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Western Digital
WDC

Overview Fund Activity

713 hedge funds and large institutions have $16.7B invested in Western Digital in 2016 Q4 according to their latest regulatory filings, with 143 funds opening new positions, 238 increasing their positions, 265 reducing their positions, and 61 closing their positions.

Holders
713
Holders Change
+69
Holders Change %
+10.71%
% of All Funds
17.85%
Holding in Top 10
36
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+12.5%
% of All Funds
0.9%
New
143
Increased
238
Reduced
265
Closed
61
Calls
$480M
Puts
$821M
Net Calls
-$341M
Net Calls Change
+$3.33M

Top Buyers

1
IAM
1
Iridian Asset Management
Connecticut
$109M
2
Viking Global Investors
2
Viking Global Investors
Connecticut
$95.5M
3
AAM
3
Amerigo Asset Management
Cayman Islands
$143M
4
Ameriprise
4
Ameriprise
Minnesota
$249M
5
Bank of New York Mellon
5
Bank of New York Mellon
New York
$257M

Top Sellers

1
AIG
1
American International Group
New York
$9.39M
2
T. Rowe Price Associates
2
T. Rowe Price Associates
Maryland
$335M
3
Fidelity Investments
3
Fidelity Investments
Massachusetts
$391M
4
IIM
4
Ivory Investment Management
New York
$14.2M
5
JPMorgan Chase & Co
5
JPMorgan Chase & Co
New York
$122M
Name Market Value Shares Shares
Change 		Shares
Change %
Morgan Stanley
51
Morgan Stanley
New York
$82.6M 1,607,564 +33,312 +2%
DnB Asset Management
52
DnB Asset Management
Norway
$78.2M 1,522,100 -1,442,048 -49%
Primecap Management
53
Primecap Management
California
$77.8M 1,515,061 -43,205 -3%
Victory Capital Management
54
Victory Capital Management
Texas
$77.5M 1,509,129 +423,045 +39%
AL
55
Appaloosa LP
New Jersey
$76.1M 1,481,760 -39,690 -3%
First Trust Advisors
56
First Trust Advisors
Illinois
$71.9M 1,400,165 +249,503 +22%
CIP
57
Cornerstone Investment Partners
Georgia
$67.8M 1,319,404 -16,789 -1%
Boston Partners
58
Boston Partners
Massachusetts
$64.7M 1,259,604 -710,826 -36%
Charles Schwab
59
Charles Schwab
California
$63.6M 1,237,762 +74,578 +6%
State of New Jersey Common Pension Fund D
60
State of New Jersey Common Pension Fund D
New Jersey
$62.1M 1,208,176 -264,600 -18%
GC
61
Guggenheim Capital
Illinois
$59M 1,148,737 -109,660 -9%
CS
62
Credit Suisse
Switzerland
$58.7M 1,143,018 +13,206 +1%
CGM
63
Capital Growth Management
Massachusetts
$58M 1,128,519 -205,065 -15%
Janus Henderson Group
64
Janus Henderson Group
United Kingdom
$56.6M 1,101,245 +1,029,643 +1,438%
FIM
65
Foresters Investment Management
New York
$55.7M 1,046,906 +263,646 +34%
ETC
66
Evercore Trust Company
New York
$55.7M 1,083,788 +731 +0.1%
Credit Agricole
67
Credit Agricole
France
$55.6M 1,083,152 +700,531 +183%
Swiss National Bank
68
Swiss National Bank
Switzerland
$53.8M 1,047,502 +17,860 +2%
SMDAM
69
Sumitomo Mitsui DS Asset Management
Japan
$53.3M 1,038,296 +279,291 +37%
Sumitomo Mitsui Trust Group
70
Sumitomo Mitsui Trust Group
Japan
$52.8M 1,028,642 -13,939 -1%
USAA
71
United Services Automobile Association
Texas
$52.2M 1,016,055 +334,280 +49%
HA
72
Homestead Advisers
Virginia
$51.2M 997,123 – –
TCP
73
Tourbillon Capital Partners
New York
$50.6M 985,635 +985,635 New
PPA
74
Parametric Portfolio Associates
Washington
$49.7M 967,954 -160,228 -14%
Citigroup
75
Citigroup
New York
$48.3M 940,375 +748,422 +390%
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