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Western Digital
WDC

Overview Fund Activity

479 hedge funds and large institutions have $11.5B invested in Western Digital in 2013 Q2 according to their latest regulatory filings, with 479 funds opening new positions, increasing their positions, reducing their positions, and closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
479
Holders Change
+479
Holders Change %
–
% of All Funds
15.64%
Holding in Top 10
22
Holding in Top 10 Change
+22
Holding in Top 10 Change %
%
% of All Funds
0.72%
New
479
Increased
–
Reduced
–
Closed
–
Calls
$154M
Puts
$195M
Net Calls
-$40.6M
Net Calls Change
-$40.6M

Top Buyers

No buyers this quarter

Top Sellers

No sellers this quarter
Name Holding Trade Value Shares
Change 		Shares
Change %
TSW
201
Thompson Siegel & Walmsley
Virginia
$5.78M +$5.78M +123,100 New
PI
202
Putnam Investments
Massachusetts
$5.73M +$5.73M +122,174 New
OI
203
Oakbrook Investments
Illinois
$5.57M +$5.57M +118,711 New
KBC Group
204
KBC Group
Belgium
$5.52M +$5.52M +117,709 New
BPM
205
Bowling Portfolio Management
Ohio
$5.5M +$5.5M +117,127 New
LG
206
Leuthold Group
Minnesota
$5.37M +$5.37M +114,512 New
SOMRS
207
State of Michigan Retirement System
Michigan
$5.36M +$5.36M +114,264 New
DCM
208
Daruma Capital Management
New York
$5.2M +$5.2M +110,743 New
ProShare Advisors
209
ProShare Advisors
Maryland
$5.14M +$5.14M +109,429 New
RIM
210
RS Investment Management
California
$5.1M +$5.1M +108,751 New
BBA
211
BLB&B Advisors
Pennsylvania
$5.08M +$5.08M +108,131 New
GC
212
Globeflex Capital
California
$4.93M +$4.93M +105,122 New
JHIU
213
Janus Henderson Investors US
Colorado
$4.76M +$4.76M +101,474 New
HI
214
HBK Investments
Texas
$4.68M +$4.68M +99,622 New
Public Sector Pension Investment Board (PSP Investments)
215
Public Sector Pension Investment Board (PSP Investments)
Quebec, Canada
$4.54M +$4.54M +96,796 New
SCM
216
Sigma Capital Management
Connecticut
$4.52M +$4.52M +96,305 New
TSU
217
TD Securities (USA)
New York
$4.5M +$4.5M +95,970 New
Public Employees Retirement Association of Colorado
218
Public Employees Retirement Association of Colorado
Colorado
$4.47M +$4.47M +95,277 New
ERSOT
219
Employees Retirement System of Texas
Texas
$4.47M +$4.47M +95,256 New
RC
220
RegentAtlantic Capital
New Jersey
$4.34M +$4.34M +92,540 New
FAF
221
Fjarde Ap-fonden
Sweden
$4.26M +$4.26M +90,385 New
AAF
222
Andra AP-fonden
Sweden
$4.18M +$4.18M +89,038 New
Aviva
223
Aviva
United Kingdom
$4.14M +$4.14M +88,142 New
HIMCH
224
Hartford Investment Management Co (HIMCO)
Connecticut
$4.08M +$4.08M +86,876 New
ASRS
225
Arizona State Retirement System
Arizona
$3.89M +$3.89M +82,820 New
7 8
9
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