Illumina Return on Equity (ROE) Growth & History (ILMN)
Illumina's return on equity was 33.36% for fiscal 2025.
View full Illumina company overviewIllumina annual return on equity history
| Fiscal year | Period ended | Return on equity | Change (percentage points) |
|---|---|---|---|
| 2025 | 2025-12-28 | 33.36% | +63.49 pp |
| 2024 | 2024-12-29 | −30.13% | −11.32 pp |
| 2023 | 2023-12-31 | −18.81% | +31.99 pp |
| 2022 | 2023-01-01 | −50.80% | −60.67 pp |
| 2021 | 2022-01-02 | 9.87% | −4.22 pp |
| 2020 | 2021-01-03 | 14.10% | −9.84 pp |
| 2019 | 2019-12-29 | 23.94% | −1.45 pp |
| 2018 | 2018-12-30 | 25.39% | −3.97 pp |
| 2017 | 2017-12-31 | 29.36% | +6.47 pp |
| 2016 | 2017-01-01 | 22.89% | −5.01 pp |
| 2015 | 2016-01-03 | 27.90% | +4.32 pp |
| 2014 | 2014-12-28 | 23.59% | +14.80 pp |
| 2013 | 2013-12-29 | 8.79% | −3.85 pp |
| 2012 | 2012-12-30 | 12.64% | +5.01 pp |
| 2011 | 2012-01-01 | 7.62% | −4.49 pp |
| 2010 | 2011-01-02 | 12.11% | +3.42 pp |
| 2009 | 2010-01-03 | 8.69% | — |
Illumina quarterly return on equity
| Fiscal quarter | Period ended | Return on equity | Change (percentage points) |
|---|---|---|---|
| Q2 2026 | 2026-06-28 | 7.51% | −2.65 pp |
| Q1 2026 | 2026-03-29 | 4.96% | −0.56 pp |
| Q4 2025 | 2025-12-28 | 13.09% | +4.82 pp |
| Q3 2025 | 2025-09-28 | 6.47% | −33.13 pp |
| Q2 2025 | 2025-06-29 | 10.16% | +65.61 pp |
| Q1 2025 | 2025-03-30 | 5.53% | +7.72 pp |
| Q4 2024 | 2024-12-29 | 8.27% | +11.29 pp |
| Q3 2024 | 2024-09-29 | 39.60% | +51.71 pp |
| Q2 2024 | 2024-06-30 | −55.45% | −51.92 pp |
| Q1 2024 | 2024-03-31 | −2.20% | −2.24 pp |
| Q4 2023 | 2023-12-31 | −3.02% | −0.94 pp |
| Q3 2023 | 2023-10-01 | −12.11% | +32.33 pp |
| Q2 2023 | 2023-07-02 | −3.53% | +1.48 pp |
| Q1 2023 | 2023-04-02 | 0.05% | −0.75 pp |
| Q4 2022 | 2023-01-01 | −2.09% | −3.14 pp |
| Q3 2022 | 2022-10-02 | −44.44% | −48.46 pp |
| Q2 2022 | 2022-07-03 | −5.01% | −8.68 pp |
| Q1 2022 | 2022-04-03 | 0.80% | −2.26 pp |
| Q4 2021 | 2022-01-02 | 1.06% | −4.41 pp |
| Q3 2021 | 2021-10-03 | 4.02% | +0.15 pp |
| Q2 2021 | 2021-07-04 | 3.66% | +2.64 pp |
| Q1 2021 | 2021-04-04 | 3.06% | −0.68 pp |
| Q4 2020 | 2021-01-03 | 5.47% | +0.19 pp |
| Q3 2020 | 2020-09-27 | 3.86% | −1.47 pp |
| Q2 2020 | 2020-06-28 | 1.02% | −6.10 pp |
| Q1 2020 | 2020-03-29 | 3.74% | −2.28 pp |
| Q4 2019 | 2019-12-29 | 5.28% | −0.50 pp |
| Q3 2019 | 2019-09-29 | 5.34% | −0.55 pp |
| Q2 2019 | 2019-06-30 | 7.12% | +0.45 pp |
| Q1 2019 | 2019-03-31 | 6.02% | −1.21 pp |
