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, Q3 2021
Institutional positions in Berkley W R Corp as of Sep 30, 2021. 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
- 513
- −5 vs. Q2 2021
- Shares held
- 123.8M
- +771.3K (+0.6%) vs. Q2 2021
- Total value
- $9.04B
- −$96.6M (−1.1%) vs. Q2 2021
- New holders
- 37
- 192 more added
- Sold out
- 42
- 168 more reduced
8 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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, Q3 2021
Shares, value and share of portfolio for each institution holding Berkley W R Corp; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Adage Capital Partners GP, L.L.C. | 22,800 | $1.67M | 0.00% | −12,200−34.9% | Reduced |
| STRS Ohio | 22,692 | $1.66M | 0.01% | +152+0.7% | Added |
| SRB Corp | 22,442 | $1.64M | 0.10% | +22,442 | New |
| DekaBank Deutsche Girozentrale | 22,155 | $1.63M | 0.00% | +1,507+7.3% | Added |
| Grace & White Inc | 21,816 | $1.60M | 0.30% | 00.0% | Unchanged |
| Texas Permanent School Fund | 21,668 | $1.59M | 0.02% | −1,612−6.9% | Reduced |
| State of Alaska, Department of Revenue | 21,526 | $1.57M | 0.02% | −236−1.1% | Reduced |
| Mackay Shields LLC | 21,407 | $1.57M | 0.01% | −619−2.8% | Reduced |
| Comerica Bank | 18,688 | $1.54M | 0.01% | −5,907−24.0% | Reduced |
| Hartford Investment Management Co | 20,522 | $1.50M | 0.04% | −1,978−8.8% | Reduced |
| Sound View Wealth Advisors Group, LLC | 20,492 | $1.50M | 0.31% | +40.0% | Added |
| IFM Investors Pty Ltd | 19,901 | $1.46M | 0.03% | 00.0% | Unchanged |
| Macquarie Group Ltd | 19,818 | $1.45M | 0.00% | 00.0% | Unchanged |
| Dean Investment Associates, LLC | 19,382 | $1.42M | 0.27% | −570−2.9% | Reduced |
| Independent Advisor Alliance | 18,890 | $1.38M | 0.08% | +1,257+7.1% | Added |
| First Republic Investment Management, Inc. | 18,701 | $1.37M | 0.00% | +2,078+12.5% | Added |
| Mutual of America Capital Management LLC | 18,401 | $1.35M | 0.01% | +106+0.6% | Added |
| NN Investment Partners Holdings N.V. | 18,361 | $1.34M | 0.01% | −1,300−6.6% | Reduced |
| FMR LLC | 18,290 | $1.34M | 0.00% | −459−2.4% | Reduced |
| FDx Advisors, Inc. | 18,267 | $1.34M | 0.04% | +3,153+20.9% | Added |
| NewEdge Wealth, LLC | 18,186 | $1.33M | 0.08% | +1,979+12.2% | Added |
| Brighton Jones LLC | 18,076 | $1.32M | 0.07% | +18,076 | New |
| Caldwell Trust Co | 18,023 | $1.32M | 0.17% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 18,022 | $1.32M | 0.00% | +857+5.0% | Added |
| DnB Asset Management AS | 17,828 | $1.30M | 0.01% | +673+3.9% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 17,576 | $1.29M | 0.01% | +19+0.1% | Added |
| Employees Retirement System of Texas | 17,358 | $1.27M | 0.01% | 00.0% | Unchanged |
| Two Sigma Investments, LP | 17,149 | $1.25M | 0.00% | −26,768−61.0% | Reduced |
