WRB

WR Berkley
D

WRB

Arincen74/100B

Who owns WR Berkley?

Institutions own 71.6% of WR Berkley's shares, through 962 funds, banks and other managers that report their holdings to the SEC; individual investors and others hold the rest. The largest on 30 June 2026 were Mitsui Sumitomo Insurance Co Ltd (15.1%), BlackRock, Inc. (5.6%), Vanguard Capital Management LLC (4.8%).

Institutions own
71.6%
Institutional holders
962
The 10 largest hold
41.1%
Free float
59.4%
Holdings as of
30 Jun 2026

Who owns the shares

10 largest holders 41.1% Other institutions 30.5% Individuals and others 28.4%

Shares free to trade

Free float 220.52M shares ·59.4% Closely held 151.00M shares ·40.6%

Closely held shares belong to insiders, founders and owners of more than 5%, and seldom change hands. The free float is the rest: the shares anyone can buy and sell.

The largest shareholders

#HolderSharesOf the companyValueChange last quarter (shares)
1Mitsui Sumitomo Insurance Co Ltd58,780,45015.10%4.15B USD0
2BlackRock, Inc.21,934,6265.64%1.55B USD-1,345,982
3Vanguard Capital Management LLC18,690,9694.80%1.32B USD-234,872
4Vanguard Portfolio Management LLC14,550,9713.74%1.03B USD-199,262
5State Street Corp14,126,6283.60%1.00B USD-278,782
6Geode Capital Management, LLC8,268,7212.12%588.46M USD+39,067
7Morgan Stanley8,252,7902.12%582.07M USD-2,159,675
8Kayne Anderson Rudnick Investment Management LLC6,377,0641.64%449.77M USD-1,395,149
9Invesco Ltd.5,028,2841.29%354.64M USD-23,481
10Goldman Sachs Group Inc4,158,2161.07%293.28M USD+1,306,932

All institutions last quarter

Bought or added
585 · 124 new
Sold or cut
425 · 97 sold out
Net shares bought
+1.88M · 132.27M USD
Institutional ownership
71.1% → 71.6%

Biggest buyers last quarter

  • Norges BankNew position
  • Sixth Street Partners Management Company, L.P.New position
  • Aqr Capital Management LLC+1,832,055
  • Arrowstreet Capital, Limited Partnership+1,785,433
  • Two Sigma Investments, LP+1,740,369

Biggest sellers last quarter

  • Morgan Stanley-2,159,675
  • Kayne Anderson Rudnick Investment Management LLC-1,395,149
  • BlackRock, Inc.-1,345,982
  • JPMorgan Chase & Co-1,119,487
  • Bank Of New York Mellon Corp-686,426

From the holders' 13F filings with the SEC for the quarter to 30 Jun 2026, filed up to 45 days after it; the buyers and sellers are among the 100 largest holders.

Common questions about WR Berkley's shareholders

Source: Financial Modeling Prep