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 2023
Institutional positions in Berkley W R Corp as of Jun 30, 2023. 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
- 660
- −30 vs. Q1 2023
- Shares held
- 174.1M
- −6.98M (−3.9%) vs. Q1 2023
- Total value
- $10.3B
- −$877.5M (−7.8%) vs. Q1 2023
- New holders
- 68
- 223 more added
- Sold out
- 98
- 265 more reduced
3 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2023: 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 2023
Shares, value and share of portfolio for each institution holding Berkley W R Corp; share changes are against Q1 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| AXA S.A. | 31,947 | $1.90M | 0.01% | −63,540−66.5% | Reduced |
| Mariner, LLC | 32,083 | $1.91M | 0.01% | −3,808−10.6% | Reduced |
| Daiwa Securities Group Inc. | 32,078 | $1.91M | 0.01% | +80+0.3% | Added |
| Steel Peak Wealth Management LLC | 32,189 | $1.92M | 0.11% | +6,289+24.3% | Added |
| Teza Capital Management LLC | 32,828 | $1.96M | 0.32% | +3,978+13.8% | Added |
| STRS Ohio | 32,972 | $1.96M | 0.01% | +6,711+25.6% | Added |
| Prudential PLC | 33,081 | $1.97M | 0.02% | −420−1.3% | Reduced |
| Belpointe Asset Management LLC | 33,801 | $2.01M | 0.21% | −2,274−6.3% | Reduced |
| Lido Advisors, LLC | 34,266 | $2.04M | 0.02% | −1,854−5.1% | Reduced |
| Independent Advisor Alliance | 34,438 | $2.05M | 0.09% | −832−2.4% | Reduced |
| Natixis | 34,654 | $2.06M | 0.02% | +25,363+273.0% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 35,020 | $2.09M | 0.02% | +488+1.4% | Added |
| Means Investment Co., Inc. | 35,168 | $2.09M | 0.33% | 00.0% | Unchanged |
| Meiji Yasuda Asset Management Co Ltd. | 35,473 | $2.11M | 0.11% | −860−2.4% | Reduced |
| Griffin Asset Management, Inc. | 35,479 | $2.11M | 0.29% | 00.0% | Unchanged |
| USS Investment Management Ltd | 35,586 | $2.12M | 0.03% | 00.0% | Unchanged |
| Atria Investments LLC | 35,665 | $2.12M | 0.04% | −2,529−6.6% | Reduced |
| Magnetar Financial LLC | 35,847 | $2.14M | 0.05% | −16,826−31.9% | Reduced |
| Manchester Financial Inc | 35,969 | $2.14M | 0.61% | −298−0.8% | Reduced |
| KLCM Advisors, Inc. | 36,349 | $2.16M | 0.42% | 00.0% | Unchanged |
| Utah Retirement Systems | 36,501 | $2.17M | 0.03% | −100−0.3% | Reduced |
| DnB Asset Management AS | 36,588 | $2.18M | 0.01% | −948−2.5% | Reduced |
| TD Private Client Wealth LLC | 37,302 | $2.22M | 0.10% | −662−1.7% | Reduced |
| Quadrature Capital Ltd | 37,415 | $2.23M | 0.05% | +3,763+11.2% | Added |
| Interval Partners, LP | 37,500 | $2.23M | 0.11% | +37,500 | New |
| Creative Planning | 37,599 | $2.24M | 0.00% | +2,721+7.8% | Added |
| Tredje AP-fonden | 38,041 | $2.27M | 0.03% | −6,993−15.5% | Reduced |
| Godshalk Welsh Capital Management, Inc. | 38,372 | $2.29M | 1.57% | +150+0.4% | Added |
| Mackenzie Financial Corp | 38,479 | $2.30M | 0.00% | +2,775+7.8% | Added |
