STOCK TITAN

Illumina Inc Financials

ILMN
Source SEC Filings (10-K/10-Q) Updated Dec 28, 2025 Currency USD FYE December

This page shows Illumina Inc (ILMN) financial statements, including the income statement, balance sheet, cash flow statement, and key financial ratios. View 15 years of annual fundamentals and quarterly data, with year-over-year growth rates and compound annual growth rates (CAGR). All figures are derived from SEC filings (10-K and 10-Q reports).

Financial Health Signals

Profitability Growth Leverage Liquidity Cash Flow Returns 61 / 100
Financial Profile 61/100

Based on FY2025 annual data. Scores normalized against common benchmarks. How we calculate these scores

Profitability
64

Illumina Inc has an operating margin of 18.6%, meaning the company retains $19 of operating profit per $100 of revenue. This results in a moderate score of 64/100, indicating healthy but not exceptional operating efficiency. This is up from -19.1% the prior year.

Growth
32

Illumina Inc's revenue declined 0.7% year-over-year, from $4.4B to $4.3B. This contraction results in a growth score of 32/100.

Leverage
73

Illumina Inc carries a low D/E ratio of 1.44, meaning only $1.44 of long-term debt for every $1 of shareholders' equity. This conservative leverage earns a score of 73/100, indicating a strong balance sheet with room for future borrowing.

Liquidity
38

Illumina Inc's current ratio of 2.08 indicates adequate short-term liquidity, earning a score of 38/100. The company can meet its near-term obligations, though with limited headroom.

Cash Flow
79

Illumina Inc converts 21.4% of revenue into free cash flow ($931.0M). This strong cash generation earns a score of 79/100.

Returns
80

Illumina Inc earns a strong 31.2% return on equity (ROE), meaning it generates $31 of profit for every $100 of shareholders' equity. This efficient capital use earns a returns score of 80/100. This is up from -51.5% the prior year.

Altman Z-Score Safe
4.16

Illumina Inc scores 4.16, well above the 2.99 safe threshold. The score is driven primarily by a large market capitalization ($18.8B) relative to total liabilities ($3.9B). This indicates low bankruptcy risk based on profitability, leverage, and asset efficiency.

Piotroski F-Score Strong
7/9

Illumina Inc passes 7 of 9 financial strength tests. All 4 profitability signals pass (positive income, cash flow, and earnings quality), 2 of 3 leverage/liquidity signals pass, 1 of 2 efficiency signals pass.

Earnings Quality Cash-Backed
1.27x

For every $1 of reported earnings, Illumina Inc generates $1.27 in operating cash flow ($1.1B OCF vs $850.0M net income). This indicates profits are well-supported by actual cash generation, not accounting adjustments.

Interest Coverage Safe
8.0x

Illumina Inc earns $8.0 in operating income for every $1 of interest expense ($807.0M vs $101.0M). This wide margin provides strong safety for debt servicing, even if earnings decline temporarily.

Key Financial Metrics

Export CSV

Earnings & Revenue

Revenue
$4.3B
YoY-0.7%
5Y CAGR+4.2%
10Y CAGR+11.8%

Illumina Inc generated $4.3B in revenue in fiscal year 2025. This represents a decrease of 0.7% from the prior year.

EBITDA
$1.1B
YoY+324.8%
5Y CAGR-1.7%
10Y CAGR+16.6%

Illumina Inc's EBITDA was $1.1B in fiscal year 2025, measuring earnings before interest, taxes, depreciation, and amortization. This represents an increase of 324.8% from the prior year.

Net Income
$850.0M
YoY+169.5%
5Y CAGR-3.2%
10Y CAGR+21.1%

Illumina Inc reported $850.0M in net income in fiscal year 2025. This represents an increase of 169.5% from the prior year.

EPS (Diluted)
$5.45
YoY+170.9%
5Y CAGR-4.2%
10Y CAGR+19.7%

Illumina Inc earned $5.45 per diluted share (EPS) in fiscal year 2025. This represents an increase of 170.9% from the prior year.

