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Livermore
Livermore
ZHEN

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.

Other share classesWRB.PEWRB.PFWRB.PGWRB.PH

13F holders, Q2 2021

Institutional positions in Berkley W R Corp as of Jun 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
526
+22 vs. Q1 2021
Shares held
123.4M
−857.0K (−0.7%) vs. Q1 2021
Total value
$9.17B
−$175.4M (−1.9%) vs. Q1 2021
New holders
60
177 more added
Sold out
38
170 more reduced

3 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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.

Institutional holdersQ2 2021: 526 institutions
Q1 2021: 507 institutionsQ2 2021: 526 institutionsQ3 2021: 513 institutionsQ4 2021: 575 institutionsQ1 2022: 617 institutionsQ2 2022: 665 institutionsQ3 2022: 667 institutionsQ4 2022: 716 institutionsQ1 2023: 693 institutionsQ2 2023: 660 institutionsQ3 2023: 667 institutionsQ4 2023: 728 institutionsQ1 2024: 772 institutionsQ2 2024: 758 institutionsQ3 2024: 800 institutionsQ4 2024: 876 institutionsQ1 2025: 915 institutionsQ2 2025: 923 institutionsQ3 2025: 934 institutionsQ4 2025: 952 institutionsQ1 2026: 926 institutionsQ2 2026: 954 institutions
Value heldQ2 2021: $9.17B
Q1 2021: $9.36BQ2 2021: $9.17BQ3 2021: $9.04BQ4 2021: $10.1BQ1 2022: $12.1BQ2 2022: $12.6BQ3 2022: $11.9BQ4 2022: $13.2BQ1 2023: $11.2BQ2 2023: $10.3BQ3 2023: $11.0BQ4 2023: $12.6BQ1 2024: $15.9BQ2 2024: $13.8BQ3 2024: $14.8BQ4 2024: $15.3BQ1 2025: $18.7BQ2 2025: $18.7BQ3 2025: $18.7BQ4 2025: $19.9BQ1 2026: $18.5BQ2 2026: $19.7B
Institutions holding WRB and their total value by quarter
QuarterHoldersValue
Q2 2026954$19.7B
Q1 2026926$18.5B
Q4 2025952$19.9B
Q3 2025934$18.7B
Q2 2025923$18.7B
Q1 2025915$18.7B
Q4 2024876$15.3B
Q3 2024800$14.8B
Q2 2024758$13.8B
Q1 2024772$15.9B
Q4 2023728$12.6B
Q3 2023667$11.0B
Q2 2023660$10.3B
Q1 2023693$11.2B
Q4 2022716$13.2B
Q3 2022667$11.9B
Q2 2022665$12.6B
Q1 2022617$12.1B
Q4 2021575$10.1B
Q3 2021513$9.04B
Q2 2021526$9.17B
Q1 2021507$9.36B

Institutions, Q2 2021

Shares, value and share of portfolio for each institution holding Berkley W R Corp; share changes are against Q1 2021.

