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 2026
Institutional positions in Berkley W R Corp as of Jun 30, 2026. 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
- 954
- +36 vs. Q1 2026
- Shares held
- 278.9M
- +2.68M (+1.0%) vs. Q1 2026
- Total value
- $19.7B
- +$1.38B (+7.5%) vs. Q1 2026
- New holders
- 121
- 335 more added
- Sold out
- 85
- 330 more reduced
8 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 2026
Shares, value and share of portfolio for each institution holding Berkley W R Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Pullen Investment Management, LLC | 21,738 | $1.53M | 0.71% | +338+1.6% | Added |
| Cresset Asset Management, LLC | 21,583 | $1.54M | 0.01% | +21,583 | New |
| Pacer Advisors, Inc. | 22,131 | $1.56M | 0.00% | −4,856−18.0% | Reduced |
| Mitchell & Pahl Private Wealth, LLC | 22,183 | $1.56M | 0.57% | +584+2.7% | Added |
| SRS Capital Advisors, Inc. | 22,374 | $1.58M | 0.01% | +16,052+253.9% | Added |
| Ostrum Asset Management | 22,457 | $1.58M | 0.08% | 00.0% | Unchanged |
| Bannerstone Capital Management, LLC | 22,612 | $1.59M | 1.34% | +129+0.6% | Added |
| Mizuho Securities USA LLC | 23,025 | $1.62M | 0.03% | +5,012+27.8% | Added |
| Federation des caisses Desjardins du Quebec | 23,140 | $1.63M | 0.00% | +4,660+25.2% | Added |
| Horizon Investments, LLC | 23,288 | $1.64M | 0.02% | +2,625+12.7% | Added |
| Diversify Wealth Management, LLC | 21,969 | $1.66M | 0.03% | −425−1.9% | Reduced |
| Diversify Advisory Services, LLC | 21,969 | $1.66M | 0.03% | +21,969 | New |
| Teachers Retirement System of the State of Kentucky | 23,600 | $1.66M | 0.01% | 00.0% | Unchanged |
| Man Group plc | 23,713 | $1.67M | 0.00% | −39,997−62.8% | Reduced |
| Empire Financial Management Company, LLC | 23,968 | $1.69M | 0.67% | +364+1.5% | Added |
| We Are One Seven, LLC | 24,031 | $1.69M | 0.03% | −827−3.3% | Reduced |
| Personal Cfo Solutions, LLC | 23,856 | $1.70M | 0.25% | +54+0.2% | Added |
| Parsons Capital Management Inc | 24,067 | $1.70M | 0.08% | −275−1.1% | Reduced |
| Elgethun Capital Management | 24,071 | $1.70M | 0.24% | 00.0% | Unchanged |
| CWM Advisors, LLC | 24,286 | $1.71M | 0.07% | +3,075+14.5% | Added |
| Change Path, LLC | 24,318 | $1.72M | 0.04% | +14,764+154.5% | Added |
| Old Point Trust & Financial Services N A | 24,474 | $1.73M | 0.52% | +1,572+6.9% | Added |
| Skba Capital Management LLC | 24,506 | $1.73M | 0.29% | +1,130+4.8% | Added |
| Crossmark Global Holdings, Inc. | 24,657 | $1.74M | 0.02% | +221+0.9% | Added |
| TD Private Client Wealth LLC | 24,854 | $1.75M | 0.03% | −3,288−11.7% | Reduced |
| Grace & White Inc | 24,869 | $1.75M | 0.28% | 00.0% | Unchanged |
| Summit Trail Advisors, LLC | 24,976 | $1.76M | 0.02% | +4,354+21.1% | Added |
| Donoghue Forlines LLC | 25,388 | $1.79M | 0.46% | +847+3.5% | Added |
| UniSuper Management Pty Ltd | 25,412 | $1.79M | 0.01% | −10,854−29.9% | Reduced |
