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 |
|---|---|---|---|---|---|
| Fairholme Capital Management LLC | 261,450 | $15.3M | 1.29% | 00.0% | Unchanged |
| Barlow Wealth Partners, Inc. | 255,219 | $15.3M | 1.94% | +14,672+6.1% | Added |
| New York State Teachers Retirement System | 254,213 | $14.9M | 0.03% | −29,384−10.4% | Reduced |
| Susquehanna Fundamental Investments, LLC | 250,818 | $14.7M | 0.25% | +250,818 | New |
| Rockefeller Capital Management L.P. | 248,161 | $14.5M | 0.04% | −3,990−1.6% | Reduced |
| Gilder Gagnon Howe & Co LLC | 244,935 | $14.3M | 0.15% | −303−0.1% | Reduced |
| Hutchinson Capital Management | 244,459 | $14.3M | 2.70% | −819−0.3% | Reduced |
| Torray LLC | 243,713 | $14.3M | 2.05% | 00.0% | Unchanged |
| Heartland Advisors Inc | 242,136 | $14.2M | 0.77% | −25,437−9.5% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 240,217 | $14.1M | 0.03% | +240,217 | New |
| Jane Street Group, LLC | 239,858 | $14.0M | 0.02% | −118,697−33.1% | Reduced |
| Royal London Asset Management Ltd | 239,392 | $14.0M | 0.03% | +500+0.2% | Added |
| Janney Montgomery Scott LLC | 231,273 | $13.5M | 0.04% | −9,330−3.9% | Reduced |
| Speece Thorson Capital Group Inc | 228,759 | $13.4M | 2.64% | −1,465−0.6% | Reduced |
| Isthmus Partners, LLC | 226,184 | $13.2M | 1.61% | −2,446−1.1% | Reduced |
| Intech Investment Management LLC | 221,608 | $13.0M | 0.13% | −13,208−5.6% | Reduced |
| Great West Life Assurance Co | 221,133 | $12.9M | 0.02% | −52,229−19.1% | Reduced |
| Bank of Nova Scotia | 217,535 | $12.7M | 0.02% | +170,888+366.3% | Added |
| Loomis Sayles & Co L P | 214,926 | $12.6M | 0.02% | +3,087+1.5% | Added |
| Worldquant Millennium Advisors LLC | 213,878 | $12.5M | 0.08% | −22,476−9.5% | Reduced |
| Korea Investment CORP | 210,978 | $12.3M | 0.03% | −48,070−18.6% | Reduced |
| State of Wisconsin Investment Board | 210,250 | $12.3M | 0.03% | −49,314−19.0% | Reduced |
| Ensign Peak Advisors, Inc | 205,930 | $12.1M | 0.02% | −16,202−7.3% | Reduced |
| CI Private Wealth, LLC | 205,028 | $12.0M | 0.02% | −21,852−9.6% | Reduced |
| Brandywine Global Investment Management, LLC | 204,003 | $11.9M | 0.09% | −16,137−7.3% | Reduced |
| Weiss Asset Management LP | 203,512 | $11.9M | 0.27% | +203,512 | New |
| Qube Research & Technologies Ltd | 199,740 | $11.7M | 0.02% | +11,038+5.8% | Added |
| Treasurer of the State of North Carolina | 197,006 | $11.5M | 0.04% | −3,160−1.6% | Reduced |
| Andra AP-fonden | 194,000 | $11.4M | 0.18% | −300−0.2% | Reduced |
| Silvercrest Asset Management Group LLC | 188,934 | $11.1M | 0.07% | +184,005+3,733.1% | Added |
| State of Tennessee, Treasury Department | 188,159 | $11.0M | 0.04% | +40,715+27.6% | Added |
