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, Q4 2022
Institutional positions in Berkley W R Corp as of Dec 31, 2022. 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
- 716
- +61 vs. Q3 2022
- Shares held
- 181.9M
- +6.63M (+3.8%) vs. Q3 2022
- Total value
- $13.2B
- +$1.87B (+16.5%) vs. Q3 2022
- New holders
- 106
- 266 more added
- Sold out
- 45
- 237 more reduced
12 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2022: 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, Q4 2022
Shares, value and share of portfolio for each institution holding Berkley W R Corp; share changes are against Q3 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Raffa Wealth Management, LLC | 36 | $2.61K | 0.00% | 00.0% | Unchanged |
| Truvestments Capital LLC | 29 | $2.10K | 0.00% | +29 | New |
| Goodman Advisory Group, LLC | 31 | $2.00K | 0.00% | 00.0% | Unchanged |
| C M Bidwell & Associates Ltd | 27 | $1.96K | 0.00% | 00.0% | Unchanged |
| Addison Advisors LLC | 21 | $1.52K | 0.00% | −22−51.2% | Reduced |
| Manchester Capital Management LLC | 19 | $1.38K | 0.00% | −1−5.0% | Reduced |
| Bell Investment Advisors, Inc | 18 | $1.31K | 0.00% | 00.0% | Unchanged |
| MV Capital Management, Inc. | 16 | $1.16K | 0.00% | −9−36.0% | Reduced |
| Rosenberg Matthew Hamilton | 16 | $1.16K | 0.00% | 00.0% | Unchanged |
| Baker Avenue Asset Management, LP | 15 | $1.09K | 0.00% | +15 | New |
| TCI Wealth Advisors, Inc. | 14 | $1.02K | 0.00% | +1+7.7% | Added |
| Capital Advisors, Ltd. LLC | 681 | $1.00K | 0.00% | +668+5,138.5% | Added |
| My Personal CFO, LLC | 8 | $581 | 0.00% | +8 | New |
| Colonial Trust Advisors | 2 | $145 | 0.00% | +2 | New |
| Tfo-TDC, LLC | 3 | $77 | 0.00% | +3 | New |
| SOA Wealth Advisors, LLC. | 1 | $73 | 0.00% | −12−92.3% | Reduced |
| Junto Capital Management LP | 0 | $0 | 0.00% | −859,782−100.0% | Sold out |
| SG Americas Securities, LLC | 0 | $0 | 0.00% | −372,838−100.0% | Sold out |
| Channing Capital Management, LLC | 0 | $0 | 0.00% | −189,739−100.0% | Sold out |
| Jump Financial, LLC | 0 | $0 | 0.00% | −31,964−100.0% | Sold out |
| Pendal Group Limited | 0 | $0 | 0.00% | −19,194−100.0% | Sold out |
| Atom Investors LP | 0 | $0 | 0.00% | −16,861−100.0% | Sold out |
| AlphaCrest Capital Management LLC | 0 | $0 | 0.00% | −16,570−100.0% | Sold out |
| Weiss Multi-Strategy Advisers LLC | 0 | $0 | 0.00% | −16,109−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −15,383−100.0% | Sold out |
| Centiva Capital, LP | 0 | $0 | 0.00% | −12,918−100.0% | Sold out |
| Occudo Quantitative Strategies LP | 0 | $0 | 0.00% | −11,953−100.0% | Sold out |
| Jane Street Group, LLC | 0 | $0 | 0.00% | −11,906−100.0% | Sold out |
| Teamwork Financial Advisors, LLC | 0 | $0 | 0.00% | −7,776−100.0% | Sold out |
| Investment Partners, Ltd. | 0 | $0 | 0.00% | −7,649−100.0% | Sold out |
| Teza Capital Management LLC | 0 | $0 | 0.00% | −6,835−100.0% | Sold out |
