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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.

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

Top Sellers

1
BlackRock
BlackRock
New York
$634M
2
WRBC
W.R. Berkley Corp
Connecticut
$2.17M
3
APG Asset Management
APG Asset Management
Netherlands
$120M
4
State Street
State Street
Massachusetts
$451M
5
Vanguard Group
Vanguard Group
Pennsylvania
$1.04B
Name Holding Trade Value Shares
Change 		Shares
Change %
DnB Asset Management
251
DnB Asset Management
Norway
$915K +$106K +3,584 +13%
DekaBank Deutsche Girozentrale
252
DekaBank Deutsche Girozentrale
Germany
$914K -$1.29M -44,206 -59%
Jane Street
253
Jane Street
New York
$850K +$518K +17,555 +156%
MAM
254
McLean Asset Management
Virginia
$837K +$837K +28,364 New
SAM
255
Securian Asset Management
Minnesota
$816K -$27.8K -941 -3%
MAM
256
Martingale Asset Management
Massachusetts
$814K +$814K +27,540 New
TRCT
257
Tower Research Capital (TRC)
New York
$800K +$302K +10,219 +61%
RIM
258
Redwood Investment Management
Arizona
$784K -$62.5K -2,119 -7%
BB
259
Busey Bank
Illinois
$772K – – –
ECM
260
Everence Capital Management
Indiana
$742K +$339K +11,475 +84%
Public Sector Pension Investment Board (PSP Investments)
261
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$735K -$399K -13,523 -35%
OPERF
262
Oregon Public Employees Retirement Fund
Oregon
$726K -$20.5K -695 -3%
PP
263
Prudential plc
United Kingdom
$715K – – –
WIM
264
Waverton Investment Management
United Kingdom
$713K +$713K +24,165 New
HF
265
HRT Financial
New York
$685K +$685K +23,220 New
TC
266
TownSquare Capital
Utah
$679K +$192K +6,509 +39%
ECM
267
Elgethun Capital Management
South Dakota
$677K +$1.21K +41 +0.2%
PA
268
Procyon Advisors
Connecticut
$675K -$177 -6 -0%
EMPI
269
Elo Mutual Pension Insurance
Finland
$672K +$672K +22,779 New
DTL
270
Dynamic Technology Lab
Singapore
$669K -$140K -4,734 -17%
SC
271
Shay Capital
New York
$664K +$664K +22,500 New
DCM
272
Dean Capital Management
Kansas
$649K -$40.2K -1,363 -6%
TW
273
Transform Wealth
Colorado
$643K -$95.7K -3,240 -13%
CCIA
274
Campbell & Co Investment Adviser
Maryland
$633K +$633K +21,443 New
SMDAM
275
Sumitomo Mitsui DS Asset Management
Japan
$629K -$206K -6,970 -25%
9 10
11
12 13