Institutions holding WRB in Q2 2021
InstitutionSharesValue% of portfolioChange in sharesAction
Private Advisor Group, LLC7,605$566.0K0.00%+710+10.3%Added
Centiva Capital, LP7,543$561.0K0.04%+3,831+103.2%Added
Point72 Hong Kong Ltd7,298$543.0K0.04%+2,376+48.3%Added
Baker Tilly Wealth Management, LLC7,231$538.0K0.09%+948+15.1%Added
Williams Jones Wealth Management, LLC.7,200$536.0K0.01%−50−0.7%Reduced
Advisor OS, LLC7,213$536.0K0.11%+3,045+73.1%Added
Nordea Investment Management AB7,170$534.0K0.00%−475−6.2%Reduced
American Century Companies Inc7,139$531.0K0.00%+1,792+33.5%Added
Meeder Asset Management Inc7,105$529.0K0.02%+146+2.1%Added
Resources Management Corp7,097$528.0K0.07%00.0%Unchanged
Candriam Luxembourg S.C.A.7,092$528.0K0.00%+7,092New
Ancora Advisors, LLC7,063$526.0K0.01%00.0%Unchanged
Proequities, Inc.6,941$521.0K0.03%+1,016+17.1%Added
Engineers Gate Manager LP6,808$507.0K0.03%+6,808New
Cambridge Investment Research Advisors, Inc.6,770$504.0K0.00%+6,770New
First Mercantile Trust Co6,720$500.0K0.06%+2,241+50.0%Added
MML Investors Services, LLC6,637$494.0K0.00%+1,684+34.0%Added
Swedbank AB6,563$488.5K0.00%00.0%Unchanged
Mirae Asset Global Investments Co., Ltd.6,504$484.0K0.00%+1,595+32.5%Added
Cadent Capital Advisors, LLC6,470$482.0K0.20%00.0%Unchanged
Transform Wealth, LLC6,457$481.0K0.06%00.0%Unchanged
D.B. Root & Company, LLC6,451$480.0K0.18%−1,664−20.5%Reduced
Northwestern Mutual Investment Management Company, LLC6,364$474.0K0.01%+12+0.2%Added
Strategy Asset Managers LLC6,303$469.0K0.10%−520−7.6%Reduced
NorthCoast Asset Management LLC6,284$468.0K0.02%−87−1.4%Reduced
Banco Santander, S.A.6,281$467.0K0.00%−3,903−38.3%Reduced
Raymond James Trust N.A.6,187$460.0K0.02%−544−8.1%Reduced
Matrix Private Capital Group LLC5,992$450.0K0.25%+48+0.8%Added
Paloma Partners Management Co6,036$449.0K0.01%−5,905−49.5%Reduced
Thrivent Financial for Lutherans6,018$448.0K0.00%+11+0.2%Added
Mitchell & Pahl Private Wealth, LLC5,978$445.0K0.32%+541+10.0%Added
Machina Capital S.A.S.5,914$440.0K0.74%+5,914New
E. Ohman J:or Asset Management AB5,900$439.1K0.01%+3,500+145.8%Added
Murphy Pohlad Asset Management LLC5,875$437.0K0.18%00.0%Unchanged
AE Wealth Management LLC5,692$424.0K0.00%+36+0.6%Added
Sawtooth Solutions, LLC5,542$412.0K0.08%+1,312+31.0%Added
Thompson Siegel & Walmsley LLC5,463$407.0K0.01%00.0%Unchanged
Franklin Resources Inc5,349$398.0K0.00%−105−1.9%Reduced
Fort Washington Investment Advisors Inc5,250$391.0K0.00%00.0%Unchanged
Resonant Capital Advisors, LLC5,041$378.0K0.07%+22+0.4%Added
Cetera Investment Advisers5,053$376.0K0.01%+1,278+33.9%Added
Value Partners Investments Inc.5,000$372.0K0.03%00.0%Unchanged
Kore Private Wealth LLC4,943$368.0K0.04%−125−2.5%Reduced
Coastline Trust Co4,952$368.0K0.05%−10−0.2%Reduced
Gratus Capital LLC4,944$368.0K0.04%00.0%Unchanged
Ergoteles LLC4,887$364.0K0.01%−41,868−89.5%Reduced
Aigen Investment Management, LP4,781$356.0K0.06%+4,781New
Intercontinental Wealth Advisors, LLC4,720$351.0K0.07%+758+19.1%Added
