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 |
|---|---|---|---|---|---|
| Crawford Investment Counsel Inc | 6,635 | $468.0K | 0.01% | 00.0% | Unchanged |
| Balyasny Asset Management LLC | 6,672 | $470.6K | 0.00% | −6,935−51.0% | Reduced |
| North Dakota State Investment Board | 6,687 | $471.6K | 0.02% | −1,700−20.3% | Reduced |
| Metis Global Partners, LLC | 6,735 | $475.0K | 0.01% | −6,835−50.4% | Reduced |
| Investment Partners Asset Management, Inc. | 6,750 | $476.1K | 0.27% | 00.0% | Unchanged |
| Warren Averett Asset Management, LLC | 6,808 | $480.2K | 0.00% | −55,907−89.1% | Reduced |
| Sterling Capital Management LLC | 6,826 | $481.4K | 0.01% | −762−10.0% | Reduced |
| Resonant Capital Advisors, LLC | 6,779 | $482.2K | 0.02% | −1,746−20.5% | Reduced |
| Clear Harbor Asset Management, LLC | 6,865 | $484.2K | 0.03% | −11−0.2% | Reduced |
| Wealth Advisors of Iowa, LLC | 6,912 | $487.5K | 0.13% | 00.0% | Unchanged |
| International Assets Investment Management, LLC | 6,968 | $492.3K | 0.03% | −352−4.8% | Reduced |
| Polymer Capital Management (US) LLC | 6,988 | $492.9K | 0.07% | +6,988 | New |
| Canada Post Corp Registered Pension Plan | 7,005 | $494.1K | 0.02% | 00.0% | Unchanged |
| Brookstone Capital Management | 7,008 | $494.3K | 0.00% | +7,008 | New |
| Sagespring Wealth Partners, LLC | 7,042 | $496.7K | 0.01% | +206+3.0% | Added |
| Venturi Wealth Management, LLC | 7,113 | $501.7K | 0.02% | −87−1.2% | Reduced |
| Axq Capital, LP | 7,132 | $503.0K | 0.05% | −22,213−75.7% | Reduced |
| Busey Wealth Management | 7,214 | $508.8K | 0.01% | 00.0% | Unchanged |
| Adviser Investments LLC | 7,261 | $512.1K | 0.00% | +10.0% | Added |
| Tuttle Tactical Management | 7,268 | $512.6K | 0.35% | +7,268 | New |
| B. Metzler seel. Sohn & Co. AG | 7,332 | $517.1K | 0.00% | 00.0% | Unchanged |
| Advisors Capital Management, LLC | 7,355 | $518.8K | 0.01% | +129+1.8% | Added |
| Apollon Wealth Management, LLC | 7,399 | $521.9K | 0.01% | −2,199−22.9% | Reduced |
| Eagle Harbor Asset Management Inc | 7,475 | $527.2K | 0.42% | −113−1.5% | Reduced |
| Aurelius Family Office LLC | 7,519 | $530.3K | 0.21% | 00.0% | Unchanged |
| Banque Transatlantique SA | 7,534 | $531.4K | 0.01% | 00.0% | Unchanged |
| Glenmede Trust Co NA | 7,572 | $534.1K | 0.00% | +656+9.5% | Added |
| Storgate, LLC | 7,654 | $539.8K | 0.11% | +6+0.1% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 7,799 | $550.0K | 0.01% | −17−0.2% | Reduced |
| Citizens Financial Group Inc | 7,752 | $551.1K | 0.01% | +4,512+139.3% | Added |
| Fiduciary Alliance LLC | 7,815 | $551.2K | 0.04% | +66+0.9% | Added |
| Adalta Capital Management LLC | 7,845 | $558.0K | 0.24% | −1,175−13.0% | Reduced |
| Securian Asset Management, Inc | 7,815 | $559.6K | 0.02% | −248−3.1% | Reduced |
| London & Capital Asset Management Ltd | 8,000 | $564.0K | 0.01% | 00.0% | Unchanged |
| DORVAL Corp | 8,065 | $568.9K | 0.16% | 00.0% | Unchanged |
| Brown Advisory Inc | 8,129 | $573.3K | 0.00% | +2,109+35.0% | Added |
| Chicago Partners Investment Group LLC | 7,816 | $573.9K | 0.01% | +7,816 | New |
| Mission Wealth Management, LP | 8,161 | $575.5K | 0.01% | +3,520+75.8% | Added |
| Siemens Fonds Invest GmbH | 8,210 | $579.1K | 0.03% | −522−6.0% | Reduced |
| Simplicity Wealth,LLC | 8,351 | $589.0K | 0.02% | +3,747+81.4% | Added |
| NorthCrest Asset Manangement, LLC | 8,300 | $596.1K | 0.02% | +8,300 | New |
| Laird Norton Trust Company, LLC | 8,392 | $596.9K | 0.01% | +1,243+17.4% | Added |
| Mather Group, LLC. | 8,534 | $601.9K | 0.01% | +2,157+33.8% | Added |
| HBK Sorce Advisory LLC | 8,384 | $604.3K | 0.01% | +81+1.0% | Added |
| Bridgefront Capital, LLC | 8,603 | $606.8K | 0.16% | +8,603 | New |
| Frec Markets, Inc. | 8,609 | $607.2K | 0.05% | +8,609 | New |
| United Capital Financial Advisers, LLC | 8,612 | $607.4K | 0.00% | +616+7.7% | Added |
| Principal Securities, Inc. | 8,613 | $607.5K | 0.01% | +1,913+28.6% | Added |
| Wealth Alliance | 8,640 | $609.3K | 0.05% | +41+0.5% | Added |
| Dynamic Advisor Solutions LLC | 8,661 | $610.9K | 0.02% | +1,917+28.4% | Added |
