WRB institutional holders

BERKLEY W R CORP COM · 13F, 2026Q2

Managers holding949
Shares held278,917,693
Reported value$19.7bn
Quarter flows120 new, 337 added, 327 trimmed, 97 exited

Top 25 holders

ManagerSharesValue% of manager's 13F
Mitsui Sumitomo Insurance Co Ltd58,780,450$4.1bn100.0%
BlackRock, Inc.21,934,626$1.5bn0.0%
VANGUARD CAPITAL MANAGEMENT LLC18,690,969$1.3bn0.0%
VANGUARD PORTFOLIO MANAGEMENT LLC14,550,971$1.0bn0.0%
STATE STREET CORP14,126,628$1.0bn0.0%
GEODE CAPITAL MANAGEMENT, LLC8,268,721$588.5m0.0%
MORGAN STANLEY8,252,790$582.1m0.0%
KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC6,377,064$449.8m1.4%
Invesco Ltd.5,028,284$354.6m0.0%
GOLDMAN SACHS GROUP INC4,158,216$293.3m0.0%
DIMENSIONAL FUND ADVISORS LP4,041,846$285.1m0.1%
WELLS FARGO & COMPANY/MN3,720,958$262.4m0.0%
AQR CAPITAL MANAGEMENT LLC3,680,160$259.6m0.1%
FIRST TRUST ADVISORS LP3,624,858$255.7m0.2%
NORGES BANK3,148,633$222.1m0.0%
BANK OF AMERICA CORP /DE/2,849,413$201.0m0.0%
UBS Group AG2,835,322$200.0m0.0%
ARROWSTREET CAPITAL, LIMITED PARTNERSHIP2,588,583$182.6m0.1%
NORTHERN TRUST CORP2,552,698$180.0m0.0%
1832 Asset Management L.P.2,293,864$161.8m0.1%
JPMORGAN CHASE & CO2,154,477$153.0m0.0%
Polar Capital Holdings Plc2,130,000$150.2m0.4%
ROYAL LONDON ASSET MANAGEMENT LTD2,115,249$149.2m0.3%
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC2,041,622$144.0m0.0%
TWO SIGMA INVESTMENTS, LP2,013,358$142.0m0.1%

Every holder, line by line, and the full history since 2013: yf.Client().holders("WRB"). WRB price history · All 13F data

Get a free API keySee history bundlesDownload free samples