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ANTHERA PHARMACEUTICALS INC
ANTHERA PHARMACEUTICALS INC. Institutional holdings reported to the SEC.
Institutional Holders (2016Q1)
Portfolio Summary: 3 Institutional holders with a total value of $123,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 18,700 68,000 55.28% Call
2 SABBY MANAGEMENT, LLC 151 55,000 44.72% Call
3 SIMPLEX TRADING, LLC 35 0 0.00% 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.