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 2021
Institutional positions in Berkley W R Corp as of Dec 31, 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
- 575
- +70 vs. Q3 2021
- Shares held
- 122.8M
- −973.8K (−0.8%) vs. Q3 2021
- Total value
- $10.1B
- +$1.06B (+11.8%) vs. Q3 2021
- New holders
- 108
- 178 more added
- Sold out
- 38
- 173 more reduced
8 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding Berkley W R Corp; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Guggenheim Capital LLC | 23,698 | $1.95M | 0.01% | +7,076+42.6% | Added |
| Means Investment Co., Inc. | 23,444 | $1.93M | 0.34% | +10.0% | Added |
| Public Sector Pension Investment Board | 23,280 | $1.92M | 0.01% | −380−1.6% | Reduced |
| Ensign Peak Advisors, Inc | 23,283 | $1.92M | 0.00% | +5,261+29.2% | Added |
| Yousif Capital Management, LLC | 23,234 | $1.91M | 0.02% | +23,234 | New |
| DekaBank Deutsche Girozentrale | 23,196 | $1.91M | 0.00% | +1,041+4.7% | Added |
| TownSquare Capital, LLC | 23,153 | $1.91M | 0.05% | +7,714+50.0% | Added |
| Rockefeller Capital Management L.P. | 23,071 | $1.90M | 0.01% | −220−0.9% | Reduced |
| Tower Research Capital LLC (TRC) | 22,915 | $1.89M | 0.03% | +20,739+953.1% | Added |
| Panagora Asset Management Inc | 22,863 | $1.88M | 0.01% | −3,430−13.0% | Reduced |
| Captrust Financial Advisors | 22,688 | $1.87M | 0.01% | +7,059+45.2% | Added |
| Gulf International Bank (UK) Ltd | 22,600 | $1.86M | 0.03% | −5,188−18.7% | Reduced |
| Grace & White Inc | 21,816 | $1.80M | 0.33% | 00.0% | Unchanged |
| Hartford Investment Management Co | 21,596 | $1.78M | 0.04% | +1,074+5.2% | Added |
| PCJ Investment Counsel Ltd. | 21,000 | $1.73M | 0.61% | +21,000 | New |
| Mackay Shields LLC | 20,850 | $1.72M | 0.01% | −557−2.6% | Reduced |
| Dynamic Technology Lab Private Ltd | 20,525 | $1.69M | 0.19% | +20,525 | New |
| Sound View Wealth Advisors Group, LLC | 20,494 | $1.69M | 0.32% | +20.0% | Added |
| Connor, Clark & Lunn Investment Management Ltd. | 20,489 | $1.69M | 0.01% | +20,489 | New |
| AE Wealth Management LLC | 20,457 | $1.69M | 0.01% | +14,641+251.7% | Added |
| Independent Advisor Alliance | 20,273 | $1.67M | 0.08% | +1,383+7.3% | Added |
| DnB Asset Management AS | 20,236 | $1.67M | 0.01% | +2,408+13.5% | Added |
| State of Alaska, Department of Revenue | 20,201 | $1.66M | 0.02% | −1,325−6.2% | Reduced |
| IFM Investors Pty Ltd | 19,901 | $1.64M | 0.03% | 00.0% | Unchanged |
| Mirae Asset Global Investments Co., Ltd. | 19,875 | $1.64M | 0.00% | +11,827+147.0% | Added |
| Blueshift Asset Management, LLC | 19,574 | $1.61M | 0.14% | +19,574 | New |
| Texas Permanent School Fund | 19,248 | $1.59M | 0.02% | −2,420−11.2% | Reduced |
| Old Mission Capital LLC | 19,182 | $1.58M | 0.08% | +19,182 | New |
| NewEdge Wealth, LLC | 19,059 | $1.57M | 0.07% | +873+4.8% | Added |
