Lam Research market cap LRCX

Share price times shares outstanding: what the whole company sells for, since 2010.

Lam Research is worth $287.9B at the close on Oct 23, 2026, at $230.10 a share.

That is up 50% over the last year and up 263% over five years.

Its highest close in our data was $486.5B in Jun 2026.

Market cap over time

Year	End of year	Low	High	Change
2026 so far	$287.9B	$232.4B	$486.5B	+29%
2025	$223.7B	$75.9B	$223.7B	+137%
2024	$94.4B	$90.1B	$142.2B	−9%
2023	$103.2B	$60.7B	$103.2B	+80%
2022	$57.3B	$43.2B	$102.8B	−43%
2021	$101.3B	$69.7B	$101.3B	+49%
2020	$68B	$27.3B	$72B	+60%
2019	$42.6B	$21.4B	$43.1B	+103%
2018	$21B	$19.7B	$36.7B	−30%
2017	$29.8B	$17.5B	$35.1B	+73%
2016	$17.2B	$10.5B	$17.6B	+37%
2015	$12.6B	$10B	$13.4B	−2%
2014	$12.9B	$8.2B	$13.4B	+46%
2013	$8.8B	$6.5B	$8.9B	+44%
2012	$6.1B	$4.1B	$6.5B	+38%
2011	$4.4B	$4.3B	$7.2B	−31%
2010	$6.4B	$5.6B	$6.4B	n/a

Companies in Semiconductors nearest Lam Research's size, closest first, today.