ACHILLION PHARMACEUTICALS IN's ticker is ACHN and the CUSIP is 00448Q201. A total of 176 filers reported holding ACHILLION PHARMACEUTICALS IN in Q1 2015. The put-call ratio across all filers is 0.37 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $17,175,000 | +12345.7% | 2,848,261 | +20244.7% | 0.28% | +4583.3% |
| Q1 2015 | $138,000 | -67.8% | 14,000 | -60.0% | 0.01% | -57.1% |
| Q4 2014 | $429,000 | +71.6% | 35,000 | +40.0% | 0.01% | +133.3% |
| Q3 2014 | $250,000 | +32.3% | 25,000 | 0.0% | 0.01% | +50.0% |
| Q2 2014 | $189,000 | +130.5% | 25,000 | 0.0% | 0.00% | +100.0% |
| Q1 2014 | $82,000 | -78.6% | 25,000 | -78.3% | 0.00% | -75.0% |
| Q4 2013 | $383,000 | +26.8% | 115,436 | +15.4% | 0.01% | +166.7% |
| Q3 2013 | $302,000 | -69.2% | 100,000 | -16.7% | 0.00% | -89.3% |
| Q2 2013 | $982,000 | – | 120,000 | – | 0.03% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| RA Capital Management | 11,733,815 | $81,081,000 | 11.64% |
| RTW INVESTMENTS, LP | 2,589,818 | $17,896,000 | 5.56% |
| DAFNA Capital Management LLC | 480,300 | $3,319,000 | 3.29% |
| DOHENY ASSET MANAGEMENT /CA | 510,125 | $3,525,000 | 1.83% |
| Sio Capital Management, LLC | 364,368 | $2,518,000 | 1.73% |
| TURNER INVESTMENTS LLC | 1,086,000 | $7,504,000 | 1.52% |
| Ghost Tree Capital, LLC | 300,000 | $2,073,000 | 0.93% |
| Rock Springs Capital Management LP | 1,125,000 | $7,774,000 | 0.63% |
| SENZAR ASSET MANAGEMENT, LLC | 619,000 | $4,277,290,000 | 0.62% |
| Point72 Asset Management, L.P. | 9,772,018 | $67,525,000 | 0.53% |