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AK STL HLDG CORP
AK STL HLDG CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 4 Institutional holders with a total value of $1,607,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 212,600 950,000 59.12% Put
2 Timber Hill LLC 132,900 594,000 36.96% Put
3 Virtu KCG Holdings LLC 13,900 62,000 3.86% Put
4 SIMPLEX TRADING, LLC 15 1,000 0.06% 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.