ACAD
Acadia Pharmaceuticals IncCompany with tickers: ACAD
CIK
1070494
CUSIP
004225108
Shares Outstanding
171,235,870
Price History
Institutional Holders
Short Volume
Short Interest
Fails to Deliver
Financials
SEC Filings
Earnings Calls
Insider Trades
Congressional Trades
Short Interest History
| Settlement Date | Current Position | Previous Position | Change | Days to Cover |
|---|---|---|---|---|
| 2026-04-30 | 11,156,379 | 10,981,279 | +175,100 | 5.89 |
| 2026-04-15 | 10,981,279 | 10,638,508 | +342,771 | 7.39 |
| 2026-03-31 | 10,638,508 | 8,624,024 | +2,014,484 | 4.93 |
| 2026-03-13 | 8,624,024 | 9,490,106 | -866,082 | 4.97 |
| 2026-02-27 | 9,490,106 | 8,902,281 | +587,825 | 4.96 |
| 2026-02-13 | 8,902,281 | 9,313,368 | -411,087 | 6.34 |
| 2026-01-30 | 9,313,368 | 8,368,596 | +944,772 | 7.24 |
| 2026-01-15 | 8,368,596 | 8,414,309 | -45,713 | 6.85 |
| 2025-12-31 | 8,414,309 | 8,681,267 | -266,958 | 6.55 |
| 2025-12-15 | 8,681,267 | 8,911,463 | -230,196 | 5.63 |
| 2025-11-28 | 8,911,463 | 9,453,950 | -542,487 | 6.67 |
| 2025-11-14 | 9,453,950 | 8,513,644 | +940,306 | 5.27 |
| 2025-10-31 | 8,513,644 | 8,753,033 | -239,389 | 4.97 |
| 2025-10-15 | 8,753,033 | 9,411,032 | -657,999 | 4.03 |
| 2025-09-30 | 9,411,032 | 7,984,950 | +1,426,082 | 3.51 |
| 2025-09-15 | 7,984,950 | 9,278,091 | -1,293,141 | 4.21 |
| 2025-08-29 | 9,278,091 | 9,983,774 | -705,683 | 4.90 |
| 2025-08-15 | 9,983,774 | 11,030,686 | -1,046,912 | 4.83 |
| 2025-07-31 | 11,030,686 | 11,478,190 | -447,504 | 7.25 |
| 2025-07-15 | 11,478,190 | 12,825,369 | -1,347,179 | 5.82 |
| 2025-06-30 | 12,825,369 | 15,435,884 | -2,610,515 | 5.56 |
| 2025-06-13 | 15,435,884 | 16,656,787 | -1,220,903 | 10.43 |
| 2025-05-30 | 16,656,787 | 15,243,471 | +1,413,316 | 4.48 |
| 2025-05-15 | 15,243,471 | 15,261,148 | -17,677 | 6.93 |