| Cypress Advisory Group LLC | 25,455 | $1.80M | 1.39% | +530+2.1% | Added |
| American Trust | 25,709 | $1.81M | 0.14% | −3,257−11.2% | Reduced |
| Exchange Traded Concepts, LLC | 25,780 | $1.82M | 0.01% | +2,291+9.8% | Added |
| Stance Capital LLC | 25,938 | $1.83M | 0.56% | −23,277−47.3% | Reduced |
| Eurizon Capital SGR S.p.A. | 25,995 | $1.83M | 0.00% | +341+1.3% | Added |
| Nicholson Wealth Management Group, LLC | 26,023 | $1.84M | 1.09% | −818−3.0% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 26,340 | $1.86M | 0.00% | −1,750−6.2% | Reduced |
| Bleakley Financial Group, LLC | 26,608 | $1.88M | 0.02% | +4,019+17.8% | Added |
| Beacon Pointe Advisors, LLC | 26,971 | $1.90M | 0.01% | +126+0.5% | Added |
| Mosaic Family Wealth Partners, LLC | 27,279 | $1.92M | 0.13% | +27,279 | New |
| Scotia Capital Inc. | 27,376 | $1.93M | 0.01% | +219+0.8% | Added |
| Belpointe Asset Management LLC | 27,646 | $1.95M | 0.06% | +334+1.2% | Added |
| Ethic Inc. | 27,978 | $1.97M | 0.02% | −6,117−17.9% | Reduced |
| Nordea Investment Management AB | 28,429 | $2.02M | 0.00% | −1,137−3.8% | Reduced |
| Mirabella Financial Services LLP | 28,641 | $2.02M | 0.19% | +2,441+9.3% | Added |
| Applied Capital LLC | 29,073 | $2.05M | 1.37% | +50.0% | Added |
| Steward Partners Investment Advisory, LLC | 29,364 | $2.07M | 0.01% | −2,930−9.1% | Reduced |
| Citadel Investment Advisory, Inc. | 29,468 | $2.08M | 0.94% | 00.0% | Unchanged |
| Mutual of America Capital Management LLC | 29,650 | $2.09M | 0.02% | −2,042−6.4% | Reduced |
| Nissay Asset Management Corp | 29,752 | $2.10M | 0.01% | −2,769−8.5% | Reduced |
| Jupiter Topco LLC | 29,934 | $2.11M | 0.00% | +29,934 | New |
| Lido Advisors, LLC | 30,007 | $2.13M | 0.01% | +963+3.3% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 30,747 | $2.17M | 0.01% | −5,451−15.1% | Reduced |
| OP Asset Management Ltd | 30,853 | $2.18M | 0.02% | 00.0% | Unchanged |
| Rothschild Investment LLC | 31,028 | $2.19M | 0.08% | +12,312+65.8% | Added |
| Leavell Investment Management, Inc. | 31,014 | $2.21M | 0.08% | 00.0% | Unchanged |
| Bank Julius Baer & Co. Ltd, Zurich | 31,632 | $2.23M | 0.01% | −2,666−7.8% | Reduced |
| Agate Pass Investment Management, LLC | 31,899 | $2.25M | 0.83% | −1,348−4.1% | Reduced |
| Neuberger Berman Group LLC | 32,238 | $2.27M | 0.00% | +3,648+12.8% | Added |
| British Columbia Investment Management Corp | 32,297 | $2.28M | 0.01% | −1,747−5.1% | Reduced |
| Prospera Financial Services Inc | 32,977 | $2.33M | 0.03% | +2,628+8.7% | Added |
| Dean Capital Management | 33,168 | $2.34M | 0.85% | 00.0% | Unchanged |
| Ambassador Advisors, LLC | 33,840 | $2.39M | 0.29% | +353+1.1% | Added |
| Avanza Fonder AB | 34,117 | $2.41M | 0.05% | 00.0% | Unchanged |
| Police & Firemen's Retirement System of New Jersey | 34,485 | $2.43M | 0.02% | −577−1.6% | Reduced |
