WRB icon

W.R. Berkley
WRB

Overview Fund Activity

900 hedge funds and large institutions have $18.6B invested in W.R. Berkley in 2025 Q2 according to their latest regulatory filings, with 99 funds opening new positions, 345 increasing their positions, 330 reducing their positions, and 81 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
900
Holders Change
+2
Holders Change %
+0.22%
% of All Funds
12.07%
Holding in Top 10
22
Holding in Top 10 Change
-7
Holding in Top 10 Change %
-24.14%
% of All Funds
0.3%
New
99
Increased
345
Reduced
330
Closed
81
Calls
$13.6M
Puts
$6.71M
Net Calls
+$6.91M
Net Calls Change
-$2.34M

Top Buyers

1
Balyasny Asset Management
Balyasny Asset Management
Illinois
$188M
2
BlackRock
BlackRock
New York
$1.85B
3
FGP
Freestone Grove Partners
California
$63M
4
Vanguard Group
Vanguard Group
Pennsylvania
$2.72B
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$534M

Top Sellers

1
Morgan Stanley
Morgan Stanley
New York
$972M
2
UBS AM
UBS AM
Illinois
$32.7M
3
Bank of America
Bank of America
North Carolina
$197M
4
Manulife (Manufacturers Life Insurance)
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$149M
5
Kayne Anderson Rudnick Investment Management
Kayne Anderson Rudnick Investment Management
California
$815M
Name Holding Trade Value Shares
Change 		Shares
Change %
1C
926
111 Capital
France
– -$1.15M -16,182 Closed
A
927
AlphaQuest
New York
– -$1.12M -15,677 Closed
AC
928
Allstate Corporation
Illinois
– -$1.08M -15,135 Closed
QCM
929
Qsemble Capital Management
New York
– -$929K -13,060 Closed
SCM
930
Stevens Capital Management
Pennsylvania
– -$901K -12,657 Closed
BA
931
Bridgewater Associates
Connecticut
– -$815K -11,459 Closed
LA
932
Legacy Advisors
Pennsylvania
– -$788K -11,077 Closed
CA
933
Claro Advisors
Massachusetts
– -$697K -9,794 Closed
WAM
934
Weiss Asset Management
Massachusetts
– -$671K -9,426 Closed
TCM
935
Teza Capital Management
Illinois
– -$661K -9,284 Closed
BFM
936
Boothbay Fund Management
New York
– -$658K -9,253 Closed
ET
937
Entropy Technologies
New York
– -$593K -8,332 Closed
SSA
938
Schonfeld Strategic Advisors
New York
– -$575K -8,084 Closed
MYAM
939
Meiji Yasuda Asset Management
Japan
– -$566K -7,954 Closed
GAM
940
Groupama Asset Management
France
– -$558K -7,834 Closed
FRM
941
Fox Run Management
Connecticut
– -$532K -7,477 Closed
MF
942
Magnetar Financial
Illinois
– -$509K -7,156 Closed
USAA
943
United Services Automobile Association
Texas
– -$488K -6,845 Closed
MPCG
944
Matrix Private Capital Group
New York
– -$458K -6,440 Closed
AIM
945
Aigen Investment Management
New York
– -$444K -6,243 Closed
EC
946
EntryPoint Capital
New York
– -$405K -5,696 Closed
PWAC
947
Private Wealth Advisors (California)
California
– -$363K -5,104 Closed
Jane Street
948
Jane Street
New York
– -$311K -4,372 Closed
ONB
949
Old National Bancorp
Indiana
– -$260K -3,655 Closed
CF
950
Cyr Financial
Illinois
– -$257K -3,613 Closed
36 37
38
39 40