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 |
|---|---|---|---|---|---|
| Vontobel Holding Ltd. | 15,852 | $1.16M | 0.00% | +944+6.3% | Added |
| Williamson Legacy Group, LLC | 15,843 | $1.16M | 0.98% | +402+2.6% | Added |
| Louisiana State Employees Retirement System | 15,800 | $1.16M | 0.02% | −300−1.9% | Reduced |
| Northwestern Mutual Wealth Management Co | 15,781 | $1.16M | 0.00% | +5,936+60.3% | Added |
| Securian Asset Management, Inc | 15,615 | $1.15M | 0.03% | −219−1.4% | Reduced |
| Pitcairn Co | 15,556 | $1.14M | 0.07% | −2,747−15.0% | Reduced |
| CWM Advisors, LLC | 15,545 | $1.14M | 0.12% | +11,178+256.0% | Added |
| Fairfield, Bush & Co. | 15,388 | $1.13M | 0.64% | −1,286−7.7% | Reduced |
| DF Dent & Co Inc | 15,290 | $1.12M | 0.01% | −7,811−33.8% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 15,148 | $1.11M | 0.01% | +7,415+95.9% | Added |
| Ballentine Partners, LLC | 15,130 | $1.11M | 0.02% | +223+1.5% | Added |
| AG2R la Mondiale Gestion D'Actifs | 14,775 | $1.09M | 0.06% | +758+5.4% | Added |
| Maryland State Retirement & Pension System | 14,759 | $1.08M | 0.02% | +1,025+7.5% | Added |
| Everence Capital Management Inc | 14,737 | $1.08M | 0.07% | 00.0% | Unchanged |
| Kornitzer Capital Management Inc | 14,647 | $1.08M | 0.02% | −150−1.0% | Reduced |
| ING Groep NV | 14,494 | $1.06M | 0.01% | +1,026+7.6% | Added |
| LVW Advisors, LLC | 14,260 | $1.05M | 0.12% | −1,396−8.9% | Reduced |
| Park Avenue Securities LLC | 14,247 | $1.05M | 0.01% | +241+1.7% | Added |
| GeoWealth Management, LLC | 14,198 | $1.04M | 0.04% | +14,198 | New |
| Brinker Capital Investments, LLC | 14,189 | $1.04M | 0.01% | +1,334+10.4% | Added |
| Great Lakes Advisors, LLC | 14,158 | $1.04M | 0.01% | 00.0% | Unchanged |
| Impact Capital Partners LLC | 14,107 | $1.04M | 0.34% | −665−4.5% | Reduced |
| New Mexico Educational Retirement Board | 14,075 | $1.03M | 0.03% | 00.0% | Unchanged |
| Inspire Advisors, LLC | 13,741 | $1.01M | 0.10% | −978−6.6% | Reduced |
| Allspring Global Investments Holdings, LLC | 13,816 | $1.01M | 0.00% | −90,176−86.7% | Reduced |
| Bellevue Asset Management, LLC | 13,516 | $993.0K | 0.48% | 00.0% | Unchanged |
| BI Asset Management Fondsmaeglerselskab A/S | 13,498 | $992.0K | 0.01% | +3,630+36.8% | Added |
| Two Sigma Investments, LP | 13,468 | $989.5K | 0.00% | −18,958−58.5% | Reduced |
| Compass Wealth Management LLC | 13,331 | $979.4K | 0.23% | 00.0% | Unchanged |
| Net Worth Advisory Group | 13,226 | $971.7K | 0.22% | −611−4.4% | Reduced |
| Moody Lynn & Lieberson, LLC | 13,195 | $969.4K | 0.06% | +818+6.6% | Added |
| ISAM Funds (UK) Ltd | 13,137 | $965.2K | 0.21% | −9,722−42.5% | Reduced |
