Fusion Fuel Green (HTOO) Shares Outstanding (Diluted) (2019 - 2025)
Fusion Fuel Green's Shares Outstanding (Diluted) was 1.34 million in Q4 2025, down 92.8% from 18.48 million a year earlier.
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Analysis
Fusion Fuel Green (HTOO) Shares Outstanding (Diluted) (2019 - 2025) Analysis & Trends
From Q4 2019 onward, Fusion Fuel Green has reported Shares Outstanding (Diluted) for 17 quarters.
- Shares Outstanding (Diluted) shows a five-year compound annual growth rate of -12.9% (FY2020 to FY2025).
- In earlier years, Shares Outstanding (Diluted) was 18.48 million in FY2024 (+26.1%), 14.65 million in FY2023 (+9.9%), 13.33 million in FY2022 (+1.0%) and 13.2 million in FY2021 (+393.9%).
- The Q4 2025 figure marks the lowest quarterly Shares Outstanding (Diluted) in data going back to Q4 2019.
- Compared with a year earlier, Shares Outstanding (Diluted) was higher in three of the last four quarters, with an average decline of 7.7%.
- The best year-over-year quarter for Shares Outstanding (Diluted) over five years was Q3 2022 (growth of 393.9%); the worst was Q4 2025 (a decline of 92.8%).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Dil.) (Qtr) |
|---|---|---|---|---|---|
| 1 | Marathon Petroleum | 118.02 Bn | 108.42 Bn | 9.27 Bn | 290.00 Mn |
| 2 | Valero Energy | 117.56 Bn | 97.77 Bn | 5.47 Bn | 294.00 Mn |
| 3 | HF Sinclair | 20.03 Bn | 14.26 Bn | 1.57 Bn | 179.42 Mn |
| 4 | Sunoco | 10.22 Bn | 4.60 Bn | 1.46 Bn | 137.74 Mn |
| 5 | PBF Energy | 9.82 Bn | 7.51 Bn | 1.15 Bn | 121.07 Mn |
| 6 | Ultrapar Holdings | 7.84 Bn | 1.62 Bn | 912.61 Mn | 1.10 Bn |
| 7 | Cvr Energy | 5.46 Bn | 3.25 Bn | 117.00 Mn | 100.50 Mn |
| 8 | Icahn Enterprises | 4.81 Bn | -944.10 Mn | - | 669.00 Mn |
| 9 | Delek US Holdings | 4.56 Bn | 2.28 Bn | 365.10 Mn | 62.49 Mn |
| 10 | Fusion Fuel Green | 14.02 Mn | 17.56 Mn | - | 1.34 Mn |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Dec 31, 2025 | 1.34 Mn |
| Jun 30, 2025 | 18.48 Mn |
| Dec 31, 2024 | 18.48 Mn |
| Sep 30, 2024 | 14.65 Mn |
| Jun 30, 2024 | 14.65 Mn |
| Dec 31, 2023 | 14.65 Mn |
| Jun 30, 2023 | 13.33 Mn |
| Mar 31, 2023 | 13.33 Mn |
| Dec 31, 2022 | 13.33 Mn |
| Sep 30, 2022 | 13.20 Mn |
| Jun 30, 2022 | 13.20 Mn |
| Dec 31, 2021 | 13.20 Mn |
| Sep 30, 2021 | 2.67 Mn |
| Jun 30, 2021 | 2.67 Mn |
| Mar 31, 2021 | 2.67 Mn |
| Dec 31, 2020 | 2.67 Mn |
| Dec 31, 2019 | 2.13 Mn |
API Access
Fusion Fuel Green 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=HTOO&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding-diluted", "ticker": "HTOO", "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=HTOO&period=max&api_key=YOUR_API_KEY");
const data = await res.json();