ACHILLION PHARMACEUTICALS IN's ticker is ACHN and the CUSIP is 00448Q201. A total of 130 filers reported holding ACHILLION PHARMACEUTICALS IN in Q2 2017. The put-call ratio across all filers is 1.19 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2019 | $164,000 | -45.2% | 27,216 | -73.4% | 0.00% | – |
| Q3 2019 | $299,000 | +63.4% | 102,400 | +49.7% | 0.00% | – |
| Q2 2019 | $183,000 | -17.9% | 68,415 | -9.3% | 0.00% | – |
| Q1 2019 | $223,000 | +95.6% | 75,415 | +5.5% | 0.00% | – |
| Q4 2018 | $114,000 | -51.7% | 71,450 | +11.6% | 0.00% | – |
| Q3 2018 | $236,000 | +32.6% | 64,050 | +1.6% | 0.00% | – |
| Q2 2018 | $178,000 | -23.6% | 63,050 | +0.3% | 0.00% | – |
| Q1 2018 | $233,000 | +18.3% | 62,850 | -8.2% | 0.00% | – |
| Q4 2017 | $197,000 | -49.9% | 68,450 | -21.7% | 0.00% | -100.0% |
| Q3 2017 | $393,000 | -14.0% | 87,450 | -12.2% | 0.00% | 0.0% |
| Q2 2017 | $457,000 | +11.5% | 99,565 | +2.2% | 0.00% | 0.0% |
| Q1 2017 | $410,000 | -3.5% | 97,465 | -5.3% | 0.00% | 0.0% |
| Q4 2016 | $425,000 | -53.1% | 102,965 | -8.0% | 0.00% | -50.0% |
| Q3 2016 | $907,000 | +10.5% | 111,965 | -23.3% | 0.00% | -33.3% |
| Q2 2016 | $821,000 | +7.5% | 145,981 | +47.5% | 0.00% | 0.0% |
| Q1 2016 | $764,000 | -40.4% | 99,000 | -16.6% | 0.00% | -40.0% |
| Q4 2015 | $1,281,000 | +65.3% | 118,702 | +5.8% | 0.01% | +66.7% |
| Q3 2015 | $775,000 | -27.2% | 112,150 | -6.7% | 0.00% | -25.0% |
| Q2 2015 | $1,065,000 | -12.0% | 120,223 | -2.0% | 0.00% | -20.0% |
| Q1 2015 | $1,210,000 | +5.2% | 122,700 | +30.7% | 0.01% | -16.7% |
| Q4 2014 | $1,150,000 | +122.9% | 93,907 | +81.6% | 0.01% | +100.0% |
| Q3 2014 | $516,000 | -3.2% | 51,700 | -26.6% | 0.00% | 0.0% |
| Q2 2014 | $533,000 | +11.0% | 70,400 | -51.8% | 0.00% | 0.0% |
| Q1 2014 | $480,000 | – | 146,000 | – | 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% |