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% Owner2026-01-21260,998$67.60
$17.64MBuy
Mitsui Sumitomo Insurance Co Ltd10% Owner2026-01-2159,002$66.95
$3.95MBuy
Mitsui Sumitomo Insurance Co Ltd10% Owner2026-01-2044,994$68.08
$3.06MBuy
Mitsui Sumitomo Insurance Co Ltd10% Owner2026-01-20265,006$67.75
$17.95MBuy
Mitsui Sumitomo Insurance Co Ltd10% Owner2026-01-16241,309$68.03
$16.42MBuy
Mitsui Sumitomo Insurance Co Ltd10% Owner2026-01-1658,691$68.79
$4.04MBuy
Mitsui Sumitomo Insurance Co Ltd10% Owner2026-01-1568,093$69.45
$4.73MBuy
Mitsui Sumitomo Insurance Co Ltd10% Owner2026-01-15166,907$68.68
$11.46MBuy
Mitsui Sumitomo Insurance Co Ltd10% Owner2026-01-14208,272$69.23
$14.42MBuy
Mitsui Sumitomo Insurance Co Ltd10% Owner2026-01-1421,728$68.80
$1.49MBuy

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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$10.30BInsider
William R. Berkley Jr.36.85%140,040,836$9.46BInsider
Mitsui Sumitomo Insurance Co Ltd14.18%53,891,504$3.64BInsider
Vanguard Group Inc9.66%36,723,753$2.48BInstitution
Blackrock Inc6.52%24,774,770$1.67BInstitution
State Street Corp3.93%14,921,114$1.01BInstitution
Morgan Stanley3.11%11,804,567$797.28MInstitution
Kayne Anderson Rudnick Investment Management LLC2.50%9,494,438$641.25MInstitution
Jefferies Financial Group Inc2.35%8,911,719$601.90MInstitution
Geode Capital Management LLC2.20%8,344,255$563.57MInstitution

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WRB vs Property & Casualty Insurance Stocks

TickerInst. %Insider %Net Insider (L12M)Net Insider (L3M)
WRB41.04%58.96%Net BuyingNet Buying
MKL98.04%1.96%Net SellingNet Selling
CINF68.02%14.69%Net BuyingNet Buying
L43.64%56.36%Net SellingNet Selling
CNA51.79%48.21%Net SellingNet Selling

Berkley W R Stock Ownership FAQ

Who owns Berkley W R?

Berkley W R (NYSE: WRB) is owned by 64.49% institutional shareholders, 92.66% 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 $10.29B.

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