NYSE: WRB
Berkley W R Corp Stock Ownership - Who owns Berkley W R?

Insider buying vs selling

Have Berkley W R Corp insiders been buying or selling?

Buy
Sell
NameRoleDateSharesPriceValue
Mitsui Sumitomo Insurance Co Ltd10% Owner2026-02-1845,250$70.96
$3.21MBuy
Mitsui Sumitomo Insurance Co Ltd10% Owner2026-02-18239,750$70.59
$16.92MBuy
Mitsui Sumitomo Insurance Co Ltd10% Owner2026-02-17281,386$71.19
$20.03MBuy
Mitsui Sumitomo Insurance Co Ltd10% Owner2026-02-1315,406$69.74
$1.07MBuy
Mitsui Sumitomo Insurance Co Ltd10% Owner2026-02-13280$71.18
$19.93kBuy
Mitsui Sumitomo Insurance Co Ltd10% Owner2026-02-134,314$70.30
$303.27kBuy
Mitsui Sumitomo Insurance Co Ltd10% Owner2026-02-122,401$72.76
$174.69kBuy
Mitsui Sumitomo Insurance Co Ltd10% Owner2026-02-1217,599$71.88
$1.27MBuy
Mitsui Sumitomo Insurance Co Ltd10% Owner2026-02-113,578$70.51
$252.27kBuy
Mitsui Sumitomo Insurance Co Ltd10% Owner2026-02-1111,163$71.45
$797.59kBuy

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Net Insider Buy/Sell (L12M) Ownership

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WRB Shareholders

What type of owners hold Berkley W R Corp stock?

Institutional
Insider
Retail
NameHoldSharesValueType
William R. Berkley40.12%152,468,631$10.83BInsider
William R. Berkley Jr.36.85%140,040,836$9.95BInsider
Mitsui Sumitomo Insurance Co Ltd15.04%57,163,038$4.06BInsider
Vanguard Group Inc9.75%37,033,581$2.63BInstitution
Blackrock Inc6.59%25,060,489$1.78BInstitution
State Street Corp3.93%14,916,433$1.06BInstitution
Morgan Stanley2.58%9,798,358$696.08MInstitution
Kayne Anderson Rudnick Investment Management LLC2.29%8,709,181$618.70MInstitution
Geode Capital Management LLC2.20%8,348,791$593.10MInstitution
Norges Bank1.64%6,214,380$441.47MInstitution

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WRB vs Property & Casualty Insurance Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
WRB35.64%64.36%Net BuyingNet Buying
MKL63.74%3.27%Net SellingNet Selling
CINF59.58%14.72%Net BuyingNet Buying
L40.12%59.88%Net SellingNet Selling
CNA4.94%93.04%Net SellingNet Selling

Berkley W R Stock Ownership FAQ

Who owns Berkley W R?

Berkley W R (NYSE: WRB) is owned by 51.71% institutional shareholders, 93.37% Berkley W R insiders, and 0.00% retail investors. William R. Berkley is the largest individual Berkley W R shareholder, owning 152.47M shares representing 40.12% of the company. William R. Berkley's Berkley W R shares are currently valued at $10.83B.

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