FINHUB Insights

LITE · Q3 FY26 · Mar 28, 2026

Lumentum Q3 FY26: where the revenue came from and where it went

Lumentum Q3 FY26: revenue $0.8B (+90% year over year). Net profit $0.1B. Largest cohort Components $0.5B. The whole income statement as a sankey diagram from the SEC filing.

Period
Mar 28, 2026
Reported
May 6, 2026 10-Q
Sankey diagram of Lumentum's income statement for Q3 FY26: revenue of $0.8 billion splits into segments and flows out into costs, taxes and net profit.

Tap the diagram to enlarge · figures in billions of dollars

Revenue$0.8B +90% year over year
Gross profit$0.4B 44% margin
Operating profit$0.2B 22% margin
Net profit$0.1B 18% margin

The numbers

All figures in billions of U.S. dollars, for Q3 FY26 (period ends Mar 28, 2026).
ItemValueShare of revenueYear over year
Revenue 0.8 100% +90%
Components 0.5 62% +77%
Systems 0.3 38% +121%
Cost of revenue−0.562%
Gross profit0.444% margin+15pp
Research & development−0.111%−7pp
SG&A−0.111%−15pp
Operating profit0.222% margin+30pp
Net profit0.118%+28pp
Filing on EDGAR More quarters of LITE

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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