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W.R. Berkley

898 hedge funds and large institutions have $18.2B invested in W.R. Berkley in 2025 Q1 according to their latest regulatory filings, with 124 funds opening new positions, 325 increasing their positions, 328 reducing their positions, and 71 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
898
Holders Change
+36
Holders Change %
+4.18%
% of All Funds
12.2%
Holding in Top 10
29
Holding in Top 10 Change
+17
Holding in Top 10 Change %
+141.67%
% of All Funds
0.39%
New
124
Increased
325
Reduced
328
Closed
71
Calls
$17.6M
Puts
$8.4M
Net Calls
+$9.25M
Net Calls Change
+$5.54M
Name Holding Trade Value Shares
Change
Shares
Change %
MC
926
Machina Capital
France
-$565K -9,658 Closed
AFCM
927
Applied Finance Capital Management
Puerto Rico
-$545K -9,305 Closed
VF
928
Virtu Financial
New York
-$525K -8,965 Closed
HF
929
HRT Financial
New York
-$523K -8,948 Closed
OTL
930
Oak Thistle LLC
New York
-$511K -8,725 Closed
JF
931
Jump Financial
Illinois
-$470K -8,025 Closed
BC
932
Bridgefront Capital
Texas
-$440K -7,521 Closed
MIH
933
Meitav Investment House
Israel
-$435K -7,425 Closed
MWM
934
Maridea Wealth Management
New York
-$429K -7,336 Closed
DS
935
DRW Securities
Illinois
-$324K -5,544 Closed
Simplex Trading
936
Simplex Trading
Illinois
-$311K -5,331 Closed
XT
937
XTX Topco
Cayman Islands
-$291K -4,973 Closed
GM
938
GeoWealth Management
Illinois
-$277K -4,729 Closed
JWCA
939
J.W. Cole Advisors
Florida
-$274K -4,679 Closed
NRD
940
Nebula Research & Development
New York
-$259K -4,429 Closed
ODG
941
O'Dell Group
Ohio
-$237K -4,050 Closed
GCM
942
Gallacher Capital Management
Colorado
-$229K -3,911 Closed
EGM
943
Engineers Gate Manager
New York
-$218K -3,721 Closed
CRC
944
Curi RMB Capital
Illinois
-$217K -3,713 Closed
FA
945
Fedenia Advisers
Wisconsin
-$127K -2,173 Closed
CFGS
946
Concourse Financial Group Securities
Alabama
-$121K -2,048 Closed
RS
947
R Squared
Hong Kong
-$81.9K -1,400 Closed
HT
948
Headlands Technologies
Illinois
-$70.6K -1,207 Closed
IIM
949
Intact Investment Management
Quebec, Canada
-$64.4K -1,100 Closed
MFG
950
Mendota Financial Group
Wisconsin
-$32.6K -557 Closed