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AMKOR TECHNOLOGY INC
AMKOR TECHNOLOGY INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q4)
Portfolio Summary: 3 Institutional holders with a total value of $357,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 32,900 347,000 97.20% Put
2 ADVENT CAPITAL MANAGEMENT /DE/ 500 8,000 2.24% Put
3 SIMPLEX TRADING, LLC 22 2,000 0.56% Put

From 2023-01-03 onward, the SEC requires values to be reported in nearest dollars. Earlier filings reported values in thousands; therefore, positions shown as $0 in older filings may represent actual values between $0–$999.