ACADIA PHARMACEUTICALS INC's ticker is ACAD and the CUSIP is 004225108. A total of 275 filers reported holding ACADIA PHARMACEUTICALS INC in Q1 2021. The put-call ratio across all filers is 2.27 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2023 | $3,762,162 | +83.1% | 157,084 | +43.9% | 0.10% | +76.8% |
| Q1 2023 | $2,055,088 | +28.1% | 109,197 | +8.3% | 0.06% | +24.4% |
| Q4 2022 | $1,604,545 | +106.2% | 100,788 | +111.8% | 0.04% | +66.7% |
| Q3 2022 | $778,000 | -67.4% | 47,580 | -51.8% | 0.03% | -75.9% |
| Q1 2022 | $2,388,000 | +501.5% | 98,612 | +312.6% | 0.11% | +250.0% |
| Q3 2021 | $397,000 | -58.9% | 23,902 | -39.7% | 0.03% | -61.0% |
| Q2 2021 | $967,000 | -24.0% | 39,634 | +66.6% | 0.08% | -39.3% |
| Q4 2020 | $1,272,000 | +68.9% | 23,797 | +30.4% | 0.14% | +181.2% |
| Q3 2020 | $753,000 | +2.4% | 18,245 | +20.3% | 0.05% | -5.9% |
| Q2 2020 | $735,000 | -1.7% | 15,168 | -14.3% | 0.05% | -5.6% |
| Q1 2020 | $748,000 | -81.1% | 17,696 | -80.8% | 0.05% | -76.9% |
| Q4 2019 | $3,950,000 | +347.8% | 92,341 | +276.9% | 0.23% | +207.9% |
| Q3 2019 | $882,000 | +38.9% | 24,497 | +3.1% | 0.08% | +33.3% |
| Q2 2019 | $635,000 | -21.8% | 23,756 | -21.4% | 0.06% | -1.7% |
| Q1 2019 | $812,000 | +23.2% | 30,237 | -25.8% | 0.06% | +41.5% |
| Q4 2018 | $659,000 | +52.5% | 40,759 | +44.1% | 0.04% | +36.7% |
| Q2 2018 | $432,000 | -63.0% | 28,281 | -45.5% | 0.03% | -63.0% |
| Q1 2018 | $1,167,000 | – | 51,930 | – | 0.08% | – |
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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% |