Calculation
| ROA | = | 100 | × | Net income1 | ÷ | Total assets1 | |
|---|---|---|---|---|---|---|---|
| Dec 31, 2025 | 18.05% | = | 100 | × | 3,511,400) | ÷ | 19,448,600) |
| Dec 31, 2024 | 20.31% | = | 100 | × | 2,852,054) | ÷ | 14,043,921) |
| Dec 31, 2023 | 20.98% | = | 100 | × | 2,087,321) | ÷ | 9,946,806) |
| Dec 31, 2022 | 19.96% | = | 100 | × | 1,352,446) | ÷ | 6,775,410) |
| Dec 31, 2021 | 14.66% | = | 100 | × | 840,854) | ÷ | 5,734,429) |
| Dec 31, 2020 | 13.39% | = | 100 | × | 634,557) | ÷ | 4,738,919) |
| Dec 31, 2019 | 20.54% | = | 100 | × | 859,867) | ÷ | 4,185,290) |
| Dec 31, 2018 | 10.65% | = | 100 | × | 328,115) | ÷ | 3,081,983) |
| Dec 31, 2017 | 17.20% | = | 100 | × | 423,201) | ÷ | 2,460,860) |
| Dec 31, 2016 | 10.65% | = | 100 | × | 184,189) | ÷ | 1,729,007) |
| Dec 31, 2015 | 10.44% | = | 100 | × | 121,102) | ÷ | 1,159,890) |
| Dec 31, 2014 | 10.71% | = | 100 | × | 86,850) | ÷ | 811,023) |
Based on: 10-K (reporting date: 2025-12-31), 10-K (reporting date: 2024-12-31), 10-K (reporting date: 2023-12-31), 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31), 10-K (reporting date: 2016-12-31), 10-K (reporting date: 2015-12-31), 10-K (reporting date: 2014-12-31).
1 US$ in thousands
The Return on Assets (ROA) exhibits a generally positive trend over the observed period, though with notable fluctuations. Initial values demonstrate a relatively stable ROA, followed by periods of significant increase and subsequent moderation.
- Initial Stability (2014-2016)
- From 2014 to 2016, the ROA remained within a narrow range, fluctuating between 10.44% and 10.71%. This suggests a consistent level of profitability relative to the asset base during these years. While not dramatically high, these figures indicate efficient asset utilization.
- Significant Increases (2017-2019)
- A substantial increase in ROA is observed from 2017, reaching 17.20%, followed by a peak of 20.54% in 2019. This improvement correlates with increases in net income, indicating a heightened ability to generate earnings from its assets. The increase in 2019 was particularly pronounced.
- Moderation and Continued Strength (2020-2025)
- Following the peak in 2019, the ROA experienced a slight decrease to 13.39% in 2020, but quickly recovered and continued to demonstrate strength, reaching 20.98% in 2023. The ROA then moderated slightly to 20.31% in 2024 and 18.05% in 2025. Despite this recent moderation, the ROA remained at a comparatively high level throughout this period, suggesting sustained profitability and efficient asset management.
- Overall Trend
- The overall trend indicates a company that has generally improved its ability to generate profit from its assets over the period. While subject to yearly variations, the ROA consistently remained above 10% and demonstrated a clear upward trajectory, particularly between 2014 and 2023. The slight decline in the most recent year does not negate the overall positive performance.
