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 |
|---|---|---|---|---|---|
| Signature Resources Capital Management, LLC | 34 | $2.40K | 0.00% | 00.0% | Unchanged |
| HFM Investment Advisors, LLC | 32 | $2.26K | 0.00% | +18+128.6% | Added |
| Chesapeake Asset Management LLC | 31 | $2.19K | 0.00% | +31 | New |
| Quest 10 Wealth Builders, Inc. | 31 | $2.19K | 0.00% | +31 | New |
| Dunhill Financial, LLC | 30 | $2.18K | 0.00% | +1+3.4% | Added |
| JPL Wealth Management, LLC | 29 | $2.05K | 0.00% | +1+3.6% | Added |
| Marquette Asset Management, LLC | 29 | $2.05K | 0.00% | +29 | New |
| Montgomery Financial Services LLC | 29 | $2.04K | 0.00% | +29 | New |
| Penserra Capital Management LLC | 30 | $2.00K | 0.00% | 00.0% | Unchanged |
| Burk Holdings LLC | 28 | $1.98K | 0.00% | 00.0% | Unchanged |
| Sunrise Financial Services, LLC | 27 | $1.90K | 0.00% | 00.0% | Unchanged |
| Bell Investment Advisors, Inc | 23 | $1.62K | 0.00% | +7+43.8% | Added |
| Quarry LP | 23 | $1.62K | 0.00% | +23 | New |
| Fortis Group Advisors, LLC | 21 | $1.48K | 0.00% | +21 | New |
| LRI Investments, LLC | 21 | $1.48K | 0.00% | +21 | New |
| Purpose Unlimited Inc. | 20 | $1.41K | 0.00% | −15−42.9% | Reduced |
| NBT Bank N A | 19 | $1.34K | 0.00% | 00.0% | Unchanged |
| Key Financial Inc | 19 | $1.34K | 0.00% | 00.0% | Unchanged |
| Principia Wealth Advisory, LLC | 17 | $1.20K | 0.00% | −1−5.6% | Reduced |
| GoalVest Advisory LLC | 17 | $1.20K | 0.00% | +17 | New |
| Activest Wealth Management | 17 | $1.20K | 0.00% | +17 | New |
| Bare Financial Services, Inc | 16 | $1.13K | 0.00% | −4−20.0% | Reduced |
| Cedar Mountain Advisors, LLC | 16 | $1.13K | 0.00% | 00.0% | Unchanged |
| 1015 Capital Partners, LLC | 16 | $1.13K | 0.00% | +3+23.1% | Added |
| Networth Advisors, LLC | 16 | $1.13K | 0.00% | +16 | New |
| First Horizon Corp | 15 | $1.06K | 0.00% | 00.0% | Unchanged |
| Navigoe, LLC | 15 | $1.00K | 0.00% | +15 | New |
| Aventura Private Wealth, LLC | 14 | $987 | 0.00% | 00.0% | Unchanged |
| Key Capital Management, INC | 12 | $846 | 0.00% | +12 | New |
| WestEnd Advisors, LLC | 10 | $705 | 0.00% | 00.0% | Unchanged |
| Planning Strategies Inc. | 10 | $705 | 0.00% | +10 | New |
| DecisionPoint Financial, LLC | 9 | $636 | 0.00% | +9 | New |
| United Community Bank | 9 | $635 | 0.00% | 00.0% | Unchanged |
| Quaker Wealth Management, LLC | 9 | $635 | 0.00% | +1+12.5% | Added |
| Highline Wealth Partners LLC | 9 | $635 | 0.00% | +9 | New |
| American Capital Advisory, LLC | 7 | $494 | 0.00% | +3+75.0% | Added |
| Spectrum Wealth Advisory Group, LLC | 7 | $494 | 0.00% | +7 | New |
| Valued Wealth Advisors LLC | 6 | $427 | 0.00% | 00.0% | Unchanged |
| Seneschal Advisors, LLC | 6 | $424 | 0.00% | 00.0% | Unchanged |
| Valley National Advisers Inc | 6 | $424 | 0.00% | +6 | New |
| Nemes Rush Group LLC | 6 | $423 | 0.00% | 00.0% | Unchanged |
| Motco | 6 | $423 | 0.00% | +6 | New |
| Cape Investment Advisory, Inc. | 6 | $423 | 0.00% | +6 | New |
| NVWM, LLC | 5 | $353 | 0.00% | +5 | New |
| Caitong International Asset Management Co., Ltd | 4 | $282 | 0.00% | −23−85.2% | Reduced |
| TFC Financial Management | 3 | $212 | 0.00% | +2+200.0% | Added |
| Maryland Capital Advisors Inc. | 3 | $212 | 0.00% | +3 | New |
| Plante Moran Financial Advisors, LLC | 2 | $141 | 0.00% | +2 | New |
| Compass Financial Management LLC | 2 | $141 | 0.00% | +2 | New |
| 3 Factor Indexing, LLC | 1 | $71 | 0.00% | 00.0% | Unchanged |
| Sankala Group LLC | 1 | $70 | 0.00% | +1 | New |
| Y.D. More Investments Ltd | 189 | $45 | 0.00% | −1−0.5% | Reduced |
