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Illumina Inc.Stock · Health Care
$192.59−$0.33 (-0.17%)as of market close, Aug 13, 2026
☾ After hours:$192.64+0.00%3:59 PM ET
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How Illumina makes money

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How does Illumina make money? This Sankey traces every dollar of revenue through the income statement — into cost of revenue, R&D, SG&A, and taxes — and shows what's left as profit. Pick any fiscal year, recent quarter, or the trailing twelve months. Straight from SEC filings.

Illumina Inc. · FY2025 · year ended 2025-12-28
Revenue$4.3BGross profit$2.9B · 66%Cost of revenue$1.5B · 34%Operating income$807M · 19%Operating expenses$2.1B · 48%R&D$967M · 22%SG&A$1.1B · 25%Pre-tax income$1.1B · 25%Other income$279M · 6%Net income$850M · 20%Income tax$236M · 5%Consumables$3.2B · 74%Service$634M · 15%Instruments$482M · 11%

Each fiscal year from SEC filings. Percentages are share of revenue, so the green profit nodes read directly as gross / operating / net margin. Line items a company doesn't break out are derived from their siblings so the flows balance; small residuals show as “Other.” For informational purposes only.