ACADIA PHARMACEUTICALS INC's ticker is ACAD and the CUSIP is 004225108. A total of 247 filers reported holding ACADIA PHARMACEUTICALS INC in Q3 2023. The put-call ratio across all filers is 1.36 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,146 | -13.0% | 55 | 0.0% | 0.00% | – |
| Q2 2023 | $1,317 | +27.2% | 55 | 0.0% | 0.00% | – |
| Q1 2023 | $1,035 | +18.2% | 55 | 0.0% | 0.00% | – |
| Q4 2022 | $876 | -12.4% | 55 | -31.2% | 0.00% | – |
| Q3 2022 | $1,000 | 0.0% | 80 | -7.0% | 0.00% | – |
| Q2 2022 | $1,000 | -80.0% | 86 | -61.1% | 0.00% | -100.0% |
| Q1 2022 | $5,000 | 0.0% | 221 | +14.5% | 0.00% | 0.0% |
| Q4 2021 | $5,000 | +150.0% | 193 | +91.1% | 0.00% | – |
| Q3 2021 | $2,000 | 0.0% | 101 | +53.0% | 0.00% | – |
| Q2 2021 | $2,000 | -75.0% | 66 | -79.6% | 0.00% | -100.0% |
| Q1 2021 | $8,000 | -71.4% | 324 | -38.2% | 0.00% | -33.3% |
| Q4 2020 | $28,000 | +833.3% | 524 | +706.2% | 0.00% | +200.0% |
| Q3 2020 | $3,000 | 0.0% | 65 | 0.0% | 0.00% | 0.0% |
| Q2 2020 | $3,000 | 0.0% | 65 | 0.0% | 0.00% | 0.0% |
| Q1 2020 | $3,000 | 0.0% | 65 | +10.2% | 0.00% | 0.0% |
| Q4 2019 | $3,000 | +50.0% | 59 | +7.3% | 0.00% | 0.0% |
| Q3 2019 | $2,000 | 0.0% | 55 | -12.7% | 0.00% | 0.0% |
| Q2 2019 | $2,000 | -99.5% | 63 | -99.6% | 0.00% | -99.4% |
| Q1 2019 | $404,000 | +66.3% | 15,055 | +0.4% | 0.18% | +34.4% |
| Q4 2018 | $243,000 | -21.9% | 15,000 | 0.0% | 0.13% | -8.4% |
| Q3 2018 | $311,000 | +35.8% | 15,000 | 0.0% | 0.14% | +25.4% |
| Q2 2018 | $229,000 | – | 15,000 | +136263.6% | 0.11% | – |
| Q1 2018 | $0 | -100.0% | 11 | -92.1% | 0.00% | -100.0% |
| Q3 2017 | $5,000 | +25.0% | 140 | 0.0% | 0.00% | 0.0% |
| Q2 2017 | $4,000 | -20.0% | 140 | 0.0% | 0.00% | 0.0% |
| Q1 2017 | $5,000 | +25.0% | 140 | 0.0% | 0.00% | 0.0% |
| Q4 2016 | $4,000 | 0.0% | 140 | 0.0% | 0.00% | 0.0% |
| Q3 2016 | $4,000 | – | 140 | – | 0.00% | – |
Download | ||||||
Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Finepoint Capital LP | 556,553 | $11,598,565 | 5.78% |
| Baker Brothers Advisors | 42,864,612 | $893,298,514 | 5.15% |
| RTW INVESTMENTS, LP | 11,576,537 | $241,255,031 | 5.09% |
| Palo Alto Investors LP | 2,405,793 | $50,136,726 | 4.74% |
| Birchview Capital, LP | 240,400 | $5,009,936 | 4.26% |
| EcoR1 Capital, LLC | 5,991,479 | $124,862,422 | 4.21% |
| EMERALD ADVISERS, LLC | 1,681,052 | $35,033,124 | 1.70% |
| EMERALD MUTUAL FUND ADVISERS TRUST | 1,303,988 | $27,175,110 | 1.64% |
| INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 179,702 | $3,739,599 | 1.26% |
| SECTOR GAMMA AS | 179,785 | $3,746,719 | 0.96% |