Clean Energy Fuels (CLNE) Shares Outstanding (Diluted) (2010 - 2026)
Clean Energy Fuels' Shares Outstanding (Diluted) was 220.26 million in Q2 2026, down 0.1% from 220.39 million a year earlier but up 0.3% from the prior quarter.
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Analysis
Clean Energy Fuels (CLNE) Shares Outstanding (Diluted) (2010 - 2026) Analysis & Trends
For FY2025, Shares Outstanding (Diluted) at Clean Energy Fuels came in at 220.65 million, down 1.2% from FY2024.
- Shares Outstanding (Diluted) shows a five-year compound annual growth rate of 1.9% (FY2020 to FY2025).
- In earlier years, Shares Outstanding (Diluted) was 223.35 million in FY2024 (+0.2%), 222.9 million in FY2023 (+0.2%), 222.41 million in FY2022 (+4.4%) and 213.12 million in FY2021 (+6.2%).
- Quarterly Shares Outstanding (Diluted) has moved between 213.12 million (Q4 2021) and 223.67 million (Q1 2025) over five years.
- Compared with a year earlier, Shares Outstanding (Diluted) has declined for five straight quarters, with an average decline of 0.7% over the last eight quarters.
- The best year-over-year quarter for Shares Outstanding (Diluted) over five years was Q3 2021 (growth of 12.2%); the worst was Q3 2025 (a decline of 1.9%).
- Per Business Quant data, CLNE's Shares Outstanding (Diluted) in the three quarters before Q2 2026 was 219.67 million (Q1 2026), 220.65 million (Q4 2025) and 219.29 million (Q3 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Dil.) (Qtr) |
|---|---|---|---|---|---|
| 1 | Plug Power | 2.71 Bn | 1.80 Bn | -1.68 Mn | 1.39 Bn |
| 2 | Rex American Resources | 1.44 Bn | 86.32 Mn | 53.30 Mn | 33.09 Mn |
| 3 | Green Plains | 1.06 Bn | 456.27 Mn | 113.03 Mn | 84.49 Mn |
| 4 | Montauk Renewables | 391.06 Mn | 318.84 Mn | - | 143.93 Mn |
| 5 | Clean Energy Fuels | 343.76 Mn | -312.04 Mn | 30.14 Mn | 220.26 Mn |
| 6 | Gevo | 326.35 Mn | 43.33 Mn | 19.80 Mn | 237.05 Mn |
| 7 | OPAL Fuels | 305.82 Mn | 38.43 Mn | 24.47 Mn | 29.64 Mn |
| 8 | Aemetis | 128.25 Mn | 112.00 Mn | 13.52 Mn | 70.89 Mn |
| 9 | Verde Clean Fuels | 47.67 Mn | -150.80 Mn | - | 22.07 Mn |
| 10 | Blue Biofuels | 32.35 Mn | 32.16 Mn | - | 321.22 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Jun 30, 2026 | 220.26 Mn |
| Mar 31, 2026 | 219.67 Mn |
| Dec 31, 2025 | 220.65 Mn |
| Sep 30, 2025 | 219.29 Mn |
| Jun 30, 2025 | 220.39 Mn |
| Mar 31, 2025 | 223.67 Mn |
| Dec 31, 2024 | 223.35 Mn |
| Sep 30, 2024 | 223.43 Mn |
| Jun 30, 2024 | 223.29 Mn |
| Mar 31, 2024 | 223.21 Mn |
| Dec 31, 2023 | 222.90 Mn |
| Sep 30, 2023 | 222.97 Mn |
| Jun 30, 2023 | 222.91 Mn |
| Mar 31, 2023 | 222.72 Mn |
| Dec 31, 2022 | 222.41 Mn |
| Sep 30, 2022 | 222.24 Mn |
| Jun 30, 2022 | 222.43 Mn |
| Mar 31, 2022 | 222.56 Mn |
| Dec 31, 2021 | 213.12 Mn |
| Sep 30, 2021 | 223.01 Mn |
API Access
Clean Energy Fuels 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=CLNE&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding-diluted", "ticker": "CLNE", "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=CLNE&period=max&api_key=YOUR_API_KEY");
const data = await res.json();