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 2025
Institutional positions in Berkley W R Corp as of Jun 30, 2025. 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
- 923
- +19 vs. Q1 2025
- Shares held
- 254.8M
- −7.24M (−2.8%) vs. Q1 2025
- Total value
- $18.7B
- +$66.5M (+0.4%) vs. Q1 2025
- New holders
- 101
- 350 more added
- Sold out
- 82
- 338 more reduced
11 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding Berkley W R Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Elo Mutual Pension Insurance Co | 25,196 | $1.85M | 0.04% | −6,686−21.0% | Reduced |
| NEOS Investment Management LLC | 25,334 | $1.86M | 0.02% | +5,349+26.8% | Added |
| Oregon Public Employees Retirement Fund | 25,890 | $1.90M | 0.03% | +100+0.4% | Added |
| Elm3 Financial Group, LLC | 26,696 | $1.96M | 1.63% | −1,666−5.9% | Reduced |
| Nordea Investment Management AB | 27,193 | $1.97M | 0.00% | −55,253−67.0% | Reduced |
| Cambridge Investment Research Advisors, Inc. | 27,429 | $2.02M | 0.01% | +2,935+12.0% | Added |
| Achmea Investment Management B.V. | 27,546 | $2.02M | 0.03% | 00.0% | Unchanged |
| EP Wealth Advisors, LLC | 28,100 | $2.06M | 0.01% | −5,131−15.4% | Reduced |
| We Are One Seven, LLC | 28,840 | $2.12M | 0.07% | +17,033+144.3% | Added |
| Thrive Capital Management, LLC | 28,841 | $2.12M | 0.66% | +28,841 | New |
| Applied Capital LLC | 29,397 | $2.16M | 1.61% | +120.0% | Added |
| Scotia Capital Inc. | 29,836 | $2.19M | 0.01% | −1,719−5.4% | Reduced |
| Lombard Odier Asset Management (Switzerland) SA | 30,182 | $2.22M | 0.11% | +3,692+13.9% | Added |
| Ostrum Asset Management | 30,457 | $2.24M | 0.10% | −4,701−13.4% | Reduced |
| Resources Management Corp | 30,634 | $2.25M | 0.31% | +132+0.4% | Added |
| CIBC World Markets Inc. | 31,300 | $2.30M | 0.01% | −5,027−13.8% | Reduced |
| Leavell Investment Management, Inc. | 31,327 | $2.30M | 0.10% | −105−0.3% | Reduced |
| Empowered Funds, LLC | 31,532 | $2.32M | 0.03% | −2,458−7.2% | Reduced |
| Insight Inv LLC | 32,032 | $2.35M | 1.58% | +70+0.2% | Added |
| Dean Capital Management | 32,157 | $2.36M | 0.97% | +1,720+5.7% | Added |
| SeaBridge Investment Advisors LLC | 32,500 | $2.39M | 0.44% | +2,885+9.7% | Added |
| Brighton Jones LLC | 32,571 | $2.39M | 0.06% | +2,493+8.3% | Added |
| Willow Creek Wealth Management Inc. | 33,010 | $2.43M | 0.22% | +118+0.4% | Added |
| OP Asset Management Ltd | 33,433 | $2.46M | 0.04% | +1,559+4.9% | Added |
| Steel Peak Wealth Management LLC | 34,064 | $2.50M | 0.10% | +34,064 | New |
| Mutual of America Capital Management LLC | 34,370 | $2.53M | 0.03% | −549−1.6% | Reduced |
| Interval Partners, LP | 34,400 | $2.53M | 0.06% | +2,492+7.8% | Added |
| Callan Family Office, LLC | 34,903 | $2.56M | 0.08% | +28,005+406.0% | Added |
| Aurdan Capital Management, LLC | 35,458 | $2.61M | 0.89% | −2,943−7.7% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 35,555 | $2.61M | 0.02% | +862+2.5% | Added |
