Institutional Ownership
Hyliion Holdings Corp
CUSIP 449109107COMMON STOCKHYLNQ1 2026
Shares Short
15.12M
As of Jul 15, 2026
Days to Cover
5.38
Short shares ÷ avg daily volume
Change vs Prior
+33.8%
vs previous settlement
Avg Daily Volume
2.81M
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 | 15.12M | 11.30M | +33.8% | 2.81M | 5.38 |
| Jun 30, 2026 | 11.30M | 10.63M | +6.3% | 6.32M | 1.79 |
| Jun 15, 2026 | 10.63M | 10.21M | +4.1% | 6.55M | 1.62 |
| May 29, 2026 | 10.21M | 13.03M | -21.6% | 8.15M | 1.25 |
| May 15, 2026 | 13.03M | 13.86M | -6.0% | 3.38M | 3.86 |
| Apr 30, 2026 | 13.86M | 13.57M | +2.1% | 734.1K | 18.88 |
| Apr 15, 2026 | 13.57M | 13.49M | +0.6% | 722.4K | 18.78 |
| Mar 31, 2026 | 13.49M | 13.26M | +1.7% | 1.06M | 12.69 |
| Mar 13, 2026 | 13.26M | 13.45M | -1.4% | 1.07M | 12.35 |
| Feb 27, 2026 | 13.45M | 13.00M | +3.5% | 1.06M | 12.69 |
| Feb 13, 2026 | 13.00M | 12.70M | +2.4% | 989.5K | 13.14 |
| Jan 30, 2026 | 12.70M | 14.32M | -11.3% | 835.5K | 15.20 |