What is Illumina's revenue?

Illumina (ILMN) generated $4.4B in revenue over the trailing twelve months, up 1.3% year over year.

Is Illumina profitable?

Illumina reported $853.0M in net income over the trailing twelve months, a 19.4% net margin.

What are Illumina's profit margins?

Gross margin is 66.2% and operating margin is 19.4%, with a 19.4% net margin.

What is Illumina's earnings per share?

Illumina's diluted EPS over the trailing twelve months is $5.50.

Where does Illumina's income statement data come from?

Every line is extracted from Illumina's SEC filings (10-K and 10-Q) and tagged in XBRL. Switch between quarterly, annual, and trailing-twelve-month views, or open any line for its full history and peer comparisons.

Illumina ILMN Income Statement

Income Statement Balance Sheet Cash Flow Ratios Segments

Quarterly Annual TTM

YoY QoQ

Simplified Detailed

	TTM Q1 '26	TTM Q4 '25	TTM Q3 '25	TTM Q2 '25	TTM Q1 '25
Total revenue	$4.39B+1.3%	$4.34B-0.7%	$4.29B-2.3%	$4.28B-3.3%	$4.34B-3.5%
Total cost of revenue	$1.49B+1.7%	$1.47B-2.5%	$1.45B-8.5%	$1.43B-14.9%	$1.46B-15.9%
Gross profit	$2.91B+1.1%	$2.87B+0.3%	$2.84B+1.1%	$2.85B+3.8%	$2.88B+4.4%
Gross margin	66.2%-0.1pp	66.1%+0.6pp	66.2%+2.3pp	66.5%+4.5pp	66.3%+5.0pp
Research and development	$955M-12.1%	$967M-17.6%	$984M-21.8%	$1.01B-23.6%	$1.09B-19.7%
Selling, general and administrative	$1.09B+17.2%	$1.09B-1.5%	$1.06B-19.3%	$1.02B-25.8%	$932M-44.8%
Total operating expenses	$2.06B-40.1%	$2.06B-44.1%	$2.06B-48.2%	$1.56B-71.2%	$3.43B-11.4%
Operating income	$851M—	$806M—	——	——	——
Operating margin	19.4%—	18.6%—	——	——	——
Interest expense	$100M-5.7%	$101M+2.0%	$100M+8.7%	$111M+48.0%	$106M+43.2%
Other income (expense), net	$209M+161%	$279M+178%	$103M+129%	$89M+124%	-$342M-1,040%
Income before income taxes	$1.06B—	$1.09B—	——	——	——
Income tax expense	$207M+165%	$235M+434%	$192M+269%	$137M+1,422%	$78M-45.1%
Net income	$853M+188%	$850M+170%	$702M+144%	$1.26B+141%	-$966M+25.1%
Net margin	19.4%+41.7pp	19.6%+47.5pp	16.4%+52.5pp	29.3%+98.1pp	-22.3%+6.4pp
Diluted earnings per share	$5.50—	$5.45—	——	——	——
EBITDA	$1.12B—	$1.08B—	——	——	——
EBITDA margin	25.5%—	24.8%—	——	——	——
EBIT	$851M—	$806M—	——	——	——

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Questions, answered.

What is Illumina's revenue?: Illumina (ILMN) generated $4.4B in revenue over the trailing twelve months, up 1.3% year over year.
Is Illumina profitable?: Illumina reported $853.0M in net income over the trailing twelve months, a 19.4% net margin.
What are Illumina's profit margins?: Gross margin is 66.2% and operating margin is 19.4%, with a 19.4% net margin.
What is Illumina's earnings per share?: Illumina's diluted EPS over the trailing twelve months is $5.50.
Where does Illumina's income statement data come from?: Every line is extracted from Illumina's SEC filings (10-K and 10-Q) and tagged in XBRL. Switch between quarterly, annual, and trailing-twelve-month views, or open any line for its full history and peer comparisons.