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Western Digital
WDC

Overview Fund Activity

567 hedge funds and large institutions have $12.9B invested in Western Digital in 2015 Q4 according to their latest regulatory filings, with 98 funds opening new positions, 219 increasing their positions, 196 reducing their positions, and 69 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
567
Holders Change
+22
Holders Change %
+4.04%
% of All Funds
14.89%
Holding in Top 10
5
Holding in Top 10 Change
-10
Holding in Top 10 Change %
-66.67%
% of All Funds
0.13%
New
98
Increased
219
Reduced
196
Closed
69
Calls
$214M
Puts
$296M
Net Calls
-$81.9M
Net Calls Change
-$147M

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$790M
2
ClearBridge Investments
2
ClearBridge Investments
New York
$316M
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$424M
4
AAM
4
Amerigo Asset Management
Cayman Islands
$164M
5
Neuberger Berman Group
5
Neuberger Berman Group
New York
$115M

Top Sellers

1
Citadel Advisors
1
Citadel Advisors
Florida
$3.39M
2
D.E. Shaw & Co
2
D.E. Shaw & Co
New York
$30.5M
3
AIM
3
abrdn Investment Management
United Kingdom
$104M
4
IIM
4
Ivory Investment Management
New York
$11.5M
5
Alyeska Investment Group
5
Alyeska Investment Group
Illinois
$0
Name Holding Trade Value Shares
Change 		Shares
Change %
HW
601
Hancock Whitney
Mississippi
– -$344K -5,737 Closed
DTL
602
Dynamic Technology Lab
Singapore
– -$339K -5,689 Closed
ECM
603
Everence Capital Management
Indiana
– -$335K -5,580 Closed
Acadian Asset Management
604
Acadian Asset Management
Massachusetts
– -$313K -5,203 Closed
WSA
605
Wall Street Associates
California
– -$306K -5,103 Closed
PP
606
PDT Partners
New York
– -$286K -4,763 Closed
RCAG
607
Rehmann Capital Advisory Group
Michigan
– -$251K -4,186 Closed
HFS
608
HL Financial Services
Kentucky
– -$250K -4,158 Closed
SIG
609
Schooner Investment Group
Pennsylvania
– -$234K -3,969 Closed
NFC
610
Northeast Financial Consultants
Connecticut
– -$238K -3,969 Closed
FNYS
611
First New York Securities
New York
– -$238K -3,969 Closed
PCM
612
Pointe Capital Management
Michigan
– -$237K -3,948 Closed
OIA
613
Optimum Investment Advisors
Illinois
– -$235K -3,909 Closed
HB
614
Homrich & Berg
Georgia
– -$234K -3,902 Closed
CB
615
Commerce Bank
Missouri
– -$220K -3,658 Closed
PBT
616
Pictet Bank & Trust
Bahamas
– -$211K -3,506 Closed
BIA
617
Barry Investment Advisors
Massachusetts
– -$210K -3,490 Closed
WCA
618
Waratah Capital Advisors
Ontario, Canada
– -$200K -3,334 Closed
Simplex Trading
619
Simplex Trading
Illinois
– -$124K -2,073 Closed
W
620
Wealthfront
California
– -$121K -2,019 Closed
EDRE
621
Edmond de Rothschild (Europe)
Luxembourg
– -$111K -1,852 Closed
WAM
622
Wolverine Asset Management
Illinois
– -$83K -1,389 Closed
WCM
623
Windsor Capital Management
Arizona
– -$69K -1,158 Closed
CCP
624
Clough Capital Partners
Massachusetts
– -$68K -1,132 Closed
BBHC
625
Brown Brothers Harriman & Co
New York
– -$32K -529 Closed
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25
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