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CEMPRA INC
CEMPRA INC. Institutional holdings reported to the SEC.

Institutional Holders (2016Q2)
Portfolio Summary: 4 Institutional holders with a total value of $4,232,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 SABBY MANAGEMENT, LLC 2,340 3,859,000 91.19% Put
2 CITADEL ADVISORS LLC 14,900 246,000 5.81% Put
3 GROUP ONE TRADING LLC 7,500 124,000 2.93% Put
4 SIMPLEX TRADING, LLC 58 3,000 0.07% 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.