Growth Metrics

Amkor Technology (AMKR) Shares Outstanding (2016 - 2025)

Amkor Technology's Shares Outstanding history spans 17 years, with the latest figure at $247.3 million for Q4 2025.

  • For Q4 2025, Shares Outstanding changed 0.25% year-over-year to $247.3 million; the TTM value through Dec 2025 reached $247.3 million, changed 0.25%, while the annual FY2025 figure was $247.3 million, 0.25% changed from the prior year.
  • Shares Outstanding reached $247.3 million in Q4 2025 per AMKR's latest filing, down from $293.6 million in the prior quarter.
  • In the past five years, Shares Outstanding ranged from a high of $293.6 million in Q3 2025 to a low of $246.7 million in Q4 2024.
  • Average Shares Outstanding over 5 years is $287.3 million, with a median of $291.5 million recorded in 2022.
  • Peak YoY movement for Shares Outstanding: grew 0.97% in 2021, then dropped 15.63% in 2025.
  • A 5-year view of Shares Outstanding shows it stood at $290.5 million in 2021, then rose by 0.27% to $291.2 million in 2022, then rose by 0.32% to $292.2 million in 2023, then decreased by 15.57% to $246.7 million in 2024, then grew by 0.25% to $247.3 million in 2025.
  • Per Business Quant, the three most recent readings for AMKR's Shares Outstanding are $247.3 million (Q4 2025), $247.2 million (Q3 2025), and $293.6 million (Q2 2025).