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

Institutional Holders (2014Q3)
Portfolio Summary: 3 Institutional holders with a total value of $3,603,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PEAK6 Group LLC 378,800 3,186,000 88.43% Call
2 CITADEL ADVISORS LLC 38,000 320,000 8.88% Call
3 Timber Hill LLC 11,500 97,000 2.69% Call

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.