ACADIA PHARMACEUTICALS INC's ticker is ACAD and the CUSIP is 004225108. A total of 308 filers reported holding ACADIA PHARMACEUTICALS INC in Q4 2020. The put-call ratio across all filers is 0.65 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2021 | $0 | – | 4 | 0.0% | 0.00% | – |
| Q4 2020 | $0 | -100.0% | 4 | -98.4% | 0.00% | -100.0% |
| Q2 2020 | $12,000 | +500.0% | 245 | +231.1% | 0.00% | +300.0% |
| Q1 2018 | $2,000 | 0.0% | 74 | 0.0% | 0.00% | 0.0% |
| Q4 2017 | $2,000 | -60.0% | 74 | -41.3% | 0.00% | -50.0% |
| Q3 2017 | $5,000 | +25.0% | 126 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $4,000 | 0.0% | 126 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $4,000 | 0.0% | 126 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $4,000 | -33.3% | 126 | -27.6% | 0.00% | -33.3% |
| Q3 2016 | $6,000 | 0.0% | 174 | 0.0% | 0.00% | 0.0% |
| Q2 2016 | $6,000 | +100.0% | 174 | +46.2% | 0.00% | +50.0% |
| Q1 2016 | $3,000 | – | 119 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Fairmount Funds Management LLC | 432,317 | $11,154,000 | 4.70% |
| Baker Brothers Advisors | 41,910,704 | $1,081,296,000 | 4.69% |
| Palo Alto Investors LP | 2,337,877 | $60,317,000 | 3.44% |
| Birchview Capital, LP | 177,000 | $4,567,000 | 2.71% |
| Longitude (Cayman) Ltd. | 188,000 | $4,850,000 | 1.86% |
| GREAT POINT PARTNERS LLC | 311,217 | $8,029,000 | 1.66% |
| Avoro Capital Advisors LLC | 2,500,000 | $64,500,000 | 1.11% |
| PFM Health Sciences, LP | 1,302,129 | $33,595,000 | 1.03% |
| HealthCor Management, L.P. | 900,490 | $23,233,000 | 0.82% |
| Eversept Partners, LP | 420,000 | $10,836,000 | 0.82% |