| GWM Advisors LLC | 34,493 | $2.43M | 0.01% | +25,610+288.3% | Added |
| Utah Retirement Systems | 34,548 | $2.44M | 0.02% | −2,005−5.5% | Reduced |
| Van Eck Associates Corp | 35,193 | $2.48M | 0.00% | −19,648−35.8% | Reduced |
| Worldquant Millennium Advisors LLC | 35,266 | $2.49M | 0.01% | −679−1.9% | Reduced |
| Allstate Corp | 35,704 | $2.52M | 0.03% | +5,653+18.8% | Added |
| Oregon Public Employees Retirement Fund | 36,164 | $2.55M | 0.03% | +1,964+5.7% | Added |
| Dark Forest Capital Management LP | 36,213 | $2.55M | 0.16% | +5,963+19.7% | Added |
| Annandale Capital, LLC | 36,279 | $2.56M | 0.38% | −22,800−38.6% | Reduced |
| Jump Financial, LLC | 37,400 | $2.64M | 0.02% | +28,474+319.0% | Added |
| Mirae Asset Global ETFs Holdings Ltd. | 37,992 | $2.68M | 0.00% | −497−1.3% | Reduced |
| Hennessy Advisors Inc | 38,400 | $2.71M | 0.09% | −1,100−2.8% | Reduced |
| Panagora Asset Management Inc | 38,414 | $2.71M | 0.01% | +5,620+17.1% | Added |
| Campbell & CO Investment Adviser LLC | 38,830 | $2.74M | 0.14% | +38,830 | New |
| Tealwood Asset Management Inc | 39,084 | $2.76M | 1.06% | +683+1.8% | Added |
| Numerai GP LLC | 39,960 | $2.82M | 0.23% | +39,960 | New |
| CIBC World Markets Inc. | 40,394 | $2.85M | 0.00% | −4,092−9.2% | Reduced |
| Resources Management Corp | 40,531 | $2.86M | 0.36% | +1,383+3.5% | Added |
| Insight Inv LLC | 40,655 | $2.87M | 1.35% | +3,587+9.7% | Added |
| Yousif Capital Management, LLC | 40,784 | $2.88M | 0.03% | −143−0.3% | Reduced |
| USS Investment Management Ltd | 41,685 | $2.94M | 0.01% | −11,305−21.3% | Reduced |
| Value Partners Investments Inc. | 42,878 | $3.02M | 0.21% | +42,878 | New |
| Argent Trust Co | 43,199 | $3.05M | 0.09% | +8,049+22.9% | Added |
| Intech Investment Management LLC | 43,515 | $3.07M | 0.03% | −18,825−30.2% | Reduced |
| QRG Capital Management, Inc. | 43,570 | $3.07M | 0.03% | +5,316+13.9% | Added |
| New York Life Investment Management LLC | 43,816 | $3.09M | 0.02% | −455−1.0% | Reduced |
| Rakuten Investment Management, Inc. | 43,571 | $3.09M | 0.01% | +43,571 | New |
| Quantbot Technologies LP | 44,134 | $3.11M | 0.12% | −128,330−74.4% | Reduced |
| Vident Advisory, LLC | 44,352 | $3.13M | 0.02% | −44,710−50.2% | Reduced |
| Agf Management Ltd | 44,574 | $3.14M | 0.01% | −7,257−14.0% | Reduced |
| Robeco Institutional Asset Management B.V. | 44,616 | $3.15M | 0.00% | −5,908−11.7% | Reduced |
| Godshalk Welsh Capital Management, Inc. | 45,158 | $3.18M | 1.72% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 45,181 | $3.19M | 0.08% | +801+1.8% | Added |
| Caldwell Trust Co | 45,219 | $3.19M | 0.26% | −2,057−4.4% | Reduced |
| Empowered Funds, LLC | 45,461 | $3.21M | 0.02% | +19,620+75.9% | Added |
| Daiwa Securities Group Inc. | 45,711 | $3.22M | 0.01% | −11,202−19.7% | Reduced |
| Sound View Wealth Advisors Group, LLC | 46,743 | $3.30M | 0.20% | −110.0% | Reduced |