Illumina, Inc. (ILMN) Earnings History
Steady Earner27 years of earnings data (1999–2025) · Positive but moderate multi-year EPS trajectory
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Illumina, Inc. (ILMN) Earnings Overview
As of July 7, 2026, Illumina, Inc. (ILMN) reported trailing twelve-month net income of $853M, reflecting +170.9% year-over-year growth. The company earned $5.54 per diluted share over the past four quarters, with a net profit margin of 19.6%.
Looking at the long-term picture, ILMN's 5-year EPS compound annual growth rate (CAGR) stands at +4.2%, reflecting modest earnings expansion. The company achieved its highest annual net income of $1.00B in fiscal 2019.
Illumina, Inc. maintains industry-leading profitability with a gross margin of 66.7%, operating margin of 19.9%, and net margin of 19.6%. This margin structure demonstrates strong pricing power and operational efficiency. View revenue history →
Compared to peers including PACB (-$129M net income, -341.5% margin), BRKR (-$12M net income, -0.3% margin), TMO ($6.86B net income, 15.1% margin), ILMN has outperformed on profitability metrics. Compare ILMN vs PACB →
ILMN Earnings vs Peers
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ILMN Historical Earnings Data (1999–2025)
27 years| Fiscal Year | Net Income | YoY % | Operating Income | EPS (Diluted) | Net Margin | Op. Margin |
|---|---|---|---|---|---|---|
| 2025 | $850M | +169.5% | $864M | $5.45 | 19.6% | 19.9% |
| 2024 | -$1.22B | -5.3% | -$833M | $-7.69 | -28.0% | -19.1% |
| 2023 | -$1.16B | +73.6% | -$1.07B | $-7.35 | -25.8% | -23.7% |
| 2022 | -$4.40B | -678.0% | -$4.18B | $-28.05 | -96.1% | -91.2% |
| 2021 | $762M | +16.2% | -$123M | $5.05 | 16.8% | -2.7% |
| 2020 | $656M | -34.5% | $580M | $4.43 | 20.3% | 17.9% |
| 2019 | $1.00B | +21.3% | $985M | $6.72 | 28.3% | 27.8% |
| 2018 | $826M | +13.8% | $883M | $5.54 | 24.8% | 26.5% |
| 2017 | $726M | +56.9% | $606M | $4.91 | 26.4% | 22.0% |
| 2016 | $463M | +0.2% | $587M | $3.13 | 19.3% | 24.5% |
| 2015 | $462M | +30.6% | $613M | $3.10 | 20.8% | 27.6% |
| 2014 | $353M | +182.0% | $515M | $2.37 | 19.0% | 27.7% |
| 2013 | $125M | -17.2% | $134M | $0.90 | 8.8% | 9.4% |
| 2012 | $151M | +74.6% | $201M | $1.13 | 13.2% | 17.5% |
| 2011 | $87M | -30.6% | $199M | $0.62 | 8.2% | 18.9% |
| 2010 | $125M | +72.8% | $212M | $0.87 | 13.8% | 23.4% |
| 2009 | $72M | +43.2% | $126M | $0.53 | 10.8% | 18.8% |
| 2008 | $50M | +118.1% | $80M | $0.38 | 8.8% | 14.0% |
| 2007 | -$278M | -796.5% | -$301M | $-2.57 | -75.9% | -82.1% |
| 2006 | $40M | +291.5% | $38M | $0.41 | 21.7% | 20.5% |
| 2005 | -$21M | -235.3% | -$21M | $-0.26 | -28.4% | -29.2% |
| 2004 | -$6M | +77.0% | -$6M | $-0.09 | -12.3% | -10.9% |
| 2003 | -$27M | +32.9% | -$27M | $-0.42 | -96.5% | -95.0% |
| 2002 | -$40M | -62.5% | -$42M | $-0.65 | -401.7% | -416.9% |
| 2001 | -$25M | -33.4% | -$30M | $-0.42 | -998.5% | -1219.6% |
| 2000 | -$19M | -237.2% | -$23M | $-0.33 | -1421.3% | -1774.9% |
| 1999 | -$6M | - | -$6M | $-1.96 | -1164.0% | -1248.5% |
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ILMN — Frequently Asked Questions
Quick answers to the most common questions about buying ILMN stock.
What is ILMN earnings per share (EPS)?
ILMN trailing twelve-month (TTM) diluted EPS is $5.54, reflecting +170.9% year-over-year growth. The 5-year EPS CAGR is +4.2%. Complete EPS history from 1999 to 2025 is available in the table on this page.
What is Illumina, Inc.'s net income?
Illumina, Inc. (ILMN) trailing twelve-month net income is $853M as of 2025. Earnings grew +170.9% year-over-year.
Is ILMN profitable?
Yes, ILMN is profitable with a TTM net income of $853M and a net profit margin of +19.6%.
What is ILMN's earnings growth rate?
ILMN compound annual EPS growth rates (CAGR): 1-Year: N/A, 3-Year: N/A, 5-Year: +4.2%, 10-Year: +5.8%. These figures measure the annualised rate of diluted EPS growth over each period, based on data from 1999 to 2025.
What are ILMN's profit margins?
Illumina, Inc. net profit margin is +19.6%, operating margin is +19.9%, and gross margin is +66.7%. Above-average net margins reflect strong pricing power and competitive moat. Return on Equity is +33.4%.
Is ILMN growing earnings?
Yes, ILMN earnings are accelerating — EPS growth of +170.9% exceeds the 5-year CAGR of +4.2%. TTM net income reached $853M. Earnings momentum is strengthening.
What was ILMN's best earnings year?
Illumina, Inc.'s highest annual net income on record is $1.0B, achieved in fiscal year 2019. Earnings history on this page spans 1999 to 2025 and includes all annual and quarterly figures.
What were ILMN's earnings last quarter?
ILMN's most recent reported quarter was Q1 2026. Net income was $134M with diluted EPS of $0.87. For a full breakdown of all quarters, see the quarterly earnings table on this page.