Institutional Ownership
Illumina Inc
CUSIP 452327109COMILMNQ1 2026
Shares Short
8.75M
As of Jul 15, 2026
Days to Cover
4.39
Short shares ÷ avg daily volume
Change vs Prior
+15.7%
vs previous settlement
Avg Daily Volume
1.99M
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 | 8.75M | 7.57M | +15.7% | 1.99M | 4.39 |
| Jun 30, 2026 | 7.57M | 9.21M | -17.8% | 2.06M | 3.68 |
| Jun 15, 2026 | 9.21M | 7.72M | +19.2% | 2.03M | 4.53 |
| May 29, 2026 | 7.72M | 7.50M | +2.9% | 1.66M | 4.67 |
| May 15, 2026 | 7.50M | 6.55M | +14.6% | 1.87M | 4.02 |
| Apr 30, 2026 | 6.55M | 7.18M | -8.8% | 1.40M | 4.68 |
| Apr 15, 2026 | 7.18M | 6.96M | +3.2% | 1.37M | 5.22 |
| Mar 31, 2026 | 6.96M | 7.23M | -3.8% | 1.43M | 4.87 |
| Mar 13, 2026 | 7.23M | 7.16M | +0.9% | 1.60M | 4.51 |
| Feb 27, 2026 | 7.16M | 7.92M | -9.6% | 2.43M | 2.94 |
| Feb 13, 2026 | 7.92M | 8.30M | -4.6% | 2.67M | 2.97 |
| Jan 30, 2026 | 8.30M | 6.46M | +28.6% | 2.09M | 3.96 |