Cash & Balance Sheet

Free Cash Flow
$931.0M
YoY+31.3%
5Y CAGR+2.0%
10Y CAGR+11.7%

Illumina Inc generated $931.0M in free cash flow in fiscal year 2025, representing cash available after capex. This represents an increase of 31.3% from the prior year.

Cash & Debt
$1.4B
YoY+25.8%
5Y CAGR-7.0%
10Y CAGR+7.1%

Illumina Inc held $1.4B in cash against $0 in long-term debt as of fiscal year 2025.

Dividends Per Share
N/A
Shares Outstanding
153M
YoY-3.5%
5Y CAGR+0.8%
10Y CAGR+1.8%

Illumina Inc had 153M shares outstanding in fiscal year 2025. This represents a decrease of 3.5% from the prior year.

Margins & Returns

Gross Margin
66.1%
YoY+0.6pp
5Y CAGR-3.5pp
10Y CAGR+1.9pp

Illumina Inc's gross margin was 66.1% in fiscal year 2025, indicating the percentage of revenue retained after direct costs. This is up 0.6 percentage points from the prior year.

Operating Margin
18.6%
YoY+37.6pp
5Y CAGR-9.2pp
10Y CAGR+9.1pp

Illumina Inc's operating margin was 18.6% in fiscal year 2025, reflecting core business profitability. This is up 37.6 percentage points from the prior year.

Net Margin
19.6%
YoY+47.5pp
5Y CAGR-8.7pp
10Y CAGR+10.8pp

Illumina Inc's net profit margin was 19.6% in fiscal year 2025, showing the share of revenue converted to profit. This is up 47.5 percentage points from the prior year.

Return on Equity
31.2%
YoY+82.8pp
5Y CAGR+9.5pp
10Y CAGR+23.0pp

Illumina Inc's ROE was 31.2% in fiscal year 2025, measuring profit generated per dollar of shareholder equity. This is up 82.8 percentage points from the prior year.

Capital Allocation

R&D Spending
$967.0M
YoY-17.3%
5Y CAGR+8.4%
10Y CAGR+13.3%

Illumina Inc invested $967.0M in research and development in fiscal year 2025. This represents a decrease of 17.3% from the prior year.

Share Buybacks
$742.0M
YoY+539.7%
5Y CAGR+18.0%
10Y CAGR+31.0%

Illumina Inc spent $742.0M on share buybacks in fiscal year 2025, returning capital to shareholders by reducing shares outstanding. This represents an increase of 539.7% from the prior year.

Capital Expenditures
$148.0M
YoY+15.6%
5Y CAGR-6.7%
10Y CAGR+6.4%

Illumina Inc invested $148.0M in capex in fiscal year 2025, funding long-term assets and infrastructure. This represents an increase of 15.6% from the prior year.

