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Amkor Technology, Inc. (AMKR)

-NasdaqGS

4.60 Up 0.02(0.44%) 1:30AM|After Hours : 4.60 0.00 (0.00%) 1:59AM

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Major HoldersGet Major Holders for:
Breakdown
% of Shares Held by All Insider and 5% Owners:58%
% of Shares Held by Institutional & Mutual Fund Owners:45%
% of Float Held by Institutional & Mutual Fund Owners:108%
Number of Institutions Holding Shares:143

Major Direct Holders (Forms 3 & 4)
HolderSharesReported
JOHN T. KIM 2012 IRREVOCABLE TRUST17,212,45827-Dec-2012
SUSAN Y. KIM 2012 IRREVOCABLE TRUST11,284,80908-Aug-2012
JOHN T. KIM GENERATION-SKIPPING TRUST1,957,35026-Dec-2012
KELLEY STEPHEN DOUGLAS750,00008-May-2013
JOYCE KENNETH T162,19006-Nov-2012


Top Institutional Holders
HolderShares% OutValue*Reported
LSV Asset Management7,060,1924.6128,240,76831-Mar-2013
AllianceBernstein, L.P.5,232,5593.4220,930,23631-Mar-2013
WHV Investment Management, Inc.4,819,1983.1519,276,79231-Mar-2013
Dimensional Fund Advisors LP4,320,0392.8217,280,15631-Mar-2013
Vanguard Group, Inc. (The)4,251,6762.7817,006,70431-Mar-2013
BlackRock Institutional Trust Company, N.A.3,264,4132.1313,057,65231-Mar-2013
Cadian Capital Management, LLC2,413,1451.589,652,58031-Mar-2013
Claren Road Asset Management, LLC2,301,8211.509,207,28431-Mar-2013
Barclays PLC2,044,3051.338,177,22031-Mar-2013
State Street Corporation1,923,8381.267,695,35231-Mar-2013

Top Mutual Fund Holders
HolderShares% OutValue*Reported
Alliance Bernstein Discovery Value Fund1,916,6101.257,781,43628-Feb-2013
Vanguard Small-Cap Index Fund1,424,4300.936,039,58331-Dec-2012
Vanguard Total Stock Market Index Fund1,394,4310.915,912,38731-Dec-2012
iShares Russell 2000 Index Fund1,192,8780.784,771,51231-Mar-2013
Vanguard Extended Market Index Fund832,9570.543,531,73731-Dec-2012
DWS Dreman Small Cap Value Fd805,2590.533,269,35128-Feb-2013
Vanguard Small Cap Value Index Fund806,3530.533,418,93631-Dec-2012
DFA U.S. Small Cap Series684,8830.453,171,00831-Jan-2013
Sunamerica Series Trust-Small & Mid Cap Value Portfolio678,3300.443,140,66731-Jan-2013
Robeco Inv Fds-Robeco Boston Partners Long/Short Equity Fd600,1000.392,436,40628-Feb-2013

View Transactions for Insiders & Institutional Holders

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

Currency in USD.