| Moran Wealth Management, LLC | 38,746 | $2.31M | 0.09% | −9,658−20.0% | Reduced |
| Ameritas Investment Partners, Inc. | 39,028 | $2.32M | 0.09% | +36,406+1,388.5% | Added |
| Sepio Capital, LP | 39,157 | $2.33M | 0.19% | −1,077−2.7% | Reduced |
| Balyasny Asset Management LLC | 39,830 | $2.37M | 0.01% | +6,012+17.8% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 39,960 | $2.38M | 0.02% | +1,704+4.5% | Added |
| Markel Group Inc.SuperinvestorMarkel Group | 40,500 | $2.41M | 0.03% | 00.0% | Unchanged |
| Handelsbanken Fonder AB | 40,790 | $2.43M | 0.01% | −15,844−28.0% | Reduced |
| CIBC World Markets Corp | 40,957 | $2.44M | 0.02% | +14,198+53.1% | Added |
| State of Alaska, Department of Revenue | 41,887 | $2.49M | 0.03% | −3,175−7.0% | Reduced |
| Texas Permanent School Fund | 42,108 | $2.51M | 0.02% | −361−0.9% | Reduced |
| Yousif Capital Management, LLC | 42,571 | $2.54M | 0.03% | −13,057−23.5% | Reduced |
| IFM Investors Pty Ltd | 43,374 | $2.58M | 0.03% | +728+1.7% | Added |
| NewEdge Wealth, LLC | 44,952 | $2.68M | 0.09% | +1,373+3.2% | Added |
| Assetmark, Inc | 44,991 | $2.68M | 0.01% | +20,350+82.6% | Added |
| Public Sector Pension Investment Board | 45,307 | $2.70M | 0.02% | −3,197−6.6% | Reduced |
| Retirement Systems of Alabama | 45,637 | $2.72M | 0.01% | −14,571−24.2% | Reduced |
| Spears Abacus Advisors LLC | 45,671 | $2.72M | 0.22% | +45,671 | New |
| Trexquant Investment LP | 46,042 | $2.74M | 0.07% | −15,783−25.5% | Reduced |
| Asset Management Group, Inc. | 46,588 | $2.77M | 0.59% | −433−0.9% | Reduced |
| HighTower Advisors, LLC | 47,508 | $2.82M | 0.01% | −23,798−33.4% | Reduced |
| Panagora Asset Management Inc | 47,689 | $2.84M | 0.02% | −227,755−82.7% | Reduced |
| Putnam Investments LLC | 47,854 | $2.85M | 0.00% | +6,009+14.4% | Added |
| Robeco Institutional Asset Management B.V. | 47,894 | $2.85M | 0.01% | −452,274−90.4% | Reduced |
| American Century Companies Inc | 47,985 | $2.86M | 0.00% | +1,044+2.2% | Added |
| Annandale Capital, LLC | 50,021 | $2.98M | 0.86% | +50,021 | New |
| Achmea Investment Management B.V. | 50,381 | $3.00M | 0.06% | −45,300−47.3% | Reduced |
| Cipher Capital LP | 50,782 | $3.02M | 0.52% | +7,610+17.6% | Added |
| MetLife Investment Management | 51,196 | $3.05M | 0.02% | −1,414−2.7% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 51,572 | $3.07M | 0.01% | −31,468−37.9% | Reduced |
| Butensky & Cohen Financial Security, Inc | 51,840 | $3.09M | 1.11% | +1,778+3.6% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 52,402 | $3.12M | 0.01% | −1,027−1.9% | Reduced |
| Teachers Retirement System of the State of Kentucky | 52,427 | $3.12M | 0.03% | −1,272−2.4% | Reduced |
| Amalgamated Bank | 52,507 | $3.13M | 0.03% | −2,322−4.2% | Reduced |
| Point72 Middle East FZE | 52,939 | $3.15M | 0.18% | +30,859+139.8% | Added |
| Verition Fund Management LLC | 53,905 | $3.21M | 0.05% | −111,911−67.5% | Reduced |
