ANTHERA PHARMACEUTICALS INC's ticker is ANTH and the CUSIP is 03674U102. A total of 2 filers reported holding ANTHERA PHARMACEUTICALS INC in Q3 2013. The put-call ratio across all filers is - and the average weighting 0.5%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2013 | $46,000 | – | 100,000 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Abingworth LLP | 437,995 | $1,756,000 | 1.00% |
| Camber Capital Management LP | 400,000 | $0 | 0.00% |