| UniSuper Management Pty Ltd | 35,587 | $2.61M | 0.02% | −2,907−7.6% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 35,628 | $2.62M | 0.01% | +2,407+7.2% | Added |
| Vident Advisory, LLC | 36,193 | $2.66M | 0.03% | −5,359−12.9% | Reduced |
| Mirae Asset Global ETFs Holdings Ltd. | 36,400 | $2.67M | 0.01% | −936−2.5% | Reduced |
| Neuberger Berman Group LLC | 36,656 | $2.69M | 0.00% | +9,685+35.9% | Added |
| Agate Pass Investment Management, LLC | 36,676 | $2.69M | 1.11% | −467−1.3% | Reduced |
| Steward Partners Investment Advisory, LLC | 36,876 | $2.71M | 0.02% | −13,001−26.1% | Reduced |
| Yousif Capital Management, LLC | 37,210 | $2.73M | 0.03% | −703−1.9% | Reduced |
| Donoghue Forlines LLC | 37,334 | $2.74M | 0.78% | +37,334 | New |
| CIBC World Markets Corp | 37,866 | $2.78M | 0.02% | +1,440+4.0% | Added |
| Otter Creek Advisors, LLC | 38,091 | $2.80M | 2.10% | −42,265−52.6% | Reduced |
| Macquarie Group Ltd | 38,429 | $2.82M | 0.00% | −139,345−78.4% | Reduced |
| Nissay Asset Management Corp | 38,718 | $2.84M | 0.02% | +1,072+2.8% | Added |
| Railway Pension Investments Ltd | 39,150 | $2.88M | 0.04% | +16,200+70.6% | Added |
| Greenline Partners, LLC | 39,323 | $2.89M | 0.39% | +20,004+103.5% | Added |
| Horizon Investments, LLC | 39,573 | $2.91M | 0.05% | +35,234+812.0% | Added |
| Tealwood Asset Management Inc | 39,746 | $2.92M | 1.30% | −1,189−2.9% | Reduced |
| JustInvest LLC | 39,456 | $2.94M | 0.03% | +6,966+21.4% | Added |
| TD Private Client Wealth LLC | 40,380 | $2.97M | 0.07% | −737−1.8% | Reduced |
| New York Life Investment Management LLC | 40,755 | $2.99M | 0.03% | +603+1.5% | Added |
| CIBC Private Wealth Group, LLC | 40,892 | $3.00M | 0.01% | −491−1.2% | Reduced |
| Agf Management Ltd | 40,946 | $3.01M | 0.01% | −11,306−21.6% | Reduced |
| WBI Investments | 41,054 | $3.02M | 0.78% | +41,054 | New |
| Belpointe Asset Management LLC | 41,245 | $3.03M | 0.13% | −5,063−10.9% | Reduced |
| Caldwell Trust Co | 43,161 | $3.17M | 0.32% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 43,472 | $3.19M | 0.01% | +17,037+64.4% | Added |
| Brevan Howard Capital Management LP | 44,522 | $3.27M | 0.04% | +3,677+9.0% | Added |
| Susquehanna International Group, LLP | 44,651 | $3.28M | 0.01% | +5,535+14.2% | Added |
| Renaissance Technologies LLC | 44,766 | $3.29M | 0.00% | −289,881−86.6% | Reduced |
| Ethic Inc. | 45,788 | $3.31M | 0.06% | +12,640+38.1% | Added |
| Xponance, Inc. | 45,572 | $3.35M | 0.03% | +2,543+5.9% | Added |
| Godshalk Welsh Capital Management, Inc. | 46,094 | $3.39M | 2.09% | −1,815−3.8% | Reduced |
| Police & Firemen's Retirement System of New Jersey | 46,113 | $3.39M | 0.03% | +3,165+7.4% | Added |
| USS Investment Management Ltd | 46,170 | $3.39M | 0.02% | +2,756+6.3% | Added |
| STRS Ohio | 46,210 | $3.40M | 0.01% | +12,679+37.8% | Added |
