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 STI Down0.35%

Western Digital Corporation (WDC)

-NasdaqGS

60.40 Down 0.32(0.53%) 04:00 SGT|After Hours : 60.40 0.00 (0.00%) 05:19 SGT

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Major HoldersGet Major Holders for:
Breakdown
% of Shares Held by All Insider and 5% Owners:11%
% of Shares Held by Institutional & Mutual Fund Owners:87%
% of Float Held by Institutional & Mutual Fund Owners:97%
Number of Institutions Holding Shares:473

Major Direct Holders (Forms 3 & 4)
HolderSharesReported
HITACHI LTD25,000,000Aug 17, 2012
COYNE JOHN F729,603Dec 19, 2012
LEYDEN TIMOTHY M194,807May 5, 2013
CARRILLO JOSEPH R92,786Jul 27, 2012
MILLIGAN STEPHEN D85,631May 6, 2013


Top Institutional Holders
HolderShares% OutValue*Reported
Vanguard Group, Inc. (The)14,830,2086.27745,811,160Mar 31, 2013
State Street Corporation8,966,1213.79450,906,225Mar 31, 2013
Alken Asset Management LLP8,878,4393.76446,496,697Mar 31, 2013
BlackRock Institutional Trust Company, N.A.6,821,3522.89343,045,792Mar 31, 2013
Commonwealth Bank of Australia5,524,0092.34277,802,412Mar 31, 2013
LSV Asset Management5,374,7302.27270,295,171Mar 31, 2013
Oppenheimer Funds, Inc.4,840,7092.05243,439,255Mar 31, 2013
Cornerstone Investment Parners, LLC4,520,0711.91227,314,370Mar 31, 2013
Brandes Investment Partners L.P.4,208,3031.78211,635,557Mar 31, 2013
Invesco Ltd.3,572,1451.51179,643,172Mar 31, 2013

Top Mutual Fund Holders
HolderShares% OutValue*Reported
Vanguard Total Stock Market Index Fund2,973,6131.26126,348,816Dec 31, 2012
Vanguard Mid-Cap Index Fund2,905,9321.23123,473,050Dec 31, 2012
Powershares Exhg Traded Fd Tr-Powershares QQQ Tr, Series 12,335,4270.99117,448,623Mar 31, 2013
Vanguard 500 Index Fund2,036,5340.8686,532,329Dec 31, 2012
SPDR S&P 500 ETF Trust2,023,9190.86101,782,886Mar 31, 2013
Vanguard Institutional Index Fund-Institutional Index Fund2,007,3360.8585,291,706Dec 31, 2012
Old Westbury Global Small & Mid Cap Fund1,850,0000.7886,950,000Jan 31, 2013
Oppenheimer Main Street Small & Mid Cap Fund1,706,3520.7272,502,896Dec 31, 2012
Oppenheimer Main Street Fund1,681,6000.7179,304,256Feb 28, 2013
FPA Capital Fund1,469,1000.6273,881,039Mar 31, 2013

View Transactions for Insiders & Institutional Holders

Value shown is computed using the security's price on the report date given.

Currency in USD.