FINHUB Insights

Lam Research Q1 FY26: where the revenue came from and where it went

The whole income statement of Lam Research for this quarter, as one diagram: what earned the revenue, and what it went on.

Period
Jun 30 – Sep 28, 2025
Reported
Oct 24, 2025 10-Q accession 0000707549-25-000085

Revenue$5.32B +28% year over year
Gross profit$2.69B 50% margin
Operating profit$1.83B 34% margin
Net profit$1.57B 29% margin
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The numbers

All figures in billions of U.S. dollars, for Q1 FY26 (period ends Sep 28, 2025).
ItemValueShare of revenueYear over year
Revenue 5.32 100% +28%
System 3.55 67% +48%
Customer support & other 1.78 33% +0%
Cost of revenue−2.6450%
Gross profit2.6950% margin+2pp
R&D−0.5811%−1pp
SG&A−0.285%−1pp
Operating profit1.8334% margin+4pp
Other income, net0.03
Tax−0.29
Net profit1.57 29% margin+3pp

Figures are rounded to the precision shown, so a column can differ slightly from its own total.

Source of the numbers: structured XBRL data from the filing (10-Q). The diagram is generated automatically and checked against EDGAR before release. How we calculate it → About and methodology.

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