WDC icon

Western Digital
WDC

Overview Fund Activity

791 hedge funds and large institutions have $19.1B invested in Western Digital in 2018 Q2 according to their latest regulatory filings, with 80 funds opening new positions, 329 increasing their positions, 268 reducing their positions, and 90 closing their positions.

Holders
791
Holders Change
-20
Holders Change %
-2.47%
% of All Funds
18.13%
Holding in Top 10
16
Holding in Top 10 Change
-12
Holding in Top 10 Change %
-42.86%
% of All Funds
0.37%
New
80
Increased
329
Reduced
268
Closed
90
Calls
$452M
Puts
$800M
Net Calls
-$348M
Net Calls Change
-$149M

Top Buyers

1
BlackRock
1
BlackRock
New York
$1.63B
2
Susquehanna International Group
2
Susquehanna International Group
Pennsylvania
$116M
3
Allianz Asset Management
3
Allianz Asset Management
Germany
$111M
4
Invesco
4
Invesco
Georgia
$310M
5
Morgan Stanley
5
Morgan Stanley
New York
$159M

Top Sellers

1
Viking Global Investors
1
Viking Global Investors
Connecticut
$0
2
AQR Capital Management
2
AQR Capital Management
Connecticut
$364M
3
Goldman Sachs
3
Goldman Sachs
New York
$385M
4
Two Sigma Advisers
4
Two Sigma Advisers
New York
$0
5
Two Sigma Investments
5
Two Sigma Investments
New York
$0
Name Market Value Shares Shares
Change 		Shares
Change %
SCM
801
Sitrin Capital Management
California
– – -43,010 Closed
CC
802
Chanos & Company
New York
– – -35,780 Closed
Tudor Investment Corp
803
Tudor Investment Corp
Connecticut
– – -35,131 Closed
EGM
804
Engineers Gate Manager
New York
– – -33,129 Closed
EMG
805
Ellington Management Group
Connecticut
– – -19,700 Closed
PP
806
Paloma Partners
Connecticut
– – -19,650 Closed
DKCM
807
Davidson Kempner Capital Management
New York
– – -18,000 Closed
SAM
808
Symphony Asset Management
California
– – -17,063 Closed
BFM
809
Boothbay Fund Management
New York
– – -16,567 Closed
FRM
810
Fox Run Management
Connecticut
– – -14,799 Closed
KC
811
Kepos Capital
New York
– – -13,883 Closed
TSS
812
Two Sigma Securities
New York
– – -13,011 Closed
STA
813
Summit Trail Advisors
New York
– – -12,594 Closed
GCA
814
Greenwood Capital Associates
South Carolina
– – -11,276 Closed
CC
815
Cipher Capital
New York
– – -10,853 Closed
AC
816
Argentiere Capital
Switzerland
– – -10,000 Closed
FCH
817
Freestone Capital Holdings
Washington
– – -8,964 Closed
SMH
818
Sanders Morris Harris
Texas
– – -7,954 Closed
CT
819
CPF Texas
Texas
– – -7,879 Closed
JIP
820
Jaffetilchin Investment Partners
Florida
– – -7,367 Closed
SI
821
Shaker Investments
Ohio
– – -6,300 Closed
ACM
822
Alethea Capital Management
Washington
– – -5,974 Closed
KWILP
823
Kiwi Wealth Investments Limited Partnership
New Zealand
– – -5,681 Closed
CAN
824
Cetera Advisor Networks
California
– – -5,657 Closed
JGC
825
J. Goldman & Co
New York
– – -5,508 Closed
31 32
33
34 35