Institutional Ownership
Landstar Sys Inc
CUSIP 515098101COMLSTRQ1 2026
Shares Short
1.42M
As of Jul 15, 2026
Days to Cover
3.60
Short shares ÷ avg daily volume
Change vs Prior
+28.4%
vs previous settlement
Avg Daily Volume
394.5K
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 | 1.42M | 1.11M | +28.4% | 394.5K | 3.60 |
| Jun 30, 2026 | 1.11M | 1.29M | -14.1% | 534.0K | 2.07 |
| Jun 15, 2026 | 1.29M | 1.62M | -20.7% | 444.9K | 2.89 |
| May 29, 2026 | 1.62M | 1.32M | +23.3% | 547.5K | 2.96 |
| May 15, 2026 | 1.32M | 1.35M | -2.5% | 509.0K | 2.59 |
| Apr 30, 2026 | 1.35M | 1.51M | -10.9% | 507.1K | 2.66 |
| Apr 15, 2026 | 1.51M | 1.68M | -9.7% | 365.2K | 4.15 |
| Mar 31, 2026 | 1.68M | 1.51M | +11.3% | 423.4K | 3.96 |
| Mar 13, 2026 | 1.51M | 1.21M | +24.6% | 482.7K | 3.12 |
| Feb 27, 2026 | 1.21M | 1.32M | -8.2% | 675.2K | 1.79 |
| Feb 13, 2026 | 1.32M | 995.6K | +32.3% | 787.3K | 1.67 |
| Jan 30, 2026 | 995.6K | 1.13M | -11.5% | 526.1K | 1.89 |