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 2023
Institutional positions in Berkley W R Corp as of Jun 30, 2023. 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
- 660
- −30 vs. Q1 2023
- Shares held
- 174.1M
- −6.98M (−3.9%) vs. Q1 2023
- Total value
- $10.3B
- −$877.5M (−7.8%) vs. Q1 2023
- New holders
- 68
- 223 more added
- Sold out
- 98
- 265 more reduced
3 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: 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 2023
Shares, value and share of portfolio for each institution holding Berkley W R Corp; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Man Group plc | 462,183 | $27.5M | 0.09% | – | – |
| Toronto Dominion Bank | 478,649 | $28.5M | 0.04% | +348,222+267.0% | Added |
| Renaissance Technologies LLC | 489,820 | $29.2M | 0.04% | −356,170−42.1% | Reduced |
| UBS Group AG | 505,432 | $30.1M | 0.01% | +114,931+29.4% | Added |
| Segall Bryant & Hamill, LLC | 546,233 | $32.5M | 0.34% | +96,858+21.6% | Added |
| Russell Investments Group, Ltd. | 546,488 | $32.5M | 0.06% | +132,242+31.9% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 557,973 | $33.2M | 0.03% | −113,061−16.8% | Reduced |
| BloombergSen Inc. | 559,596 | $33.3M | 2.95% | −517,740−48.1% | Reduced |
| Envestnet Asset Management Inc | 567,769 | $33.8M | 0.01% | −1,455,580−71.9% | Reduced |
| Worldquant Millennium Advisors LLC | 613,412 | $36.5M | 0.62% | +84,384+16.0% | Added |
| AQR Capital Management LLC | 622,961 | $36.9M | 0.08% | +90,631+17.0% | Added |
| Confluence Investment Management LLC | 626,399 | $37.3M | 0.54% | −3,581−0.6% | Reduced |
| Two Sigma Investments, LP | 640,887 | $38.2M | 0.10% | +475,040+286.4% | Added |
| Point72 Asset Management, L.P. | 642,986 | $38.3M | 0.13% | −545,858−45.9% | Reduced |
| Truist Financial Corp | 669,315 | $39.9M | 0.07% | +67,265+11.2% | Added |
| Boston Financial Mangement LLC | 700,574 | $41.7M | 1.51% | −7,604−1.1% | Reduced |
| Raymond James & Associates | 704,029 | $41.9M | 0.03% | +89,938+14.6% | Added |
| Voloridge Investment Management, LLC | 705,340 | $42.0M | 0.20% | +81,380+13.0% | Added |
| Allspring Global Investments Holdings, LLC | 706,135 | $42.1M | 0.07% | −35,836−4.8% | Reduced |
| Madison Asset Management, LLC | 736,069 | $43.8M | 0.64% | −1,636−0.2% | Reduced |
| Los Angeles Capital Management LLC | 753,592 | $44.9M | 0.18% | −248,572−24.8% | Reduced |
| Swiss National Bank | 761,075 | $45.3M | 0.03% | −81,800−9.7% | Reduced |
| Deutsche Bank AG | 772,853 | $46.0M | 0.02% | −591,855−43.4% | Reduced |
| Chilton Investment Co LLC | 776,648 | $46.3M | 1.35% | +5,609+0.7% | Added |
| Arrowstreet Capital, Limited Partnership | 784,462 | $46.7M | 0.06% | +733,488+1,438.9% | Added |
| Royal Bank of Canada | 800,299 | $47.7M | 0.01% | +49,249+6.6% | Added |
| Nuveen Asset Management, LLC | 871,612 | $51.9M | 0.02% | −52,163−5.6% | Reduced |
