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 |
|---|---|---|---|---|---|
| Zurcher Kantonalbank (Zurich Cantonalbank) | 52,402 | $3.12M | 0.01% | −1,027−1.9% | Reduced |
| Butensky & Cohen Financial Security, Inc | 51,840 | $3.09M | 1.11% | +1,778+3.6% | Added |
| Raymond James Financial Services Advisors, Inc. | 51,572 | $3.07M | 0.01% | −31,468−37.9% | Reduced |
| MetLife Investment Management | 51,196 | $3.05M | 0.02% | −1,414−2.7% | Reduced |
| Cipher Capital LP | 50,782 | $3.02M | 0.52% | +7,610+17.6% | Added |
| Achmea Investment Management B.V. | 50,381 | $3.00M | 0.06% | −45,300−47.3% | Reduced |
| Annandale Capital, LLC | 50,021 | $2.98M | 0.86% | +50,021 | New |
| American Century Companies Inc | 47,985 | $2.86M | 0.00% | +1,044+2.2% | Added |
| Robeco Institutional Asset Management B.V. | 47,894 | $2.85M | 0.01% | −452,274−90.4% | Reduced |
| Putnam Investments LLC | 47,854 | $2.85M | 0.00% | +6,009+14.4% | Added |
| Panagora Asset Management Inc | 47,689 | $2.84M | 0.02% | −227,755−82.7% | Reduced |
| HighTower Advisors, LLC | 47,508 | $2.82M | 0.01% | −23,798−33.4% | Reduced |
| Asset Management Group, Inc. | 46,588 | $2.77M | 0.59% | −433−0.9% | Reduced |
| Trexquant Investment LP | 46,042 | $2.74M | 0.07% | −15,783−25.5% | Reduced |
| Spears Abacus Advisors LLC | 45,671 | $2.72M | 0.22% | +45,671 | New |
| Retirement Systems of Alabama | 45,637 | $2.72M | 0.01% | −14,571−24.2% | Reduced |
| Public Sector Pension Investment Board | 45,307 | $2.70M | 0.02% | −3,197−6.6% | Reduced |
| Assetmark, Inc | 44,991 | $2.68M | 0.01% | +20,350+82.6% | Added |
| NewEdge Wealth, LLC | 44,952 | $2.68M | 0.09% | +1,373+3.2% | Added |
| IFM Investors Pty Ltd | 43,374 | $2.58M | 0.03% | +728+1.7% | Added |
| Yousif Capital Management, LLC | 42,571 | $2.54M | 0.03% | −13,057−23.5% | Reduced |
| Texas Permanent School Fund | 42,108 | $2.51M | 0.02% | −361−0.9% | Reduced |
| State of Alaska, Department of Revenue | 41,887 | $2.49M | 0.03% | −3,175−7.0% | Reduced |
| CIBC World Markets Corp | 40,957 | $2.44M | 0.02% | +14,198+53.1% | Added |
| Handelsbanken Fonder AB | 40,790 | $2.43M | 0.01% | −15,844−28.0% | Reduced |
| Markel Group Inc.SuperinvestorMarkel Group | 40,500 | $2.41M | 0.03% | 00.0% | Unchanged |
| Skandinaviska Enskilda Banken AB (publ) | 39,960 | $2.38M | 0.02% | +1,704+4.5% | Added |
| Balyasny Asset Management LLC | 39,830 | $2.37M | 0.01% | +6,012+17.8% | Added |
| Sepio Capital, LP | 39,157 | $2.33M | 0.19% | −1,077−2.7% | Reduced |
| Ameritas Investment Partners, Inc. | 39,028 | $2.32M | 0.09% | +36,406+1,388.5% | Added |
| Moran Wealth Management, LLC | 38,746 | $2.31M | 0.09% | −9,658−20.0% | Reduced |
