LRCXNasdaqSpecial Industry Machinery, NECFiscal year ends June 28
LAM RESEARCH CORP
Financials through Q4 FY2026, quarter ended Jun 28, 2026Last filing: 10-K on Aug 7, 2026
$272.20+8.26 (+3.13%)
Close on Oct 19, 2026
- Market cap
- $341.89B
- P/E (TTM)
- 47.3
- Dividend yield
- 0.38%
LAM RESEARCH CORP revenue by segment
By business segment
By product or service
| Revenue | TTM Q4 26 | TTM Q3 26 | TTM Q2 26 | TTM Q1 26 | TTM Q4 25 | TTM Q3 25 | TTM Q2 25 | TTM Q1 25 | TTM Q4 24 | TTM Q3 24 | TTM Q2 24 | TTM Q1 24 | % of revenue | YoY |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Systems Revenue | $14.89B | $14.07B | $13.38B | $12.65B | $11.49B | $10.22B | $9.58B | $9.26B | $8.92B | $8.46B | $8.32B | $9.57B | 64.1% | +29.5% |
| Customer support-related revenue and other | $8.35B | $7.61B | $7.18B | $6.95B | $6.94B | $6.91B | $6.63B | $6.33B | $5.98B | $5.78B | $5.99B | $6.27B | 35.9% | +20.2% |
By region
| Revenue | TTM Q4 26 | TTM Q3 26 | TTM Q2 26 | TTM Q1 26 | TTM Q4 25 | TTM Q3 25 | TTM Q2 25 | TTM Q1 25 | TTM Q4 24 | TTM Q3 24 | TTM Q2 24 | TTM Q1 24 | % of revenue | YoY |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| China | $7.86B | $7.97B | $7.44B | $6.93B | $6.21B | $5.88B | $6.01B | $6.17B | $6.29B | $5.62B | $4.85B | $4.62B | 33.8% | +26.7% |
| Taiwan | $5.22B | $4.38B | $4.19B | $3.86B | $3.45B | $3.07B | $2.28B | $2.04B | $1.67B | $1.73B | $2.11B | $2.60B | 22.5% | +51.6% |
| South Korea | $4.51B | $4.31B | $4.11B | $4.14B | $4.13B | $3.70B | $3.47B | $3.09B | $2.87B | $2.95B | $2.88B | $3.24B | 19.4% | +9.1% |
| Japan | $2.17B | $2.29B | $2.29B | $2.11B | $1.88B | $1.42B | $1.29B | $1.44B | $1.46B | $1.50B | $1.56B | $1.62B | 9.3% | +15.4% |
| United States | $1.53B | $1.20B | $1.03B | $1.19B | $1.38B | $1.47B | $1.50B | $1.31B | $1.10B | $990.59M | $1.36B | $1.64B | 6.6% | +11.0% |
| Europe | $698.71M | $472.36M | $465.21M | $466.81M | $562.56M | $588.11M | $631.76M | $666.09M | $707.00M | $837.62M | $972.11M | $1.13B | 3.0% | +24.2% |
| Southeast Asia | – | – | – | – | – | – | – | – | – | – | $589.30M | $972.51M | – | – |
From the segment and revenue-disaggregation notes of Lam Research's 10-K and 10-Q filings (XBRL). Fourth-quarter figures are the fiscal year less the first nine months. Segment names follow the company's own labels and can change when it reorganizes.