| Nisa Investment Advisors, LLC | 180,201 | $10.5M | 0.04% | −42,148−19.0% | Reduced |
| GHP Investment Advisors, Inc. | 179,414 | $10.5M | 0.49% | +3,410+1.9% | Added |
| Natixis | 173,631 | $10.2M | 0.07% | +164,103+1,722.3% | Added |
| Toronto Dominion Bank | 161,526 | $9.45M | 0.02% | +59,694+58.6% | Added |
| Prudential Financial Inc | 160,754 | $9.41M | 0.01% | −35,092−17.9% | Reduced |
| Hancock Whitney Corp | 159,101 | $9.31M | 0.29% | +2,737+1.8% | Added |
| Chevy Chase Trust Holdings, Inc. | 157,974 | $9.24M | 0.03% | −3,219−2.0% | Reduced |
| Winton Group Ltd | 157,813 | $9.24M | 0.61% | −167,290−51.5% | Reduced |
| Gabelli Funds LLC | 157,792 | $9.23M | 0.07% | +11,542+7.9% | Added |
| Frontier Capital Management Co LLC | 154,881 | $9.06M | 0.09% | −207−0.1% | Reduced |
| Los Angeles Capital Management LLC | 151,742 | $8.88M | 0.04% | −207,195−57.7% | Reduced |
| Man Group plc | 151,654 | $8.87M | 0.03% | −45,299−23.0% | Reduced |
| Squarepoint Ops LLC | 149,623 | $8.76M | 0.02% | −6,253−4.0% | Reduced |
| Ameriprise Financial Inc | 148,880 | $8.71M | 0.00% | +5,222+3.6% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 146,643 | $8.58M | 0.09% | −1,000−0.7% | Reduced |
| Manning & Napier Advisors LLC | 142,716 | $8.35M | 0.10% | −13,708−8.8% | Reduced |
| Benjamin Edwards Inc | 138,728 | $8.12M | 0.12% | −2,895−2.0% | Reduced |
| Commonwealth Equity Services, LLC | 138,298 | $8.09M | 0.01% | −1,287−0.9% | Reduced |
| QRG Capital Management, Inc. | 137,629 | $8.05M | 0.08% | +9,704+7.6% | Added |
| Storebrand Asset Management AS | 136,233 | $7.97M | 0.02% | −316−0.2% | Reduced |
| FMR LLC | 133,537 | $7.81M | 0.00% | +16,770+14.4% | Added |
| Voya Investment Management LLC | 132,218 | $7.74M | 0.01% | +32,378+32.4% | Added |
| Resona Asset Management Co.,Ltd. | 131,863 | $7.72M | 0.05% | −4,425−3.2% | Reduced |
| Asset Management One Co.,Ltd. | 130,112 | $7.67M | 0.03% | +8,403+6.9% | Added |
| Corbyn Investment Management Inc | 130,227 | $7.62M | 2.73% | +162+0.1% | Added |
| Renaissance Technologies LLC | 130,047 | $7.61M | 0.01% | +57,700+79.8% | Added |
| Erste Asset Management GmbH | 129,373 | $7.61M | 0.09% | +14,023+12.2% | Added |
| Susquehanna International Group, LLP | 129,694 | $7.59M | 0.01% | −10,915−7.8% | Reduced |
| Capital Fund Management S.A. | 127,921 | $7.49M | 0.07% | −53,568−29.5% | Reduced |
| Means Investment Co., Inc. | 126,461 | $7.40M | 0.77% | −80.0% | Reduced |
| HighTower Advisors, LLC | 124,222 | $7.27M | 0.01% | −12,417−9.1% | Reduced |
| Mercer Global Advisors Inc | 123,594 | $7.23M | 0.02% | +123,594 | New |
| Eagle Capital Management LLC | 123,547 | $7.23M | 0.03% | 00.0% | Unchanged |
| Forte Capital LLC | 122,275 | $7.16M | 0.80% | +3,332+2.8% | Added |
