United Microelectronics (UMC) Other Investing Activities (as filed) (2010 - 2026)
United Microelectronics (UMC) reported Other Investing Activities of -$338.59 million for the quarter ended Sep 30, 2026, compared with -$956.68 million a year earlier.
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Analysis
United Microelectronics (UMC) Other Investing Activities (as filed) (2010 - 2026) Analysis & Trends
Over the twelve months ended Sep 30, 2026, United Microelectronics' Other Investing Activities came in at $293.86 million, down 86.9% year-over-year; for the year ended Dec 31, 2025, it was -$62.2 million.
- By year, Other Investing Activities came in at $268.95 million in the year ended Dec 31, 2024, -$83.08 million in the year ended Dec 31, 2023, $946.88 million in the year ended Dec 31, 2022 and -$422.67 million in the year ended Dec 31, 2021.
- Five-year quarterly Other Investing Activities spans a low of -$1.97 billion in the quarter ended Mar 31, 2023 and a high of $4.54 billion in the quarter ended Dec 31, 2024.
- Per Business Quant data, the three quarters before the quarter ended Sep 30, 2026 came in at -$526.19 million (quarter ended Jun 30, 2026), -$1.09 billion (quarter ended Mar 31, 2026) and $2.25 billion (quarter ended Dec 31, 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Other investing (as filed) (Qtr) |
|---|---|---|---|---|---|
| 1 | SK hynix | 24,980.27 Bn | 24,964.04 Bn | 43.99 Bn | 6.69 Bn |
| 2 | Taiwan Semiconductor Manufacturing | 10,337.48 Bn | 9,919.73 Bn | 31.04 Bn | 1.11 Bn |
| 3 | Nvidia | 3,939.34 Bn | 3,713.50 Bn | 72.14 Bn | - |
| 4 | Broadcom | 1,653.85 Bn | 1,579.89 Bn | 20.46 Bn | 1.00 Mn |
| 5 | Micron Technology | 880.27 Bn | 785.91 Bn | 47.05 Bn | 247.00 Mn |
| 6 | Advanced Micro Devices | 875.86 Bn | 824.07 Bn | 7.21 Bn | -15.00 Mn |
| 7 | Asml Holding | 576.26 Bn | 531.95 Bn | 5.90 Bn | - |
| 8 | Intel | 316.79 Bn | 179.50 Bn | 7.10 Bn | -498.00 Mn |
| 9 | Applied Materials | 294.03 Bn | 294.03 Bn | 5.25 Bn | - |
| 10 | United Microelectronics | 38.77 Bn | 23.14 Bn | 788.24 Mn | 10,414.20 |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 10,414.20 |
| Jun 30, 2026 | 2.95 Mn |
| Mar 31, 2026 | 11,518.78 |
| Dec 31, 2025 | 74.50 Mn |
| Sep 30, 2025 | 17,426.90 |
| Jun 30, 2025 | 53,199.59 |
| Mar 31, 2025 | 19,880.83 |
| Dec 31, 2024 | 84.26 Mn |
| Sep 30, 2024 | 954,544.46 |
| Jun 30, 2024 | 980,940.51 |
| Mar 31, 2024 | 66,858.45 |
| Dec 31, 2023 | -691.15 Mn |
| Sep 30, 2023 | 240.20 Mn |
| Jun 30, 2023 | 32.12 Mn |
| Mar 31, 2023 | 76.66 Mn |
| Dec 31, 2022 | -1.02 Bn |
| Sep 30, 2022 | 487.61 Mn |
| Jun 30, 2022 | 29.46 Mn |
| Mar 31, 2022 | 2.57 Mn |
| Dec 31, 2021 | -878.33 Mn |
API Access
United Microelectronics Other Investing Activities (as filed) 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=other-investing-activities&ticker=UMC&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "other-investing-activities", "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=other-investing-activities&ticker=UMC&period=max&api_key=YOUR_API_KEY");
const data = await res.json();