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W.R. Berkley

947 hedge funds and large institutions have $20B invested in W.R. Berkley in 2025 Q4 according to their latest regulatory filings, with 133 funds opening new positions, 311 increasing their positions, 351 reducing their positions, and 100 closing their positions.

New
Increased
Maintained
Reduced
Closed

33% more first-time investments, than exits

New positions opened: 133 | Existing positions closed: 100

16% more call options, than puts

Call options by funds: $16.8M | Put options by funds: $14.5M

10.11% more ownership

Funds ownership: 64.73%74.84% (+10%)

5% more capital invested

Capital invested by funds: $19B → $20B (+$971M)

2% more funds holding

Funds holding: 930947 (+17)

11% less repeat investments, than reductions

Existing positions increased: 311 | Existing positions reduced: 351

37% less funds holding in top 10

Funds holding in top 10: 1912 (-7)

Holders
947
Holders Change
+17
Holders Change %
+1.83%
% of All Funds
11.52%
Holding in Top 10
12
Holding in Top 10 Change
-7
Holding in Top 10 Change %
-36.84%
% of All Funds
0.15%
New
133
Increased
311
Reduced
351
Closed
100
Calls
$16.8M
Puts
$14.5M
Net Calls
+$2.37M
Net Calls Change
-$17M
Name Holding Trade Value Shares
Change
Change in
Stake
AIA
976
Arbor Investment Advisors
North Carolina
-$650K -8,488 Closed
P
977
Pitcairn
Pennsylvania
-$586K -7,653 Closed
Lazard Asset Management
978
Lazard Asset Management
New York
-$573K -7,472 Closed
MWM
979
Maridea Wealth Management
New York
-$528K -7,180 Closed
Capstone Investment Advisors
980
Capstone Investment Advisors
New York
-$528K -6,895 Closed
FDP
981
Financiere des Professionnels
Quebec, Canada
-$433K -5,657 Closed
HAS
982
Horizon Advisory Services
New York
-$398K -5,197 Closed
OC
983
Oppenheimer & Co
New York
-$356K -4,644 Closed
VCM
984
Voleon Capital Management
California
-$347K -4,534 Closed
SWP
985
Significant Wealth Partners
Illinois
-$319K -4,157 Closed
PGFC
986
Peapack-Gladstone Financial Corp
New Jersey
-$315K -4,113 Closed
JWCA
987
J.W. Cole Advisors
Florida
-$305K -3,974 Closed
RCM
988
Requisite Capital Management
Texas
-$280K -3,655 Closed
HTC
989
Haverford Trust Company
Pennsylvania
-$273K -3,564 Closed
NP
990
NorthRock Partners
Minnesota
-$263K -3,434 Closed
FIA
991
Foundations Investment Advisors
Arizona
-$258K -3,373 Closed
CPIG
992
Chicago Partners Investment Group
Illinois
-$243K -3,350 Closed
KFS
993
Kurt F. Somerville
-$254K -3,310 Closed
GC
994
Gilbert & Cook
Iowa
-$252K -3,283 Closed
AP
995
Advisors Preferred
Maryland
-$235K -3,114 Closed
Simplex Trading
996
Simplex Trading
Illinois
-$226K -3,060 Closed
ECM
997
Evergreen Capital Management
Washington
-$225K -2,937 Closed
BRWA
998
B. Riley Wealth Advisors
Florida
-$221K -2,889 Closed
JSW
999
Journey Strategic Wealth
New Jersey
-$220K -2,873 Closed
AAM
1000
Advisors Asset Management
Colorado
-$219K -2,857 Closed