| Guggenheim Capital LLC | 16,622 | $1.22M | 0.01% | −756−4.4% | Reduced |
| Metropolitan Life Insurance Co | 16,448 | $1.20M | 0.02% | −548−3.2% | Reduced |
| Willow Creek Wealth Management Inc. | 16,438 | $1.20M | 0.27% | 00.0% | Unchanged |
| Private Advisor Group, LLC | 16,120 | $1.18M | 0.01% | +8,515+112.0% | Added |
| Winton Group Ltd | 15,950 | $1.17M | 0.07% | +3,264+25.7% | Added |
| Schroder Investment Management Group | 15,772 | $1.15M | 0.00% | +5,632+55.5% | Added |
| Centiva Capital, LP | 15,758 | $1.15M | 0.09% | +8,215+108.9% | Added |
| Captrust Financial Advisors | 15,629 | $1.14M | 0.01% | +4,290+37.8% | Added |
| CIBC Private Wealth Group, LLC | 15,548 | $1.14M | 0.00% | −4,000−20.5% | Reduced |
| Aigen Investment Management, LP | 15,450 | $1.13M | 0.22% | +10,669+223.2% | Added |
| TownSquare Capital, LLC | 15,439 | $1.13M | 0.03% | +7,013+83.2% | Added |
| McLean Asset Management Corp | 13,779 | $1.13M | 0.43% | +1,173+9.3% | Added |
| Nissay Asset Management Corp | 14,848 | $1.09M | 0.01% | +562+3.9% | Added |
| Leavell Investment Management, Inc. | 14,396 | $1.05M | 0.08% | 00.0% | Unchanged |
| Commonwealth Equity Services, LLC | 14,344 | $1.05M | 0.00% | +833+6.2% | Added |
| CIBC Asset Management Inc | 13,858 | $1.01M | 0.00% | +347+2.6% | Added |
| Mackenzie Financial Corp | 13,684 | $1.00M | 0.00% | +1,140+9.1% | Added |
| Quantbot Technologies LP | 13,664 | $999.0K | 0.07% | +9,845+257.8% | Added |
| American Century Companies Inc | 13,579 | $994.0K | 0.00% | +6,440+90.2% | Added |
| Magnetar Financial LLC | 13,468 | $986.0K | 0.01% | −3,421−20.3% | Reduced |
| Creative Planning | 13,225 | $968.0K | 0.00% | −687−4.9% | Reduced |
| Trust Co of Vermont | 13,170 | $963.0K | 0.07% | −538−3.9% | Reduced |
| Public Employees Retirement Association of Colorado | 12,731 | $932.0K | 0.00% | 00.0% | Unchanged |
| DF Dent & Co Inc | 12,561 | $919.0K | 0.01% | −7,500−37.4% | Reduced |
| Shay Capital LLC | 12,500 | $915.0K | 0.29% | −2,500−16.7% | Reduced |
| Fairfield, Bush & Co. | 12,488 | $914.0K | 0.30% | +400+3.3% | Added |
| ING Groep NV | 11,775 | $862.0K | 0.01% | +266+2.3% | Added |
| DuPont Capital Management Corp | 11,733 | $859.0K | 0.03% | −3,005−20.4% | Reduced |
| Oregon Public Employees Retirement Fund | 11,699 | $856.0K | 0.01% | 00.0% | Unchanged |
| Busey Wealth Management | 11,617 | $850.0K | 0.03% | 00.0% | Unchanged |
| Securian Asset Management, Inc | 11,476 | $840.0K | 0.02% | −200−1.7% | Reduced |
| AlphaCrest Capital Management LLC | 11,456 | $838.0K | 0.04% | +3,231+39.3% | Added |
| Twin Capital Management Inc | 11,220 | $821.0K | 0.08% | +11,220 | New |
| Everence Capital Management Inc | 11,170 | $817.0K | 0.07% | 00.0% | Unchanged |
| Mariner, LLC | 11,163 | $817.0K | 0.00% | +383+3.6% | Added |
| Squarepoint Ops LLC | 11,136 | $815.0K | 0.01% | −39,973−78.2% | Reduced |
