ACADIA PHARMACEUTICALS INC's ticker is ACAD and the CUSIP is 004225108. A total of 214 filers reported holding ACADIA PHARMACEUTICALS INC in Q1 2016. The put-call ratio across all filers is 0.96 and the average weighting 0.3%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q2 2024 | $813 | -12.1% | 50 | 0.0% | 0.00% | – |
| Q1 2024 | $925 | -97.8% | 50 | -95.1% | 0.00% | -100.0% |
| Q1 2020 | $43,000 | -2.3% | 1,025 | 0.0% | 0.00% | 0.0% |
| Q4 2019 | $44,000 | +2100.0% | 1,025 | +925.0% | 0.00% | – |
| Q4 2018 | $2,000 | – | 100 | +270.4% | 0.00% | – |
| Q3 2016 | $0 | – | 27 | 0.0% | 0.00% | – |
| Q2 2016 | $0 | -100.0% | 27 | -64.5% | 0.00% | – |
| Q1 2016 | $2,000 | -33.3% | 76 | +4.1% | 0.00% | – |
| Q4 2015 | $3,000 | 0.0% | 73 | -6.4% | 0.00% | – |
| Q3 2015 | $3,000 | 0.0% | 78 | +9.9% | 0.00% | – |
| Q2 2015 | $3,000 | +50.0% | 71 | -6.6% | 0.00% | – |
| Q1 2015 | $2,000 | -33.3% | 76 | -29.0% | 0.00% | – |
| Q4 2014 | $3,000 | – | 107 | – | 0.00% | – |
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Other shareholders
| Name | Shares | Value | Weighting ↓ |
|---|---|---|---|
| Fairmount Funds Management LLC | 647,833 | $26,723,000 | 11.32% |
| GREAT POINT PARTNERS LLC | 1,921,563 | $79,264,000 | 7.13% |
| Baker Brothers Advisors | 41,904,586 | $1,728,564,000 | 6.91% |
| INTERNATIONAL BIOTECHNOLOGY TRUST PLC | 486,000 | $20,048,000 | 6.47% |
| Palo Alto Investors LP | 1,832,300 | $75,582,000 | 4.15% |
| Birchview Capital, LP | 204,000 | $8,416,000 | 2.81% |
| SECTORAL ASSET MANAGEMENT INC | 556,514 | $22,956,000 | 1.97% |
| Rock Springs Capital Management LP | 1,573,200 | $64,895,000 | 1.65% |
| Riggs Asset Managment Co. Inc. | 17,470 | $2,025,000 | 0.85% |
| PFM Health Sciences, LP | 421,087 | $17,370,000 | 0.80% |