Institutional Ownership
Athersys Inc New Com New
CUSIP 04744L205COMATHXQQ1 2026
Shares Short
8.1K
As of Jul 15, 2026
Days to Cover
4.50
Short shares ÷ avg daily volume
Change vs Prior
-0.1%
vs previous settlement
Avg Daily Volume
1.8K
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 | 8.1K | 8.1K | -0.1% | 1.8K | 4.50 |
| Jun 30, 2026 | 8.1K | 8.1K | 0.0% | 3.1K | 2.59 |
| Jun 15, 2026 | 8.1K | 8.1K | 0.0% | 3.8K | 2.12 |
| May 29, 2026 | 8.1K | 8.1K | 0.0% | 480 | 16.88 |
| May 15, 2026 | 8.1K | 8.1K | 0.0% | 4.8K | 1.69 |
| Apr 30, 2026 | 8.1K | 8.1K | 0.0% | 7.9K | 1.02 |
| Apr 15, 2026 | 8.1K | 8.1K | 0.0% | 993 | 8.16 |
| Mar 31, 2026 | 8.1K | 8.1K | 0.0% | 16.2K | 1.00 |
| Mar 13, 2026 | 8.1K | 8.1K | 0.0% | 225 | 36.00 |
| Feb 27, 2026 | 8.1K | 8.1K | 0.0% | 32.9K | 1.00 |
| Feb 13, 2026 | 8.1K | 8.1K | 0.0% | 1.3K | 6.08 |
| Jan 30, 2026 | 8.1K | 8.1K | 0.0% | 1.8K | 4.57 |