | Reduced |
| Janney Montgomery Scott LLC | 231,273 | $13.5M | 0.04% | −9,330−3.9% | Reduced |
| Royal London Asset Management Ltd | 239,392 | $14.0M | 0.03% | +500+0.2% | Added |
| Jane Street Group, LLC | 239,858 | $14.0M | 0.02% | −118,697−33.1% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 240,217 | $14.1M | 0.03% | +240,217 | New |
| Heartland Advisors Inc | 242,136 | $14.2M | 0.77% | −25,437−9.5% | Reduced |
| Torray LLC | 243,713 | $14.3M | 2.05% | 00.0% | Unchanged |
| Hutchinson Capital Management | 244,459 | $14.3M | 2.70% | −819−0.3% | Reduced |
| Gilder Gagnon Howe & Co LLC | 244,935 | $14.3M | 0.15% | −303−0.1% | Reduced |
| Rockefeller Capital Management L.P. | 248,161 | $14.5M | 0.04% | −3,990−1.6% | Reduced |
| Susquehanna Fundamental Investments, LLC | 250,818 | $14.7M | 0.25% | +250,818 | New |
| New York State Teachers Retirement System | 254,213 | $14.9M | 0.03% | −29,384−10.4% | Reduced |
| Barlow Wealth Partners, Inc. | 255,219 | $15.3M | 1.94% | +14,672+6.1% | Added |
| Fairholme Capital Management LLC | 261,450 | $15.3M | 1.29% | 00.0% | Unchanged |
| Royce & Associates LP | 262,082 | $15.3M | 0.14% | 00.0% | Unchanged |
| SEI Investments Co | 262,813 | $15.4M | 0.02% | −7,521−2.8% | Reduced |
| Pictet Asset Management Holding SA | 267,013 | $15.6M | 0.02% | +95,059+55.3% | Added |
| Citigroup Inc | 270,492 | $15.8M | 0.02% | −33,075−10.9% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 271,292 | $15.9M | 0.04% | −57,850−17.6% | Reduced |
| Stephens Inc | 280,370 | $16.4M | 0.23% | −1,296−0.5% | Reduced |
| Philo Smith Capital Corp | 290,381 | $17.0M | 4.82% | −39,500−12.0% | Reduced |
| Townsend & Associates, Inc | 289,926 | $17.2M | 1.76% | +4,577+1.6% | Added |
| Zacks Investment Management | 308,295 | $18.0M | 0.17% | −25,784−7.7% | Reduced |
| CWM, LLC | 327,497 | $19.2M | 0.08% | −7,574−2.3% | Reduced |
| Churchill Management Corp | 335,277 | $19.6M | 0.21% | +1,210+0.4% | Added |
| LPL Financial LLC | 335,549 | $19.6M | 0.01% | +9,349+2.9% | Added |
| Cerity Partners LLC | 341,000 | $19.9M | 0.04% | +4,973+1.5% | Added |
| Bank of Montreal | 346,444 | $20.3M | 0.01% | +22,763+7.0% | Added |
| Alliancebernstein L.P. | 357,468 | $20.9M | 0.01% | −26,647−6.9% | Reduced |
| Allianz Asset Management GmbH | 363,104 | $21.2M | 0.03% | +13,147+3.8% | Added |
| State Board of Administration of Florida Retirement System | 364,043 | $21.3M | 0.04% | 00.0% | Unchanged |
| Citadel Advisors LLC | 367,376 | $21.5M | 0.02% | +367,376 | New |
| Tudor Investment Corp Et Al | 391,635 | $22.9M | 0.24% | +114,397+41.3% | Added |
| Wallington Asset Management, LLC | 399,782 | $23.4M | 3.38% | +856+0.2% | Added |
| National Bank of Canada | 399,854 | $23.4M | 0.03% | +152,399+61.6% | Added |
| New York State Common Retirement Fund | 403,013 | $23.6M | 0.03% | −28,500−6.6% | Reduced |
| America First Investment Advisors, LLC | 411,245 | $24.1M | 5.26% | −12,883−3.0% | Reduced |
| Stansberry Asset Management, LLC | 412,803 | $24.2M | 3.14% | +594+0.1% | Added |