| Campbell & CO Investment Adviser LLC | 13,133 | $964.9K | 0.06% | −38,320−74.5% | Reduced |
| Caisse des Depots Et Consignations | 13,103 | $962.7K | 0.04% | 00.0% | Unchanged |
| Venturi Wealth Management, LLC | 13,102 | $962.6K | 0.05% | −1,704−11.5% | Reduced |
| Mount Lucas Management LP | 12,745 | $936.4K | 0.45% | −18,752−59.5% | Reduced |
| Mission Wealth Management, LP | 12,412 | $911.9K | 0.02% | +7,037+130.9% | Added |
| Swedbank AB | 12,376 | $909.3K | 0.00% | +12,376 | New |
| Umb Bank N A | 12,340 | $906.6K | 0.01% | +422+3.5% | Added |
| WSFS Capital Management, LLC | 12,156 | $893.1K | 0.05% | +2,642+27.8% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 11,955 | $878.3K | 0.00% | +8,375+233.9% | Added |
| Thompson Siegel & Walmsley LLC | 11,929 | $876.0K | 0.01% | 00.0% | Unchanged |
| Bessemer Group Inc | 11,861 | $872.0K | 0.00% | −11,576−49.4% | Reduced |
| Ambassador Advisors, LLC | 11,793 | $866.4K | 0.13% | −96−0.8% | Reduced |
| Cumberland Partners Ltd | 11,765 | $864.4K | 0.06% | 00.0% | Unchanged |
| HB Wealth Management, LLC | 11,638 | $855.0K | 0.01% | +1,426+14.0% | Added |
| Manchester Financial Inc | 11,626 | $854.2K | 0.18% | −11,660−50.1% | Reduced |
| HBK Sorce Advisory LLC | 11,597 | $852.0K | 0.02% | −2,321−16.7% | Reduced |
| Empirical Asset Management, LLC | 11,540 | $847.8K | 0.26% | −1,613−12.3% | Reduced |
| Procyon Private Wealth Partners, LLC | 11,466 | $842.4K | 0.08% | −9,317−44.8% | Reduced |
| USA Financial Portformulas Corp | 11,440 | $840.5K | 0.14% | +11,440 | New |
| Tower Research Capital LLC (TRC) | 11,397 | $837.3K | 0.02% | −3,992−25.9% | Reduced |
| NCM Capital Management, LLC | 11,259 | $827.2K | 0.34% | 00.0% | Unchanged |
| GAMMA Investing LLC | 11,219 | $824.3K | 0.05% | +1,777+18.8% | Added |
| Tokio Marine Asset Management Co Ltd | 11,209 | $823.5K | 0.03% | +1,560+16.2% | Added |
| Omers Administration Corp | 11,049 | $811.8K | 0.01% | 00.0% | Unchanged |
| Everpar Advisors LLC | 10,944 | $804.1K | 0.37% | +126+1.2% | Added |
| Integrated Quantitative Investments LLC | 10,779 | $791.9K | 0.23% | +10,779 | New |
| Scott Marsh Financial, LLC | 10,772 | $791.4K | 0.29% | +10,772 | New |
| Empower Advisory Group, LLC | 10,738 | $788.9K | 0.00% | +9+0.1% | Added |
| Murphy Pohlad Asset Management LLC | 10,562 | $776.0K | 0.33% | −2,429−18.7% | Reduced |
| Financiere des Professionnels - Fonds d,investissement inc. | 10,517 | $772.7K | 0.05% | −5,242−33.3% | Reduced |
| Vise Technologies, Inc. | 10,502 | $771.6K | 0.03% | +10,502 | New |
| Empirical Finance, LLC | 10,434 | $766.6K | 0.04% | +69+0.7% | Added |
| Natixis | 10,374 | $762.2K | 0.00% | −18,288−63.8% | Reduced |
| Resources Investment Advisors, LLC. | 10,328 | $758.8K | 0.01% | −651−5.9% | Reduced |