| The PNC Financial Services Group, Inc. | 54,472 | $3.24M | 0.00% | +2,679+5.2% | Added |
| State of Michigan Retirement System | 55,246 | $3.29M | 0.02% | −700−1.3% | Reduced |
| Stoneridge Investment Partners LLC | 55,497 | $3.31M | 1.44% | +11,729+26.8% | Added |
| American International Group, Inc. | 55,657 | $3.31M | 0.02% | −4,810−8.0% | Reduced |
| Arizona State Retirement System | 57,517 | $3.43M | 0.03% | −4,228−6.8% | Reduced |
| Jupiter Asset Management Ltd | 58,261 | $3.47M | 0.04% | +58,261 | New |
| PGGM Investments | 58,456 | $3.48M | 0.06% | −4,208−6.7% | Reduced |
| Jane Street Group, LLC | 58,744 | $3.50M | 0.00% | −12,438−17.5% | Reduced |
| Occudo Quantitative Strategies LP | 59,852 | $3.56M | 0.37% | −48,439−44.7% | Reduced |
| ProShare Advisors LLC | 61,406 | $3.66M | 0.01% | −2,176−3.4% | Reduced |
| Wade G W & Inc | 61,917 | $3.69M | 0.13% | +118+0.2% | Added |
| Montag A & Associates Inc | 62,240 | $3.71M | 0.23% | −630−1.0% | Reduced |
| Townsend & Associates, Inc | 61,089 | $3.71M | 0.95% | +28,385+86.8% | Added |
| Gamco Investors, Inc. Et Al | 62,334 | $3.71M | 0.04% | −593−0.9% | Reduced |
| Commonwealth Equity Services, LLC | 64,238 | $3.83M | 0.01% | +23,088+56.1% | Added |
| Rafferty Asset Management, LLC | 64,437 | $3.84M | 0.02% | −4,214−6.1% | Reduced |
| Mercer Global Advisors Inc | 65,358 | $3.89M | 0.02% | +747+1.2% | Added |
| LPL Financial LLC | 69,157 | $4.12M | 0.00% | +2,519+3.8% | Added |
| Standard Life Aberdeen plc | 69,277 | $4.13M | 0.01% | −7,085−9.3% | Reduced |
| Nomura Asset Management Co Ltd | 71,723 | $4.27M | 0.02% | +10,524+17.2% | Added |
| Voya Investment Management LLC | 74,219 | $4.42M | 0.00% | −195,299−72.5% | Reduced |
| Quantbot Technologies LP | 74,582 | $4.44M | 0.29% | +15,404+26.0% | Added |
| Henshaw Capital LLC | 75,747 | $4.51M | 0.26% | +140+0.2% | Added |
| Alaska Permanent Fund Corp | 75,873 | $4.52M | 0.09% | +75,873 | New |
| Captrust Financial Advisors | 77,373 | $4.61M | 0.02% | +11,902+18.2% | Added |
| Burney Co | 77,588 | $4.62M | 0.21% | +192+0.2% | Added |
| Storebrand Asset Management AS | 78,263 | $4.66M | 0.02% | −147,387−65.3% | Reduced |
| HRT Financial LP | 81,441 | $4.85M | 0.05% | −23,733−22.6% | Reduced |
| Eagle Capital Management LLC | 82,365 | $4.91M | 0.02% | +15,000+22.3% | Added |
| GHP Investment Advisors, Inc. | 76,814 | $4.91M | 0.29% | +1,282+1.7% | Added |
| Prana Capital Management, LP | 83,794 | $4.99M | 0.33% | +83,794 | New |
| Gateway Investment Advisers LLC | 83,888 | $5.00M | 0.06% | −5,931−6.6% | Reduced |
| Bank of Nova Scotia | 84,009 | $5.00M | 0.01% | +9,185+12.3% | Added |
| Thrivent Financial for Lutherans | 86,219 | $5.13M | 0.01% | −4,426−4.9% | Reduced |
| Schroder Investment Management Group | 86,574 | $5.16M | 0.01% | −23,521−21.4% | Reduced |
| Corbyn Investment Management Inc | 88,353 | $5.26M | 2.55% | +1,208+1.4% | Added |