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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
Public Sector Pension Investment Board (PSP Investments)
176
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$6.6M
GI
177
GAMCO Investors
Connecticut
$6.49M
GIA
178
Gateway Investment Advisers
Ohio
$6.43M
Rafferty Asset Management
179
Rafferty Asset Management
New York
$6.42M
NW
180
NewEdge Wealth
Pennsylvania
$6.32M
DILIC
181
Dai-ichi Life Insurance Company
Japan
$6.32M
FAF
182
Första AP-fonden
Sweden
$6.15M
Ohio Public Employees Retirement System (OPERS)
183
Ohio Public Employees Retirement System (OPERS)
Ohio
$6.12M
VF
184
Vest Financial
Virginia
$6.09M
Handelsbanken Fonder
185
Handelsbanken Fonder
Sweden
$5.87M
ASRS
186
Arizona State Retirement System
Arizona
$5.83M
CIBC Asset Management
187
CIBC Asset Management
Ontario, Canada
$5.78M
SOMRS
188
State of Michigan Retirement System
Michigan
$5.73M
Commonwealth Equity Services
189
Commonwealth Equity Services
Massachusetts
$5.69M
Skandinaviska Enskilda Banken (SEB)
190
Skandinaviska Enskilda Banken (SEB)
Sweden
$5.69M
OSAM
191
O'Shaughnessy Asset Management
Connecticut
$5.6M
CNB
192
Czech National Bank
Czech Republic
$5.55M
IIM
193
INTECH Investment Management
Florida
$5.54M
AI
194
Atria Investments
North Carolina
$5.49M
Cetera Investment Advisers
195
Cetera Investment Advisers
Illinois
$5.47M
BCFS
196
Butensky & Cohen Financial Security
Florida
$5.47M
BBI
197
Baxter Bros Inc
Connecticut
$5.42M
Mackenzie Financial
198
Mackenzie Financial
Ontario, Canada
$5.38M
MA
199
Montag & Associates
Georgia
$5.37M
AC
200
Annandale Capital
Texas
$5.29M