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 2021
Institutional positions in Berkley W R Corp as of Jun 30, 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
- 526
- +22 vs. Q1 2021
- Shares held
- 123.4M
- −857.0K (−0.7%) vs. Q1 2021
- Total value
- $9.17B
- −$175.4M (−1.9%) vs. Q1 2021
- New holders
- 60
- 177 more added
- Sold out
- 38
- 170 more reduced
3 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2021
Shares, value and share of portfolio for each institution holding Berkley W R Corp; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Bank of America Corp | 1,046,071 | $77.9M | 0.01% | +20,999+2.0% | Added |
| California Public Employees Retirement System | 1,084,031 | $80.7M | 0.06% | −17,160−1.6% | Reduced |
| D. E. Shaw & Co., Inc. | 1,115,922 | $83.1M | 0.10% | +133,139+13.5% | Added |
| Bank of New York Mellon Corp | 1,121,606 | $83.5M | 0.02% | −8,319−0.7% | Reduced |
| Capital World Investors | 1,204,110 | $89.6M | 0.02% | +4190.0% | Added |
| Manning & Napier Group, LLC | 1,234,026 | $91.8M | 0.75% | −165,466−11.8% | Reduced |
| Norges Bank | 1,272,944 | $94.7M | 0.02% | −18,603−1.4% | Reduced |
| Polar Capital Holdings Plc | 1,300,000 | $96.8M | 0.53% | 00.0% | Unchanged |
| Invesco Ltd. | 1,364,470 | $101.6M | 0.02% | +176,843+14.9% | Added |
| Dimensional Fund Advisors LP | 1,415,631 | $105.4M | 0.03% | −3,177−0.2% | Reduced |
| BloombergSen Inc. | 1,478,573 | $110.0M | 7.52% | 00.0% | Unchanged |
| Northern Trust Corp | 1,482,268 | $110.3M | 0.02% | −70,349−4.5% | Reduced |
| APG Asset Management N.V. | 2,016,219 | $126.5M | 0.21% | −99,324−4.7% | Reduced |
| Wellington Management Group LLP | 1,783,659 | $132.8M | 0.02% | −18,108−1.0% | Reduced |
| Goldman Sachs Group Inc | 1,998,346 | $148.7M | 0.04% | +3,765+0.2% | Added |
| Citigroup Inc | 2,212,251 | $164.7M | 0.15% | −18,910−0.8% | Reduced |
| JPMorgan Chase & Co | 2,225,062 | $165.6M | 0.02% | +29,489+1.3% | Added |
| Geode Capital Management, LLC | 2,810,679 | $208.8M | 0.03% | +75,708+2.8% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 4,396,281 | $327.2M | 0.81% | +472,361+12.0% | Added |
| Victory Capital Management Inc | 4,930,860 | $367.0M | 0.35% | +96,382+2.0% | Added |
| First Eagle Investment Management, LLC | 4,960,491 | $369.2M | 0.92% | −47,184−0.9% | Reduced |
| Janus Henderson Group PLC | 6,826,706 | $508.1M | 0.22% | +205,352+3.1% | Added |
| State Street Corp | 7,116,748 | $534.1M | 0.03% | +84,894+1.2% | Added |
| Atlanta Capital Management Co L L C | 9,415,581 | $700.8M | 2.42% | −115,109−1.2% | Reduced |
| BlackRock Inc. | 9,931,404 | $739.2M | 0.02% | +291,659+3.0% | Added |
| Vanguard Group Inc | 15,633,476 | $1.16B | 0.03% | +124,959+0.8% | Added |
| Fiduciary Management Inc | 0 | $0 | 0.00% | −1,001,921−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −580,735−100.0% | Sold out |
| Philadelphia Financial Management of San Francisco, LLC | 0 | $0 | 0.00% | −145,295−100.0% | Sold out |
| Capitolis Advisors LLC | 0 | $0 | 0.00% | −47,600−100.0% | Sold out |
| Marshall Wace North America L.P. | 0 | $0 | 0.00% | −46,335−100.0% | Sold out |
| Cinctive Capital Management LP | 0 | $0 | 0.00% | −41,668−100.0% | Sold out |
| Holocene Advisors, LP | 0 | $0 | 0.00% | −27,016−100.0% | Sold out |
| Prana Capital Management, LP | 0 | $0 | 0.00% | −25,000−100.0% | Sold out |
| Gyon Technologies Capital Management, LP | 0 | $0 | 0.00% | −11,734−100.0% | Sold out |
| Full18 Capital LLC | 0 | $0 | 0.00% | −7,651−100.0% | Sold out |
| WBI Investments | 0 | $0 | 0.00% | −5,929−100.0% | Sold out |
| US Financial Advisors, LLC | 0 | $0 | 0.00% | −4,634−100.0% | Sold out |
| Pendal Group Limited | 0 | $0 | 0.00% | −4,565−100.0% | Sold out |
| Meiji Yasuda Asset Management Co Ltd. | 0 | $0 | 0.00% | −3,990−100.0% | Sold out |
| Oppenheimer Asset Management Inc. | 0 | $0 | 0.00% | −3,830−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −3,630−100.0% | Sold out |
| Clarus Wealth Advisors | 0 | $0 | 0.00% | −3,410−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −3,248−100.0% | Sold out |
| Glenmede Trust Co NA | 0 | $0 | 0.00% | −3,233−100.0% | Sold out |
| Sowell Financial Services LLC | 0 | $0 | 0.00% | −2,899−100.0% | Sold out |
| Citizens Financial Group Inc | 0 | $0 | 0.00% | −3,065−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −2,956−100.0% | Sold out |
| Athanor Capital, LP | 0 | $0 | 0.00% | −2,790−100.0% | Sold out |
| Seven Eight Capital, LP | 0 | $0 | 0.00% | −3,100−100.0% | Sold out |
| Federated Hermes, Inc. | 0 | $0 | 0.00% | −1,557−100.0% | Sold out |
| Eudaimonia Partners, LLC | 0 | $0 | 0.00% | −925−100.0% | Sold out |
| International Assets Investment Management, LLC | 0 | $0 | 0.00% | −389−100.0% | Sold out |
| Penserra Capital Management LLC | 0 | $0 | 0.00% | −335−100.0% | Sold out |
| Twin Tree Management, LP | 0 | $0 | 0.00% | −249−100.0% | Sold out |
| Ameritas Investment Company, LLC | 0 | $0 | 0.00% | −123−100.0% | Sold out |
| Wealthcare Advisory Partners LLC | 0 | $0 | 0.00% | −112−100.0% | Sold out |
| Atlas Private Wealth Advisors | 0 | $0 | 0.00% | −87−100.0% | Sold out |
| Sun Life Financial INC | 0 | $0 | 0.00% | −82−100.0% | Sold out |
| Valeo Financial Advisors, LLC | 0 | $0 | 0.00% | −77−100.0% | Sold out |
| Wealthcare Capital Management LLC | 0 | $0 | 0.00% | −56−100.0% | Sold out |
| Center for Financial Planning, Inc. | 0 | $0 | 0.00% | −42−100.0% | Sold out |
| Moser Wealth Advisors, LLC | 0 | $0 | 0.00% | −24−100.0% | Sold out |
| FIL Ltd | 0 | $0 | 0.00% | −7−100.0% | Sold out |
| Amundi Asset Management US, Inc. | – | – | – | – | Not filed |
| Sullivan, Bruyette, Speros & Blaney, LLC | – | – | – | – | Not filed |
| CSat Investment Advisory, L.P. | – | – | – | – | Not filed |