Institutional Ownership
Oreilly Automotive Inc
CUSIP 67103H107COMORLYQ1 2026
Shares Short
23.00M
As of Jul 15, 2026
Days to Cover
2.53
Short shares ÷ avg daily volume
Change vs Prior
-2.8%
vs previous settlement
Avg Daily Volume
9.08M
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 | 23.00M | 23.67M | -2.8% | 9.08M | 2.53 |
| Jun 30, 2026 | 23.67M | 24.29M | -2.6% | 9.58M | 2.47 |
| Jun 15, 2026 | 24.29M | 20.75M | +17.1% | 7.29M | 3.33 |
| May 29, 2026 | 20.75M | 19.95M | +4.0% | 6.48M | 3.20 |
| May 15, 2026 | 19.95M | 20.90M | -4.5% | 5.99M | 3.33 |
| Apr 30, 2026 | 20.90M | 16.84M | +24.1% | 5.30M | 3.94 |
| Apr 15, 2026 | 16.84M | 16.73M | +0.7% | 4.25M | 3.96 |
| Mar 31, 2026 | 16.73M | 15.14M | +10.5% | 6.32M | 2.65 |
| Mar 13, 2026 | 15.14M | 14.20M | +6.6% | 5.36M | 2.82 |
| Feb 27, 2026 | 14.20M | 15.18M | -6.5% | 5.84M | 2.43 |
| Feb 13, 2026 | 15.18M | 13.45M | +12.9% | 7.37M | 2.06 |
| Jan 30, 2026 | 13.45M | 15.43M | -12.9% | 5.82M | 2.31 |