Institutional Ownership
Quantum Si Inc
CUSIP 74765K105COM CL AQSIQ1 2026
Shares Short
14.13M
As of Jul 15, 2026
Days to Cover
4.24
Short shares ÷ avg daily volume
Change vs Prior
-18.8%
vs previous settlement
Avg Daily Volume
3.33M
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 | 14.13M | 17.40M | -18.8% | 3.33M | 4.24 |
| Jun 30, 2026 | 17.40M | 22.51M | -22.7% | 6.41M | 2.72 |
| Jun 15, 2026 | 22.51M | 22.81M | -1.3% | 6.61M | 3.40 |
| May 29, 2026 | 22.81M | 23.25M | -1.9% | 7.01M | 3.25 |
| May 15, 2026 | 23.25M | 22.97M | +1.2% | 6.00M | 3.88 |
| Apr 30, 2026 | 22.97M | 22.94M | +0.1% | 6.76M | 3.40 |
| Apr 15, 2026 | 22.94M | 22.14M | +3.6% | 4.12M | 5.57 |
| Mar 31, 2026 | 22.14M | 21.51M | +2.9% | 3.07M | 7.21 |
| Mar 13, 2026 | 21.51M | 21.14M | +1.8% | 4.15M | 5.19 |
| Feb 27, 2026 | 21.14M | 21.34M | -1.0% | 2.63M | 8.03 |
| Feb 13, 2026 | 21.34M | 18.86M | +13.2% | 5.05M | 4.23 |
| Jan 30, 2026 | 18.86M | 19.33M | -2.4% | 4.82M | 3.91 |