| Cobblestone Capital Advisors LLC | 10,320 | $758.2K | 0.04% | −34−0.3% | Reduced |
| Commerce Bank | 10,295 | $756.4K | 0.00% | +295+2.9% | Added |
| Coastal Bridge Advisors, LLC | 10,157 | $746.2K | 0.06% | +10,157 | New |
| Vinva Investment Management Ltd | 10,297 | $744.4K | 0.02% | −4,656−31.1% | Reduced |
| Gifford Fong Associates | 10,125 | $744.0K | 0.17% | 00.0% | Unchanged |
| Stance Capital LLC | 10,106 | $742.5K | 0.28% | +10,106 | New |
| Williams Jones Wealth Management, LLC. | 10,050 | $738.4K | 0.01% | −750−6.9% | Reduced |
| Keb Asset Management, LLC | 9,974 | $732.8K | 0.18% | 00.0% | Unchanged |
| L2 Asset Management, LLC | 9,962 | $731.9K | 0.12% | +5,802+139.5% | Added |
| Heritage Family Offices, LLP | 10,218 | $728.2K | 0.37% | 00.0% | Unchanged |
| GWM Advisors LLC | 9,825 | $721.8K | 0.00% | +1,056+12.0% | Added |
| Northwestern Mutual Investment Management Company, LLC | 9,560 | $702.4K | 0.01% | +11+0.1% | Added |
| King Luther Capital Management Corp | 9,426 | $692.5K | 0.00% | 00.0% | Unchanged |
| Blair William & Co | 9,409 | $691.3K | 0.00% | +319+3.5% | Added |
| Silver Oak Securities, Inc | 9,392 | $690.0K | 0.06% | +9,392 | New |
| Cadent Capital Advisors, LLC | 9,384 | $689.4K | 0.23% | −3,526−27.3% | Reduced |
| Nicholson Wealth Management Group, LLC | 9,370 | $688.4K | 0.42% | +5,541+144.7% | Added |
| Wedmont Private Capital | 9,852 | $687.2K | 0.03% | +1,574+19.0% | Added |
| Bradley Foster & Sargent Inc | 9,335 | $685.9K | 0.01% | −412−4.2% | Reduced |
| Baader Bank INC | 9,320 | $684.7K | 0.06% | −2,690−22.4% | Reduced |
| Eagle Harbor Asset Management Inc | 9,231 | $678.2K | 0.65% | −396−4.1% | Reduced |
| Fullerton Fund Management Co Ltd. | 9,157 | $672.8K | 0.03% | +940+11.4% | Added |
| ASR Vermogensbeheer N.V. | 9,102 | $668.7K | 0.01% | +555+6.5% | Added |
| Carmel Capital Partners, LLC | 8,937 | $656.6K | 0.23% | +2,668+42.6% | Added |
| Citadel Investment Advisory, Inc. | 8,928 | $656.0K | 0.32% | −168−1.8% | Reduced |
| Tectonic Advisors LLC | 8,925 | $655.7K | 0.04% | +222+2.6% | Added |
| Farther Finance Advisors, LLC | 8,918 | $655.2K | 0.01% | +280+3.2% | Added |
| Siemens Fonds Invest GmbH | 8,902 | $654.0K | 0.04% | +634+7.7% | Added |
| IFC Advisors LLC | 8,687 | $638.2K | 0.12% | −9−0.1% | Reduced |
| Transatlantique Private Wealth LLC | 8,618 | $633.2K | 0.23% | −519−5.7% | Reduced |
| Fifth Third Bancorp | 8,506 | $624.9K | 0.00% | −451−5.0% | Reduced |
| Impact Partnership Wealth, LLC | 8,502 | $624.7K | 0.12% | −8,204−49.1% | Reduced |
| Vestcor Inc | 8,467 | $622.0K | 0.02% | +3,380+66.4% | Added |
| Fort Washington Investment Advisors Inc | 8,438 | $619.9K | 0.00% | 00.0% | Unchanged |