Mirion Technologies MIR
NYSE MIR
$16.32 -0.30 (-1.81%)
As of: Sep 10, 2026 · 11:10 AM EDT

Mirion Technologies (MIR) Shares Outstanding (2018 - 2026)

Mirion Technologies' (MIR) quarterly Shares Outstanding (Entity) came in at $244.6 million in Q2 2026, up 8.68% year-over-year from $225.0 million in Q2 2025, and little changed quarter-over-quarter from $244.7 million in Q1 2026.

Analysis

Mirion Technologies (MIR) Shares Outstanding (2018 - 2026) Analysis & Trends

Mirion Technologies has disclosed Shares Outstanding (Entity) across 9 years of filings, most recently posting $244.6 million for Q2 2026.

  • In Q2 2026, Shares Outstanding (Entity) rose 8.68% year-over-year to $244.6 million; the TTM figure through Jun 2026 stood at $244.6 million (up 8.68% YoY), while the FY2025 annual figure was $230.0 million, up 12.18% from the prior year.
  • Shares Outstanding (Entity) came in at $244.6 million for Q2 2026 at Mirion Technologies, roughly flat from $244.7 million in the prior quarter.
  • In the past five years, Shares Outstanding (Entity) ranged from a high of $244.7 million in Q1 2026 to a low of $180.8 million in Q1 2022.
  • Average Shares Outstanding (Entity) over 5 years is $208.5 million, with a median of $203.6 million recorded in 2024.
  • The largest YoY upside for Shares Outstanding (Entity) was 93.06% in 2022 against a maximum downside of 17.48% in 2022.
  • Over 5 years, Shares Outstanding (Entity) stood at $181.1 million in 2022, then rose by 8.4% to $196.4 million in 2023, then gained by 4.39% to $205.0 million in 2024, then grew by 12.18% to $230.0 million in 2025, then grew by 6.35% to $244.6 million in 2026.
  • Per Business Quant data, the three most recent Shares Outstanding (Entity) figures were $244.6 million in Q2 2026, $244.7 million in Q1 2026, and $230.0 million in Q4 2025.
Peer Set

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) Shares Outstanding (Qtr)
1 BWX Technologies 14.41 Bn 13.80 Bn 202.31 Mn 91.72 Mn
2 Mirion Technologies 3.99 Bn 3.57 Bn 133.10 Mn 244.57 Mn
3 Nuscale Power 3.82 Bn 3.82 Bn -152,000.00 364.52 Mn
4 Terra Innovatum Global 596.87 Mn 505.82 Mn - 110.23 Mn
5 Terrestrial Energy 563.58 Mn 563.58 Mn - 105.94 Mn
6 Deep Fission 386.24 Mn 386.24 Mn - 55.10 Mn
7 Us Nuclear 1.26 Mn 1.12 Mn 192,911.00 60.49 Mn
Historic Data

Historic Data

Download Data
DateValue
Jun 30, 2026 244.57 Mn
Mar 31, 2026 244.66 Mn
Dec 31, 2025 229.96 Mn
Sep 30, 2025 224.58 Mn
Jun 30, 2025 225.03 Mn
Mar 31, 2025 225.66 Mn
Dec 31, 2024 204.99 Mn
Sep 30, 2024 206.68 Mn
Jun 30, 2024 202.20 Mn
Mar 31, 2024 199.73 Mn
Dec 31, 2023 196.37 Mn
Sep 30, 2023 199.22 Mn
Jun 30, 2023 199.18 Mn
Mar 31, 2023 187.70 Mn
Dec 31, 2022 181.15 Mn
Sep 30, 2022 181.33 Mn
Jun 30, 2022 180.99 Mn
Mar 31, 2022 180.77 Mn
Dec 31, 2021 180.77 Mn
Sep 30, 2021 93.75 Mn