Costco Wholesale annual return on equity
2009
2010
2011
2012
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2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
Costco Wholesale Return on Equity (ROE) Growth & History (COST)
Costco Wholesale's return on equity was 30.69% for fiscal 2025.
View full Costco Wholesale company overviewCostco Wholesale annual return on equity history
| Fiscal year | Period ended | Return on equity | Change (percentage points) |
|---|---|---|---|
| 2025 | 2025-08-31 | 30.69% | +0.42 pp |
| 2024 | 2024-09-01 | 30.27% | +2.73 pp |
| 2023 | 2023-09-03 | 27.54% | −3.06 pp |
| 2022 | 2022-08-28 | 30.59% | +2.66 pp |
| 2021 | 2021-08-29 | 27.93% | +4.06 pp |
| 2020 | 2020-08-30 | 23.87% | −2.22 pp |
| 2019 | 2019-09-01 | 26.10% | −0.49 pp |
| 2018 | 2018-09-02 | 26.59% | +3.14 pp |
| 2017 | 2017-09-03 | 23.44% | +2.73 pp |
| 2016 | 2016-08-28 | 20.71% | −0.03 pp |
| 2015 | 2015-08-30 | 20.74% | +2.95 pp |
| 2014 | 2014-08-31 | 17.79% | +0.21 pp |
| 2013 | 2013-09-01 | 17.58% | +3.55 pp |
| 2012 | 2012-09-02 | 14.03% | +1.22 pp |
| 2011 | 2011-08-28 | 12.81% | +0.31 pp |
| 2010 | 2010-08-29 | 12.50% | +1.24 pp |
| 2009 | 2009-08-30 | 11.26% | — |
Costco Wholesale quarterly return on equity
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Q3.26
| Fiscal quarter | Period ended | Return on equity | Change (percentage points) |
|---|---|---|---|
| Q3 2026 | 2026-05-31 | 6.54% | — |
| Q3 2026 | 2026-05-10 | 6.68% | — |
| Q2 2026 | 2026-02-28 | 6.34% | −0.81 pp |
| Q2 2026 | 2026-02-15 | 6.52% | −0.62 pp |
| Q1 2026 | 2025-11-23 | 6.73% | −0.75 pp |
| Q4 2025 | 2025-08-31 | 9.27% | −1.10 pp |
| Q3 2025 | 2025-05-31 | 7.02% | −0.89 pp |
| Q3 2025 | 2025-05-11 | 7.22% | −0.68 pp |
| Q2 2025 | 2025-02-16 | 7.15% | −0.28 pp |
| Q1 2025 | 2024-11-24 | 7.48% | +1.27 pp |
| Q4 2024 | 2024-09-01 | 10.37% | +1.49 pp |
| Q3 2024 | 2024-05-12 | 7.90% | +2.29 pp |
| Q2 2024 | 2024-02-18 | 7.43% | +0.81 pp |
| Q1 2024 | 2023-11-26 | 6.21% | −0.27 pp |
| Q4 2023 | 2023-09-03 | 8.88% | −0.32 pp |
| Q3 2023 | 2023-05-07 | 5.62% | −1.25 pp |
| Q2 2023 | 2023-02-12 | 6.62% | −0.23 pp |
| Q1 2023 | 2022-11-20 | 6.48% | −0.87 pp |
| Q4 2022 | 2022-08-28 | 9.20% | −0.61 pp |
| Q3 2022 | 2022-05-08 | 6.87% | −0.72 pp |
| Q2 2022 | 2022-02-13 | 6.86% | +0.62 pp |
| Q1 2022 | 2021-11-21 | 7.35% | +0.31 pp |
| Q4 2021 | 2021-08-29 | 9.81% | +1.89 pp |
| Q3 2021 | 2021-05-09 | 7.59% | +2.58 pp |