| Mutual of America Capital Management LLC | 18,425 | $1.52M | 0.02% | +24+0.1% | Added |
| NN Investment Partners Holdings N.V. | 18,361 | $1.51M | 0.01% | 00.0% | Unchanged |
| ING Groep NV | 18,213 | $1.50M | 0.01% | +6,438+54.7% | Added |
| Dean Investment Associates, LLC | 18,201 | $1.50M | 0.26% | −1,181−6.1% | Reduced |
| FMR LLC | 18,175 | $1.50M | 0.00% | −115−0.6% | Reduced |
| Comerica Bank | 18,073 | $1.49M | 0.01% | −615−3.3% | Reduced |
| Caldwell Trust Co | 18,023 | $1.48M | 0.17% | 00.0% | Unchanged |
| Chilton Investment Co LLC | 17,965 | $1.48M | 0.03% | +17,965 | New |
| Balyasny Asset Management LLC | 17,773 | $1.46M | 0.01% | −275,925−93.9% | Reduced |
| First Republic Investment Management, Inc. | 17,728 | $1.46M | 0.00% | −973−5.2% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 17,515 | $1.44M | 0.02% | −61−0.3% | Reduced |
| Employees Retirement System of Texas | 17,358 | $1.43M | 0.02% | 00.0% | Unchanged |
| SRB Corp | 17,089 | $1.41M | 0.07% | −5,353−23.9% | Reduced |
| Agate Pass Investment Management, LLC | 16,820 | $1.39M | 0.86% | +16,820 | New |
| Willow Creek Wealth Management Inc. | 16,438 | $1.35M | 0.28% | 00.0% | Unchanged |
| Macquarie Group Ltd | 16,136 | $1.33M | 0.00% | −3,682−18.6% | Reduced |
| Bridgewater Associates, LP | 16,117 | $1.33M | 0.01% | +16,117 | New |
| Metropolitan Life Insurance Co | 15,917 | $1.31M | 0.02% | −531−3.2% | Reduced |
| CIBC Private Wealth Group, LLC | 15,650 | $1.29M | 0.00% | +102+0.7% | Added |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 15,502 | $1.28M | 0.01% | −109,617−87.6% | Reduced |
| Nissay Asset Management Corp | 15,348 | $1.26M | 0.01% | +500+3.4% | Added |
| H. L. Ormond & Company, LLC | 13,108 | $1.22M | 1.43% | +13,108 | New |
| Mackenzie Financial Corp | 14,594 | $1.20M | 0.00% | +910+6.7% | Added |
| Marshall Wace, LLP | 14,454 | $1.19M | 0.00% | +14,454 | New |
| Leavell Investment Management, Inc. | 14,396 | $1.19M | 0.08% | 00.0% | Unchanged |
| CIBC Asset Management Inc | 14,383 | $1.19M | 0.00% | +525+3.8% | Added |
| Atom Investors LP | 14,351 | $1.18M | 0.33% | +14,351 | New |
| McLean Asset Management Corp | 13,779 | $1.18M | 0.46% | 00.0% | Unchanged |
| Full18 Capital LLC | 14,740 | $1.17M | 0.50% | +14,740 | New |
| Sawtooth Solutions, LLC | 13,956 | $1.15M | 0.13% | +7,591+119.3% | Added |
| Worldquant Millennium Advisors LLC | 13,516 | $1.11M | 0.02% | +13,516 | New |
| Teamwork Financial Advisors, LLC | 13,388 | $1.10M | 0.20% | +13,388 | New |
| Creative Planning | 13,162 | $1.08M | 0.00% | −63−0.5% | Reduced |
| Stoneridge Investment Partners LLC | 12,943 | $1.07M | 0.49% | −28,157−68.5% | Reduced |
| Elgethun Capital Management | 13,028 | $1.06M | 0.37% | +2,804+27.4% | Added |
