Deep Fission (FISN) Shares Outstanding (2021 - 2026)
Deep Fission (FISN) reported Weighted Average Shares Outstanding of 58.04 million for Q3 2026, up 85.3% from 31.32 million a year earlier and up 8.4% from the prior quarter.
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Analysis
Deep Fission (FISN) Shares Outstanding (2021 - 2026) Analysis & Trends
For FY2025, Deep Fission posted Weighted Average Shares Outstanding of 25.33 million, up 406.6% from FY2024.
- Weighted Average Shares Outstanding has a four-year compound annual growth rate of 50.0% (FY2021 to FY2025).
- By year, Weighted Average Shares Outstanding came in at 5 million in FY2024 (unchanged), 5 million in FY2023 (unchanged), 5 million in FY2022 (unchanged) and 5 million in FY2021.
- The Q3 2026 figure ranks as the highest quarterly Weighted Average Shares Outstanding in data going back to Q4 2021.
- Year over year, Weighted Average Shares Outstanding has now increased in each of the last five quarters, with growth averaging 372.2% over the last eight quarters.
- Over the past five years, the year-over-year growth in Weighted Average Shares Outstanding ranged from 0.0% (Q4 2022) to 988.9% (Q1 2026).
- Per Business Quant data, the three quarters before Q3 2026 came in at 53.53 million (Q2 2026), 54.44 million (Q1 2026) and 25.33 million (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Shares Outstanding (Qtr) |
|---|---|---|---|---|---|
| 1 | GE Vernova | 210.90 Bn | 163.15 Bn | 3.11 Bn | 266.00 Mn |
| 2 | Bloom Energy | 54.82 Bn | 44.75 Bn | 417.10 Mn | 294.76 Mn |
| 3 | First Solar | 19.45 Bn | 10.82 Bn | 713.06 Mn | 107.47 Mn |
| 4 | Nextpower | 15.04 Bn | 10.75 Bn | 345.32 Mn | 151.50 Mn |
| 5 | BWX Technologies | 11.61 Bn | 9.39 Bn | 227.14 Mn | 91.73 Mn |
| 6 | Generac Holdings | 10.72 Bn | 9.45 Bn | 516.04 Mn | 58.85 Mn |
| 7 | Innio | 10.33 Bn | 6.57 Bn | 367.70 Mn | 750.00 Mn |
| 8 | EnerSys | 5.50 Bn | 3.69 Bn | 313.36 Mn | 36.47 Mn |
| 9 | Mirion Technologies | 4.67 Bn | 3.08 Bn | 131.50 Mn | 242.39 Mn |
| 10 | Deep Fission | 1.49 Mn | -271.72 Mn | - | 704,084.00 |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 704,084.00 |
| Jun 30, 2026 | 53.53 Mn |
| Mar 31, 2026 | 54.44 Mn |
| Dec 31, 2025 | 25.33 Mn |
| Sep 30, 2025 | 31.32 Mn |
| Jun 30, 2025 | 5.00 Mn |
| Mar 31, 2025 | 5.00 Mn |
| Dec 31, 2024 | 5.00 Mn |
| Sep 30, 2024 | 5.00 Mn |
| Jun 30, 2024 | 5.00 Mn |
| Mar 31, 2024 | 5.00 Mn |
| Dec 31, 2023 | 5.00 Mn |
| Sep 30, 2023 | 5.00 Mn |
| Jun 30, 2023 | 5.00 Mn |
| Mar 31, 2023 | 5.00 Mn |
| Dec 31, 2022 | 5.00 Mn |
| Sep 30, 2022 | 5.00 Mn |
| Jun 30, 2022 | 5.00 Mn |
| Mar 31, 2022 | 5.00 Mn |
| Dec 31, 2021 | 5.00 Mn |
API Access
Deep Fission Shares Outstanding 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&ticker=FISN&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "shares-outstanding", "ticker": "FISN", "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&ticker=FISN&period=max&api_key=YOUR_API_KEY");
const data = await res.json();