Cosan S.A annual return on equity
2019
2020
2021
2022
2023
2024
2025
Cosan S.A Return on Equity (ROE) Growth & History (CSAN)
Cosan S.A's return on equity was −119.97% for fiscal 2025.
View full Cosan S.A company overviewCosan S.A annual return on equity history
| Fiscal year | Period ended | Return on equity | Change (percentage points) |
|---|---|---|---|
| 2025 | 2025-12-31 | −119.97% | −68.73 pp |
| 2024 | 2024-12-31 | −51.24% | −74.72 pp |
| 2023 | 2023-12-31 | 23.48% | +7.54 pp |
| 2022 | 2022-12-31 | 15.94% | −51.02 pp |
| 2021 | 2021-12-31 | 66.96% | +39.04 pp |
| 2020 | 2020-12-31 | 27.92% | +3.16 pp |
| 2019 | 2019-12-31 | 24.76% | — |
Cosan S.A quarterly return on equity
Q1.25
Q2.25
Q3.25
Q4.25
Q1.26
Q2.26
| Fiscal quarter | Period ended | Return on equity | Change (percentage points) |
|---|---|---|---|
| Q2 2026 | 2026-06-30 | −7.57% | +4.97 pp |
| Q1 2026 | 2026-03-31 | −35.99% | −16.97 pp |
| Q4 2025 | 2025-12-31 | −103.57% | — |
| Q3 2025 | 2025-09-30 | −18.10% | — |
| Q2 2025 | 2025-06-30 | −12.54% | — |
| Q1 2025 | 2025-03-31 | −19.02% | — |
Cosan S.A return on equity trends
Over the last five fiscal years, Cosan S.A's return on equity decreased from 27.92% to −119.97%, a change of −147.88 percentage points. The latest reported quarter, Q2 2026, shows −7.57%.
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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