| Westpac Banking Corp | 10,885 | $796.6K | 0.01% | +1,482+15.8% | Added |
| Maryland State Retirement & Pension System | 10,640 | $788.0K | 0.02% | 00.0% | Unchanged |
| M&T Bank Corp | 10,749 | $785.0K | 0.00% | −1,456−11.9% | Reduced |
| LVW Advisors, LLC | 10,708 | $784.0K | 0.14% | +163+1.5% | Added |
| Bellevue Asset Management, LLC | 10,500 | $775.0K | 0.47% | −2,000−16.0% | Reduced |
| Personal Cfo Solutions, LLC | 10,575 | $774.0K | 0.16% | +898+9.3% | Added |
| Point72 Hong Kong Ltd | 10,582 | $774.0K | 0.06% | +3,284+45.0% | Added |
| Waverton Investment Management Ltd | 10,485 | $767.0K | 0.03% | 00.0% | Unchanged |
| Capital Asset Advisory Services LLC | 10,403 | $761.0K | 0.08% | +97+0.9% | Added |
| Elgethun Capital Management | 10,224 | $748.0K | 0.26% | +17+0.2% | Added |
| Procyon Private Wealth Partners, LLC | 10,146 | $742.0K | 0.19% | −10.0% | Reduced |
| Elo Mutual Pension Insurance Co | 10,121 | $741.0K | 0.02% | 00.0% | Unchanged |
| Optimal Asset Management, Inc. | 9,874 | $723.0K | 0.09% | +18+0.2% | Added |
| Annandale Capital, LLC | 9,814 | $718.0K | 0.43% | 00.0% | Unchanged |
| Hilltop Holdings Inc. | 9,677 | $708.0K | 0.08% | +911+10.4% | Added |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 9,598 | $702.0K | 0.02% | −45−0.5% | Reduced |
| First Hawaiian Bank | 9,468 | $693.0K | 0.03% | −100−1.0% | Reduced |
| Quadrature Capital Ltd | 9,320 | $682.0K | 0.02% | +6,617+244.8% | Added |
| Ossiam | 9,277 | $679.0K | 0.02% | −1,246−11.8% | Reduced |
| New Mexico Educational Retirement Board | 9,200 | $673.0K | 0.02% | −100−1.1% | Reduced |
| Foster Group, Inc. | 9,098 | $666.0K | 0.07% | −9,083−50.0% | Reduced |
| Wealth Quarterback LLC | 8,961 | $656.0K | 0.44% | −224−2.4% | Reduced |
| ETF Managers Group, LLC | 8,700 | $639.0K | 0.01% | +727+9.1% | Added |
| Louisiana State Employees Retirement System | 8,700 | $637.0K | 0.02% | 00.0% | Unchanged |
| Stephens Inc | 8,695 | $636.0K | 0.01% | +304+3.6% | Added |
| Pacer Advisors, Inc. | 8,677 | $635.0K | 0.01% | +411+5.0% | Added |
| Baker Tilly Wealth Management, LLC | 8,585 | $628.0K | 0.08% | +1,354+18.7% | Added |
| D.A. Davidson & Co. | 8,559 | $626.0K | 0.01% | 00.0% | Unchanged |
| Advisor OS, LLC | 8,471 | $619.0K | 0.13% | +1,258+17.4% | Added |
| Proequities, Inc. | 8,215 | $601.0K | 0.04% | +1,274+18.4% | Added |
| Crossmark Global Holdings, Inc. | 8,146 | $596.0K | 0.01% | +80+1.0% | Added |
| Jane Street Group, LLC | 8,127 | $595.0K | 0.00% | −13,625−62.6% | Reduced |
| Kentucky Retirement Systems | 8,134 | $595.0K | 0.03% | −26−0.3% | Reduced |
| Erste Asset Management GmbH | 8,080 | $593.6K | 0.01% | +4,780+144.8% | Added |
| Mirae Asset Global Investments Co., Ltd. | 8,048 | $589.0K | 0.00% | +1,544+23.7% | Added |
| Hillsdale Investment Management Inc. | 7,840 | $573.0K | 0.04% | 00.0% | Unchanged |