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Western Digital

546 hedge funds and large institutions have $18.5B invested in Western Digital in 2014 Q1 according to their latest regulatory filings, with 62 funds opening new positions, 179 increasing their positions, 250 reducing their positions, and 52 closing their positions.

Holders
546
Holders Change
Holders Change %
0%
% of All Funds
15.78%
Holding in Top 10
30
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-3.23%
% of All Funds
0.87%
New
62
Increased
179
Reduced
250
Closed
52
Calls
$317M
Puts
$210M
Net Calls
+$107M
Net Calls Change
+$138M
Name Holding Trade Value Shares
Change
Shares
Change %
American Century Companies
26
American Century Companies
Missouri
$171M +$19.6M +282,093 +13%
Goldman Sachs
27
Goldman Sachs
New York
$168M +$26.1M +375,837 +18%
Wellington Management Group
28
Wellington Management Group
Massachusetts
$164M -$9.62M -138,630 -6%
OTPPB
29
Ontario Teachers' Pension Plan Board
Ontario, Canada
$157M -$714K -10,281 -0.5%
Geode Capital Management
30
Geode Capital Management
Massachusetts
$156M +$2.2M +31,670 +1%
Dimensional Fund Advisors
31
Dimensional Fund Advisors
Texas
$154M -$1.14M -16,495 -0.7%
AIM
32
abrdn Investment Management
United Kingdom
$154M +$154M +2,216,001 New
CGM
33
Capital Growth Management
Massachusetts
$151M -$918K -13,230 -0.6%
Principal Financial Group
34
Principal Financial Group
Iowa
$149M +$24.2M +348,904 +19%
TG
35
TCW Group
California
$146M -$954K -13,746 -0.6%
JHIU
36
Janus Henderson Investors US
Colorado
$135M +$46.7M +673,407 +53%
Robeco Institutional Asset Management
37
Robeco Institutional Asset Management
Netherlands
$120M -$8.68M -125,053 -7%
New York State Common Retirement Fund
38
New York State Common Retirement Fund
New York
$119M -$7.95M -114,565 -6%
FPA
39
First Pacific Advisors
California
$114M -$12.1M -174,372 -10%
Fidelity Investments
40
Fidelity Investments
Massachusetts
$110M -$25.1M -360,953 -18%
Charles Schwab
41
Charles Schwab
California
$101M +$2.38M +34,262 +2%
Massachusetts Financial Services
42
Massachusetts Financial Services
Massachusetts
$100M -$4.92M -70,882 -5%
Arrowstreet Capital
43
Arrowstreet Capital
Massachusetts
$99.1M -$22.3M -321,226 -18%
SG Americas Securities
44
SG Americas Securities
New York
$97.8M +$43.8M +631,439 +81%
Citadel Advisors
45
Citadel Advisors
Florida
$94.2M -$35.6M -513,111 -27%
BGIM
46
Brandywine Global Investment Management
Pennsylvania
$91.9M +$3.75M +53,989 +4%
Schroder Investment Management Group
47
Schroder Investment Management Group
United Kingdom
$91.6M -$6.67M -96,091 -7%
RFC
48
Russell Frank Company
Washington
$91.3M -$15.7M -234,995 -15%
Prudential Financial
49
Prudential Financial
New Jersey
$90.6M -$6.14M -88,496 -6%
SFM
50
Systematic Financial Management
New Jersey
$90M +$62.7M +903,902 +230%