Growth Metrics

Mirion Technologies (MIR) Shares Outstanding (Diluted Average) (2019 - 2025)

Mirion Technologies' Shares Outstanding (Diluted Average) history spans 7 years, with the latest figure at $261.2 million for Q4 2025.

  • For Q4 2025, Shares Outstanding (Diluted Average) rose 27.4% year-over-year to $261.2 million; the TTM value through Dec 2025 reached $261.2 million, up 27.4%, while the annual FY2025 figure was $261.2 million, 27.4% up from the prior year.
  • Shares Outstanding (Diluted Average) for Q4 2025 was $261.2 million at Mirion Technologies, up from $255.7 million in the prior quarter.
  • Across five years, Shares Outstanding (Diluted Average) topped out at $261.2 million in Q4 2025 and bottomed at $6.5 million in Q2 2021.
  • The 5-year median for Shares Outstanding (Diluted Average) is $194.4 million (2023), against an average of $174.7 million.
  • The largest YoY upside for Shares Outstanding (Diluted Average) was 2663.66% in 2022 against a maximum downside of 0.21% in 2022.
  • A 5-year view of Shares Outstanding (Diluted Average) shows it stood at $180.8 million in 2021, then increased by 0.21% to $181.1 million in 2022, then grew by 8.4% to $196.4 million in 2023, then increased by 4.39% to $205.0 million in 2024, then rose by 27.4% to $261.2 million in 2025.
  • Per Business Quant, the three most recent readings for MIR's Shares Outstanding (Diluted Average) are $261.2 million (Q4 2025), $255.7 million (Q3 2025), and $243.1 million (Q2 2025).