United Microelectronics (UMC) Shares Outstanding (2017 - 2025)

United Microelectronics (UMC) has disclosed Shares Outstanding for 9 consecutive years, with $406.1 million as the latest value for Q4 2025.

  • For Q4 2025, Shares Outstanding rose 4.35% year-over-year to $406.1 million; the TTM value through Dec 2025 reached $406.1 million, up 4.35%, while the annual FY2025 figure was $404.9 million, 3.32% up from the prior year.
  • Shares Outstanding hit $406.1 million in Q4 2025 for United Microelectronics, up from $389.2 million in the prior quarter.
  • Across five years, Shares Outstanding topped out at $449.2 million in Q4 2021 and bottomed at $389.2 million in Q4 2024.
  • Average Shares Outstanding over 5 years is $407.6 million, with a median of $399.3 million recorded in 2022.
  • Year-over-year, Shares Outstanding dropped 11.12% in 2022 and then grew 4.35% in 2025.
  • United Microelectronics' Shares Outstanding stood at $449.2 million in 2021, then decreased by 11.12% to $399.3 million in 2022, then decreased by 1.3% to $394.1 million in 2023, then decreased by 1.25% to $389.2 million in 2024, then grew by 4.35% to $406.1 million in 2025.
  • According to Business Quant data, Shares Outstanding over the past three periods came in at $406.1 million, $389.2 million, and $394.1 million for Q4 2025, Q4 2024, and Q4 2023 respectively.