ANTHERA PHARMACEUTICALS INC's ticker is ANTH and the CUSIP is 03674U201. A total of 37 filers reported holding ANTHERA PHARMACEUTICALS INC in Q4 2014. The put-call ratio across all filers is - and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $1,361,000 | -34.4% | 3,197,712 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $2,076,000 | -79.4% | 3,197,712 | 0.0% | 0.00% | -80.0% |
| Q3 2016 | $10,073,000 | +1.9% | 3,197,712 | 0.0% | 0.01% | 0.0% |
| Q2 2016 | $9,881,000 | -14.6% | 3,197,712 | 0.0% | 0.01% | -16.7% |
| Q1 2016 | $11,576,000 | -8.2% | 3,197,712 | +17.6% | 0.01% | 0.0% |
| Q4 2015 | $12,612,000 | -18.9% | 2,718,012 | +6.4% | 0.01% | -25.0% |
| Q3 2015 | $15,557,000 | -21.8% | 2,554,512 | +10.7% | 0.01% | -11.1% |
| Q2 2015 | $19,891,000 | +92.8% | 2,307,512 | 0.0% | 0.01% | +80.0% |
| Q1 2015 | $10,315,000 | +380.9% | 2,307,512 | +69.9% | 0.01% | +400.0% |
| Q4 2014 | $2,145,000 | +15.9% | 1,357,812 | +40.9% | 0.00% | 0.0% |
| Q3 2014 | $1,851,000 | -43.4% | 963,912 | 0.0% | 0.00% | 0.0% |
| Q2 2014 | $3,268,000 | +20.3% | 963,912 | +18.9% | 0.00% | 0.0% |
| Q1 2014 | $2,716,000 | +9.1% | 810,812 | 0.0% | 0.00% | 0.0% |
| Q4 2013 | $2,489,000 | -11.0% | 810,812 | +16.5% | 0.00% | 0.0% |
| Q3 2013 | $2,797,000 | – | 695,712 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| ProQuest Associates IV LLC | 1,250,000 | $1,975,000 | 1.00% |
| Broadfin Capital, LLC | 3,567,624 | $5,636,000 | 0.24% |
| Abingworth LLP | 437,994 | $679,000 | 0.19% |
| GREAT POINT PARTNERS LLC | 250,000 | $395,000 | 0.19% |
| Rhenman & Partners Asset Management AB | 400,000 | $632,000 | 0.18% |
| BVF INC/IL | 559,624 | $884,000 | 0.17% |
| DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) | 1,691,857 | $2,673,000 | 0.10% |
| Perceptive Advisors | 503,156 | $795,000 | 0.07% |
| Gruss Capital Management LP | 960,000 | $1,517,000 | 0.04% |
| Spark Investment Management LLC | 103,400 | $160,000 | 0.03% |