Mirion Technologies (MIR) Shares Outstanding (Diluted) (2019 - 2026)
Mirion Technologies' Shares Outstanding (Diluted) was 275.07 million in Q2 2026, up 13.2% from 243.06 million a year earlier and up 12.4% from the prior quarter.
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Analysis
Mirion Technologies (MIR) Shares Outstanding (Diluted) (2019 - 2026) Analysis & Trends
For FY2025, Shares Outstanding (Diluted) at Mirion Technologies came in at 261.15 million, up 27.4% from FY2024.
- Shares Outstanding (Diluted) has now increased for four consecutive years, with a five-year compound annual growth rate of 109.6% (FY2020 to FY2025).
- In earlier years, Shares Outstanding (Diluted) was 204.99 million in FY2024 (+4.4%), 196.37 million in FY2023 (+8.4%), 181.15 million in FY2022 (+0.2%) and 180.77 million in FY2021.
- The Q2 2026 figure marks the highest quarterly Shares Outstanding (Diluted) in data going back to Q4 2019.
- Compared with a year earlier, Shares Outstanding (Diluted) has increased for 15 straight quarters, with growth averaging 14.3% over the last eight quarters.
- The year-over-year growth in Shares Outstanding (Diluted) has ranged between 0.2% (Q4 2022) and 27.4% (Q4 2025) over the last five years.
- Per Business Quant data, MIR's Shares Outstanding (Diluted) in the three quarters before Q2 2026 was 244.66 million (Q1 2026), 261.15 million (Q4 2025) and 255.66 million (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Dil.) (Qtr) |
|---|---|---|---|---|---|
| 1 | GE Vernova | 252.99 Bn | 214.06 Bn | 2.36 Bn | 270.00 Mn |
| 2 | Bloom Energy | 81.25 Bn | 73.07 Bn | 355.57 Mn | 323.33 Mn |
| 3 | First Solar | 18.82 Bn | 9.78 Bn | 605.00 Mn | 107.73 Mn |
| 4 | BWX Technologies | 12.55 Bn | 10.85 Bn | 202.31 Mn | 92.01 Mn |
| 5 | Generac Holdings | 12.21 Bn | 11.04 Bn | 521.81 Mn | 59.64 Mn |
| 6 | Nextpower | 11.82 Bn | 7.71 Bn | 335.85 Mn | 155.14 Mn |
| 7 | EnerSys | 6.67 Bn | 4.86 Bn | 313.36 Mn | 37.63 Mn |
| 8 | Enphase Energy | 4.36 Bn | -500.13 Mn | 175.01 Mn | 135.12 Mn |
| 9 | Mirion Technologies | 3.45 Bn | 1.34 Bn | 133.10 Mn | 275.07 Mn |
| 10 | Nuscale Power | 3.24 Bn | 3.19 Bn | -152,000.00 | 364.52 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 275.07 Mn |
| Mar 31, 2026 | 244.66 Mn |
| Dec 31, 2025 | 261.15 Mn |
| Sep 30, 2025 | 255.66 Mn |
| Jun 30, 2025 | 243.06 Mn |
| Mar 31, 2025 | 226.92 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 | 6.67 Mn |
API Access
Mirion Technologies Shares Outstanding (Diluted) API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=shares-outstanding-diluted&ticker=MIR&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding-diluted", "ticker": "MIR", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=shares-outstanding-diluted&ticker=MIR&period=max&api_key=YOUR_API_KEY");
const data = await res.json();