Illumina Inc
NASDAQ: ILMN · HEALTHCARE · DIAGNOSTICS & RESEARCH
Updated 2026-06-05
Illumina Inc (ILMN) Financial statements
SEC filings — annual and quarterly data.
Cash flow — annual
| Item | 2006 | 2007 | 2008 | 2009 | 2010 | 2011 | 2012 | 2013 | 2014 | 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Operating cash flow | $39.00M | $56.29M | $87.88M | $174.50M | $272.57M | $358.14M | $291.87M | $386.42M | $501.27M | $659.60M | $687.24M | $875.00M | $1.14B | $1.05B | $1.08B | $545.00M | $392.00M | $478.00M | $837.00M | $1.08B |
| Capital expenditures | $15.21M | $24.43M | $95.69M | $55.22M | $56.47M | $79.55M | $81.01M | $90.56M | $142.22M | $143.25M | $271.38M | $312.00M | $296.00M | $209.00M | $189.00M | $208.00M | $286.00M | $195.00M | $128.00M | $148.00M |
| Depreciation | $5.71M | $15.82M | $28.93M | $31.18M | $42.01M | $68.26M | $63.79M | $97.92M | $112.57M | $126.42M | $140.91M | $156.00M | $179.00M | $188.00M | $187.00M | $251.00M | $394.00M | $432.00M | $354.00M | $270.00M |
| Stock-based comp | $14.30M | $33.75M | $47.69M | $60.81M | $71.64M | $92.09M | $94.32M | $105.83M | $152.55M | $132.59M | $129.06M | $164.00M | $193.00M | $194.00M | $194.00M | $754.00M | $366.00M | $380.00M | $370.00M | $275.00M |
| Free cash flow | $23.79M | $31.87M | $-7.81M | $119.27M | $216.10M | $278.59M | $210.86M | $295.86M | $359.06M | $516.35M | $415.86M | $563.00M | $846.00M | $842.00M | $891.00M | $337.00M | $106.00M | $283.00M | $709.00M | $931.00M |
| Investing cash flow | $-160.74M | $-67.69M | $-277.25M | $-255.72M | $-285.05M | $-401.00M | $-150.01M | $-69.65M | $-406.62M | $-106.15M | $-514.54M | $-214.00M | $-1.81B | $745.00M | $-554.00M | $-1.07B | $-591.00M | $-231.00M | $-178.00M | $-55.00M |
| Financing cash flow | $109.30M | $148.29M | $337.67M | $-98.86M | $116.47M | $97.02M | $-10.76M | $-38.72M | $-166.75M | $-418.76M | $-204.71M | $-176.00M | $594.00M | $-897.00M | $-766.00M | $-51.00M | $1.00B | $-1.21B | $-570.00M | $-744.00M |
| Dividends paid | — | — | — | $145.76M | $0.00 | $858.34M | $0.00 | $125.00M | $1.13B | $0.00 | $11.56M | $5.00M | $735.00M | — | — | $511.00M | $937.00M | — | — | — |
| Share repurchases | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Debt repayment | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Net change in cash | — | — | — | — | $104.31M | $54.03M | $131.00M | $277.66M | $-75.48M | $132.62M | $-34.25M | $490.00M | $-81.00M | $899.00M | $-240.00M | $-575.00M | $801.00M | — | — | — |
Frequently asked questions
What is Illumina Inc's revenue?
Illumina Inc's trailing twelve-month revenue is $4.39B, and consensus projects about $6.75B by 2030. Revenue is the top line the whole model builds on, and at this scale the question shifts from how fast it grows to whether margins hold as it compounds.
How profitable is ILMN?
In its most recent fiscal year, ILMN ran a gross margin of 66.69%, an operating margin of 19.92%, and a net margin of 19.59%. Margins this high mean most of each extra dollar of revenue drops through to profit, which is the signature of real pricing power.
How much free cash flow does ILMN generate?
ILMN produced $931.00M in free cash flow in its most recent fiscal year. Free cash flow is what is left after running and reinvesting in the business, and it is the cash that actually funds buybacks, dividends, and a stronger balance sheet.
Is ILMN's balance sheet healthy?
ILMN holds $1.42B in cash and equivalents against $1.49B in long-term debt, on $2.72B of shareholder equity. That debt is best read against the cash flow the business throws off each year.