United Microelectronics (UMC) Return on Assets [ROA] (2009 - 2026)
United Microelectronics' Return on Assets [ROA] came in at 22.33% for the quarter ended Jun 30, 2026, up 20.91 percentage points from 1.43% a year earlier and up 15.46 percentage points from the prior quarter.
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Analysis
United Microelectronics (UMC) Return on Assets [ROA] (2009 - 2026) Analysis & Trends
For the year ended Dec 31, 2025, United Microelectronics' Return on Assets [ROA] was 6.29%, down 3.84 percentage points from the prior year.
- Return on Assets [ROA] has declined in each of the last three years, with a five-year change of -0.28 percentage points (years ended Dec 2020 to Dec 2025).
- Going back by year, Return on Assets [ROA] was 10.13% in the year ended Dec 31, 2024 (-2.07 pp), 12.19% in the year ended Dec 31, 2023 (-6.26 pp), 18.45% in the year ended Dec 31, 2022 (+5.17 pp) and 13.28% in the year ended Dec 31, 2021 (+6.71 pp).
- The figure for the quarter ended Jun 30, 2026 represents the highest quarterly Return on Assets [ROA] since the quarter ended Dec 31, 2011.
- Year-over-year, Return on Assets [ROA] increased in 1 of the last eight quarters, with an average year-over-year change of -1.54 percentage points.
- The fastest year-over-year change in Return on Assets [ROA] over five years came in the quarter ended Jun 30, 2026 (a gain of 20.91 percentage points), and the weakest in the quarter ended Jun 30, 2025 (a drop of 9.59 percentage points).
- Business Quant data shows UMC's Return on Assets [ROA] at 6.87% (quarter ended Mar 31, 2026), 4.48% (quarter ended Dec 31, 2025) and 3.72% (quarter ended Sep 30, 2025) in the three quarters before the quarter ended Jun 30, 2026.
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | ROA (Qtr) |
|---|---|---|---|---|---|
| 1 | Nvidia | 5,638.19 Bn | 5,412.36 Bn | 72.14 Bn | 66.53% |
| 2 | Taiwan Semiconductor Manufacturing | 2,452.80 Bn | 2,078.51 Bn | 27.22 Bn | 7.86% |
| 3 | Broadcom | 1,695.44 Bn | 1,621.48 Bn | 20.46 Bn | 20.84% |
| 4 | Micron Technology | 1,213.55 Bn | 1,152.31 Bn | 35.06 Bn | 42.83% |
| 5 | Advanced Micro Devices | 1,034.54 Bn | 991.29 Bn | 6.20 Bn | 7.84% |
| 6 | Asml Holding | 719.69 Bn | 675.53 Bn | 5.90 Bn | - |
| 7 | Intel | 601.78 Bn | 486.52 Bn | 6.51 Bn | -5.49% |
| 8 | Lam Research | 434.81 Bn | 411.60 Bn | 3.48 Bn | 32.78% |
| 9 | Applied Materials | 428.57 Bn | 394.02 Bn | 4.59 Bn | 22.11% |
| 10 | United Microelectronics | 66.14 Bn | 49.96 Bn | 706.26 Mn | 22.33% |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 22.33% |
| Mar 31, 2026 | 6.87% |
| Dec 31, 2025 | 4.48% |
| Sep 30, 2025 | 3.72% |
| Jun 30, 2025 | 1.43% |
| Mar 31, 2025 | 9.19% |
| Dec 31, 2024 | 10.31% |
| Sep 30, 2024 | 9.13% |
| Jun 30, 2024 | 11.02% |
| Mar 31, 2024 | 11.56% |
| Dec 31, 2023 | 12.19% |
| Sep 30, 2023 | 14.96% |
| Jun 30, 2023 | 16.37% |
| Mar 31, 2023 | 17.51% |
| Dec 31, 2022 | 18.72% |
| Sep 30, 2022 | 17.03% |
| Jun 30, 2022 | 14.42% |
| Mar 31, 2022 | 13.28% |
| Dec 31, 2021 | 12.24% |
| Sep 30, 2021 | 10.90% |
API Access
United Microelectronics Return on Assets [ROA] API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=return-on-assets-%5Broa%5D&ticker=UMC&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "return-on-assets-[roa]", "ticker": "UMC", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=return-on-assets-%5Broa%5D&ticker=UMC&period=max&api_key=YOUR_API_KEY");
const data = await res.json();