| Jane Street Group, LLC | 12,788 | $1.05M | 0.00% | +4,661+57.4% | Added |
| Public Employees Retirement Association of Colorado | 12,731 | $1.05M | 0.00% | 00.0% | Unchanged |
| DF Dent & Co Inc | 12,416 | $1.02M | 0.01% | −145−1.2% | Reduced |
| Commonwealth Equity Services, LLC | 12,329 | $1.01M | 0.00% | −2,015−14.0% | Reduced |
| Trust Co of Vermont | 12,321 | $1.01M | 0.06% | −849−6.4% | Reduced |
| Insight Inv LLC | 11,929 | $983.0K | 0.90% | +11,929 | New |
| Stegent Equity Advisors, Inc. | 11,557 | $951.0K | 0.77% | +11,557 | New |
| Annandale Capital, LLC | 11,514 | $949.0K | 0.42% | +1,700+17.3% | Added |
| Engineers Gate Manager LP | 11,438 | $942.0K | 0.04% | +7,081+162.5% | Added |
| Securian Asset Management, Inc | 11,376 | $937.0K | 0.02% | −100−0.9% | Reduced |
| Oregon Public Employees Retirement Fund | 11,299 | $931.0K | 0.01% | −400−3.4% | Reduced |
| Centiva Capital, LP | 11,272 | $929.0K | 0.06% | −4,486−28.5% | Reduced |
| Westpac Banking Corp | 11,233 | $925.5K | 0.01% | +348+3.2% | Added |
| First Hawaiian Bank | 11,183 | $921.0K | 0.03% | +1,715+18.1% | Added |
| M&T Bank Corp | 11,126 | $916.0K | 0.00% | +377+3.5% | Added |
| Capital Asset Advisory Services LLC | 10,973 | $904.0K | 0.10% | +570+5.5% | Added |
| Busey Wealth Management | 10,912 | $899.0K | 0.03% | −705−6.1% | Reduced |
| FJ Capital Management LLC | 11,000 | $892.0K | 0.07% | +11,000 | New |
| LVW Advisors, LLC | 10,662 | $878.0K | 0.15% | −46−0.4% | Reduced |
| Maryland State Retirement & Pension System | 10,640 | $877.0K | 0.02% | 00.0% | Unchanged |
| Pendal Group Limited | 10,602 | $874.0K | 0.01% | +5,314+100.5% | Added |
| Personal Cfo Solutions, LLC | 10,578 | $872.0K | 0.16% | +30.0% | Added |
| Elo Mutual Pension Insurance Co | 10,554 | $870.0K | 0.02% | +433+4.3% | Added |
| Hilltop Holdings Inc. | 10,534 | $868.0K | 0.09% | +857+8.9% | Added |
| Waverton Investment Management Ltd | 10,485 | $864.0K | 0.03% | 00.0% | Unchanged |
| American Century Companies Inc | 10,393 | $856.0K | 0.00% | −3,186−23.5% | Reduced |
| Twin Capital Management Inc | 10,390 | $856.0K | 0.09% | −830−7.4% | Reduced |
| Procyon Private Wealth Partners, LLC | 10,144 | $836.0K | 0.18% | −20.0% | Reduced |
| Stevens Capital Management LP | 10,027 | $826.0K | 0.19% | +10,027 | New |
| Shay Capital LLC | 10,000 | $824.0K | 0.31% | −2,500−20.0% | Reduced |
| Baker Tilly Wealth Management, LLC | 10,002 | $824.0K | 0.09% | +1,417+16.5% | Added |
| Fairfield, Bush & Co. | 9,951 | $820.0K | 0.39% | −2,537−20.3% | Reduced |
| Franklin Resources Inc | 9,753 | $805.0K | 0.00% | +3,172+48.2% | Added |
| Private Advisor Group, LLC | 9,552 | $787.0K | 0.01% | −6,568−40.7% | Reduced |
| Advisor OS, LLC | 9,358 | $771.0K | 0.16% | +887+10.5% | Added |
| Allspring Global Investments Holdings, LLC | 9,268 | $762.0K | 0.00% | +9,268 | New |