ACHILLION PHARMACEUTICALS IN's ticker is ACHN and the CUSIP is 00448Q201. A total of 143 filers reported holding ACHILLION PHARMACEUTICALS IN in Q4 2019. The put-call ratio across all filers is 0.26 and the average weighting 0.2%.
Quarter-by-quarter ownership
Value | Shares | Weighting | ||||
---|---|---|---|---|---|---|
Q4 2019 | $5,000 | +66.7% | 890 | 0.0% | 0.00% | – |
Q3 2019 | $3,000 | +50.0% | 890 | +16.8% | 0.00% | – |
Q2 2019 | $2,000 | 0.0% | 762 | 0.0% | 0.00% | – |
Q1 2019 | $2,000 | +100.0% | 762 | 0.0% | 0.00% | – |
Q4 2018 | $1,000 | -66.7% | 762 | 0.0% | 0.00% | – |
Q3 2018 | $3,000 | +50.0% | 762 | 0.0% | 0.00% | – |
Q2 2018 | $2,000 | -33.3% | 762 | 0.0% | 0.00% | – |
Q1 2018 | $3,000 | – | 762 | – | 0.00% | – |
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Other shareholders
Name | Shares | Value | Weighting ↓ |
---|---|---|---|
RA Capital Management | 12,033,220 | $92,896,000 | 11.87% |
RTW INVESTMENTS, LP | 2,558,859 | $19,754,000 | 7.17% |
TURNER INVESTMENTS LLC | 859,560 | $6,636,000 | 1.80% |
DAFNA Capital Management LLC | 236,500 | $1,826,000 | 1.58% |
Ghost Tree Capital, LLC | 250,000 | $1,930,000 | 1.09% |
Orbimed Advisors | 11,519,700 | $88,932,000 | 0.94% |
Rock Springs Capital Management LP | 1,220,000 | $9,418,000 | 0.79% |
Opus Point Partners Management, LLC | 99,000 | $764,000 | 0.59% |
Bellevue Group AG | 420,000 | $3,242,000 | 0.59% |
Cormorant Asset Management, LP | 500,000 | $3,860,000 | 0.58% |