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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 Market Value Shares Shares
Change
Shares
Change %
Vanguard Group
1
Vanguard Group
Pennsylvania
$1.47B 16,019,608 +462,307 +3%
State Street
2
State Street
Massachusetts
$803M 8,740,775 -598,362 -6%
AAM
3
Alken Asset Management
United Kingdom
$689M 7,501,601 -216,894 -3%
BIT
4
BlackRock Institutional Trust
California
$540M 5,885,269 +329,653 +6%
O
5
OppenheimerFunds
New York
$517M 5,626,061 -579,189 -9%
Boston Partners
6
Boston Partners
Massachusetts
$450M 4,900,421 +609,710 +14%
LSV Asset Management
7
LSV Asset Management
Illinois
$428M 4,656,811 -578,655 -11%
APG Asset Management
8
APG Asset Management
Netherlands
$423M 4,611,490 +288,508 +7%
Bank of New York Mellon
9
Bank of New York Mellon
New York
$420M 4,575,202 +752,538 +20%
T. Rowe Price Associates
10
T. Rowe Price Associates
Maryland
$389M 4,237,912 +3,402,937 +408%
Invesco
11
Invesco
Georgia
$338M 3,685,151 -568,493 -13%
Norges Bank
12
Norges Bank
Norway
$331M 3,601,289 -773,237 -18%
Allianz Asset Management
13
Allianz Asset Management
Germany
$307M 3,343,054 -296,801 -8%
Northern Trust
14
Northern Trust
Illinois
$307M 3,339,846 +413,856 +14%
CIP
15
Cornerstone Investment Partners
Georgia
$298M 3,246,089 -237,475 -7%
AL
16
AJO LP
Pennsylvania
$280M 3,044,590 -160,530 -5%
AQR Capital Management
17
AQR Capital Management
Connecticut
$276M 3,010,343 -160,007 -5%
BFA
18
BlackRock Fund Advisors
California
$266M 2,902,066 +109,910 +4%
HCM
19
Herndon Capital Management
Georgia
$228M 2,480,140 -904,339 -27%
PI
20
Putnam Investments
Massachusetts
$222M 2,422,450 -50,366 -2%
BIP
21
Brandes Investment Partners
California
$221M 2,403,495 -598,308 -20%
JPMorgan Chase & Co
22
JPMorgan Chase & Co
New York
$209M 2,277,974 -1,050,666 -32%
TCIM
23
TIAA CREF Investment Management
New York
$182M 1,981,028 +113,751 +6%
TAA
24
Turiya Advisors Asia
Hong Kong
$181M 1,966,991 -530,632 -21%
BG
25
BlackRock Group
United Kingdom
$172M 1,868,516 +150,174 +9%