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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
Tudor Investment Corp
201
Tudor Investment Corp
Connecticut
$5.26M
Comerica Bank
202
Comerica Bank
Texas
$5.25M
Focus Partners Wealth
203
Focus Partners Wealth
Massachusetts
$5.14M
MIM
204
MetLife Investment Management
New Jersey
$5.03M
COPPSERS
205
Commonwealth of Pennsylvania Public School Employees Retirement System
Pennsylvania
$4.9M
VA
206
Vident Advisory
Georgia
$4.83M
KAS
207
Kestra Advisory Services
Texas
$4.8M
VOYA Investment Management
208
VOYA Investment Management
Georgia
$4.75M
DnB Asset Management
209
DnB Asset Management
Norway
$4.74M
Pathstone Holdings
210
Pathstone Holdings
New Jersey
$4.73M
Thrivent Financial for Lutherans
211
Thrivent Financial for Lutherans
Minnesota
$4.67M
Credit Agricole
212
Credit Agricole
France
$4.53M
DIA
213
Dean Investment Associates
Ohio
$4.5M
ProShare Advisors
214
ProShare Advisors
Maryland
$4.49M
P
215
&Partners
Tennessee
$4.48M
Retirement Systems of Alabama
216
Retirement Systems of Alabama
Alabama
$4.48M
MG
217
Markel Group
Virginia
$4.26M
Daiwa Securities Group
218
Daiwa Securities Group
Japan
$4.25M
N
219
Natixis
France
$4.22M
PNC Financial Services Group
220
PNC Financial Services Group
Pennsylvania
$4.22M
NIM
221
NEOS Investment Management
Connecticut
$4.18M
II
222
IFM Investors
Australia
$4.06M
MNA
223
Manning & Napier Advisors
New York
$4.06M
ASN
224
Advisory Services Network
Georgia
$4.01M
EMPI
225
Elo Mutual Pension Insurance
Finland
$3.95M