ACADIA PHARMACEUTICALS INC's ticker is ACAD and the CUSIP is 004225108. A total of 234 filers reported holding ACADIA PHARMACEUTICALS INC in Q4 2016. The put-call ratio across all filers is 1.06 and the average weighting 0.2%.
Quarter-by-quarter ownership
| Value | Shares | Weighting | ||||
|---|---|---|---|---|---|---|
| Q1 2018 | $135,000 | -96.0% | 6,022 | -94.7% | 0.00% | -95.7% |
| Q4 2017 | $3,391,000 | -26.9% | 112,626 | -8.6% | 0.05% | -29.2% |
| Q3 2017 | $4,640,000 | +1387.2% | 123,171 | +1000.8% | 0.06% | +1200.0% |
| Q2 2017 | $312,000 | +1.3% | 11,189 | +25.1% | 0.01% | 0.0% |
| Q1 2017 | $308,000 | +1000.0% | 8,946 | +821.3% | 0.01% | +400.0% |
| Q4 2016 | $28,000 | -84.4% | 971 | -82.8% | 0.00% | -66.7% |
| Q3 2016 | $179,000 | +18.5% | 5,629 | +21.3% | 0.00% | 0.0% |
| Q2 2016 | $151,000 | +15.3% | 4,639 | -0.7% | 0.00% | 0.0% |
| Q1 2016 | $131,000 | -97.4% | 4,671 | -96.6% | 0.00% | -96.2% |
| Q4 2015 | $4,957,000 | -51.3% | 139,034 | -54.8% | 0.08% | -50.3% |
| Q3 2015 | $10,180,000 | -21.9% | 307,831 | -1.1% | 0.16% | -5.8% |
| Q2 2015 | $13,032,000 | +26.0% | 311,184 | -1.9% | 0.17% | +18.8% |
| Q1 2015 | $10,339,000 | -80.6% | 317,235 | -81.1% | 0.14% | -81.8% |
| Q4 2014 | $53,167,000 | +27.1% | 1,674,562 | -0.8% | 0.79% | +30.1% |
| Q3 2014 | $41,817,000 | +8.1% | 1,688,889 | -1.4% | 0.61% | +18.5% |
| Q2 2014 | $38,675,000 | -24.6% | 1,712,053 | -18.8% | 0.51% | -26.6% |
| Q1 2014 | $51,321,000 | -0.3% | 2,109,364 | +2.4% | 0.70% | -4.8% |
| Q4 2013 | $51,468,000 | +11.6% | 2,059,529 | +22.7% | 0.73% | +1.9% |
| Q3 2013 | $46,127,000 | – | 1,679,176 | – | 0.72% | – |
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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% |