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Comparison to Competitors
| Arista Networks Inc. | Apple Inc. | Cisco Systems Inc. | Dell Technologies Inc. | Lumentum Holdings Inc. | Super Micro Computer Inc. | |
|---|---|---|---|---|---|---|
| Dec 31, 2025 | 18.05% | 31.18% | 8.32% | 5.76% | 0.61% | 7.48% |
| Dec 31, 2024 | 20.31% | 25.68% | 8.29% | 3.91% | -13.90% | 11.73% |
| Dec 31, 2023 | 20.98% | 27.51% | 12.38% | 2.73% | -2.84% | 17.42% |
| Dec 31, 2022 | 19.96% | 28.29% | 12.57% | 6.00% | 4.78% | 8.90% |
| Dec 31, 2021 | 14.66% | 26.97% | 10.86% | 2.63% | 11.19% | 4.99% |
| Dec 31, 2020 | 13.39% | 17.73% | 11.82% | 3.88% | 4.12% | 4.39% |
| Dec 31, 2019 | 20.54% | 16.32% | 11.88% | -2.07% | -1.34% | 4.27% |
| Dec 31, 2018 | 10.65% | 16.28% | 0.10% | — | 15.69% | 2.61% |
| Dec 31, 2017 | 17.20% | 12.88% | 7.40% | — | -8.31% | 4.41% |
| Dec 31, 2016 | 10.65% | 14.20% | 8.83% | — | 1.28% | 6.18% |
| Dec 31, 2015 | 10.44% | 18.38% | 7.91% | — | -0.66% | 9.35% |
| Dec 31, 2014 | 10.71% | 17.04% | 7.47% | — | — | 6.80% |
Based on: 10-K (reporting date: 2025-12-31), 10-K (reporting date: 2024-12-31), 10-K (reporting date: 2023-12-31), 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31), 10-K (reporting date: 2016-12-31), 10-K (reporting date: 2015-12-31), 10-K (reporting date: 2014-12-31).
Comparison to Sector (Technology Hardware & Equipment)
| Arista Networks Inc. | Technology Hardware & Equipment | |
|---|---|---|
| Dec 31, 2025 | 18.05% | 21.93% |
| Dec 31, 2024 | 20.31% | 18.48% |
| Dec 31, 2023 | 20.98% | 20.39% |
| Dec 31, 2022 | 19.96% | 21.50% |
| Dec 31, 2021 | 14.66% | 18.83% |
| Dec 31, 2020 | 13.39% | 13.53% |
| Dec 31, 2019 | 20.54% | 11.76% |
| Dec 31, 2018 | 10.65% | 12.53% |
| Dec 31, 2017 | 17.20% | 11.43% |
| Dec 31, 2016 | 10.65% | 12.68% |
| Dec 31, 2015 | 10.44% | 15.39% |
| Dec 31, 2014 | 10.71% | 14.03% |
Based on: 10-K (reporting date: 2025-12-31), 10-K (reporting date: 2024-12-31), 10-K (reporting date: 2023-12-31), 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31), 10-K (reporting date: 2016-12-31), 10-K (reporting date: 2015-12-31), 10-K (reporting date: 2014-12-31).
Comparison to Industry (Information Technology)
| Arista Networks Inc. | Information Technology | |
|---|---|---|
| Dec 31, 2025 | 18.05% | 15.40% |
| Dec 31, 2024 | 20.31% | 11.91% |
| Dec 31, 2023 | 20.98% | 12.44% |
| Dec 31, 2022 | 19.96% | 14.47% |
| Dec 31, 2021 | 14.66% | 14.59% |
| Dec 31, 2020 | 13.39% | 11.42% |
| Dec 31, 2019 | 20.54% | 11.75% |
| Dec 31, 2018 | 10.65% | 10.94% |
| Dec 31, 2017 | 17.20% | 9.03% |
| Dec 31, 2016 | 10.65% | 9.79% |
| Dec 31, 2015 | 10.44% | 11.53% |
| Dec 31, 2014 | 10.71% | 12.37% |
Based on: 10-K (reporting date: 2025-12-31), 10-K (reporting date: 2024-12-31), 10-K (reporting date: 2023-12-31), 10-K (reporting date: 2022-12-31), 10-K (reporting date: 2021-12-31), 10-K (reporting date: 2020-12-31), 10-K (reporting date: 2019-12-31), 10-K (reporting date: 2018-12-31), 10-K (reporting date: 2017-12-31), 10-K (reporting date: 2016-12-31), 10-K (reporting date: 2015-12-31), 10-K (reporting date: 2014-12-31).