ACHILLION PHARMACEUTICALS IN's ticker is ACHN and the CUSIP is 00448Q201. A total of 186 filers reported holding ACHILLION PHARMACEUTICALS IN in Q4 2014. The put-call ratio across all filers is 0.38 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 ↓ |
|---|---|---|---|
| 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% |