Growth Metrics

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

Amkor Technology's Shares Outstanding (Diluted Average) history spans 17 years, with the latest figure at $248.5 million for Q4 2025.

  • For Q4 2025, Shares Outstanding (Diluted Average) changed 0.26% year-over-year to $248.5 million; the TTM value through Dec 2025 reached $248.5 million, changed 0.26%, while the annual FY2025 figure was $248.5 million, 0.26% changed from the prior year.
  • Shares Outstanding (Diluted Average) reached $248.5 million in Q4 2025 per AMKR's latest filing, roughly flat from $248.1 million in the prior quarter.
  • In the past five years, Shares Outstanding (Diluted Average) ranged from a high of $248.5 million in Q4 2025 to a low of $245.1 million in Q1 2021.
  • Average Shares Outstanding (Diluted Average) over 5 years is $246.9 million, with a median of $247.1 million recorded in 2023.
  • Peak YoY movement for Shares Outstanding (Diluted Average): increased 1.67% in 2021, then rose 0.02% in 2025.
  • A 5-year view of Shares Outstanding (Diluted Average) shows it stood at $245.7 million in 2021, then rose by 0.2% to $246.2 million in 2022, then increased by 0.39% to $247.2 million in 2023, then increased by 0.26% to $247.8 million in 2024, then rose by 0.26% to $248.5 million in 2025.
  • Per Business Quant, the three most recent readings for AMKR's Shares Outstanding (Diluted Average) are $248.5 million (Q4 2025), $248.1 million (Q3 2025), and $247.8 million (Q2 2025).