ANTHERA PHARMACEUTICALS INC's ticker is ANTH and the CUSIP is 03674U201. A total of 73 filers reported holding ANTHERA PHARMACEUTICALS INC in Q1 2016. The put-call ratio across all filers is 0.60 and the average weighting 0.1%.
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sio Capital Management, LLC | 901,115 | $2,839,000 | 1.96% |
| ProQuest Associates IV LLC | 1,900,000 | $5,985,000 | 1.65% |
| Abingworth LLP | 512,036 | $1,531,000 | 1.47% |
| Hilltop Park Associates LLC | 100,000 | $315,000 | 0.58% |
| Broadfin Capital, LLC | 1,154,674 | $3,637,000 | 0.33% |
| Perceptive Advisors | 1,459,627 | $4,598,000 | 0.30% |
| Rhenman & Partners Asset Management AB | 300,000 | $945,000,000 | 0.15% |
| Rock Springs Capital Management LP | 450,000 | $1,418,000 | 0.09% |
| WEXFORD CAPITAL LP | 145,622 | $459,000 | 0.08% |
| TFS CAPITAL LLC | 55,622 | $175,000 | 0.04% |