ILMN Income Statement

Metric Q4'25 Q3'25 Q2'25 Q1'25 Q4'24 Q3'24 Q2'24 Q1'24
Revenue $1.2B+6.9% $1.1B+2.4% $1.1B+1.7% $1.0B-5.7% $1.1B+2.2% $1.1B-2.9% $1.1B+3.3% $1.1B
Cost of Revenue $400.0M+14.0% $351.0M-3.6% $364.0M+1.7% $358.0M-4.8% $376.0M+12.2% $335.0M-14.3% $391.0M-4.4% $409.0M
Gross Profit $759.0M+3.5% $733.0M+5.5% $695.0M+1.8% $683.0M-6.2% $728.0M-2.3% $745.0M+3.3% $721.0M+8.1% $667.0M
R&D Expenses $239.0M+4.4% $229.0M-7.3% $247.0M-2.0% $252.0M0.0% $252.0M-0.4% $253.0M-22.2% $325.0M-4.1% $339.0M
SG&A Expenses $308.0M+11.2% $277.0M+18.4% $234.0M-12.4% $267.0M0.0% $267.0M+11.7% $239.0M+62.6% $147.0M-66.5% $439.0M
Operating Income $202.0M-11.0% $227.0M+6.1% $214.0M+30.5% $164.0M-5.7% $174.0M-76.5% $741.0M+145.3% -$1.6B-1374.8% -$111.0M
Interest Expense $26.0M+4.0% $25.0M0.0% $25.0M0.0% $25.0M-3.8% $26.0M-27.8% $36.0M+80.0% $20.0M+11.1% $18.0M
Income Tax $44.0M-37.1% $70.0M-1.4% $71.0M+39.2% $51.0M $0-100.0% $15.0M+25.0% $12.0M-29.4% $17.0M
Net Income $334.0M+122.7% $150.0M-36.2% $235.0M+79.4% $131.0M-29.6% $186.0M-73.6% $705.0M+135.5% -$2.0B-1477.8% -$126.0M
EPS (Diluted) N/A $0.98-34.2% $1.49+81.7% $0.82 N/A $4.42+135.4% $-12.48-1479.7% $-0.79

ILMN Balance Sheet

Metric Q4'25 Q3'25 Q2'25 Q1'25 Q4'24 Q3'24 Q2'24 Q1'24
Total Assets $6.6B+7.6% $6.2B+1.5% $6.1B-1.5% $6.2B-1.9% $6.3B+4.8% $6.0B-1.1% $6.1B-39.4% $10.0B
Current Assets $3.3B+17.6% $2.8B+5.9% $2.6B-1.2% $2.7B-2.7% $2.7B+15.7% $2.4B-3.5% $2.5B-4.8% $2.6B
Cash & Equivalents $1.4B+35.0% $1.1B+12.4% $934.0M-16.1% $1.1B-1.2% $1.1B+29.7% $869.0M-5.5% $920.0M-17.0% $1.1B
Inventory $564.0M-4.4% $590.0M+2.6% $575.0M+7.1% $537.0M-1.8% $547.0M-4.7% $574.0M+2.3% $561.0M-3.9% $584.0M
Accounts Receivable $854.0M+17.1% $729.0M+4.0% $701.0M+0.3% $699.0M-4.9% $735.0M+5.2% $699.0M+9.0% $641.0M+0.9% $635.0M
Goodwill $1.1B0.0% $1.1B0.0% $1.1B0.0% $1.1B0.0% $1.1B0.0% $1.1B+3.2% $1.1B-57.6% $2.5B
Total Liabilities $3.9B+3.3% $3.8B-0.9% $3.8B+0.4% $3.8B-3.0% $3.9B+1.1% $3.9B-16.3% $4.6B+7.9% $4.3B
Current Liabilities $1.6B-19.2% $2.0B+34.3% $1.5B+1.5% $1.4B-6.9% $1.5B+58.7% $975.0M-55.8% $2.2B+49.8% $1.5B
Long-Term Debt N/A N/A N/A N/A N/A N/A N/A N/A
Total Equity $2.7B+14.4% $2.4B+5.4% $2.3B-4.6% $2.4B-0.2% $2.4B+11.7% $2.1B+48.0% $1.4B-75.0% $5.7B
Retained Earnings -$392.0M+46.0% -$726.0M+17.1% -$876.0M+21.2% -$1.1B+10.5% -$1.2B+13.0% -$1.4B+33.1% -$2.1B-1371.0% -$145.0M