| HSBC Holdings PLC | 872,694 | $52.0M | 0.06% | +225,162+34.8% | Added |
| Barclays PLC | 882,609 | $52.6M | 0.03% | +345,050+64.2% | Added |
| Anchor Capital Advisors LLC | 885,912 | $52.8M | 1.37% | +657,268+287.5% | Added |
| Credit Suisse AG | 895,120 | $53.3M | 0.05% | +66,267+8.0% | Added |
| EULAV Asset Management | 905,544 | $53.9M | 2.01% | +204,000+29.1% | Added |
| UBS Asset Management Americas Inc | 906,004 | $56.4M | 0.03% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 951,748 | $56.7M | 0.09% | +377,598+65.8% | Added |
| Wellington Management Group LLP | 1,017,354 | $60.6M | 0.01% | −51,024−4.8% | Reduced |
| Bank of America Corp | 1,427,259 | $85.0M | 0.01% | −381,236−21.1% | Reduced |
| Citadel Advisors LLC | 1,484,425 | $88.4M | 0.10% | +588,374+65.7% | Added |
| Legal & General Group Plc | 1,522,813 | $90.7M | 0.03% | −35,243−2.3% | Reduced |
| Goldman Sachs Group Inc | 1,562,030 | $93.0M | 0.02% | +377,625+31.9% | Added |
| Charles Schwab Investment Management Inc | 1,596,424 | $95.1M | 0.03% | −22,532−1.4% | Reduced |
| Wells Fargo & Company | 1,625,414 | $96.8M | 0.03% | +110,845+7.3% | Added |
| Bank of New York Mellon Corp | 1,685,693 | $100.4M | 0.02% | −41,035−2.4% | Reduced |
| Dimensional Fund Advisors LP | 1,756,562 | $104.6M | 0.03% | +143,566+8.9% | Added |
| APG Asset Management N.V. | 1,931,500 | $105.4M | 0.21% | −53,407−2.7% | Reduced |
| Millennium Management LLC | 1,870,995 | $111.4M | 0.12% | −1,069,931−36.4% | Reduced |
| Northern Trust Corp | 1,903,348 | $113.4M | 0.02% | −96,492−4.8% | Reduced |
| Polar Capital Holdings Plc | 2,000,000 | $119.1M | 0.82% | +162,500+8.8% | Added |
| 1832 Asset Management L.P. | 2,023,378 | $120.5M | 0.23% | +396,796+24.4% | Added |
| Invesco Ltd. | 2,435,358 | $145.0M | 0.04% | −1,257,537−34.1% | Reduced |
| Norges Bank | 2,898,776 | $172.7M | 0.03% | +121,159+4.4% | Added |
| First Trust Advisors LP | 3,218,741 | $191.7M | 0.22% | +439,768+15.8% | Added |
| JPMorgan Chase & Co | 4,051,357 | $241.3M | 0.03% | +1,373,580+51.3% | Added |
| Geode Capital Management, LLC | 4,568,886 | $271.7M | 0.03% | +70,222+1.6% | Added |
| Victory Capital Management Inc | 4,939,999 | $294.2M | 0.32% | +1,319,663+36.5% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 6,516,912 | $388.1M | 1.09% | +115,078+1.8% | Added |
| Janus Henderson Group PLC | 6,647,799 | $395.9M | 0.25% | −66,504−1.0% | Reduced |
| State Street Corp | 10,791,317 | $642.7M | 0.03% | +515,657+5.0% | Added |
| Morgan Stanley | 12,535,407 | $746.6M | 0.07% | +710,409+6.0% | Added |
| BlackRock Inc. | 13,815,977 | $822.9M | 0.02% | −549,999−3.8% | Reduced |
| Vanguard Group Inc | 24,753,808 | $1.47B | 0.03% | −670,109−2.6% | Reduced |
| Capital World Investors | 0 | $0 | 0.00% | −2,216,021−100.0% | Sold out |
| Cantor Fitzgerald, L. P. | 0 | $0 | 0.00% | −532,348−100.0% | Sold out |
