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 | $9,378 | -30.9% | 450 | -20.6% | 0.00% | – |
| Q2 2023 | $13,580 | +621.6% | 567 | +467.0% | 0.00% | – |
| Q1 2023 | $1,882 | +18.2% | 100 | 0.0% | 0.00% | – |
| Q4 2022 | $1,592 | -20.4% | 100 | 0.0% | 0.00% | – |
| Q3 2022 | $2,000 | +100.0% | 100 | 0.0% | 0.00% | – |
| Q2 2022 | $1,000 | -50.0% | 100 | 0.0% | 0.00% | – |
| Q1 2022 | $2,000 | 0.0% | 100 | 0.0% | 0.00% | – |
| Q4 2021 | $2,000 | 0.0% | 100 | 0.0% | 0.00% | – |
| Q3 2021 | $2,000 | 0.0% | 100 | 0.0% | 0.00% | – |
| Q2 2021 | $2,000 | -100.0% | 100 | -99.3% | 0.00% | -100.0% |
| Q1 2021 | $380,292,000 | +4225366.7% | 14,740 | +8322.9% | 0.00% | – |
| Q4 2020 | $9,000 | +28.6% | 175 | 0.0% | 0.00% | – |
| Q3 2020 | $7,000 | +75.0% | 175 | +133.3% | 0.00% | – |
| Q2 2020 | $4,000 | +33.3% | 75 | 0.0% | 0.00% | – |
| Q1 2020 | $3,000 | -92.9% | 75 | -95.3% | 0.00% | -100.0% |
| Q2 2019 | $42,000 | -22.2% | 1,600 | -38.5% | 0.00% | -33.3% |
| Q3 2018 | $54,000 | -48.6% | 2,600 | -62.3% | 0.00% | -50.0% |
| Q2 2018 | $105,000 | -33.1% | 6,900 | -1.4% | 0.01% | -45.5% |
| Q1 2018 | $157,000 | -21.5% | 7,000 | +5.3% | 0.01% | -26.7% |
| Q4 2017 | $200,000 | – | 6,650 | – | 0.02% | – |
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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% |