ACHILLION PHARMACEUTICALS IN's ticker is ACHN and the CUSIP is 00448Q201. A total of 126 filers reported holding ACHILLION PHARMACEUTICALS IN in Q3 2017. The put-call ratio across all filers is 0.96 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2019 | $4,000 | +100.0% | 1,200 | 0.0% | 0.00% | – |
| Q4 2018 | $2,000 | -50.0% | 1,200 | 0.0% | 0.00% | -100.0% |
| Q3 2018 | $4,000 | +33.3% | 1,200 | 0.0% | 0.00% | 0.0% |
| Q2 2018 | $3,000 | -25.0% | 1,200 | 0.0% | 0.00% | 0.0% |
| Q1 2018 | $4,000 | +33.3% | 1,200 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $3,000 | -25.0% | 1,200 | +20.0% | 0.00% | 0.0% |
| Q3 2017 | $4,000 | -20.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $5,000 | +25.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $4,000 | 0.0% | 1,000 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $4,000 | -50.0% | 1,000 | 0.0% | 0.00% | -50.0% |
| Q3 2016 | $8,000 | -55.6% | 1,000 | -56.5% | 0.00% | -60.0% |
| Q2 2016 | $18,000 | – | 2,300 | – | 0.01% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| RA Capital Management | 13,633,220 | $57,396,000 | 7.04% |
| HealthInvest Partners AB | 497,807 | $2,096,000 | 3.21% |
| BVF INC/IL | 3,285,400 | $13,832,000 | 2.35% |
| EMORY UNIVERSITY | 486,438 | $2,048,000 | 1.93% |
| Marcus Capital, LLC | 69,400 | $1,751,000 | 1.63% |
| DAFNA Capital Management LLC | 196,500 | $827,000 | 0.70% |
| Orbimed Advisors | 13,107,200 | $55,181,000 | 0.62% |
| Rock Springs Capital Management LP | 1,500,000 | $6,315,000 | 0.36% |
| Spark Investment Management LLC | 710,100 | $2,989,000 | 0.19% |
| TURNER INVESTMENTS LLC | 65,420 | $275,000 | 0.18% |