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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.

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 Market Value Shares Shares
Change 		Shares
Change %
JPMorgan Chase & Co
26
JPMorgan Chase & Co
New York
$103M 1,660,365 +1,660,365 New
Geode Capital Management
27
Geode Capital Management
Massachusetts
$97.8M 1,575,224 +1,575,224 New
New York State Common Retirement Fund
28
New York State Common Retirement Fund
New York
$96.8M 1,558,748 +1,558,748 New
Principal Financial Group
29
Principal Financial Group
Iowa
$96.2M 1,549,625 +1,549,625 New
BG
30
BlackRock Group
United Kingdom
$94.2M 1,517,371 +1,517,371 New
Citadel Advisors
31
Citadel Advisors
Florida
$93.2M 1,500,535 +1,500,535 New
TAA
32
Turiya Advisors Asia
Hong Kong
$91.3M 1,471,028 +1,471,028 New
Bessemer Group
33
Bessemer Group
New Jersey
$90.6M 1,459,685 +1,459,685 New
OTPPB
34
Ontario Teachers' Pension Plan Board
Ontario, Canada
$89.1M 1,434,455 +1,434,455 New
Goldman Sachs
35
Goldman Sachs
New York
$84.5M 1,360,281 +1,360,281 New
Arrowstreet Capital
36
Arrowstreet Capital
Massachusetts
$80.7M 1,299,209 +1,299,209 New
Charles Schwab
37
Charles Schwab
California
$77.7M 1,234,543 +1,234,543 New
American Century Companies
38
American Century Companies
Missouri
$77.6M 1,249,061 +1,249,061 New
Boston Partners
39
Boston Partners
Massachusetts
$74.5M 1,199,356 +1,199,356 New
Deutsche Bank
40
Deutsche Bank
Germany
$74.3M 1,197,051 +1,197,051 New
Susquehanna International Group
41
Susquehanna International Group
Pennsylvania
$69.9M 1,125,809 +1,125,809 New
Wellington Management Group
42
Wellington Management Group
Massachusetts
$69.5M 1,119,379 +1,119,379 New
Acadian Asset Management
43
Acadian Asset Management
Massachusetts
$69.2M 1,114,398 +1,114,398 New
Morgan Stanley
44
Morgan Stanley
New York
$69M 1,111,704 +1,111,704 New
Legal & General Group
45
Legal & General Group
United Kingdom
$64.6M 1,039,843 +1,039,843 New
Canada Pension Plan Investment Board
46
Canada Pension Plan Investment Board
Ontario, Canada
$64.4M 1,037,222 +1,037,222 New
CIM
47
Contrarius Investment Management
Jersey
$62.9M 1,013,831 +1,013,831 New
NI
48
Numeric Investors
Massachusetts
$61.4M 989,100 +989,100 New
Massachusetts Financial Services
49
Massachusetts Financial Services
Massachusetts
$60.5M 974,740 +974,740 New
Schroder Investment Management Group
50
Schroder Investment Management Group
United Kingdom
$58.9M 949,373 +949,373 New
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