| Mackenzie Financial Corp | 38,479 | $2.30M | 0.00% | +2,775+7.8% | Added |
| Godshalk Welsh Capital Management, Inc. | 38,372 | $2.29M | 1.57% | +150+0.4% | Added |
| Tredje AP-fonden | 38,041 | $2.27M | 0.03% | −6,993−15.5% | Reduced |
| Creative Planning | 37,599 | $2.24M | 0.00% | +2,721+7.8% | Added |
| Interval Partners, LP | 37,500 | $2.23M | 0.11% | +37,500 | New |
| Quadrature Capital Ltd | 37,415 | $2.23M | 0.05% | +3,763+11.2% | Added |
| TD Private Client Wealth LLC | 37,302 | $2.22M | 0.10% | −662−1.7% | Reduced |
| DnB Asset Management AS | 36,588 | $2.18M | 0.01% | −948−2.5% | Reduced |
| Utah Retirement Systems | 36,501 | $2.17M | 0.03% | −100−0.3% | Reduced |
| KLCM Advisors, Inc. | 36,349 | $2.16M | 0.42% | 00.0% | Unchanged |
| Manchester Financial Inc | 35,969 | $2.14M | 0.61% | −298−0.8% | Reduced |
| Magnetar Financial LLC | 35,847 | $2.14M | 0.05% | −16,826−31.9% | Reduced |
| Atria Investments LLC | 35,665 | $2.12M | 0.04% | −2,529−6.6% | Reduced |
| USS Investment Management Ltd | 35,586 | $2.12M | 0.03% | 00.0% | Unchanged |
| Griffin Asset Management, Inc. | 35,479 | $2.11M | 0.29% | 00.0% | Unchanged |
| Meiji Yasuda Asset Management Co Ltd. | 35,473 | $2.11M | 0.11% | −860−2.4% | Reduced |
| Means Investment Co., Inc. | 35,168 | $2.09M | 0.33% | 00.0% | Unchanged |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 35,020 | $2.09M | 0.02% | +488+1.4% | Added |
| Natixis | 34,654 | $2.06M | 0.02% | +25,363+273.0% | Added |
| Independent Advisor Alliance | 34,438 | $2.05M | 0.09% | −832−2.4% | Reduced |
| Lido Advisors, LLC | 34,266 | $2.04M | 0.02% | −1,854−5.1% | Reduced |
| Belpointe Asset Management LLC | 33,801 | $2.01M | 0.21% | −2,274−6.3% | Reduced |
| Prudential PLC | 33,081 | $1.97M | 0.02% | −420−1.3% | Reduced |
| STRS Ohio | 32,972 | $1.96M | 0.01% | +6,711+25.6% | Added |
| Teza Capital Management LLC | 32,828 | $1.96M | 0.32% | +3,978+13.8% | Added |
| Steel Peak Wealth Management LLC | 32,189 | $1.92M | 0.11% | +6,289+24.3% | Added |
| Daiwa Securities Group Inc. | 32,078 | $1.91M | 0.01% | +80+0.3% | Added |
| Mariner, LLC | 32,083 | $1.91M | 0.01% | −3,808−10.6% | Reduced |
| AXA S.A. | 31,947 | $1.90M | 0.01% | −63,540−66.5% | Reduced |
| SG Americas Securities, LLC | 31,848 | $1.90M | 0.02% | +5,526+21.0% | Added |
| Mirae Asset Global Investments Co., Ltd. | 31,811 | $1.89M | 0.00% | −6,085−16.1% | Reduced |
| Alamar Capital Management, LLC | 31,515 | $1.88M | 1.38% | +31,515 | New |
| Rockefeller Capital Management L.P. | 31,177 | $1.86M | 0.01% | +2,061+7.1% | Added |
| Aquatic Capital Management LLC | 31,000 | $1.85M | 0.10% | +19,400+167.2% | Added |
| Sound View Wealth Advisors Group, LLC | 30,786 | $1.83M | 0.24% | +35+0.1% | Added |