ILMN Cash Flow Statement

Metric Q4'25 Q3'25 Q2'25 Q1'25 Q4'24 Q3'24 Q2'24 Q1'24
Operating Cash Flow $321.0M+13.0% $284.0M+21.4% $234.0M-2.5% $240.0M-34.1% $364.0M+15.2% $316.0M+295.0% $80.0M+3.9% $77.0M
Capital Expenditures $55.0M+77.4% $31.0M+3.3% $30.0M-6.3% $32.0M+10.3% $29.0M-9.4% $32.0M+3.2% $31.0M-13.9% $36.0M
Free Cash Flow $266.0M+5.1% $253.0M+24.0% $204.0M-1.9% $208.0M-37.9% $335.0M+18.0% $284.0M+479.6% $49.0M+19.5% $41.0M
Investing Cash Flow $108.0M+311.8% -$51.0M-4.1% -$49.0M+22.2% -$63.0M-31.3% -$48.0M-17.1% -$41.0M0.0% -$41.0M+14.6% -$48.0M
Financing Cash Flow -$63.0M+45.2% -$115.0M+69.0% -$371.0M-90.3% -$195.0M-314.9% -$47.0M+85.8% -$332.0M-46.9% -$226.0M-745.7% $35.0M
Dividends Paid N/A N/A N/A N/A N/A N/A N/A N/A
Share Buybacks $42.0M-67.7% $130.0M-64.9% $370.0M+85.0% $200.0M+1076.5% $17.0M-82.8% $99.0M $0 $0

ILMN Financial Ratios

Metric Q4'25 Q3'25 Q2'25 Q1'25 Q4'24 Q3'24 Q2'24 Q1'24
Gross Margin 65.5%-2.1pp 67.6%+2.0pp 65.6%+0.0pp 65.6%-0.3pp 65.9%-3.0pp 69.0%+4.1pp 64.8%+2.8pp 62.0%
Operating Margin 17.4%-3.5pp 20.9%+0.7pp 20.2%+4.5pp 15.8%0.0pp 15.8%-52.9pp 68.6%+215.8pp -147.2%-136.9pp -10.3%
Net Margin 28.8%+15.0pp 13.8%-8.3pp 22.2%+9.6pp 12.6%-4.3pp 16.9%-48.4pp 65.3%+244.1pp -178.8%-167.1pp -11.7%
Return on Equity 12.3%+6.0pp 6.3%-4.1pp 10.4%+4.9pp 5.5%-2.3pp 7.8%-25.3pp 33.2%+171.6pp -138.4%-136.2pp -2.2%
Return on Assets 5.0%+2.6pp 2.4%-1.4pp 3.9%+1.7pp 2.1%-0.8pp 2.9%-8.8pp 11.7%+44.4pp -32.7%-31.4pp -1.3%
Current Ratio 2.08+0.6 1.43-0.4 1.81-0.0 1.86+0.1 1.77-0.7 2.43+1.3 1.11-0.6 1.75
Debt-to-Equity 1.44-0.2 1.59-0.1 1.70+0.1 1.61-0.0 1.66-0.2 1.83-1.4 3.23+2.5 0.75
FCF Margin 22.9%-0.4pp 23.3%+4.1pp 19.3%-0.7pp 20.0%-10.4pp 30.3%+4.0pp 26.3%+21.9pp 4.4%+0.6pp 3.8%

Similar Companies

Frequently Asked Questions

Illumina Inc (ILMN) reported $4.3B in total revenue for fiscal year 2025. This represents a -0.7% change compared to the previous fiscal year. Revenue measures the total income earned from the company's primary business operations before any expenses are deducted.

Illumina Inc (ILMN) revenue declined by 0.7% year-over-year, from $4.4B to $4.3B in fiscal year 2025.

Yes, Illumina Inc (ILMN) reported a net income of $850.0M in fiscal year 2025, with a net profit margin of 19.6%.

Illumina Inc (ILMN) reported diluted earnings per share of $5.45 for fiscal year 2025. This represents a 170.9% change compared to the previous fiscal year. EPS represents the portion of a company's net income allocated to each outstanding share of common stock and is widely used to evaluate profitability on a per-share basis.

Illumina Inc (ILMN) had EBITDA of $1.1B in fiscal year 2025, measuring earnings before interest, taxes, depreciation, and amortization.

Illumina Inc (ILMN) had a gross margin of 66.1% in fiscal year 2025, indicating the percentage of revenue retained after direct costs of goods sold.

