ACHILLION PHARMACEUTICALS IN's ticker is ACHN and the CUSIP is 00448Q201. A total of 154 filers reported holding ACHILLION PHARMACEUTICALS IN in Q1 2016. The put-call ratio across all filers is 0.20 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2017 | $417,000 | -57.9% | 99,000 | -58.8% | 0.06% | -72.4% |
| Q4 2016 | $991,000 | -49.0% | 240,000 | 0.0% | 0.20% | -42.2% |
| Q3 2016 | $1,944,000 | -40.7% | 240,000 | -42.9% | 0.35% | -43.0% |
| Q2 2016 | $3,276,000 | +1.0% | 420,000 | 0.0% | 0.62% | +4.8% |
| Q1 2016 | $3,242,000 | – | 420,000 | – | 0.59% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| RA Capital Management | 13,633,220 | $56,305,000 | 7.98% |
| BVF INC/IL | 2,423,300 | $10,008,000 | 2.01% |
| EMORY UNIVERSITY | 454,102 | $1,875,000 | 1.85% |
| DAFNA Capital Management LLC | 196,500 | $812,000 | 0.71% |
| Orbimed Advisors | 13,107,200 | $54,133,000 | 0.69% |
| RTW INVESTMENTS, LP | 286,285 | $1,182,000 | 0.44% |
| Marcus Capital, LLC | 100,000 | $413,000 | 0.44% |
| Rock Springs Capital Management LP | 1,375,000 | $5,679,000 | 0.38% |
| Spark Investment Management LLC | 978,600 | $4,041,000 | 0.33% |
| Bellevue Group AG | 240,000 | $991,000 | 0.20% |