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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
Vigilant Capital Management, LLC2,000$149.0K0.01%−250−11.1%Reduced
American Portfolios Advisors2,159$160.7K0.01%+110+5.4%Added
Graves-Light Private Wealth Management, Inc.2,170$162.0K0.03%−184−7.8%Reduced
IndexIQ Advisors LLC2,236$166.0K0.01%+53+2.4%Added
Global Wealth Management Investment Advisory, Inc.2,250$167.0K0.06%00.0%Unchanged
Heritage Wealth Management, LLC2,275$169.0K0.06%+2,275New
Ci Investments Inc.2,305$171.0K0.00%+670+41.0%Added
Optimum Investment Advisors2,325$173.0K0.05%00.0%Unchanged
Vestcor Inc2,381$177.0K0.01%−263−9.9%Reduced
Acadian Asset Management LLC2,583$192.0K0.00%−377−12.7%Reduced
Quadrature Capital Ltd2,703$201.0K0.01%−11,604−81.1%Reduced
Vantage Consulting Group Inc2,697$201.0K0.03%+2,697New
Evercore Wealth Management, LLC2,725$203.0K0.00%00.0%Unchanged
Wealth Alliance2,722$203.0K0.05%+24+0.9%Added
Column Capital Advisors, LLC2,750$205.0K0.04%−368−11.8%Reduced
Wealthfront Advisers LLC2,784$207.0K0.00%−31−1.1%Reduced
Aureus Asset Management, LLC2,797$208.0K0.01%00.0%Unchanged
Livforsakringsbolaget Skandia, Omsesidigt2,821$210.0K0.01%+1,500+113.6%Added
M&R Capital Management Inc2,851$212.0K0.05%00.0%Unchanged
Fermata Advisors, LLC2,871$214.0K0.12%+2,871New
Silvercrest Asset Management Group LLC2,950$220.0K0.00%−34−1.1%Reduced
Jump Financial, LLC2,971$221.0K0.02%+2,971New
Regentatlantic Capital LLC2,995$223.0K0.01%−70−2.3%Reduced
Oppenheimer & Co Inc3,000$223.0K0.00%00.0%Unchanged
Diligent Investors, LLC3,000$223.0K0.08%00.0%Unchanged
Hoylecohen, LLC3,008$224.0K0.02%00.0%Unchanged
Ritholtz Wealth Management3,037$226.0K0.02%00.0%Unchanged
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
Veritable, L.P.3,087$230.0K0.00%+19+0.6%Added
PGGM Investments3,103$231.0K0.00%+3,103New
Hourglass Capital, LLC3,150$234.0K0.05%00.0%Unchanged
Gotham Asset Management, LLC3,177$236.0K0.01%+3,177New
Jarislowsky, Fraser Ltd3,271$243.0K0.00%+3,271New
Davenport & Co LLC3,275$244.0K0.00%+3,275New
Erste Asset Management GmbH3,300$244.8K0.00%00.0%Unchanged
Ami Investment Management Inc3,299$246.0K0.10%00.0%Unchanged
Checchi Capital Advisers, LLC3,321$247.0K0.03%+34+1.0%Added
Lakeview Capital Partners, LLC3,352$249.0K0.11%+3,352New
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
Eagle Ridge Investment Management3,450$257.0K0.03%00.0%Unchanged
Lincoln National Corp3,550$264.0K0.01%00.0%Unchanged
Mercer Global Advisors Inc3,623$270.0K0.00%+3,623New
Kentucky Retirement Systems Insurance Trust Fund3,647$271.0K0.03%−331−8.3%Reduced
Allianz Asset Management GmbH3,649$272.0K0.00%+3,649New
Qtron Investments LLC3,712$276.0K0.07%+3,712New
MAI Capital Management3,801$283.0K0.01%+141+3.9%Added
