TotalMarketCap

Lam Research

LRCXNasdaq United StatesTechnologyIndustrial Machinery/Components

Market cap

$401.194 B

$320.59 -2.71%

Close of 9 Oct 2026

As of 9 Oct 2026, Lam Research (LRCX) has a market capitalization of $401.2B. Market cap measures the value of outstanding equity at market prices; company totals combine applicable share classes. Prices and market caps come from Nasdaq, with financial fundamentals from SEC filings. See sources and calculation details.

Revenue

$23.2B

#191 by revenue

Earnings

$7.27B

#66 by earnings

Shares outstanding

1,251,321,000

Latest filing cover page

P/E ratio

55.2

Cap ÷ net income

Industrial Machinery/Components, ranked by market cap

All 211 →
  1. #1AsmlASML$682.1B
  2. #2Lam ResearchLRCX$401.2B
  3. #3Thermo Fisher ScientificTMO$241.1B
  4. #4Deere & CoDE$176.0B
  5. #5EatonETN$164.9B

What if Lam Research were worth as much as…

Open the what-if tool →

Gold $29.1T

$23,223.02

Per share 72.4× higher

Bitcoin $1.66T

$1,326.95

Per share 4.14× higher

Nvidia $5.55T

$4,438.60

Per share 13.8× higher

Or at a round number

$500.0B$1.00T$2.00T$5.00T

Where these numbers come from

Share counts and financials for Lam Research are taken from its own SEC filings via EDGAR: public record, not an estimate. Market cap is shares outstanding multiplied by the latest close. Last updated 10 Oct 2026. Read the methodology.