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Lam Research (LRCX) investor relations material

Lam Research Q3 2026 earnings summary

Complete event summary combining all related documents: earnings call transcript, report, and slide presentation.
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Q3 2026 earnings summary22 Apr, 2026

Executive summary

  • Revenues and profitability for the March 2026 quarter reached the upper end of guidance, with EPS exceeding the high end of the range.

  • Achieved record revenue and EPS, including the first $2.1 billion quarter for the Customer Support Business Group.

  • Strong momentum and performance attributed to accelerating AI-driven semiconductor demand and strategic investments in R&D and operational execution.

  • Positioned for sustained outperformance and growth, supported by technology inflections and multi-product solutions.

  • Short-term volatility from trade restrictions and tariffs, but long-term outlook remains positive due to secular semiconductor demand.

Financial highlights

  • March 2026 quarter revenue was $5.84 billion, up 9% sequentially and 24% year-over-year.

  • Gross margin reached 49.9% (non-GAAP), at the high end of guidance, and 49.8% (GAAP), both up sequentially.

  • Operating margin was 35% (GAAP and non-GAAP), also at the high end of guidance.

  • Diluted EPS was a record $1.47 (non-GAAP) and $1.45 (GAAP), both up over 15% sequentially.

  • Net income for Q3 FY26 was $1.83 billion (GAAP), up from $1.59 billion in the prior quarter.

Outlook and guidance

  • June 2026 quarter revenue guidance is $6.60 billion ±$400 million.

  • Gross margin expected at 50.5% ±1 percentage point; operating margin at 36.5% ±1 percentage point.

  • EPS guidance for June quarter is $1.65 ±$0.15.

  • H2 2026 revenues expected to exceed H1, with continued strong demand and outperformance setup.

  • Wafer fabrication equipment (WFE) for 2026 now expected at $140 billion, with upside bias and further growth anticipated in 2027.

Explain the pull-forward of NAND conversion spend
Detail the SAM growth from 1c DRAM transitions
Sustainability of 50.5% gross margin targets
Explain the $208M Japan revenue timing impact
Detail the $19.7M workforce optimization charges
Identify drivers for the $1.43B cash decrease
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