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Amkor Technology shares owned by Tradeworx

Quarter-by-quarter ownership of Amkor Technology (AMKR) shares owned by Tradeworx from 13F filings

Historical chart of Tradeworx investment in Amkor Technology

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All positions including Amkor Technology held by Tradeworx consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Amkor Technology by Tradeworx

Quarter filed Position value Share count Share price at filing
2014-09-30 $91k 11k 8.43
2013-12-31 $107k 18k 6.12
2012-12-31 $111k 26k 4.24
2012-09-30 $71k 16k 4.40
2012-06-30 $159k 33k 4.89
2012-03-31 $193k 31k 6.15
2011-12-31 $44k 10k 4.39