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W.R. Berkley

912 hedge funds and large institutions have $18.7B invested in W.R. Berkley in 2025 Q1 according to their latest regulatory filings, with 125 funds opening new positions, 331 increasing their positions, 331 reducing their positions, and 71 closing their positions.

New
Increased
Maintained
Reduced
Closed

142% more funds holding in top 10

Funds holding in top 10: 1229 (+17)

110% more call options, than puts

Call options by funds: $17.6M | Put options by funds: $8.4M

76% more first-time investments, than exits

New positions opened: 125 | Existing positions closed: 71

20% more capital invested

Capital invested by funds: $15.6B → $18.7B (+$3.09B)

4% more funds holding

Funds holding: 873912 (+39)

0.44% more ownership

Funds ownership: 68.73%69.16% (+0.44%)

0% more repeat investments, than reductions

Existing positions increased: 331 | Existing positions reduced: 331

Holders
912
Holders Change
+39
Holders Change %
+4.47%
% of All Funds
12.23%
Holding in Top 10
29
Holding in Top 10 Change
+17
Holding in Top 10 Change %
+141.67%
% of All Funds
0.39%
New
125
Increased
331
Reduced
331
Closed
71
Calls
$17.6M
Puts
$8.4M
Net Calls
+$9.25M
Net Calls Change
+$5.54M
Name Holding Trade Value Shares
Change
Change in
Stake
Swiss National Bank
51
Swiss National Bank
Switzerland
$61.2M -$18.4K -300 -0%
BNP Paribas Asset Management
52
BNP Paribas Asset Management
France
$60.3M +$1.89M +30,777 +4%
Jacobs Levy Equity Management
53
Jacobs Levy Equity Management
New Jersey
$58.8M +$19M +310,313 +60%
CP
54
Coho Partners
Pennsylvania
$57.5M -$19.6M -320,600 -28%
WP
55
Woodline Partners
California
$55.3M +$46.5M +759,122 +4,199%
DB
56
Danske Bank
Denmark
$55.3M +$21.8M +355,076 +84%
B
57
BloombergSen
Ontario, Canada
$53.3M -$805K -13,141 -2%
CIP
58
Cornerstone Investment Partners
Georgia
$53M +$45M +734,474 +7,314%
Marshall Wace
59
Marshall Wace
United Kingdom
$52.9M +$38.8M +632,905 +572%
Sumitomo Mitsui Trust Group
60
Sumitomo Mitsui Trust Group
Japan
$52.1M -$324K -5,291 -0.7%
BNP Paribas Financial Markets
61
BNP Paribas Financial Markets
France
$51.8M +$6.09M +99,324 +16%
RhumbLine Advisers
62
RhumbLine Advisers
Massachusetts
$46.5M +$4.19M +68,385 +12%
American Century Companies
63
American Century Companies
Missouri
$45.3M -$2.72M -44,439 -7%
MAA
64
Mraz Amerine & Associates
California
$45.2M -$424K -6,921 -1%
N
65
Nuveen
North Carolina
$44.2M -$264K -4,311 -0.7%
TD Asset Management
66
TD Asset Management
Ontario, Canada
$42.5M -$946K -15,440 -3%
National Pension Service
67
National Pension Service
South Korea
$40.8M +$854K +13,934 +2%
AS
68
Aware Super
Australia
$38.6M
Russell Investments Group
69
Russell Investments Group
United Kingdom
$38M +$3.87M +63,220 +13%
Mitsubishi UFJ Asset Management
70
Mitsubishi UFJ Asset Management
Japan
$37.9M +$3.89M +63,478 +14%
APG Asset Management
71
APG Asset Management
Netherlands
$37.3M -$6.79M -110,855 -16%
Schroder Investment Management Group
72
Schroder Investment Management Group
United Kingdom
$35.4M +$3.48M +56,707 +13%
Citigroup
73
Citigroup
New York
$34.8M +$13.4M +218,598 +81%
Teacher Retirement System of Texas
74
Teacher Retirement System of Texas
Texas
$31.9M -$16.1M -263,504 -37%
T. Rowe Price Associates
75
T. Rowe Price Associates
Maryland
$31.3M +$763K +12,445 +3%