ACADIA PHARMACEUTICALS INC's ticker is ACAD and the CUSIP is 004225108. A total of 189 filers reported holding ACADIA PHARMACEUTICALS INC in Q4 2018. The put-call ratio across all filers is 1.07 and the average weighting 0.1%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q3 2023 | $1,667,200 | -79.2% | 80,000 | -51.5% | 0.55% | -74.0% |
| Q2 2020 | $7,998,000 | -60.1% | 165,000 | -78.0% | 2.11% | -49.3% |
| Q2 2019 | $20,048,000 | -17.0% | 750,000 | -16.7% | 4.16% | -34.1% |
| Q1 2019 | $24,165,000 | +1095.7% | 900,000 | +620.0% | 6.31% | +761.3% |
| Q4 2018 | $2,021,000 | -90.3% | 125,000 | -87.5% | 0.73% | -83.4% |
| Q3 2018 | $20,760,000 | +154.1% | 1,000,000 | +86.9% | 4.41% | +83.5% |
| Q2 2018 | $8,169,000 | -9.1% | 535,000 | +33.8% | 2.40% | +32.2% |
| Q1 2018 | $8,988,000 | +118.9% | 400,000 | +267.0% | 1.82% | +108.5% |
| Q3 2017 | $4,106,000 | -46.5% | 109,000 | -60.4% | 0.87% | -45.3% |
| Q2 2017 | $7,670,000 | -60.0% | 275,000 | -50.6% | 1.59% | -55.4% |
| Q1 2017 | $19,157,000 | +47.6% | 557,200 | +23.8% | 3.57% | +14.3% |
| Q4 2016 | $12,978,000 | +104.0% | 450,000 | +125.0% | 3.12% | +202.6% |
| Q3 2016 | $6,362,000 | -46.5% | 200,000 | -52.9% | 1.03% | -84.7% |
| Q1 2016 | $11,883,000 | +33.3% | 425,000 | +70.0% | 6.72% | +84.3% |
| Q4 2015 | $8,913,000 | +127.9% | 250,000 | +108.3% | 3.65% | +419.1% |
| Q1 2015 | $3,911,000 | – | 120,000 | – | 0.70% | – |
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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% |