Kestra Advisory Services, LLC4,658$347.0K0.00%−988−17.5%Reduced
Great Valley Advisor Group, Inc.4,634$345.0K0.03%+4,634New
Symmetry Partners, LLC4,593$342.0K0.02%00.0%Unchanged
Personal Capital Advisors Corp4,551$339.0K0.00%00.0%Unchanged
Blair William & Co4,560$339.0K0.00%+1,104+31.9%Added
Citadel Investment Advisory, Inc.4,541$338.0K0.21%00.0%Unchanged
Nomura Holdings Inc4,522$337.0K0.00%+4,522New
Snowden Capital Advisors LLC4,516$336.1K0.02%+479+11.9%Added
Gifford Fong Associates4,500$335.0K0.07%00.0%Unchanged
US Bancorp4,360$325.0K0.00%+44+1.0%Added
AdvisorNet Financial, Inc4,351$324.0K0.02%00.0%Unchanged
Advisor Partners LLC4,340$323.0K0.02%+15+0.3%Added
Walleye Capital LLC4,321$322.0K0.01%−2,753−38.9%Reduced
Stevens Capital Management LP4,311$321.0K0.09%+4,311New
Norinchukin Bank, The4,270$318.0K0.00%−70−1.6%Reduced
Cobblestone Capital Advisors LLC4,276$318.0K0.02%00.0%Unchanged
Cigna Investments Inc4,247$316.0K0.02%−700−14.1%Reduced
Credential Qtrade Securities Inc.4,183$311.3K0.02%+538+14.8%Added
Echo Street Capital Management LLC4,180$311.0K0.00%−3,406−44.9%Reduced
IFG Advisory, LLC4,079$303.0K0.03%−3,343−45.0%Reduced
Chesapeake Wealth Management4,056$302.0K0.10%−802−16.5%Reduced
World Asset Management Inc3,999$298.0K0.03%−158−3.8%Reduced
JustInvest LLC4,005$298.0K0.03%+4,005New
TrinityPoint Wealth, LLC3,994$297.0K0.06%00.0%Unchanged
Commerce Bank3,966$295.0K0.00%+400+11.2%Added
NuWave Investment Management, LLC3,922$292.0K0.32%+3,922New
IBM Retirement Fund3,828$285.0K0.02%−821−17.7%Reduced
CWS Financial Advisors, LLC3,826$285.0K0.11%−78−2.0%Reduced
Quantbot Technologies LP3,819$284.0K0.02%+3,819New
MAI Capital Management3,801$283.0K0.01%+141+3.9%Added
Qtron Investments LLC3,712$276.0K0.07%+3,712New
Allianz Asset Management GmbH3,649$272.0K0.00%+3,649New
Kentucky Retirement Systems Insurance Trust Fund3,647$271.0K0.03%−331−8.3%Reduced
Mercer Global Advisors Inc3,623$270.0K0.00%+3,623New
Lincoln National Corp3,550$264.0K0.01%00.0%Unchanged
Eagle Ridge Investment Management3,450$257.0K0.03%00.0%Unchanged
Bard Financial Services, Inc.3,375$251.0K0.02%00.0%Unchanged
Mach-1 Financial Group, Inc.3,373$251.0K0.20%+79+2.4%Added
Banco Bilbao Vizcaya Argentaria, S.A.3,373$251.0K0.00%+262+8.4%Added
Lakeview Capital Partners, LLC3,352$249.0K0.11%+3,352New
Checchi Capital Advisers, LLC3,321$247.0K0.03%+34+1.0%Added
Ami Investment Management Inc3,299$246.0K0.10%00.0%Unchanged
Erste Asset Management GmbH3,300$244.8K0.00%00.0%Unchanged
Davenport & Co LLC3,275$244.0K0.00%+3,275New
Jarislowsky, Fraser Ltd3,271$243.0K0.00%+3,271New
Gotham Asset Management, LLC3,177$236.0K0.01%+3,177New
Hourglass Capital, LLC3,150$234.0K0.05%00.0%Unchanged
PGGM Investments3,103$231.0K0.00%+3,103New
Veritable, L.P.3,087$230.0K0.00%+19+0.6%Added
Neo Ivy Capital Management3,080$229.0K0.23%−1,181−27.7%Reduced
Vident Investment Advisory, LLC3,076$229.0K0.01%+398+14.9%Added
Ritholtz Wealth Management3,037$226.0K0.02%00.0%Unchanged