| Q4 2018 | 2018-12-30 | 5.78% | +3.36 pp |
| Q3 2018 | 2018-09-30 | 5.89% | +0.03 pp |
| Q2 2018 | 2018-07-01 | 6.67% | +1.81 pp |
| Q1 2018 | 2018-04-01 | 7.23% | −8.23 pp |
| Q4 2017 | 2017-12-31 | 2.43% | −3.16 pp |
| Q3 2017 | 2017-10-01 | 5.85% | −0.15 pp |
| Q2 2017 | 2017-07-02 | 4.86% | −1.07 pp |
| Q1 2017 | 2017-04-02 | 15.46% | +10.77 pp |
| Q4 2016 | 2017-01-01 | 5.59% | +0.07 pp |
| Q3 2016 | 2016-10-02 | 6.01% | −0.33 pp |
| Q2 2016 | 2016-07-03 | 5.93% | −0.05 pp |
| Q1 2016 | 2016-04-03 | 4.69% | −4.17 pp |
| Q4 2015 | 2016-01-03 | 5.52% | −5.68 pp |
| Q3 2015 | 2015-09-27 | 6.34% | −1.60 pp |
| Q2 2015 | 2015-06-28 | 5.98% | +2.47 pp |
| Q1 2015 | 2015-03-29 | 8.86% | +5.00 pp |
| Q4 2014 | 2014-12-28 | 11.20% | +5.65 pp |
| Q3 2014 | 2014-09-28 | 7.94% | +5.67 pp |
| Q2 2014 | 2014-06-29 | 3.51% | +0.85 pp |
| Q1 2014 | 2014-03-30 | 3.86% | +5.58 pp |
| Q4 2013 | 2013-12-29 | 5.55% | −0.11 pp |
| Q3 2013 | 2013-09-29 | 2.27% | −0.21 pp |
| Q2 2013 | 2013-06-30 | 2.66% | +0.66 pp |
| Q1 2013 | 2013-03-31 | −1.72% | −4.06 pp |
| Q4 2012 | 2012-12-30 | 5.66% | +4.55 pp |
| Q3 2012 | 2012-09-30 | 2.48% | +0.65 pp |
| Q2 2012 | 2012-07-01 | 2.00% | −0.74 pp |
| Q1 2012 | 2012-04-01 | 2.34% | +0.21 pp |
| Q4 2011 | 2012-01-01 | 1.11% | −2.22 pp |
| Q3 2011 | 2011-10-02 | 1.83% | −1.48 pp |
| Q2 2011 | 2011-07-03 | 2.74% | −0.39 pp |
| Q1 2011 | 2011-04-03 | 2.13% | — |
| Q4 2010 | 2011-01-02 | 3.33% | — |
| Q3 2010 | 2010-10-03 | 3.30% | — |
| Q2 2010 | 2010-07-04 | 3.13% | — |
Illumina return on equity trends
Over the last five fiscal years, Illumina's return on equity increased from 14.10% to 33.36%, a change of +19.26 percentage points. The latest reported quarter, Q2 2026, shows 7.51%.
What return on equity (ROE) means
Return on equity (ROE) measures how much net income a company generates relative to shareholders’ equity. It can help evaluate how efficiently equity capital is used, but unusually high or negative values may reflect leverage, losses, or a small equity base.
How return on equity is calculated
TickerStat calculates ROE as SEC-reported net income divided by average stockholders’ equity at the beginning and end of the fiscal period. Periods with missing or non-positive average equity are omitted. Quarterly ROE uses quarterly net income and is not annualized. Fiscal periods can differ from calendar years, so exact period-end dates are included.
Review Illumina source filings ↗