Institutional Ownership
Acadia Pharmaceuticals Inc
CUSIP 004225108COMACADQ1 2026
Shares Short
11.03M
As of Jul 15, 2026
Days to Cover
7.61
Short shares ÷ avg daily volume
Change vs Prior
+0.7%
vs previous settlement
Avg Daily Volume
1.45M
FINRA reported ADV
Short Interest History
17 settlements on record · FINRA consolidated
Higher short interest is bearish: increases show red, decreases green.
| Settlement | Shares Short | Prior | Change | Avg Daily Vol | Days to Cover |
|---|---|---|---|---|---|
| Jul 15, 2026 | 11.03M | 10.95M | +0.7% | 1.45M | 7.61 |
| Jun 30, 2026 | 10.95M | 11.81M | -7.3% | 2.31M | 4.75 |
| Jun 15, 2026 | 11.81M | 11.75M | +0.5% | 1.05M | 11.28 |
| May 29, 2026 | 11.75M | 11.42M | +2.9% | 1.45M | 8.08 |
| May 15, 2026 | 11.42M | 11.16M | +2.4% | 1.95M | 5.87 |
| Apr 30, 2026 | 11.16M | 10.98M | +1.6% | 1.89M | 5.89 |
| Apr 15, 2026 | 10.98M | 10.64M | +3.2% | 1.49M | 7.39 |
| Mar 31, 2026 | 10.64M | 8.62M | +23.4% | 2.16M | 4.93 |
| Mar 13, 2026 | 8.62M | 9.49M | -9.1% | 1.73M | 4.97 |
| Feb 27, 2026 | 9.49M | 8.90M | +6.6% | 1.91M | 4.96 |
| Feb 13, 2026 | 8.90M | 9.31M | -4.4% | 1.40M | 6.34 |
| Jan 30, 2026 | 9.31M | 8.37M | +11.3% | 1.29M | 7.24 |