| Brookfield Asset Management Inc. | 0 | $0 | 0.00% | −290,280−100.0% | Sold out |
| Adage Capital Partners GP, L.L.C. | 0 | $0 | 0.00% | −203,950−100.0% | Sold out |
| Assenagon Asset Management S.A. | 0 | $0 | 0.00% | −149,869−100.0% | Sold out |
| Aigen Investment Management, LP | 0 | $0 | 0.00% | −96,213−100.0% | Sold out |
| Churchill Management Corp | 0 | $0 | 0.00% | −77,850−100.0% | Sold out |
| AustralianSuper Pty Ltd | 0 | $0 | 0.00% | −75,028−100.0% | Sold out |
| Unigestion Holding SA | 0 | $0 | 0.00% | −74,436−100.0% | Sold out |
| Element Capital Management LLC | 0 | $0 | 0.00% | −65,233−100.0% | Sold out |
| Agf Management Ltd | 0 | $0 | 0.00% | −52,733−100.0% | Sold out |
| Synergy Financial Management, LLC | 0 | $0 | 0.00% | −51,879−100.0% | Sold out |
| Crestline Management, LP | 0 | $0 | 0.00% | −50,000−100.0% | Sold out |
| EHP Funds Inc. | 0 | $0 | 0.00% | −47,900−100.0% | Sold out |
| Tower View Investment Management & Research LLC | 0 | $0 | 0.00% | −46,416−100.0% | Sold out |
| BlueCrest Capital Management Ltd | 0 | $0 | 0.00% | −46,267−100.0% | Sold out |
| Mount Lucas Management LP | 0 | $0 | 0.00% | −43,781−100.0% | Sold out |
| Leuthold Group, LLC | 0 | $0 | 0.00% | −43,416−100.0% | Sold out |
| Dynamic Technology Lab Private Ltd | 0 | $0 | 0.00% | −41,099−100.0% | Sold out |
| FORA Capital, LLC | 0 | $0 | 0.00% | −40,426−100.0% | Sold out |
| Wakefield Asset Management LLLP | 0 | $0 | 0.00% | −39,137−100.0% | Sold out |
| Otter Creek Advisors, LLC | 0 | $0 | 0.00% | −36,973−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −35,200−100.0% | Sold out |
| NatWest Group plc | 0 | $0 | 0.00% | −28,573−100.0% | Sold out |
| Duality Advisers, LP | 0 | $0 | 0.00% | −26,050−100.0% | Sold out |
| Taika Capital, LP | 0 | $0 | 0.00% | −24,700−100.0% | Sold out |
| Patton Fund Management, Inc. | 0 | $0 | 0.00% | −21,871−100.0% | Sold out |
| McKinley Capital Management LLC /Delaware | 0 | $0 | 0.00% | −20,187−100.0% | Sold out |
| Bridgefront Capital, LLC | 0 | $0 | 0.00% | −18,268−100.0% | Sold out |
| Campbell & CO Investment Adviser LLC | 0 | $0 | 0.00% | −16,232−100.0% | Sold out |
| Vinva Investment Management Ltd | 0 | $0 | 0.00% | −15,793−100.0% | Sold out |
| Boothbay Fund Management, LLC | 0 | $0 | 0.00% | −14,871−100.0% | Sold out |
| Investment Management Corp of Ontario | 0 | $0 | 0.00% | −14,270−100.0% | Sold out |
| Prelude Capital Management, LLC | 0 | $0 | 0.00% | −14,029−100.0% | Sold out |
| Axq Capital, LP | 0 | $0 | 0.00% | −13,900−100.0% | Sold out |
| Park Avenue Securities LLC | 0 | $0 | 0.00% | −13,190−100.0% | Sold out |
| Industrial Alliance Investment Management Inc. | 0 | $0 | 0.00% | −11,783−100.0% | Sold out |
| Sigma Planning Corp | 0 | $0 | 0.00% | −11,194−100.0% | Sold out |
| FJ Capital Management LLC | 0 | $0 | 0.00% | −10,877−100.0% | Sold out |
| BCJ Capital Management, LLC | 0 | $0 | 0.00% | −10,804−100.0% | Sold out |