| Roble, Belko & Company, Inc | 4 | $0 | 0.00% | −4−50.0% | Reduced |
| Tradewinds, LLC. | 1,514 | – | – | +1,514 | New |
| Maren Capital LLC | 0 | $0 | 0.00% | −504,611−100.0% | Sold out |
| Wallington Asset Management, LLC | 0 | $0 | 0.00% | −308,444−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −176,640−100.0% | Sold out |
| Qube Research & Technologies Ltd | 0 | $0 | 0.00% | −154,049−100.0% | Sold out |
| Tredje AP-fonden | 0 | $0 | 0.00% | −119,735−100.0% | Sold out |
| Dakota Wealth Management | 0 | $0 | 0.00% | −101,504−100.0% | Sold out |
| Steel Peak Wealth Management LLC | 0 | $0 | 0.00% | −52,609−100.0% | Sold out |
| Twinbeech Capital LP | 0 | $0 | 0.00% | −36,100−100.0% | Sold out |
| Virtus Investment Advisers, Inc. | 0 | $0 | 0.00% | −28,228−100.0% | Sold out |
| JSF Financial, LLC | 0 | $0 | 0.00% | −18,525−100.0% | Sold out |
| Andra AP-fonden | 0 | $0 | 0.00% | −17,907−100.0% | Sold out |
| Great Lakes Advisors, LLC | 0 | $0 | 0.00% | −15,105−100.0% | Sold out |
| Quadrature Capital Ltd | 0 | $0 | 0.00% | −15,003−100.0% | Sold out |
| Weiss Asset Management LP | 0 | $0 | 0.00% | −14,858−100.0% | Sold out |
| Nations Financial Group Inc, | 0 | $0 | 0.00% | −14,713−100.0% | Sold out |
| Vise Technologies, Inc. | 0 | $0 | 0.00% | −13,885−100.0% | Sold out |
| Blue Sparrow, LLC | 0 | $0 | 0.00% | −14,430−100.0% | Sold out |
| ING Groep NV | 0 | $0 | 0.00% | −13,532−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −11,863−100.0% | Sold out |
| Empirical Asset Management, LLC | 0 | $0 | 0.00% | −10,373−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −10,043−100.0% | Sold out |
| Voleon Capital Management LP | 0 | $0 | 0.00% | −9,456−100.0% | Sold out |
| AlphaGrep UK Ltd | 0 | $0 | 0.00% | −8,352−100.0% | Sold out |
| Oxford Asset Management LLP | 0 | $0 | 0.00% | −8,310−100.0% | Sold out |
| Tufton Capital Management | 0 | $0 | 0.00% | −7,385−100.0% | Sold out |
| Procyon Private Wealth Partners, LLC | 0 | $0 | 0.00% | −7,027−100.0% | Sold out |
| SummitTX Capital, L.P. | 0 | $0 | 0.00% | −5,489−100.0% | Sold out |
| Concentric Capital Strategies, LP | 0 | $0 | 0.00% | −5,327−100.0% | Sold out |
| Beese Fulmer Investment Management, Inc. | 0 | $0 | 0.00% | −5,130−100.0% | Sold out |
| Gallacher Capital Management LLC | 0 | $0 | 0.00% | −5,128−100.0% | Sold out |
| Odyssean, LLC | 0 | $0 | 0.00% | −5,098−100.0% | Sold out |
| Manchester Financial Inc | 0 | $0 | 0.00% | −4,763−100.0% | Sold out |
| BCS Private Wealth Management, Inc. | 0 | $0 | 0.00% | −4,639−100.0% | Sold out |
| S-Bank Fund Management Ltd | 0 | $0 | 0.00% | −4,229−100.0% | Sold out |
| Abacus Planning Group, Inc. | 0 | $0 | 0.00% | −4,124−100.0% | Sold out |
| GTS Securities LLC | 0 | $0 | 0.00% | −4,069−100.0% | Sold out |
| Advyzon Investment Management, LLC | 0 | $0 | 0.00% | −4,028−100.0% | Sold out |
| Legacy Capital Wealth Partners, LLC | 0 | $0 | 0.00% | −3,880−100.0% | Sold out |
| Teacher Retirement System of Texas | 0 | $0 | 0.00% | −3,684−100.0% | Sold out |
| Crumly & Associates Inc. | 0 | $0 | 0.00% | −3,436−100.0% | Sold out |
| Patton Fund Management, Inc. | 0 | $0 | 0.00% | −3,396−100.0% | Sold out |
| Havemeyer Place LP | 0 | $0 | 0.00% | −3,294−100.0% | Sold out |
| Indie Asset Partners, LLC | 0 | $0 | 0.00% | −3,273−100.0% | Sold out |
| Laurion Capital Management LP | 0 | $0 | 0.00% | −3,255−100.0% | Sold out |
| Aaron Wealth Advisors | 0 | $0 | 0.00% | −3,184−100.0% | Sold out |
| Sapient Capital LLC | 0 | $0 | 0.00% | −3,147−100.0% | Sold out |