Institutional Ownership
Lam Research Corp
CUSIP 512807306COM NEWLRCXQ1 2026
Shares Short
29.52M
As of Jul 15, 2026
Days to Cover
2.41
Short shares ÷ avg daily volume
Change vs Prior
+4.3%
vs previous settlement
Avg Daily Volume
12.26M
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 | 29.52M | 28.31M | +4.3% | 12.26M | 2.41 |
| Jun 30, 2026 | 28.31M | 29.88M | -5.2% | 15.40M | 1.84 |
| Jun 15, 2026 | 29.88M | 32.07M | -6.8% | 11.19M | 2.67 |
| May 29, 2026 | 32.07M | 32.92M | -2.6% | 8.81M | 3.64 |
| May 15, 2026 | 32.92M | 28.56M | +15.3% | 9.27M | 3.55 |
| Apr 30, 2026 | 28.56M | 26.06M | +9.6% | 9.35M | 3.05 |
| Apr 15, 2026 | 26.06M | 27.97M | -6.8% | 8.58M | 3.04 |
| Mar 31, 2026 | 27.97M | 26.93M | +3.8% | 11.45M | 2.44 |
| Mar 13, 2026 | 26.93M | 26.11M | +3.2% | 10.38M | 2.59 |
| Feb 27, 2026 | 26.11M | 32.94M | -20.8% | 8.70M | 3.00 |
| Feb 13, 2026 | 32.94M | 30.56M | +7.8% | 11.75M | 2.80 |
| Jan 30, 2026 | 30.56M | 31.24M | -2.2% | 13.18M | 2.32 |