Cash Flow Statement
Growth Metrics

Mks (MKSI) Shares Outstanding (Diluted Average) (2017 - 2026)

Mks' Shares Outstanding (Diluted Average) history spans 13 years, with the latest figure at $67.7 million for Q4 2025.

  • On a quarterly basis, Shares Outstanding (Diluted Average) changed 0.15% to $67.7 million in Q4 2025 year-over-year; TTM through Dec 2025 was $67.7 million, a 0.15% change, with the full-year FY2025 number at $67.7 million, changed 0.15% from a year prior.
  • Shares Outstanding (Diluted Average) hit $67.7 million in Q4 2025 for Mks, roughly flat from $67.6 million in the prior quarter.
  • Over the last five years, Shares Outstanding (Diluted Average) for MKSI hit a ceiling of $67.7 million in Q1 2025 and a floor of $55.6 million in Q1 2021.
  • Historically, Shares Outstanding (Diluted Average) has averaged $63.0 million across 5 years, with a median of $66.8 million in 2023.
  • Biggest five-year swings in Shares Outstanding (Diluted Average): grew 19.71% in 2023 and later changed 0.0% in 2025.
  • Tracing MKSI's Shares Outstanding (Diluted Average) over 5 years: stood at $55.7 million in 2021, then rose by 7.54% to $59.9 million in 2022, then increased by 11.52% to $66.8 million in 2023, then grew by 1.2% to $67.6 million in 2024, then grew by 0.15% to $67.7 million in 2025.
  • Business Quant data shows Shares Outstanding (Diluted Average) for MKSI at $67.7 million in Q4 2025, $67.6 million in Q3 2025, and $67.5 million in Q2 2025.