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

Institutional Holders (2014Q4)
Portfolio Summary: 8 Institutional holders with a total value of $576,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 35,952 214,000 37.15%
2 Jump Trading, LLC 20,100 119,000 20.66% Put
3 M Holdings Securities, Inc. 13,995 83,000 14.41%
4 Crosspoint Capital Strategies, LLC 9,447 56,000 9.72%
5 Jump Trading, LLC 8,509 51,000 8.85%
6 SIMPLEX TRADING, LLC 6,300 37,000 6.42%
7 Jump Trading, LLC 2,600 15,000 2.60% Call
8 Gemmer Asset Management LLC 251 1,000 0.17%

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.