| Mn Services Vermogensbeheer B.V. | 121,650 | $7.12M | 0.05% | +2,600+2.2% | Added |
| Burney Co | 116,722 | $6.83M | 0.24% | −160−0.1% | Reduced |
| Financial Strategies Group, Inc. | 119,327 | $6.77M | 1.62% | +4,363+3.8% | Added |
| Henshaw Capital LLC | 114,515 | $6.70M | 0.28% | +1,119+1.0% | Added |
| Alaska Permanent Fund Corp | 111,446 | $6.52M | 0.10% | 00.0% | Unchanged |
| Swiss Life Asset Management Ltd | 111,342 | $6.51M | 0.05% | +105,924+1,955.0% | Added |
| Marshall Wace, LLP | 110,735 | $6.48M | 0.01% | +83,540+307.2% | Added |
| State of New Jersey Common Pension Fund D | 108,421 | $6.34M | 0.03% | 00.0% | Unchanged |
| Allspring Global Investments Holdings, LLC | 108,810 | $6.31M | 0.01% | +2,394+2.2% | Added |
| Gateway Investment Advisers LLC | 107,040 | $6.26M | 0.07% | −2,376−2.2% | Reduced |
| Dai-Ichi Life Insurance Company, Ltd | 107,037 | $6.26M | 0.17% | −2,937−2.7% | Reduced |
| Credit Agricole S A | 106,392 | $6.23M | 0.02% | +37,574+54.6% | Added |
| Rafferty Asset Management, LLC | 106,218 | $6.22M | 0.02% | +4,294+4.2% | Added |
| SG Americas Securities, LLC | 105,775 | $6.19M | 0.03% | +53,621+102.8% | Added |
| KBC Group NV | 105,516 | $6.17M | 0.02% | −5,846−5.2% | Reduced |
| KLP Kapitalforvaltning AS | 104,879 | $6.14M | 0.03% | +104,879 | New |
| Public Employees Retirement System of Ohio | 103,907 | $6.08M | 0.02% | +103,907 | New |
| Lansforsakringar Fondforvaltning AB (publ) | 102,320 | $5.99M | 0.03% | +102,320 | New |
| Mariner, LLC | 101,045 | $5.91M | 0.01% | +7,951+8.5% | Added |
| NatWest Group plc | 100,263 | $5.87M | 1.74% | −250.0% | Reduced |
| Trexquant Investment LP | 98,895 | $5.79M | 0.07% | +98,895 | New |
| Nomura Asset Management Co Ltd | 98,826 | $5.78M | 0.02% | +578+0.6% | Added |
| Assetmark, Inc | 98,620 | $5.77M | 0.02% | +8,212+9.1% | Added |
| Gamco Investors, Inc. Et Al | 97,329 | $5.70M | 0.06% | −1,500−1.5% | Reduced |
| Jefferies Financial Group Inc. | 96,988 | $5.68M | 0.06% | +96,988 | New |
| NewEdge Wealth, LLC | 95,968 | $5.62M | 0.10% | +3,615+3.9% | Added |
| Comerica Bank | 95,623 | $5.60M | 0.02% | +16,535+20.9% | Added |
| Vestmark Advisory Solutions, Inc. | 95,130 | $5.57M | 0.19% | +3,164+3.4% | Added |
| Handelsbanken Fonder AB | 93,946 | $5.50M | 0.02% | +38,474+69.4% | Added |
| Atria Investments LLC | 93,338 | $5.46M | 0.07% | +764+0.8% | Added |
| Canada Pension Plan Investment Board | 93,000 | $5.44M | 0.01% | 00.0% | Unchanged |
| Crestline Management, LP | 91,170 | $5.34M | 0.19% | +91,170 | New |
| Pinebridge Investments, L.P. | 89,299 | $5.23M | 0.04% | −14,903−14.3% | Reduced |
| Arizona State Retirement System | 88,426 | $5.17M | 0.03% | +530+0.6% | Added |
| Montag A & Associates Inc | 88,025 | $5.15M | 0.24% | −850−1.0% | Reduced |