Illumina annual debt-to-equity ratio
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2025
Illumina Debt-to-Equity Ratio Growth & History (ILMN)
Illumina's debt-to-equity ratio was 0.21 for fiscal 2025.
View full Illumina company overviewIllumina annual debt-to-equity ratio history
| Fiscal year | Period ended | Debt-to-equity ratio | Change | Growth |
|---|---|---|---|---|
| 2025 | 2025-12-28 | 0.21 | −0.06 | −22.35% |
| 2024 | 2024-12-29 | 0.27 | 0.13 | +98.25% |
| 2023 | 2023-12-31 | 0.13 | 0.01 | +8.28% |
| 2022 | 2023-01-01 | 0.12 | −0.02 | −13.73% |
| 2021 | 2022-01-02 | 0.14 | −0.26 | −64.53% |
| 2020 | 2021-01-03 | 0.41 | −0.00 | −0.42% |
| 2019 | 2019-12-29 | 0.41 | −0.20 | −32.38% |
| 2018 | 2018-12-30 | 0.60 | 0.13 | +27.02% |
| 2017 | 2017-12-31 | 0.47 | −0.01 | −2.25% |
| 2016 | 2017-01-01 | 0.49 | −0.10 | −17.68% |
| 2015 | 2016-01-03 | 0.59 | −0.29 | −33.15% |
| 2014 | 2014-12-28 | 0.88 | 0.32 | +55.79% |
| 2013 | 2013-12-29 | 0.57 | −0.07 | −11.32% |
| 2012 | 2012-12-30 | 0.64 | −0.11 | −14.92% |
| 2011 | 2012-01-01 | 0.75 | 0.49 | +188.61% |
| 2010 | 2011-01-02 | 0.26 | −0.08 | −22.52% |
| 2009 | 2010-01-03 | 0.34 | — | — |
Illumina quarterly debt-to-equity ratio
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| Fiscal quarter | Period ended | Debt-to-equity ratio | Change | YoY change |
|---|---|---|---|---|
| Q2 2026 | 2026-06-28 | 0.19 | −0.08 | −29.74% |
| Q1 2026 | 2026-03-29 | 0.21 | −0.05 | −20.40% |
| Q4 2025 | 2025-12-28 | 0.21 | −0.06 | −22.35% |
| Q3 2025 | 2025-09-28 | 0.25 | −0.08 | −24.02% |
| Q2 2025 | 2025-06-29 | 0.27 | −0.21 | −43.81% |
| Q1 2025 | 2025-03-30 | 0.26 | 0.12 | +90.08% |
| Q4 2024 | 2024-12-29 | 0.27 | 0.13 | +98.25% |
| Q3 2024 | 2024-09-29 | 0.32 | 0.19 | +143.17% |
| Q2 2024 | 2024-06-30 | 0.48 | 0.35 | +287.16% |
| Q1 2024 | 2024-03-31 | 0.14 | 0.01 | +11.07% |
| Q4 2023 | 2023-12-31 | 0.13 | 0.01 | +8.28% |
| Q3 2023 | 2023-10-01 | 0.13 | 0.01 | +8.31% |
| Q2 2023 | 2023-07-02 | 0.12 | 0.04 | +51.83% |
| Q1 2023 | 2023-04-02 | 0.12 | −0.07 | −36.58% |
| Q4 2022 | 2023-01-01 | 0.12 | −0.02 | −13.73% |
| Q3 2022 | 2022-10-02 | 0.12 | −0.02 | −15.91% |
| Q2 2022 | 2022-07-03 | 0.08 | −0.20 | −70.80% |
| Q1 2022 | 2022-04-03 | 0.19 | −0.09 | −31.44% |
| Q4 2021 | 2022-01-02 | 0.14 | −0.26 | −64.53% |
| Q3 2021 | 2021-10-03 | 0.15 | −0.26 | −64.04% |
| Q2 2021 | 2021-07-04 | 0.28 | −0.14 | −32.73% |
| Q1 2021 | 2021-04-04 | 0.28 | −0.12 | −30.50% |
| Q4 2020 | 2021-01-03 | 0.41 | −0.00 | −0.42% |
| Q3 2020 | 2020-09-27 | 0.41 | −0.02 | −3.84% |
| Q2 2020 | 2020-06-28 | 0.41 | −0.02 | −3.58% |
| Q1 2020 | 2020-03-29 | 0.41 | −0.22 | −35.24% |
| Q4 2019 | 2019-12-29 | 0.41 | −0.20 | −32.38% |
