United Microelectronics (UMC) Long-Term Investments (2010 - 2026)

United Microelectronics (UMC) has 17 years of Long-Term Investments data on file, last reported at $1.8 billion in Q1 2026.

• In Q1 2026, Long-Term Investments rose 37.45% year-over-year to $1.8 billion; the TTM figure through Mar 2026 stood at $1.8 billion (up 37.45% YoY), while the FY2025 annual figure was $1.2 billion, up 15.82% from the prior year.
• Long-Term Investments advanced to $1.8 billion in Q1 2026, from $1.2 billion in the prior quarter.
• Across five years, Long-Term Investments topped out at $1.8 billion in Q1 2026 and bottomed at $19.1 million in Q4 2023.
• A 5-year average of $1.2 billion and a median of $1.3 billion in 2023 frame the typical range for Long-Term Investments.
• Annual changes were most pronounced in 2023 — Long-Term Investments slumped 97.74% — and 2024, when it jumped 5289.04%.
• Year by year, Long-Term Investments stood at $846.3 million in 2022, then slumped by 97.74% to $19.1 million in 2023, then jumped by 5289.04% to $1.0 billion in 2024, then rose by 15.37% to $1.2 billion in 2025, then jumped by 49.17% to $1.8 billion in 2026.
• The last three Long-Term Investments figures came in at $1.8 billion (Q1 2026), $1.2 billion (Q4 2025), and $1.5 billion (Q3 2025), per Business Quant data.

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