ACADIA PHARMACEUTICALS INC's ticker is ACAD and the CUSIP is 004225108. A total of 208 filers reported holding ACADIA PHARMACEUTICALS INC in Q4 2015. The put-call ratio across all filers is 1.06 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q4 2020 | $212,000 | +29.3% | 3,982 | -0.2% | 0.00% | 0.0% |
| Q3 2020 | $164,000 | -15.9% | 3,988 | -1.0% | 0.00% | 0.0% |
| Q2 2020 | $195,000 | -53.3% | 4,028 | -58.8% | 0.00% | -50.0% |
| Q1 2020 | $418,000 | 0.0% | 9,781 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $418,000 | +54.8% | 9,781 | +30.2% | 0.00% | +100.0% |
| Q3 2019 | $270,000 | +280.3% | 7,515 | +180.4% | 0.00% | – |
| Q2 2019 | $71,000 | -32.4% | 2,680 | -31.5% | 0.00% | – |
| Q1 2019 | $105,000 | +18.0% | 3,915 | -29.2% | 0.00% | – |
| Q4 2018 | $89,000 | +6.0% | 5,530 | +36.4% | 0.00% | – |
| Q3 2018 | $84,000 | +1300.0% | 4,055 | +1858.9% | 0.00% | – |
| Q1 2018 | $6,000 | 0.0% | 207 | 0.0% | 0.00% | – |
| Q4 2017 | $6,000 | -14.3% | 207 | 0.0% | 0.00% | – |
| Q3 2017 | $7,000 | -50.0% | 207 | -58.6% | 0.00% | – |
| Q4 2016 | $14,000 | -6.7% | 500 | 0.0% | 0.00% | – |
| Q3 2016 | $15,000 | -16.7% | 500 | -12.0% | 0.00% | – |
| Q2 2016 | $18,000 | +20.0% | 568 | 0.0% | 0.00% | – |
| Q1 2016 | $15,000 | -11.8% | 568 | +13.6% | 0.00% | – |
| Q4 2015 | $17,000 | +6.2% | 500 | 0.0% | 0.00% | – |
| Q3 2015 | $16,000 | -20.0% | 500 | 0.0% | 0.00% | – |
| Q2 2015 | $20,000 | +25.0% | 500 | 0.0% | 0.00% | – |
| Q1 2015 | $16,000 | +6.7% | 500 | 0.0% | 0.00% | – |
| Q4 2014 | $15,000 | -37.5% | 500 | -50.0% | 0.00% | – |
| Q3 2014 | $24,000 | +9.1% | 1,000 | 0.0% | 0.00% | – |
| Q2 2014 | $22,000 | -8.3% | 1,000 | 0.0% | 0.00% | – |
| Q1 2014 | $24,000 | 0.0% | 1,000 | 0.0% | 0.00% | – |
| Q4 2013 | $24,000 | -11.1% | 1,000 | 0.0% | 0.00% | – |
| Q3 2013 | $27,000 | +50.0% | 1,000 | 0.0% | 0.00% | – |
| Q2 2013 | $18,000 | – | 1,000 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Baker Brothers Advisors | 27,228,338 | $611,821,000 | 5.19% |
| First Washington CORP | 176,950 | $3,976,000 | 2.06% |
| SECTORAL ASSET MANAGEMENT INC | 783,424 | $17,604,000 | 1.93% |
| HARVEY CAPITAL MANAGEMENT INC | 219,042 | $4,921,000 | 1.84% |
| Ghost Tree Capital, LLC | 400,000 | $8,988,000 | 1.82% |
| Opus Point Partners Management, LLC | 36,733 | $825,000 | 1.62% |
| Palo Alto Investors LP | 1,650,780 | $37,093,000 | 1.59% |
| EMORY UNIVERSITY | 84,714 | $1,904,000 | 1.36% |
| GARRISON BRADFORD & ASSOCIATES INC | 69,000 | $1,550,000 | 1.32% |
| HealthCor Management, L.P. | 1,378,000 | $30,964,000 | 1.05% |