| Bradley Foster & Sargent Inc | 8,662 | $611.0K | 0.01% | −673−7.2% | Reduced |
| Moody Lynn & Lieberson, LLC | 8,712 | $614.5K | 0.03% | +96+1.1% | Added |
| Fort Washington Investment Advisors Inc | 8,720 | $615.0K | 0.00% | −612−6.6% | Reduced |
| Fifth Third Wealth Advisors LLC | 8,760 | $617.8K | 0.02% | +3,631+70.8% | Added |
| PensionDanmark Pensionsforsikringsaktieselskab | 8,780 | $619.3K | 0.01% | 00.0% | Unchanged |
| MUFG Securities Americas Inc. | 8,858 | $624.8K | 0.03% | +614+7.4% | Added |
| Coldstream Capital Management Inc | 9,039 | $637.5K | 0.01% | +889+10.9% | Added |
| Hilltop Holdings Inc. | 9,060 | $639.0K | 0.05% | 00.0% | Unchanged |
| Tobam | 9,083 | $641.0K | 0.16% | −5,908−39.4% | Reduced |
| Arbor Investment Advisors, LLC | 9,116 | $643.0K | 0.07% | +9,116 | New |
| Coastal Bridge Advisors, LLC | 9,188 | $648.0K | 0.04% | −1,093−10.6% | Reduced |
| XTX Topco Ltd | 9,193 | $648.4K | 0.01% | +9,193 | New |
| Schonfeld Strategic Advisors LLC | 9,278 | $654.4K | 0.00% | −59,365−86.5% | Reduced |
| Ritholtz Wealth Management | 9,345 | $659.1K | 0.01% | +764+8.9% | Added |
| E. Ohman J:or Asset Management AB | 9,347 | $659.2K | 0.02% | +2,800+42.8% | Added |
| LVW Advisors, LLC | 9,348 | $659.3K | 0.06% | −1,059−10.2% | Reduced |
| King Luther Capital Management Corp | 9,426 | $664.8K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Investment Management Company, LLC | 9,431 | $665.2K | 0.01% | −104−1.1% | Reduced |
| SeaBridge Investment Advisors LLC | 9,445 | $666.2K | 0.10% | −600−6.0% | Reduced |
| Envestnet Portfolio Solutions, Inc. | 9,467 | $667.7K | 0.00% | +243+2.6% | Added |
| Resources Investment Advisors, LLC. | 9,539 | $672.8K | 0.01% | +147+1.6% | Added |
| Everpar Advisors LLC | 9,670 | $682.0K | 0.19% | +396+4.3% | Added |
| Carmel Capital Partners, LLC | 9,679 | $682.7K | 0.23% | +802+9.0% | Added |
| Tectonic Advisors LLC | 9,687 | $683.2K | 0.03% | +100+1.0% | Added |
| Silver Oak Securities, Inc | 9,880 | $696.8K | 0.04% | +681+7.4% | Added |
| Williams Jones Wealth Management, LLC. | 9,927 | $700.2K | 0.01% | 00.0% | Unchanged |
| CAPROCK Group, Inc. | 9,827 | $702.6K | 0.01% | +2,904+41.9% | Added |
| Keb Asset Management, LLC | 9,974 | $703.5K | 0.11% | 00.0% | Unchanged |
| Wedmont Private Capital | 9,964 | $719.3K | 0.02% | +1,487+17.5% | Added |
| Aurdan Capital Management, LLC | 10,372 | $731.5K | 0.19% | −5,306−33.8% | Reduced |
| Aprio Wealth Management, LLC | 10,385 | $732.5K | 0.04% | −52−0.5% | Reduced |
| Empirical Finance, LLC | 10,426 | $735.3K | 0.03% | +350+3.5% | Added |
| Murphy Pohlad Asset Management LLC | 10,462 | $737.9K | 0.26% | 00.0% | Unchanged |
| BAM Wealth Management, LLC | 10,472 | $738.6K | 0.46% | +10,472 | New |
| Umb Bank N A | 10,520 | $742.0K | 0.01% | 00.0% | Unchanged |
| Rydar Equities, Inc. | 10,380 | $742.8K | 0.42% | +415+4.2% | Added |
| Net Worth Advisory Group | 10,593 | $747.1K | 0.19% | −845−7.4% | Reduced |
| Empower Advisory Group, LLC | 10,815 | $762.8K | 0.00% | +16+0.1% | Added |
| Elo Mutual Pension Insurance Co | 10,817 | $762.9K | 0.01% | −22,750−67.8% | Reduced |
| Merit Financial Group, LLC | 10,844 | $764.9K | 0.00% | +807+8.0% | Added |
| Equitable Holdings, Inc. | 10,911 | $769.6K | 0.00% | +207+1.9% | Added |
| Ossiam | 10,951 | $772.4K | 0.01% | +603+5.8% | Added |
| NCM Capital Management, LLC | 11,259 | $794.1K | 0.24% | 00.0% | Unchanged |
| Trueblood Wealth Management, LLC | 11,290 | $796.3K | 0.28% | +329+3.0% | Added |
| Evergreen Capital Management LLC | 11,217 | $797.8K | 0.01% | +8,057+255.0% | Added |
| MUFG Securities EMEA plc | 11,511 | $811.9K | 0.01% | −64,304−84.8% | Reduced |
| Park Avenue Securities LLC | 11,592 | $818.0K | 0.01% | −2,473−17.6% | Reduced |
| Ci Investments Inc. | 11,657 | $822.2K | 0.00% | −16,998−59.3% | Reduced |
| Maryland State Retirement & Pension System | 11,676 | $823.5K | 0.01% | 00.0% | Unchanged |
| Engineers Gate Manager LP | 11,782 | $831.0K | 0.01% | +7,324+164.3% | Added |