Quantbot Technologies LP3,819$284.0K0.02%+3,819New
IBM Retirement Fund3,828$285.0K0.02%−821−17.7%Reduced
CWS Financial Advisors, LLC3,826$285.0K0.11%−78−2.0%Reduced
NuWave Investment Management, LLC3,922$292.0K0.32%+3,922New
Commerce Bank3,966$295.0K0.00%+400+11.2%Added
TrinityPoint Wealth, LLC3,994$297.0K0.06%00.0%Unchanged
World Asset Management Inc3,999$298.0K0.03%−158−3.8%Reduced
JustInvest LLC4,005$298.0K0.03%+4,005New
Chesapeake Wealth Management4,056$302.0K0.10%−802−16.5%Reduced
IFG Advisory, LLC4,079$303.0K0.03%−3,343−45.0%Reduced
Echo Street Capital Management LLC4,180$311.0K0.00%−3,406−44.9%Reduced
Credential Qtrade Securities Inc.4,183$311.3K0.02%+538+14.8%Added
Cigna Investments Inc4,247$316.0K0.02%−700−14.1%Reduced
Norinchukin Bank, The4,270$318.0K0.00%−70−1.6%Reduced
Cobblestone Capital Advisors LLC4,276$318.0K0.02%00.0%Unchanged
Stevens Capital Management LP4,311$321.0K0.09%+4,311New
Walleye Capital LLC4,321$322.0K0.01%−2,753−38.9%Reduced
Advisor Partners LLC4,340$323.0K0.02%+15+0.3%Added
AdvisorNet Financial, Inc4,351$324.0K0.02%00.0%Unchanged
US Bancorp4,360$325.0K0.00%+44+1.0%Added
Gifford Fong Associates4,500$335.0K0.07%00.0%Unchanged
Snowden Capital Advisors LLC4,516$336.1K0.02%+479+11.9%Added
Nomura Holdings Inc4,522$337.0K0.00%+4,522New
Citadel Investment Advisory, Inc.4,541$338.0K0.21%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
Symmetry Partners, LLC4,593$342.0K0.02%00.0%Unchanged
Great Valley Advisor Group, Inc.4,634$345.0K0.03%+4,634New
Kestra Advisory Services, LLC4,658$347.0K0.00%−988−17.5%Reduced
Intercontinental Wealth Advisors, LLC4,720$351.0K0.07%+758+19.1%Added
Aigen Investment Management, LP4,781$356.0K0.06%+4,781New
Ergoteles LLC4,887$364.0K0.01%−41,868−89.5%Reduced
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
Value Partners Investments Inc.5,000$372.0K0.03%00.0%Unchanged
Cetera Investment Advisers5,053$376.0K0.01%+1,278+33.9%Added
Resonant Capital Advisors, LLC5,041$378.0K0.07%+22+0.4%Added
Fort Washington Investment Advisors Inc5,250$391.0K0.00%00.0%Unchanged
Franklin Resources Inc5,349$398.0K0.00%−105−1.9%Reduced
Thompson Siegel & Walmsley LLC5,463$407.0K0.01%00.0%Unchanged
Sawtooth Solutions, LLC5,542$412.0K0.08%+1,312+31.0%Added
AE Wealth Management LLC5,692$424.0K0.00%+36+0.6%Added
Murphy Pohlad Asset Management LLC5,875$437.0K0.18%00.0%Unchanged
E. Ohman J:or Asset Management AB5,900$439.1K0.01%+3,500+145.8%Added
Machina Capital S.A.S.5,914$440.0K0.74%+5,914New
Mitchell & Pahl Private Wealth, LLC5,978$445.0K0.32%+541+10.0%Added
Thrivent Financial for Lutherans6,018$448.0K0.00%+11+0.2%Added
Paloma Partners Management Co6,036$449.0K0.01%−5,905−49.5%Reduced
Matrix Private Capital Group LLC5,992$450.0K0.25%+48+0.8%Added
Raymond James Trust N.A.6,187$460.0K0.02%−544−8.1%Reduced