ACHILLION PHARMACEUTICALS IN's ticker is ACHN and the CUSIP is 00448Q201. A total of 143 filers reported holding ACHILLION PHARMACEUTICALS IN in Q3 2015. The put-call ratio across all filers is 0.51 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2016 | $410,000 | -73.6% | 50,636 | -64.8% | 0.01% | -43.8% |
| Q4 2015 | $1,553,000 | -37.7% | 143,911 | -60.1% | 0.02% | -33.3% |
| Q3 2015 | $2,494,000 | +261.4% | 360,982 | +363.4% | 0.02% | +300.0% |
| Q2 2015 | $690,000 | -83.2% | 77,900 | -76.7% | 0.01% | -76.9% |
| Q4 2014 | $4,097,000 | +112.0% | 334,454 | +72.7% | 0.03% | +160.0% |
| Q3 2014 | $1,933,000 | +98.7% | 193,672 | +50.7% | 0.01% | +100.0% |
| Q2 2014 | $973,000 | -13.7% | 128,500 | -62.2% | 0.01% | -28.6% |
| Q4 2013 | $1,128,000 | -46.2% | 340,121 | -51.0% | 0.01% | -46.2% |
| Q3 2013 | $2,096,000 | +784.4% | 694,150 | +2293.6% | 0.01% | +1200.0% |
| Q2 2013 | $237,000 | – | 29,000 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| MAK CAPITAL ONE LLC | 5,191,600 | $8,255,000 | 4.47% |
| RTW INVESTMENTS, LP | 13,749,383 | $21,862,000 | 2.04% |
| ARMISTICE CAPITAL, LLC | 4,300,000 | $6,837,000 | 0.52% |
| DAFNA Capital Management LLC | 630,182 | $1,002,000 | 0.50% |
| Rock Springs Capital Management LP | 2,325,000 | $3,697,000 | 0.18% |
| 683 Capital Management, LLC | 1,000,000 | $1,590,000 | 0.10% |
| Alambic Investment Management, L.P. | 133,698 | $213,000 | 0.09% |
| South Dakota Investment Council | 3,037,004 | $7,310,000 | 0.08% |
| Alpine Global Management, LLC | 205,172 | $326,000 | 0.08% |
| Rhenman & Partners Asset Management AB | 402,800 | $640,000 | 0.07% |