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

Institutional Holders (2014Q3)
Portfolio Summary: 5 Institutional holders with a total value of $7,168,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 PEAK6 Group LLC 365,800 2,930,000 40.88% Call
2 Timber Hill LLC 220,000 1,762,000 24.58% Call
3 CITADEL ADVISORS LLC 214,300 1,717,000 23.95% Call
4 3G Capital Partners LP 3,000 612,000 8.54% Call
5 Virtu KCG Holdings LLC 18,300 147,000 2.05% 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.