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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

Q2 2021 vs. Q1 2021

How the institutions holding Berkley W R Corp changed between Q1 2021 and Q2 2021.

All holders in Q2 2021All holders in Q1 2021

13F holders of WRB: Q1 2021 compared with Q2 2021
MeasureQ1 2021Of which not filed for Q2 2021Q2 2021Change
Holders5073526+22
Shares124.6M272.4K123.4M−857.0K (−0.7%)
Value$9.36B$20.5M$9.17B−$175.4M (−1.9%)

3 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so the changes leave them out.

New holders (60)

Institutions that held Berkley W R Corp at the end of Q2 2021 but not at the end of Q1 2021.

Institutions new to WRB in Q2 2021
InstitutionSharesValue% of portfolio
Amundi184,983$13.8M0.01%
Arrowstreet Capital, Limited Partnership152,631$11.4M0.01%
Marino, Stram & Associates LLC149,925$11.2M2.91%
YorkBridge Wealth Partners, LLC149,925$11.2M2.91%
Moneta Group Investment Advisors LLC132,541$9.87M0.45%
Zacks Investment Management63,725$4.74M0.08%
Korea Investment CORP53,800$4.00M0.01%
Robeco Institutional Asset Management B.V.50,282$3.74M0.01%
HRT Financial LP24,948$1.86M0.02%
Tudor Investment Corp Et Al18,429$1.37M0.03%
Cipher Capital LP18,213$1.36M0.75%
Magnetar Financial LLC16,889$1.26M0.01%
Dynamic Technology Lab Private Ltd16,465$1.23M0.12%
Verition Fund Management LLC16,129$1.20M0.02%
Moloney Securities Asset Management, LLC10,783$803.0K0.15%
PCJ Investment Counsel Ltd.10,000$744.0K0.28%
PDT Partners, LLC9,726$724.0K0.05%
First Hawaiian Bank9,568$712.0K0.03%
Wealth Quarterback LLC9,185$684.0K0.42%
Hillsdale Investment Management Inc.7,840$584.0K0.05%
Candriam Luxembourg S.C.A.7,092$528.0K0.00%
Engineers Gate Manager LP6,808$507.0K0.03%
Cambridge Investment Research Advisors, Inc.6,770$504.0K0.00%
Machina Capital S.A.S.5,914$440.0K0.74%
Aigen Investment Management, LP4,781$356.0K0.06%
Great Valley Advisor Group, Inc.4,634$345.0K0.03%
Nomura Holdings Inc4,522$337.0K0.00%
Stevens Capital Management LP4,311$321.0K0.09%
JustInvest LLC4,005$298.0K0.03%
NuWave Investment Management, LLC3,922$292.0K0.32%
Quantbot Technologies LP3,819$284.0K0.02%
Qtron Investments LLC3,712$276.0K0.07%
Allianz Asset Management GmbH3,649$272.0K0.00%
Mercer Global Advisors Inc3,623$270.0K0.00%
Lakeview Capital Partners, LLC3,352$249.0K0.11%
Davenport & Co LLC3,275$244.0K0.00%
Jarislowsky, Fraser Ltd3,271$243.0K0.00%
Gotham Asset Management, LLC3,177$236.0K0.01%
PGGM Investments3,103$231.0K0.00%
Jump Financial, LLC2,971$221.0K0.02%
Fermata Advisors, LLC2,871$214.0K0.12%
Vantage Consulting Group Inc2,697$201.0K0.03%
Heritage Wealth Management, LLC2,275$169.0K0.06%
FORA Capital, LLC1,853$138.0K0.03%
HM Payson & Co1,373$102.0K0.00%
Deseret Mutual Benefit Administrators883$66.0K0.02%
Maverick Capital LtdSuperinvestorMaverick Capital480$36.0K0.00%
Benjamin Edwards Inc333$25.0K0.02%
Hoese & Co LLP300$22.0K0.02%
Lake Point Wealth Management240$18.0K0.01%
Manchester Capital Management LLC129$10.0K0.00%
Ellevest, Inc.88$7.00K0.00%
West Branch Capital LLC75$6.00K0.00%
Clearstead Advisors, LLC50$4.00K0.00%
Liberty Wealth Management LLC22$2.00K0.00%
Pacifica Partners Inc.29$2.00K0.00%
SOA Wealth Advisors, LLC.40$2.00K0.00%
Strategic Blueprint, LLC11$1.00K0.00%
Exane Derivatives3$2250.00%
WestEnd Advisors, LLC–$1480.00%

Sold out (38)

Institutions that held Berkley W R Corp at the end of Q1 2021 and filed for Q2 2021 without it.

Institutions that sold out of WRB in Q2 2021
InstitutionShares, Q1 2021Value, Q1 2021
Fiduciary Management Inc1,001,921$75.5M
Assenagon Asset Management S.A.580,735$43.8M
Philadelphia Financial Management of San Francisco, LLC145,295$10.9M
Capitolis Advisors LLC47,600$3.59M
Marshall Wace North America L.P.46,335$3.49M
Cinctive Capital Management LP41,668$3.14M
Holocene Advisors, LP27,016$2.04M
Prana Capital Management, LP25,000$1.88M
Gyon Technologies Capital Management, LP11,734$884.0K
Full18 Capital LLC7,651$475.0K
WBI Investments5,929$447.0K
US Financial Advisors, LLC4,634$349.0K
Pendal Group Limited4,565$344.0K
Meiji Yasuda Asset Management Co Ltd.3,990$301.0K
Oppenheimer Asset Management Inc.3,830$288.0K
Campbell & CO Investment Adviser LLC3,630$274.0K
Clarus Wealth Advisors3,410$272.0K
Wolverine Trading, LLC3,248$248.0K
Glenmede Trust Co NA3,233$243.0K
Sowell Financial Services LLC2,899$234.0K
Citizens Financial Group Inc3,065$231.0K
Fox Run Management, L.L.C.2,956$223.0K
Athanor Capital, LP2,790$210.0K
Seven Eight Capital, LP3,100$206.0K
Federated Hermes, Inc.1,557$117.0K
Eudaimonia Partners, LLC925$70.0K
International Assets Investment Management, LLC389$26.0K
Penserra Capital Management LLC335$25.0K
Twin Tree Management, LP249$19.0K
Ameritas Investment Company, LLC123$9.27K
Wealthcare Advisory Partners LLC112$8.00K
Atlas Private Wealth Advisors87$7.00K
Sun Life Financial INC82$6.00K
Valeo Financial Advisors, LLC77$6.00K
Wealthcare Capital Management LLC56$4.00K
Center for Financial Planning, Inc.42$3.00K
Moser Wealth Advisors, LLC24$2.00K
FIL Ltd7$1.00K

Not filed for Q2 2021 yet (3)

Institutions that held Berkley W R Corp at the end of Q1 2021 and haven't filed a 13F for Q2 2021. Not filing isn't selling, so they aren't counted as sold out.

Institutions holding WRB in Q1 2021 that haven't filed for Q2 2021
InstitutionShares, Q1 2021Value, Q1 2021
Amundi Asset Management US, Inc.270,000$20.3M
Sullivan, Bruyette, Speros & Blaney, LLC1,416$107.0K
CSat Investment Advisory, L.P.999$75.0K