ACADIA PHARMACEUTICALS INC's ticker is ACAD and the CUSIP is 004225108. A total of 225 filers reported holding ACADIA PHARMACEUTICALS INC in Q1 2017. The put-call ratio across all filers is 1.47 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2021 | $0 | – | 8 | 0.0% | 0.00% | – |
| Q3 2021 | $0 | – | 8 | -70.4% | 0.00% | – |
| Q2 2021 | $0 | -100.0% | 27 | -97.2% | 0.00% | -100.0% |
| Q1 2021 | $25,000 | -10.7% | 962 | +85.4% | 0.00% | -33.3% |
| Q4 2020 | $28,000 | +33.3% | 519 | +3.8% | 0.00% | +50.0% |
| Q3 2020 | $21,000 | +23.5% | 500 | +25.0% | 0.00% | 0.0% |
| Q4 2019 | $17,000 | +466.7% | 400 | +300.0% | 0.00% | – |
| Q2 2019 | $3,000 | -98.6% | 100 | -98.8% | 0.00% | -100.0% |
| Q1 2019 | $215,000 | +37.8% | 8,000 | -17.0% | 0.05% | +68.8% |
| Q4 2018 | $156,000 | -11.4% | 9,637 | +13.4% | 0.03% | -61.0% |
| Q3 2018 | $176,000 | +2414.3% | 8,500 | +4150.0% | 0.08% | +4000.0% |
| Q3 2017 | $7,000 | -99.9% | 200 | 0.0% | 0.00% | +100.0% |
| Q2 2017 | $6,000,000 | -14.3% | 200 | 0.0% | 0.00% | -50.0% |
| Q1 2017 | $7,000,000 | +16.7% | 200 | 0.0% | 0.00% | +100.0% |
| Q4 2016 | $6,000,000 | +99900.0% | 200 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $6,000 | 0.0% | 200 | 0.0% | 0.00% | -50.0% |
| Q2 2016 | $6,000 | -53.8% | 200 | -60.0% | 0.00% | -60.0% |
| Q1 2016 | $13,000 | -75.5% | 500 | -66.7% | 0.01% | -75.0% |
| Q4 2015 | $53,000 | +15.2% | 1,500 | +7.1% | 0.02% | +25.0% |
| Q3 2015 | $46,000 | -54.0% | 1,400 | -41.7% | 0.02% | -52.9% |
| Q2 2015 | $100,000 | +23.5% | 2,400 | -4.0% | 0.03% | +30.8% |
| Q1 2015 | $81,000 | +2.5% | 2,500 | 0.0% | 0.03% | 0.0% |
| Q4 2014 | $79,000 | +27.4% | 2,500 | 0.0% | 0.03% | +116.7% |
| Q3 2014 | $62,000 | +17.0% | 2,500 | 0.0% | 0.01% | -57.1% |
| Q2 2014 | $53,000 | – | 2,500 | – | 0.03% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Sio Capital Management, LLC | 563,200 | $16,243,000 | 9.48% |
| Avoro Capital Advisors LLC | 1,486,460 | $42,870,000 | 8.66% |
| Baker Brothers Advisors | 25,819,768 | $744,642,000 | 7.30% |
| SECTORAL ASSET MANAGEMENT INC | 1,176,543 | $33,932,000 | 3.76% |
| HARVEY CAPITAL MANAGEMENT INC | 251,825 | $7,262,000 | 3.38% |
| ACUTA CAPITAL PARTNERS, LLC | 300,000 | $8,652,000 | 3.22% |
| Palo Alto Investors LP | 1,532,030 | $44,184,000 | 2.52% |
| Ghost Tree Capital, LLC | 350,000 | $10,094,000 | 2.43% |
| EMORY UNIVERSITY | 76,121 | $2,195,000 | 2.16% |
| WEATHERBIE CAPITAL, LLC | 576,784 | $16,634,000 | 2.09% |