WRB icon

W.R. Berkley

944 hedge funds and large institutions have $20B invested in W.R. Berkley in 2025 Q4 according to their latest regulatory filings, with 132 funds opening new positions, 310 increasing their positions, 351 reducing their positions, and 100 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

Call options by funds: $ | Put options by funds: $

more ownership

Funds ownership:

more capital invested

Capital invested by funds: $ → $

2% more funds holding

Funds holding: 928944 (+16)

12% less repeat investments, than reductions

Existing positions increased: 310 | Existing positions reduced: 351

37% less funds holding in top 10

Funds holding in top 10: 1912 (-7)

Holders
944
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
12
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$16.8M
Puts
$14.5M
Net Calls
Net Calls Change

Top Buyers

1 +$163M
2 +$84.2M
3 +$72.3M
4
UBS Group
UBS Group
Switzerland
+$66.8M
5
HSBC Holdings
HSBC Holdings
United Kingdom
+$65.2M

Top Sellers

1 -$683M
2 -$249M
3 -$187M
4
Morgan Stanley
Morgan Stanley
New York
-$148M
5
JP Morgan Chase
JP Morgan Chase
New York
-$144M
Name Holding Trade Value Shares
Change
Change in
Stake
MSV
151
MN Services Vermogensbeheer
Netherlands
$8.2M
Mariner
152
Mariner
Kansas
$8.19M
BC
153
Burney Company
Virginia
$8.08M
VIS
154
Vega Investment Solutions
France
$8.03M
Korea Investment Corp
155
Korea Investment Corp
South Korea
$7.98M
BEI
156
Benjamin Edwards Inc
Missouri
$7.88M
Citadel Advisors
157
Citadel Advisors
Florida
$7.87M
EAM
158
Erste Asset Management
Austria
$7.85M
KK
159
KLP Kapitalforvaltning
Norway
$7.73M
VCA
160
Verdence Capital Advisors
Maryland
$7.68M
State of Tennessee, Department of Treasury
161
State of Tennessee, Department of Treasury
Tennessee
$7.67M
Creative Planning
162
Creative Planning
Kansas
$7.64M
MCM
163
Mattern Capital Management
Colorado
$7.49M
Osaic Holdings
164
Osaic Holdings
Arizona
$7.47M
SLAM
165
Swiss Life Asset Management
$7.47M
LF
166
Lansforsakringar Fondforvaltning
Sweden
$7.43M
DekaBank Deutsche Girozentrale
167
DekaBank Deutsche Girozentrale
Germany
$7.23M
Man Group
168
Man Group
United Kingdom
$7.22M
Nomura Asset Management
169
Nomura Asset Management
Japan
$7.12M
7CM
170
7G Capital Management
New York
$7.01M
Schroder Investment Management Group
171
Schroder Investment Management Group
United Kingdom
$7M
DWM
172
Dakota Wealth Management
Florida
$6.92M
TI
173
Trexquant Investment
Connecticut
$6.9M
State of New Jersey Common Pension Fund D
174
State of New Jersey Common Pension Fund D
New Jersey
$6.88M
VAS
175
Vestmark Advisory Solutions
Massachusetts
$6.77M