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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
Hudson Bay Capital Management
951
Hudson Bay Capital Management
Connecticut
-$11.8M -153,560 Closed
NVIM
952
New Vernon Investment Management
Illinois
-$7.06M -92,206 Closed
Point72 Asset Management
953
Point72 Asset Management
Connecticut
-$6.06M -79,089 Closed
Jacobs Levy Equity Management
954
Jacobs Levy Equity Management
New Jersey
-$5.9M -77,035 Closed
Canada Pension Plan Investment Board
955
Canada Pension Plan Investment Board
Ontario, Canada
-$5.86M -76,500 Closed
GC
956
Gillson Capital
Illinois
-$5.69M -74,227 Closed
Wellington Management Group
957
Wellington Management Group
Massachusetts
-$3.32M -43,339 Closed
LOAMS
958
Lombard Odier Asset Management (Switzerland)
Switzerland
-$1.04M -39,572 Closed
HH
959
Hilltop Holdings
Texas
-$2.97M -38,718 Closed
BJL
960
Brighton Jones LLC
Washington
-$2.39M -31,247 Closed
AIM
961
Achmea Investment Management
Netherlands
-$2.33M -30,417 Closed
WI
962
WBI Investments
New Jersey
-$2.32M -30,242 Closed
SM
963
Stonegate Management
Illinois
-$1.76M -23,000 Closed
SSA
964
Schonfeld Strategic Advisors
New York
-$1.39M -18,159 Closed
WIM
965
Waverton Investment Management
United Kingdom
-$1.28M -16,700 Closed
EP
966
Edgestream Partners
New Jersey
-$1.15M -15,010 Closed
AC
967
AXQ Capital
New Jersey
-$1.13M -14,757 Closed
IG
968
ING Group
Netherlands
-$1.08M -14,033 Closed
CIP
969
Convergence Investment Partners
Florida
-$1.05M -13,731 Closed
KC
970
Kepler Cheuvreux
-$976K -12,741 Closed
IWC
971
Integrated Wealth Concepts
Massachusetts
-$957K -12,487 Closed
EF
972
Empowered Funds
Pennsylvania
-$951K -12,408 Closed
FA
973
Fountainhead AM
New Jersey
-$756K -9,866 Closed
IGAM
974
iA Global Asset Management
Quebec, Canada
-$668K -8,717 Closed
CG
975
Caprock Group
Idaho
-$620K -8,650 Closed