| Q2 2021 | 2021-02-14 | 6.23% | +0.50 pp |
| Q1 2021 | 2020-11-22 | 7.04% | +1.61 pp |
| Q4 2020 | 2020-08-30 | 7.92% | +0.54 pp |
| Q3 2020 | 2020-05-10 | 5.02% | −1.38 pp |
| Q2 2020 | 2020-02-16 | 5.73% | −0.85 pp |
| Q1 2020 | 2019-11-24 | 5.43% | −0.48 pp |
| Q4 2019 | 2019-09-01 | 7.38% | −0.98 pp |
| Q3 2019 | 2019-05-12 | 6.39% | +0.12 pp |
| Q2 2019 | 2019-02-17 | 6.58% | +0.44 pp |
| Q1 2019 | 2018-11-25 | 5.91% | +0.05 pp |
| Q4 2018 | 2018-09-02 | 8.36% | −0.53 pp |
| Q3 2018 | 2018-05-13 | 6.28% | +0.01 pp |
| Q2 2018 | 2018-02-18 | 6.14% | +1.92 pp |
| Q1 2018 | 2017-11-26 | 5.86% | +1.32 pp |
| Q4 2017 | 2017-09-03 | 8.89% | +2.28 pp |
| Q3 2017 | 2017-05-07 | 6.27% | +1.42 pp |
| Q2 2017 | 2017-02-12 | 4.22% | −0.78 pp |
| Q1 2017 | 2016-11-20 | 4.53% | +0.06 pp |
| Q4 2016 | 2016-08-28 | 6.61% | −0.63 pp |
| Q3 2016 | 2016-05-08 | 4.84% | −0.12 pp |
| Q2 2016 | 2016-02-14 | 5.00% | −0.30 pp |
| Q1 2016 | 2015-11-22 | 4.47% | +0.45 pp |
| Q4 2015 | 2015-08-30 | 7.23% | +1.46 pp |
| Q3 2015 | 2015-05-10 | 4.96% | +0.91 pp |
| Q2 2015 | 2015-02-15 | 5.30% | +1.23 pp |
| Q1 2015 | 2014-11-23 | 4.02% | +0.17 pp |
| Q4 2014 | 2014-08-31 | 5.78% | −0.01 pp |
| Q3 2014 | 2014-05-11 | 4.05% | −0.41 pp |
| Q2 2014 | 2014-02-16 | 4.07% | −0.73 pp |
| Q1 2014 | 2013-11-24 | 3.85% | +0.53 pp |
| Q4 2013 | 2013-09-01 | 5.79% | +0.91 pp |
| Q3 2013 | 2013-05-12 | 4.46% | +1.35 pp |
| Q2 2013 | 2013-02-17 | 4.80% | +1.54 pp |
| Q1 2013 | 2012-11-25 | 3.32% | +0.65 pp |
| Q4 2012 | 2012-09-02 | 4.88% | +0.89 pp |
| Q3 2012 | 2012-05-06 | 3.11% | +0.36 pp |
| Q2 2012 | 2012-02-12 | 3.26% | +0.21 pp |
| Q1 2012 | 2011-11-20 | 2.68% | −0.16 pp |
| Q4 2011 | 2011-08-28 | 3.99% | +0.01 pp |
| Q3 2011 | 2011-05-08 | 2.75% | −0.09 pp |
| Q2 2011 | 2011-02-13 | 3.06% | +0.21 pp |
| Q1 2011 | 2010-11-21 | 2.83% | +0.22 pp |
| Q4 2010 | 2010-08-29 | 3.98% | — |
| Q3 2010 | 2010-05-09 | 2.84% | — |
| Q2 2010 | 2010-02-14 | 2.85% | — |
| Q1 2010 | 2009-11-22 | 2.61% | — |
Costco Wholesale return on equity trends
Over the last five fiscal years, Costco Wholesale's return on equity increased from 23.87% to 30.69%, a change of +6.81 percentage points. The latest reported quarter, Q3 2026, shows 6.54%.
About the metric
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.
Calculation and source
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.
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