ANTHERA PHARMACEUTICALS INC's ticker is ANTH and the CUSIP is 03674U201. A total of 30 filers reported holding ANTHERA PHARMACEUTICALS INC in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q1 2017 | $43,000 | -34.8% | 102,125 | 0.0% | 0.00% | – |
Q4 2016 | $66,000 | -79.5% | 102,125 | 0.0% | 0.00% | -100.0% |
Q3 2016 | $322,000 | +1.9% | 102,125 | 0.0% | 0.00% | 0.0% |
Q2 2016 | $316,000 | -14.6% | 102,125 | 0.0% | 0.00% | 0.0% |
Q1 2016 | $370,000 | -21.9% | 102,125 | 0.0% | 0.00% | 0.0% |
Q4 2015 | $474,000 | +23600.0% | 102,125 | +12278.8% | 0.00% | – |
Q4 2013 | $2,000 | -33.3% | 825 | 0.0% | 0.00% | – |
Q3 2013 | $3,000 | – | 825 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
GREAT POINT PARTNERS LLC | 1,431,196 | $2,748,000 | 1.18% |
Abingworth LLP | 437,994 | $832,000 | 0.50% |
Broadfin Capital, LLC | 1,301,622 | $2,499,000 | 0.26% |
Rhenman & Partners Asset Management AB | 400,000 | $768,000 | 0.22% |
BVF INC/IL | 559,624 | $1,074,000 | 0.22% |
DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,691,857 | $3,248,000 | 0.12% |
Perceptive Advisors | 478,456 | $919,000 | 0.10% |
Gruss Capital Management LP | 1,720,000 | $3,302,000 | 0.08% |
SECTORAL ASSET MANAGEMENT INC | 247,961 | $476,000 | 0.02% |
Spark Investment Management LLC | 36,400 | $69,000 | 0.01% |