Institutional Ownership
Willis Lease Fin Corp
CUSIP 970646105COMWLFCQ1 2026
Shares Short
618.4K
As of Jul 15, 2026
Days to Cover
4.61
Short shares ÷ avg daily volume
Change vs Prior
+3.3%
vs previous settlement
Avg Daily Volume
134.1K
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 | 618.4K | 598.9K | +3.3% | 134.1K | 4.61 |
| Jun 30, 2026 | 598.9K | 473.2K | +26.6% | 185.1K | 3.23 |
| Jun 15, 2026 | 473.2K | 447.8K | +5.7% | 120.5K | 3.93 |
| May 29, 2026 | 447.8K | 473.8K | -5.5% | 98.4K | 4.55 |
| May 15, 2026 | 473.8K | 333.6K | +42.0% | 155.5K | 3.05 |
| Apr 30, 2026 | 333.6K | 318.2K | +4.8% | 105.8K | 3.15 |
| Apr 15, 2026 | 318.2K | 333.4K | -4.5% | 86.8K | 3.67 |
| Mar 31, 2026 | 333.4K | 341.2K | -2.3% | 51.5K | 6.47 |
| Mar 13, 2026 | 341.2K | 333.0K | +2.4% | 64.4K | 5.30 |
| Feb 27, 2026 | 333.0K | 336.4K | -1.0% | 26.3K | 12.65 |
| Feb 13, 2026 | 336.4K | 370.1K | -9.1% | 47.7K | 7.05 |
| Jan 30, 2026 | 370.1K | 386.4K | -4.2% | 54.8K | 6.75 |