| Q3 2019 | 2019-09-29 | 0.42 | −0.21 | −33.52% |
| Q2 2019 | 2019-06-30 | 0.43 | −0.06 | −12.61% |
| Q1 2019 | 2019-03-31 | 0.63 | 0.11 | +20.51% |
| Q4 2018 | 2018-12-30 | 0.60 | 0.13 | +27.02% |
| Q3 2018 | 2018-09-30 | 0.63 | 0.18 | +40.00% |
| Q2 2018 | 2018-07-01 | 0.49 | 0.02 | +4.08% |
| Q1 2018 | 2018-04-01 | 0.52 | 0.11 | +26.41% |
| Q4 2017 | 2017-12-31 | 0.47 | −0.01 | −2.25% |
| Q3 2017 | 2017-10-01 | 0.45 | −0.01 | −2.64% |
| Q2 2017 | 2017-07-02 | 0.47 | −0.03 | −5.85% |
| Q1 2017 | 2017-04-02 | 0.41 | −0.10 | −19.40% |
| Q4 2016 | 2017-01-01 | 0.49 | −0.10 | −17.68% |
| Q3 2016 | 2016-10-02 | 0.47 | −0.11 | −18.85% |
| Q2 2016 | 2016-07-03 | 0.50 | −0.22 | −30.91% |
| Q1 2016 | 2016-04-03 | 0.51 | −0.29 | −35.92% |
| Q4 2015 | 2016-01-03 | 0.59 | −0.29 | −33.15% |
| Q3 2015 | 2015-09-27 | 0.57 | −0.43 | −42.97% |
| Q2 2015 | 2015-06-28 | 0.73 | −0.45 | −38.24% |
| Q1 2015 | 2015-03-29 | 0.80 | 0.26 | +48.74% |
| Q4 2014 | 2014-12-28 | 0.88 | 0.32 | +55.79% |
| Q3 2014 | 2014-09-28 | 1.01 | 0.38 | +60.75% |
| Q2 2014 | 2014-06-29 | 1.18 | 0.56 | +91.74% |
| Q1 2014 | 2014-03-30 | 0.54 | −0.11 | −16.97% |
| Q4 2013 | 2013-12-29 | 0.57 | −0.07 | −11.32% |
| Q3 2013 | 2013-09-29 | 0.63 | −0.06 | −8.30% |
| Q2 2013 | 2013-06-30 | 0.61 | −0.08 | −12.16% |
| Q1 2013 | 2013-03-31 | 0.65 | −0.05 | −7.72% |
| Q4 2012 | 2012-12-30 | 0.64 | −0.11 | −14.92% |
| Q3 2012 | 2012-09-30 | 0.68 | −0.09 | −11.60% |
| Q2 2012 | 2012-07-01 | 0.70 | 0.02 | +2.26% |
| Q1 2012 | 2012-04-01 | 0.70 | −0.01 | −1.95% |
| Q4 2011 | 2012-01-01 | 0.75 | 0.49 | +188.61% |
| Q3 2011 | 2011-10-02 | 0.77 | — | — |
| Q2 2011 | 2011-07-03 | 0.68 | — | — |
| Q1 2011 | 2011-04-03 | 0.72 | — | — |
| Q4 2010 | 2011-01-02 | 0.26 | −0.08 | −22.52% |
| Q4 2009 | 2010-01-03 | 0.34 | — | — |
Illumina debt-to-equity ratio trends
Over the last five fiscal years, Illumina's debt-to-equity ratio decreased from 0.41 to 0.21, a change of −0.20. The latest reported quarter, Q2 2026, shows 0.19.
About the metric
What the debt-to-equity ratio means
The debt-to-equity ratio compares interest-bearing debt with shareholders’ equity. It helps show how much debt financing a company uses relative to its accounting equity, but useful comparison levels vary by industry.
Calculation and source
How debt-to-equity is calculated
TickerStat calculates debt-to-equity as total interest-bearing debt divided by SEC-reported shareholders’ equity for the same balance-sheet date. Total liabilities are not treated as debt, and periods with non-positive equity are omitted. Fiscal periods can differ from calendar years, so exact period-end dates are included.
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