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Western Digital
WDC

Overview Fund Activity

578 hedge funds and large institutions have $16.3B invested in Western Digital in 2015 Q2 according to their latest regulatory filings, with 50 funds opening new positions, 245 increasing their positions, 223 reducing their positions, and 72 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
578
Holders Change
-27
Holders Change %
-4.46%
% of All Funds
15.59%
Holding in Top 10
16
Holding in Top 10 Change
-5
Holding in Top 10 Change %
-23.81%
% of All Funds
0.43%
New
50
Increased
245
Reduced
223
Closed
72
Calls
$218M
Puts
$253M
Net Calls
-$35.6M
Net Calls Change
-$58.1M

Top Buyers

1
Wellington Management Group
Wellington Management Group
Massachusetts
$633M
2
Goldman Sachs
Goldman Sachs
New York
$319M
3
GE
General Electric
Ohio
$109M
4
AAM
Amerigo Asset Management
Cayman Islands
$93.1M
5
FAM
Fred Alger Management
New York
$115M

Top Sellers

1
Wells Fargo
Wells Fargo
California
$94M
2
CCI
Columbus Circle Investors
$642K
3
O
OppenheimerFunds
New York
$250M
4
Citadel Advisors
Citadel Advisors
Florida
$170M
5
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$45.2M
Name Holding Trade Value Shares
Change 		Shares
Change %
Point72 Asset Management
601
Point72 Asset Management
Connecticut
– -$1.89M -27,518 Closed
SFU
602
Stonehage Fleming (UK)
United Kingdom
– -$1.88M -27,386 Closed
Neuberger Berman Group
603
Neuberger Berman Group
New York
– -$1.85M -26,903 Closed
BA
604
Boston Advisors
Massachusetts
– -$1.72M -24,928 Closed
AIMCA
605
Alberta Investment Management Corp (AIMCo)
Alberta, Canada
– -$1.37M -19,845 Closed
CEP
606
Chicago Equity Partners
Illinois
– -$1.34M -19,441 Closed
Walleye Trading
607
Walleye Trading
New York
– -$1.21M -17,644 Closed
DWA
608
Dorsey Wright & Associates
California
– -$1.06M -15,342 Closed
LIM
609
Leavell Investment Management
Alabama
– -$975K -14,176 Closed
ACP
610
Aviance Capital Partners
Florida
– -$903K -13,131 Closed
TH
611
Timber Hill
Connecticut
– -$820K -11,923 Closed
RAM
612
RWC Asset Management
United Kingdom
– -$755K -10,977 Closed
ACM
613
Aviance Capital Management
Florida
– -$732K -10,641 Closed
BCM
614
Beck Capital Management
Texas
– -$711K -10,341 Closed
FI
615
FormulaFolio Investments
Michigan
– -$673K -9,786 Closed
AH
616
Achievement Holdings
Illinois
– -$619 -8,996 Closed
MSU
617
Mizuho Securities USA
New York
– -$605K -8,790 Closed
SFP
618
Santa Fe Partners
New Mexico
– -$563K -8,188 Closed
BC
619
Brinker Capital
Pennsylvania
– -$468K -6,800 Closed
HHC
620
Hutchin Hill Capital
New York
– -$437K -6,350 Closed
MYAM
621
Meiji Yasuda Asset Management
Japan
– -$421K -6,122 Closed
MYLI
622
Meiji Yasuda Life Insurance
Japan
– -$396K -5,755 Closed
LCM
623
Landscape Capital Management
New Jersey
– -$382K -5,557 Closed
FMBTD
624
First Midwest Bank Trust Division
Illinois
– -$362K -5,267 Closed
AI
625
Atria Investments
North Carolina
– -$358K -5,211 Closed
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