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DISCOVERY LABORATORIES INC N
DISCOVERY LABORATORIES INC N. Institutional holdings reported to the SEC.

Institutional Holders (2015Q1)
Portfolio Summary: 3 Institutional holders with a total value of $58,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 42,900 51,000 87.93% Put
2 SIMPLEX TRADING, LLC 65 5,000 8.62% Put
3 CITADEL ADVISORS LLC 2,000 2,000 3.45% 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.