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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 %
CCMH
251
Cornerstone Capital Management Holdings
New York
$4M -$6.14M -103,619 -61%
FAF
252
Fjarde Ap-fonden
Sweden
$3.99M -$6.92K -116 -0.2%
Baird Financial Group
253
Baird Financial Group
Wisconsin
$3.98M +$3.98M +67,186 New
BA
254
Bridgewater Associates
Connecticut
$3.89M -$392K -6,615 -9%
ST
255
Spot Trading
Illinois
$3.89M +$3.2M +54,060 +469%
KeyBank National Association
256
KeyBank National Association
Ohio
$3.87M -$36.9K -622 -0.9%
JG
257
Jefferies Group
New York
$3.8M +$873K +14,721 +30%
EIM
258
ExxonMobil Investment Management
Texas
$3.78M -$317K -5,345 -8%
QT
259
Quantbot Technologies
New York
$3.7M +$1.4M +23,601 +61%
Jane Street
260
Jane Street
New York
$3.54M +$3.2M +53,962 +940%
DT
261
Diversified Trust
Tennessee
$3.52M +$1.18M +19,912 +50%
PCM
262
Palouse Capital Management
Washington
$3.48M +$35K +590 +1%
Mitsubishi UFJ Asset Management
263
Mitsubishi UFJ Asset Management
Japan
$3.42M -$3.61M -60,827 -51%
SAM
264
Securian Asset Management
Minnesota
$3.22M +$1.63M +27,537 +103%
GL
265
GLG LLC
New York
$3.2M +$3.2M +54,002 New
Nomura Holdings
266
Nomura Holdings
Japan
$3.2M +$1.89M +31,466 +145%
Mackenzie Financial
267
Mackenzie Financial
Ontario, Canada
$3.19M +$382K +6,447 +14%
Victory Capital Management
268
Victory Capital Management
Texas
$3.18M +$907K +15,276 +40%
Marshall Wace
269
Marshall Wace
United Kingdom
$3.15M +$62.7K +1,058 +2%
PRA
270
Parametric Risk Advisors
Connecticut
$3.14M – – –
FCM
271
Firsthand Capital Management
California
$3.14M – – –
URS
272
Utah Retirement Systems
Utah
$3.14M +$15.7K +265 +0.5%
AGAM
273
Avalon Global Asset Management
California
$3.14M +$1.96M +33,075 +167%
SGCIA
274
Smith Graham & Co Investment Advisors
Texas
$3M -$22.8K -384 -0.8%
BCM
275
BlueCrest Capital Management
Jersey
$2.99M -$180K -3,031 -6%
9 10
11
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