ACHILLION PHARMACEUTICALS IN's ticker is ACHN and the CUSIP is 00448Q201. A total of 126 filers reported holding ACHILLION PHARMACEUTICALS IN in Q1 2018. The put-call ratio across all filers is 0.11 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2019 | $1,003,000 | +28.9% | 278,504 | -4.1% | 0.01% | +33.3% |
| Q2 2019 | $778,000 | -21.5% | 290,360 | -13.3% | 0.01% | -14.3% |
| Q1 2019 | $991,000 | +94.7% | 334,810 | +4.5% | 0.01% | +75.0% |
| Q4 2018 | $509,000 | -43.6% | 320,350 | +30.6% | 0.00% | -33.3% |
| Q3 2018 | $903,000 | +59.0% | 245,245 | +22.2% | 0.01% | +50.0% |
| Q2 2018 | $568,000 | -17.2% | 200,765 | +8.5% | 0.00% | -20.0% |
| Q1 2018 | $686,000 | +55.9% | 184,968 | +21.1% | 0.01% | +66.7% |
| Q4 2017 | $440,000 | -27.3% | 152,763 | +13.4% | 0.00% | -25.0% |
| Q3 2017 | $605,000 | +6.9% | 134,689 | +9.1% | 0.00% | 0.0% |
| Q2 2017 | $566,000 | +14.3% | 123,412 | +5.0% | 0.00% | +33.3% |
| Q1 2017 | $495,000 | -8.7% | 117,588 | -10.5% | 0.00% | -25.0% |
| Q4 2016 | $542,000 | -61.6% | 131,351 | -24.6% | 0.00% | -66.7% |
| Q3 2016 | $1,411,000 | -5.7% | 174,246 | -9.2% | 0.01% | -7.7% |
| Q2 2016 | $1,497,000 | +26.2% | 191,953 | +24.9% | 0.01% | +8.3% |
| Q1 2016 | $1,186,000 | -38.9% | 153,668 | -14.6% | 0.01% | -36.8% |
| Q4 2015 | $1,941,000 | -84.7% | 179,877 | -2.2% | 0.02% | +46.2% |
| Q3 2015 | $12,715,000 | +1129.7% | 184,008 | +57.7% | 0.01% | +44.4% |
| Q2 2015 | $1,034,000 | +87.7% | 116,661 | +108.9% | 0.01% | +80.0% |
| Q1 2015 | $551,000 | – | 55,850 | – | 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% |