| PDT Partners, LLC | 0 | $0 | 0.00% | −6,506−100.0% | Sold out |
| Monarch Partners Asset Management LLC | 0 | $0 | 0.00% | −5,879−100.0% | Sold out |
| Integrated Advisors Network LLC | 0 | $0 | 0.00% | −5,748−100.0% | Sold out |
| MQS Management LLC | 0 | $0 | 0.00% | −5,239−100.0% | Sold out |
| Asahi Life Asset Management Co., Ltd. | 0 | $0 | 0.00% | −4,900−100.0% | Sold out |
| Paradigm Asset Management Co LLC | 0 | $0 | 0.00% | −4,500−100.0% | Sold out |
| Banque Pictet & Cie SA | 0 | $0 | 0.00% | −4,422−100.0% | Sold out |
| Graham Capital Management, L.P. | 0 | $0 | 0.00% | −4,198−100.0% | Sold out |
| Wolverine Trading, LLC | 0 | $0 | 0.00% | −4,016−100.0% | Sold out |
| Brown Advisory Inc | 0 | $0 | 0.00% | −3,898−100.0% | Sold out |
| Meritage Group LP | 0 | $0 | 0.00% | −3,330−100.0% | Sold out |
| Great Lakes Advisors, LLC | 0 | $0 | 0.00% | −3,267−100.0% | Sold out |
| Vantage Consulting Group Inc | 0 | $0 | 0.00% | −3,226−100.0% | Sold out |
| Syntax Advisors, LLC | 0 | $0 | 0.00% | −3,226−100.0% | Sold out |
| Buckingham Strategic Partners | 0 | $0 | 0.00% | −3,195−100.0% | Sold out |
| Maverick Capital LtdSuperinvestorMaverick Capital | 0 | $0 | 0.00% | −3,137−100.0% | Sold out |
| O'Dell Group, LLC | 0 | $0 | 0.00% | −2,700−100.0% | Sold out |
| Exos TFP Holdings LLC | 0 | $0 | 0.00% | −2,067−100.0% | Sold out |
| Counterpoint Mutual Funds LLC | 0 | $0 | 0.00% | −1,720−100.0% | Sold out |
| Optimum Investment Advisors | 0 | $0 | 0.00% | −1,687−100.0% | Sold out |
| Clearstead Advisors, LLC | 0 | $0 | 0.00% | −463−100.0% | Sold out |
| Wolff Wiese Magana LLC | 0 | $0 | 0.00% | −442−100.0% | Sold out |
| BDO Wealth Advisors, LLC | 0 | $0 | 0.00% | −341−100.0% | Sold out |
| Absolute Capital Management, LLC | 0 | $0 | 0.00% | −300−100.0% | Sold out |
| MUFG Americas Holdings Corp | 0 | $0 | 0.00% | −247−100.0% | Sold out |
| Denali Advisors LLC | 0 | $0 | 0.00% | −200−100.0% | Sold out |
| Evoke Wealth, LLC | 0 | $0 | 0.00% | −116−100.0% | Sold out |
| Center for Financial Planning, Inc. | 0 | $0 | 0.00% | −70−100.0% | Sold out |
| Altshuler Shaham Ltd | 0 | $0 | 0.00% | −64−100.0% | Sold out |
| Stonebridge Capital Advisors LLC | 0 | $0 | 0.00% | −6−100.0% | Sold out |
| Atlanta Capital Management Co L L C | – | – | – | – | Not filed |
| Eaton Vance Management | – | – | – | – | Not filed |
| LFS Asset Management | – | – | – | – | Not filed |
| AGF Investments LLC | – | – | – | – | Not filed |
| H. L. Ormond & Company, LLC | – | – | – | – | Not filed |
| Regentatlantic Capital LLC | – | – | – | – | Not filed |
| Bowling Portfolio Management LLC | – | – | – | – | Not filed |
| Redpoint Investment Management Pty Ltd | – | – | – | – | Not filed |
| American Portfolios Advisors | – | – | – | – | Not filed |
| Keebeck Alpha, LP | – | – | – | – | Not filed |
| Wipfli Financial Advisors LLC, | – | – | – | – | Not filed |
| USA Financial Portformulas Corp | – | – | – | – | Not filed |