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W.R. Berkley
WRB

Overview Fund Activity

662 hedge funds and large institutions have $12.4B invested in W.R. Berkley in 2022 Q3 according to their latest regulatory filings, with 82 funds opening new positions, 258 increasing their positions, 224 reducing their positions, and 70 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
662
Holders Change
+3
Holders Change %
+0.46%
% of All Funds
11.45%
Holding in Top 10
17
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.29%
New
82
Increased
258
Reduced
224
Closed
70
Calls
$3.18M
Puts
$1.22M
Net Calls
+$1.96M
Net Calls Change
+$2.97M

Top Buyers

1
Janus Henderson Group
Janus Henderson Group
United Kingdom
$1.2B
2
Citadel Advisors
Citadel Advisors
Florida
$62.5M
3
Man Group
Man Group
United Kingdom
$32.8M
4
RJA
Raymond James & Associates
Florida
$47.4M
5
Morgan Stanley
Morgan Stanley
New York
$134M

Top Sellers

1
Millennium Management
Millennium Management
New York
$12.5M
2
First Eagle Investment Management
First Eagle Investment Management
New York
$251M
3
BlackRock
BlackRock
New York
$892M
4
Lord, Abbett & Co
Lord, Abbett & Co
New Jersey
$0
5
Marshall Wace
Marshall Wace
United Kingdom
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
TCM
651
Tradewinds Capital Management
Washington
$2K – – –
CMBA
652
C.M. Bidwell & Associates
Hawaii
$2K – – –
MCM
653
MV Capital Management
Maryland
$2K +$1.68K +32 +533%
SIC
654
SJS Investment Consulting
Ohio
$2K +$2K +38 New
TWA
655
TCI Wealth Advisors
Arizona
$1K -$14K -280 -93%
MCM
656
Manchester Capital Management
Vermont
$1K -$100 -3 -9%
BIA
657
Bell Investment Advisors
California
$1K – – –
CAL
658
Capital Advisors Ltd
Ohio
$1K +$550 +11 +122%
MHR
659
Matthew Hamilton Rosenberg
$1K +$1K +24 New
Cetera Investment Advisers
660
Cetera Investment Advisers
Illinois
$1K +$609 +19,474 +156%
Lord, Abbett & Co
661
Lord, Abbett & Co
New Jersey
– -$23.9M -525,000 Closed
Marshall Wace
662
Marshall Wace
United Kingdom
– -$21.1M -464,717 Closed
PMAM
663
Picton Mahoney Asset Management
Ontario, Canada
– -$7.73M -169,755 Closed
JG
664
Jefferies Group
New York
– -$4.5M -98,894 Closed
TI
665
Trexquant Investment
Connecticut
– -$3.76M -82,665 Closed
DTL
666
Dynamic Technology Lab
Singapore
– -$3.58M -78,726 Closed
PCM
667
Penserra Capital Management
California
– -$3.48M -76,470 Closed
HF
668
HRT Financial
New York
– -$3.14M -69,054 Closed
BWM
669
BNC Wealth Management
Oregon
– -$1.94M -42,719 Closed
SCM
670
Segantii Capital Management
Hong Kong
– -$1.94K -42,600 Closed
ERSOT
671
Employees Retirement System of Texas
Texas
– -$1.78M -39,056 Closed
PIC
672
PCJ Investment Counsel
Ontario, Canada
– -$1.71M -37,500 Closed
BS
673
Banco Santander
Spain
– -$1.36M -29,930 Closed
PCM
674
Prelude Capital Management
New York
– -$1.35M -29,574 Closed
AC
675
Annandale Capital
Texas
– -$1.18M -25,907 Closed
25 26
27
28 29