| CIBC Asset Management Inc | 46,783 | $3.44M | 0.01% | −2,896−5.8% | Reduced |
| Sound View Wealth Advisors Group, LLC | 46,807 | $3.44M | 0.25% | −462−1.0% | Reduced |
| British Columbia Investment Management Corp | 47,741 | $3.51M | 0.02% | −10,556−18.1% | Reduced |
| Ameritas Investment Partners, Inc. | 47,841 | $3.51M | 0.11% | −4,728−9.0% | Reduced |
| MML Investors Services, LLC | 47,836 | $3.52M | 0.01% | +593+1.3% | Added |
| Utah Retirement Systems | 48,902 | $3.59M | 0.04% | +301+0.6% | Added |
| Tredje AP-fonden | 49,181 | $3.61M | 0.03% | +1,016+2.1% | Added |
| Wealth Enhancement Advisory Services, LLC | 51,686 | $3.70M | 0.01% | +27,042+109.7% | Added |
| Elevate Capital Advisors, LLC | 50,383 | $3.70M | 2.95% | −3,164−5.9% | Reduced |
| Illumine Investment Management, LLC | 51,430 | $3.78M | 3.01% | −267−0.5% | Reduced |
| Griffin Asset Management, Inc. | 51,725 | $3.80M | 0.45% | −1,493−2.8% | Reduced |
| Advisor Group Holdings, Inc. | 51,732 | $3.80M | 0.01% | +10,073+24.2% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 52,040 | $3.82M | 0.03% | +43,763+528.7% | Added |
| CHB Investment Group, LLC | 52,345 | $3.85M | 1.96% | +1,788+3.5% | Added |
| Alamar Capital Management, LLC | 52,580 | $3.86M | 2.09% | +3,234+6.6% | Added |
| Fairman Group, LLC | 53,087 | $3.90M | 3.21% | 00.0% | Unchanged |
| Intrepid Capital Management Inc | 53,153 | $3.91M | 1.59% | +829+1.6% | Added |
| KLCM Advisors, Inc. | 54,523 | $4.01M | 0.43% | 00.0% | Unchanged |
| IFM Investors Pty Ltd | 55,276 | $4.06M | 0.04% | +3,564+6.9% | Added |
| Advisory Services Network, LLC | 59,668 | $4.11M | 0.07% | −984−1.6% | Reduced |
| Asset Management Group, Inc. | 57,302 | $4.21M | 0.73% | −177−0.3% | Reduced |
| Dean Investment Associates, LLC | 58,949 | $4.33M | 0.64% | +2,848+5.1% | Added |
| State of Alaska, Department of Revenue | 59,183 | $4.35M | 0.05% | −1,490−2.5% | Reduced |
| Ieq Capital, LLC | 59,206 | $4.35M | 0.03% | +14,449+32.3% | Added |
| Dark Forest Capital Management LP | 59,635 | $4.38M | 0.18% | +59,635 | New |
| Amalgamated Bank | 59,725 | $4.39M | 0.03% | +463+0.8% | Added |
| Markel Group Inc.SuperinvestorMarkel Group | 60,750 | $4.46M | 0.04% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 61,527 | $4.52M | 0.00% | −13,676−18.2% | Reduced |
| Public Sector Pension Investment Board | 61,781 | $4.54M | 0.02% | −18,463−23.0% | Reduced |
| Millennium Management LLC | 61,834 | $4.54M | 0.00% | −87,983−58.7% | Reduced |
| Cetera Investment Advisers | 61,960 | $4.55M | 0.01% | +5,540+9.8% | Added |
| Wiley Bros.-Aintree Capital, LLC | 62,621 | $4.60M | 0.04% | +11,185+21.7% | Added |
| Verition Fund Management LLC | 63,632 | $4.68M | 0.03% | +34,579+119.0% | Added |
| Retirement Systems of Alabama | 64,309 | $4.72M | 0.02% | −213−0.3% | Reduced |
| Colony Group, LLC | 66,135 | $4.86M | 0.01% | +1,946+3.0% | Added |