Institutional Ownership
Core Laboratories Inc
CUSIP 21867A105COMCLBQ1 2026
Shares Short
4.02M
As of Jul 15, 2026
Days to Cover
2.49
Short shares ÷ avg daily volume
Change vs Prior
-32.6%
vs previous settlement
Avg Daily Volume
1.62M
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 | 4.02M | 5.97M | -32.6% | 1.62M | 2.49 |
| Jun 30, 2026 | 5.97M | 5.54M | +7.8% | 1.03M | 5.78 |
| Jun 15, 2026 | 5.54M | 5.71M | -3.0% | 577.9K | 9.58 |
| May 29, 2026 | 5.71M | 5.07M | +12.7% | 509.2K | 11.21 |
| May 15, 2026 | 5.07M | 4.94M | +2.6% | 551.8K | 9.18 |
| Apr 30, 2026 | 4.94M | 4.26M | +15.9% | 467.1K | 10.58 |
| Apr 15, 2026 | 4.26M | 4.60M | -7.4% | 303.2K | 14.06 |
| Mar 31, 2026 | 4.60M | 4.46M | +3.2% | 447.4K | 10.29 |
| Mar 13, 2026 | 4.46M | 4.33M | +3.1% | 378.5K | 11.78 |
| Feb 27, 2026 | 4.33M | 4.15M | +4.1% | 430.8K | 10.04 |
| Feb 13, 2026 | 4.15M | 4.24M | -2.0% | 449.5K | 9.24 |
| Jan 30, 2026 | 4.24M | 4.03M | +5.2% | 333.5K | 12.71 |