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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
Wealth Enhancement Advisory Services
126
Wealth Enhancement Advisory Services
Minnesota
$11.8M +$1.84M +24,931 +17%
New York State Common Retirement Fund
127
New York State Common Retirement Fund
New York
$11.2M
Chevy Chase Trust
128
Chevy Chase Trust
Maryland
$10.7M -$16.2K -220 -0.1%
Prudential Financial
129
Prudential Financial
New Jersey
$10.4M -$1.49M -20,209 -12%
BPMC
130
Buckland Partners Management Co
New York
$10.4M +$10.9M +148,500 New
STCG
131
Speece Thorson Capital Group
Minnesota
$10.2M -$612K -8,307 -5%
FCM
132
Frontier Capital Management
Massachusetts
$10.1M -$81.9K -1,112 -0.8%
GF
133
Gabelli Funds
New York
$9.94M +$19.3K +262 +0.2%
Squarepoint
134
Squarepoint
New York
$9.76M +$9.67M +131,195 +1,642%
Asset Management One
135
Asset Management One
Japan
$9.7M -$97.6K -1,324 -1%
RAM
136
Resona Asset Management
Japan
$9.7M +$42K +570 +0.4%
Toronto Dominion Bank
137
Toronto Dominion Bank
Ontario, Canada
$9.29M -$7.33M -99,406 -43%
AIMCA
138
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
$9.12M +$9.58M +130,000 New
FSG
139
Financial Strategies Group
Michigan
$9.03M +$398K +5,395 +4%
CIM
140
Corbyn Investment Management
Maryland
$9.01M +$14.9K +202 +0.2%
MIC
141
Means Investment Company
Maine
$8.87M +$147 +2 +0%
KBC Group
142
KBC Group
Belgium
$8.83M -$301K -4,078 -3%
HighTower Advisors
143
HighTower Advisors
Illinois
$8.82M +$61.8K +838 +0.7%
National Pension Service
144
National Pension Service
South Korea
$8.78M -$35M -475,281 -79%
Eagle Capital Management (New York)
145
Eagle Capital Management (New York)
New York
$8.66M
Ensign Peak Advisors
146
Ensign Peak Advisors
Utah
$8.65M -$2.17M -29,482 -19%
Treasurer of the State of North Carolina
147
Treasurer of the State of North Carolina
North Carolina
$8.53M -$654K -8,881 -7%
AssetMark Inc
148
AssetMark Inc
California
$8.44M +$459K +6,229 +5%
ERIC
149
Eagle Rock Investment Company
Georgia
$8.34M +$1.39M +18,820 +19%
Ameriprise
150
Ameriprise
Minnesota
$8.24M -$25.6K -348 -0.3%