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W.R. Berkley
WRB

Overview Fund Activity

501 hedge funds and large institutions have $8.17B invested in W.R. Berkley in 2020 Q4 according to their latest regulatory filings, with 89 funds opening new positions, 159 increasing their positions, 163 reducing their positions, and 34 closing their positions.

Holders
501
Holders Change
+50
Holders Change %
+11.09%
% of All Funds
8.89%
Holding in Top 10
5
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-44.44%
% of All Funds
0.09%
New
89
Increased
159
Reduced
163
Closed
34
Calls
$1.69M
Puts
$3.02M
Net Calls
-$1.34M
Net Calls Change
-$1.51M

Top Buyers

1
Citadel Advisors
1
Citadel Advisors
Florida
$133M
2
D.E. Shaw & Co
2
D.E. Shaw & Co
New York
$47.1M
3
Balyasny Asset Management
3
Balyasny Asset Management
Illinois
$42.2M
4
SC
4
Samlyn Capital
New York
$111M
5
Millennium Management
5
Millennium Management
New York
$47.6M

Top Sellers

1
BlackRock
1
BlackRock
New York
$634M
2
WRBC
2
W.R. Berkley Corp
Connecticut
$2.17M
3
APG Asset Management
3
APG Asset Management
Netherlands
$120M
4
State Street
4
State Street
Massachusetts
$451M
5
Vanguard Group
5
Vanguard Group
Pennsylvania
$1.04B
Name Market Value Shares Shares
Change 		Shares
Change %
RJA
51
Raymond James & Associates
Florida
$19.7M 665,946 +180,448 +37%
Stifel Financial
52
Stifel Financial
Missouri
$19.5M 659,966 +49,374 +8%
Goldman Sachs
53
Goldman Sachs
New York
$19.1M 648,207 -397,058 -38%
MAA
54
Mraz Amerine & Associates
California
$18.3M 620,525 -28,949 -4%
PAM
55
Panagora Asset Management
Massachusetts
$18.3M 618,662 +486,918 +370%
RhumbLine Advisers
56
RhumbLine Advisers
Massachusetts
$18M 609,856 -33,028 -5%
Ameriprise
57
Ameriprise
Minnesota
$17.9M 605,925 +42,581 +8%
UBS Group
58
UBS Group
Switzerland
$17.6M 594,986 +16,572 +3%
N
59
Natixis
France
$17.3M 587,338 +587,338 New
DP
60
Dundas Partners
United Kingdom
$17.1M 489,938 – –
AAMU
61
Amundi Asset Management US
Massachusetts
$16.7M 564,944 +68,092 +14%
Two Sigma Investments
62
Two Sigma Investments
New York
$16.7M 564,793 +504,488 +837%
ACA
63
Anchor Capital Advisors
Massachusetts
$16.6M 563,337 -1,103 -0.2%
California State Teachers Retirement System (CalSTRS)
64
California State Teachers Retirement System (CalSTRS)
California
$16.5M 558,119 -878 -0.2%
Barclays
65
Barclays
United Kingdom
$16M 541,861 -12,028 -2%
Deutsche Bank
66
Deutsche Bank
Germany
$15.6M 528,838 +25,848 +5%
AFIA
67
America First Investment Advisors
Nebraska
$15.4M 522,844 -20,430 -4%
T. Rowe Price Associates
68
T. Rowe Price Associates
Maryland
$15.2M 515,124 -18,173 -3%
KBC Group
69
KBC Group
Belgium
$15.2M 93,600 – –
E
70
Ergoteles
New York
$15M 509,427 +499,527 +5,046%
CS
71
Credit Suisse
Switzerland
$14.9M 505,708 -424,026 -46%
State Board of Administration of Florida Retirement System
72
State Board of Administration of Florida Retirement System
Florida
$14.9M 504,884 -6,588 -1%
Voloridge Investment Management
73
Voloridge Investment Management
Florida
$14M 473,000 +473,000 New
PMAM
74
Picton Mahoney Asset Management
Ontario, Canada
$13.3M 451,600 +451,600 New
CSS
75
Cubist Systematic Strategies
Connecticut
$13M 440,514 +291,298 +195%
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3
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