Illumina Inc (ILMN) had an operating margin of 18.6% in fiscal year 2025, reflecting the profitability of core business operations before interest and taxes.

Illumina Inc (ILMN) had a net profit margin of 19.6% in fiscal year 2025, representing the share of revenue converted into profit after all expenses.

Illumina Inc (ILMN) has a return on equity of 31.2% for fiscal year 2025, measuring how efficiently the company generates profit from shareholder equity.

Illumina Inc (ILMN) generated $931.0M in free cash flow during fiscal year 2025. This represents a 31.3% change compared to the previous fiscal year. Free cash flow represents the cash a company generates after accounting for capital expenditures, and is widely used to assess financial flexibility and shareholder value.

Illumina Inc (ILMN) generated $1.1B in operating cash flow during fiscal year 2025, representing cash generated from core business activities.

Illumina Inc (ILMN) had $6.6B in total assets as of fiscal year 2025, including both current and long-term assets.

Illumina Inc (ILMN) invested $148.0M in capital expenditures during fiscal year 2025, funding long-term assets and infrastructure.

Illumina Inc (ILMN) invested $967.0M in research and development during fiscal year 2025.

Yes, Illumina Inc (ILMN) spent $742.0M on share buybacks during fiscal year 2025, returning capital to shareholders by reducing shares outstanding.

Illumina Inc (ILMN) had 153M shares outstanding as of fiscal year 2025.

Illumina Inc (ILMN) had a current ratio of 2.08 as of fiscal year 2025, which is generally considered healthy.

Illumina Inc (ILMN) had a debt-to-equity ratio of 1.44 as of fiscal year 2025, measuring the company's financial leverage by comparing total debt to shareholder equity.

Illumina Inc (ILMN) had a return on assets of 12.8% for fiscal year 2025, measuring how efficiently the company uses its assets to generate profit.

Illumina Inc (ILMN) has an Altman Z-Score of 4.16, placing it in the Safe Zone (low bankruptcy risk). The Z-Score combines five financial ratios—working capital, retained earnings, EBIT, market capitalization, and revenue relative to total assets—to predict the likelihood of bankruptcy. Scores above 2.99 indicate financial safety while scores below 1.81 suggest financial distress. Learn more in our complete guide to financial health indicators.

Illumina Inc (ILMN) has a Piotroski F-Score of 7 out of 9, indicating strong financial health. The F-Score evaluates nine binary signals across profitability (positive ROA, positive cash flow, improving ROA, earnings quality), leverage (decreasing debt, improving liquidity, no share dilution), and operating efficiency (improving gross margin, improving asset turnover). Scores of 7–9 indicate strong and improving fundamentals. Learn more in our complete guide to financial health indicators.

Illumina Inc (ILMN) has an earnings quality ratio of 1.27x, considered cash-backed (high quality). This ratio compares operating cash flow to net income. A ratio above 1.0x means the company generates more cash than its reported earnings, indicating sustainable, cash-backed profits. Ratios below 1.0x suggest earnings rely on accounting accruals rather than actual cash generation. Learn more in our complete guide to financial health indicators.

Illumina Inc (ILMN) has an interest coverage ratio of 8.0x, meaning it can comfortably cover its interest obligations. This ratio divides operating income by interest expense. Ratios above 5x indicate strong debt-servicing ability, while ratios below 2x suggest the company may face difficulty meeting interest payments if earnings decline. Learn more in our complete guide to financial health indicators.

Illumina Inc (ILMN) scores 61 out of 100 on our Financial Profile, indicating moderate overall financial health. This composite score evaluates six dimensions: profitability (operating margin), revenue growth, leverage (debt-to-equity), liquidity (current ratio), cash flow quality (free cash flow margin), and shareholder returns (return on equity). Each dimension is normalized against standard financial benchmarks. Learn more in our complete guide to financial health indicators.

Back to top