FINHUB Insights

LITE · Q4 FY25 · Mar 30 – Jun 28, 2025

Lumentum Q4 FY25: where the revenue came from and where it went

Lumentum Q4 FY25: revenue $0.5B (+56% year over year). Net profit $0.2B. Largest cohort Other Asia-Pacific $0.2B. The whole income statement as a sankey diagram from the SEC filing.

Period
Mar 30 – Jun 28, 2025
Reported
Aug 19, 2025 10-K
Sankey diagram of Lumentum's income statement for Q4 FY25: revenue of $0.5 billion splits into segments and flows out into costs, taxes and net profit.

Tap the diagram to enlarge · figures in billions of dollars

Revenue$0.5B +56% year over year
Gross profit$0.2B 33% margin
Operating profit$0B -2% margin
Net profit$0.2B 44% margin

The numbers

All figures in billions of U.S. dollars, for Q4 FY25 (period ends Jun 28, 2025).
ItemValueShare of revenueYear over year
Revenue 0.5 100% +56%
Other Asia-Pacific 0.2 40%
Mexico 0.1 20%
Japan 0.1 20%
Cost of revenue−0.360%
Gross profit0.233% margin+17pp
Research & development−0.117%−7pp
SG&A−0.117%−7pp
Other−01%+0pp
Operating profit0-2% margin+42pp
Net profit0.244%+126pp
Filing on EDGAR More quarters of LITE

Source of the numbers: tables in the filing (10-K). The diagram is generated automatically and checked against EDGAR before release. The fourth quarter has no column of its own in an annual report, so it is the full year minus the first nine months. How we calculate it → About and methodology.

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