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MANNKIND CORP
MANNKIND CORP. Institutional holdings reported to the SEC.

Institutional Holders (2015Q4)
Portfolio Summary: 5 Institutional holders with a total value of $13,851,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 6,356,800 9,217,000 66.54% Put
2 SABBY MANAGEMENT, LLC 20,310 2,945,000 21.26% Put
3 SIMPLEX TRADING, LLC 2,661 881,000 6.36% Put
4 CITADEL ADVISORS LLC 535,200 776,000 5.60% Put
5 THRAX MANAGEMENT, LLC 21,900 32,000 0.23% 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.