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

Institutional Holders (2015Q4)
Portfolio Summary: 4 Institutional holders with a total value of $379,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 CITADEL ADVISORS LLC 88,800 199,000 52.51% Put
2 Timber Hill LLC 62,200 139,000 36.68% Put
3 Virtu KCG Holdings LLC 14,900 33,000 8.71% Put
4 SIMPLEX TRADING, LLC 150 8,000 2.11% 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.