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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 %
Two Sigma Advisers
276
Two Sigma Advisers
New York
$1.52M +$1.52M +32,417 New
LMAM
277
Legg Mason Asset Management
Japan
$1.51M +$1.51M +32,149 New
AMI
278
Amica Mutual Insurance
Rhode Island
$1.5M +$1.5M +32,031 New
BC
279
Burney Company
Virginia
$1.5M +$1.5M +31,964 New
HMS
280
Hanseatic Management Services
New Mexico
$1.49M +$1.49M +31,831 New
JG
281
Jefferies Group
New York
$1.49M +$1.49M +31,699 New
MSU
282
Mizuho Securities USA
New York
$1.49M +$1.49M +31,636 New
CEP
283
Chicago Equity Partners
Illinois
$1.47M +$1.47M +31,368 New
MOACM
284
Mutual of America Capital Management
New York
$1.39M +$1.39M +29,556 New
MVP
285
Missouri Valley Partners
Missouri
$1.38M +$1.38M +29,437 New
AC
286
AFAM Capital
Texas
$1.35M +$1.35M +28,683 New
AAM
287
Aberdeen Asset Management
United Kingdom
$1.34M +$1.34M +28,577 New
DC
288
Deere & Company
Illinois
$1.31M +$1.31M +27,952 New
IA
289
Icon Advisers
Colorado
$1.31M +$1.31M +27,915 New
MCM
290
Moon Capital Management
New York
$1.31M +$1.31M +27,915 New
SC
291
Saturna Capital
Washington
$1.3M +$1.3M +27,783 New
MWVC
292
Morgens Waterfall Vintiadis & Co
New York
$1.3M +$1.3M +27,783 New
SB
293
Suntrust Banks
Georgia
$1.3M +$1.3M +27,723 New
FCBT
294
First Citizens Bank & Trust
North Carolina
$1.27M +$1.27M +27,053 New
GC
295
Guardian Capital
Ontario, Canada
$1.27M +$1.27M +27,016 New
CC
296
Curian Capital
Colorado
$1.27M +$1.27M +26,992 New
DT
297
Diversified Trust
Tennessee
$1.23M +$1.23M +26,228 New
ZIM
298
Zacks Investment Management
Illinois
$1.22M +$1.22M +25,960 New
GMIM
299
General Motors Investment Management
New York
$1.21M +$1.21M +25,718 New
SAM
300
Securian Asset Management
Minnesota
$1.19M +$1.19M +25,324 New
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