Institutional Ownership
Mercury Sys Inc
CUSIP 589378108COMMRCYQ1 2026
Shares Short
4.81M
As of Jul 15, 2026
Days to Cover
8.52
Short shares ÷ avg daily volume
Change vs Prior
+3.6%
vs previous settlement
Avg Daily Volume
564.2K
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 | 4.81M | 4.64M | +3.6% | 564.2K | 8.52 |
| Jun 30, 2026 | 4.64M | 4.57M | +1.5% | 981.2K | 4.73 |
| Jun 15, 2026 | 4.57M | 4.73M | -3.4% | 741.7K | 6.16 |
| May 29, 2026 | 4.73M | 4.87M | -2.7% | 612.4K | 7.73 |
| May 15, 2026 | 4.87M | 4.75M | +2.5% | 629.3K | 7.73 |
| Apr 30, 2026 | 4.75M | 4.67M | +1.6% | 503.0K | 9.44 |
| Apr 15, 2026 | 4.67M | 4.45M | +5.0% | 434.1K | 10.76 |
| Mar 31, 2026 | 4.45M | 4.03M | +10.4% | 695.3K | 6.40 |
| Mar 13, 2026 | 4.03M | 3.94M | +2.2% | 624.0K | 6.46 |
| Feb 27, 2026 | 3.94M | 3.71M | +6.3% | 353.3K | 11.16 |
| Feb 13, 2026 | 3.71M | 3.83M | -3.1% | 899.3K | 4.12 |
| Jan 30, 2026 | 3.83M | 5.12M | -25.2% | 658.6K | 5.81 |