| CIBC Asset Management Inc | 29,614 | $1.76M | 0.01% | −359−1.2% | Reduced |
| Macquarie Group Ltd | 29,327 | $1.75M | 0.00% | 00.0% | Unchanged |
| Franklin Resources Inc | 28,996 | $1.73M | 0.00% | −12,881−30.8% | Reduced |
| Mutual of America Capital Management LLC | 28,895 | $1.72M | 0.02% | −261−0.9% | Reduced |
| Caldwell Trust Co | 28,774 | $1.71M | 0.22% | 00.0% | Unchanged |
| Guggenheim Capital LLC | 28,635 | $1.71M | 0.01% | +6,883+31.6% | Added |
| New York Life Investment Management LLC | 28,548 | $1.70M | 0.02% | −401−1.4% | Reduced |
| Weiss Multi-Strategy Advisers LLC | 28,172 | $1.68M | 0.04% | +28,172 | New |
| Agate Pass Investment Management, LLC | 27,731 | $1.65M | 1.00% | +678+2.5% | Added |
| Scholtz & Company, LLC | 27,600 | $1.64M | 1.03% | −33,720−55.0% | Reduced |
| LRT Capital Management, LLC | 27,337 | $1.62M | 1.19% | +7,399+37.1% | Added |
| Xponance, Inc. | 27,017 | $1.61M | 0.02% | +371+1.4% | Added |
| Dean Investment Associates, LLC | 26,743 | $1.59M | 0.26% | −725−2.6% | Reduced |
| CIBC Private Wealth Group, LLC | 26,271 | $1.56M | 0.00% | +574+2.2% | Added |
| Raymond James Trust N.A. | 26,022 | $1.55M | 0.04% | +1,712+7.0% | Added |
| Aurora Investment Counsel | 25,629 | $1.53M | 0.98% | −289−1.1% | Reduced |
| Neuberger Berman Group LLC | 24,953 | $1.49M | 0.00% | −7,883−24.0% | Reduced |
| First Republic Investment Management, Inc. | 24,326 | $1.45M | 0.01% | −26,317−52.0% | Reduced |
| Czech National Bank | 23,771 | $1.42M | 0.03% | −212−0.9% | Reduced |
| Jump Financial, LLC | 23,522 | $1.40M | 0.05% | −67,421−74.1% | Reduced |
| MML Investors Services, LLC | 23,311 | $1.39M | 0.01% | +23,311 | New |
| CWM Advisors, LLC | 23,161 | $1.38M | 0.17% | +17,149+285.2% | Added |
| Ostrum Asset Management | 23,044 | $1.37M | 0.12% | +21+0.1% | Added |
| Illinois Municipal Retirement Fund | 22,733 | $1.35M | 0.03% | 00.0% | Unchanged |
| Nissay Asset Management Corp | 22,163 | $1.32M | 0.01% | −772−3.4% | Reduced |
| Willow Creek Wealth Management Inc. | 21,927 | $1.31M | 0.18% | +70.0% | Added |
| Leavell Investment Management, Inc. | 21,593 | $1.29M | 0.09% | 00.0% | Unchanged |
| Stevens Capital Management LP | 21,511 | $1.28M | 0.26% | +16,608+338.7% | Added |
| Swiss Life Asset Management Ltd | 21,472 | $1.28M | 0.02% | 00.0% | Unchanged |
| Ossiam | 21,400 | $1.27M | 0.02% | +5,898+38.0% | Added |
| Gulf International Bank (UK) Ltd | 21,261 | $1.27M | 0.03% | −6,663−23.9% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 21,210 | $1.26M | 0.00% | −24,583−53.7% | Reduced |
| Delphi Management Inc | 21,200 | $1.26M | 1.33% | +21,200 | New |
| Citizens National Bank Trust Department | 20,720 | $1.23M | 0.33% | +710+3.5% | Added |