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ANTHERA PHARMACEUTICALS INC
ANTHERA PHARMACEUTICALS INC. Institutional holdings reported to the SEC.

Institutional Holders (2014Q4)
Portfolio Summary: 2 Institutional holders with a total value of $8,000.
#
Manager Name
Shares
Value ($)
%
Options
Notes
1 GROUP ONE TRADING LLC 2,900 5,000 62.50% Call
2 CITADEL ADVISORS LLC 1,600 3,000 37.50% 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.