CCJ vs UUUU: Cameco and Energy Fuels compared
The short version
From the latest prices and each company's SEC filings. Who's ahead on each measure, not which to buy.
- Cameco is the larger company, worth $35.7B, about 17.3 times Energy Fuels.
- Energy Fuels grew revenue faster over the last year (+496.1% vs +11.0%).
- Cameco keeps more of each dollar of revenue as operating profit (17.8% vs -91.0%).
Side by side
The stronger figure is shaded where higher (or, for valuation multiples, lower) reads as better. How the implied growth works.
| Measure | CCJ | UUUU |
|---|---|---|
| Market cap | $35.7B | $2.1B |
| Share price | $88.06 | $9.96 |
| Revenue (last fiscal year) | $3.5B | $66M |
| Free cash flow (last fiscal year) | $1.1B | -$109M |
| Revenue growth, last year | +11.0% | +496.1% |
| Revenue growth per year, last 5 fiscal years | +24.0% | +113.3% |
| Operating margin | 17.8% | -91.0% |
| Net margin | 16.9% | -77.3% |
| Return on equity | 8.5% | -10.3% |
| P/E (trailing) | 75.3x | — |
| Price / free cash flow | 35.0x | — |
| EV / EBITDA | 57.5x | — |
| FCF growth the price implies | — | — |
| Dividend yield | 0.28% | — |
| Debt / equity | 0.49x | 0.93x |
| Fundamental grade | C | D |
| Superinvestors holding it | 6 | 2 |
| Insider purchases, last 12 months | 0 | 0 |
Results from SEC filings
Revenue and free cash flow by fiscal year, from each company's 10-K filings.
Cameco
| Year | Revenue | Free cash flow | Op. margin |
|---|---|---|---|
| 2021 | $1.5B | $360M | -9.2% |
| 2022 | $1.9B | $161M | 0.81% |
| 2023 | $2.6B | $535M | 10.9% |
| 2024 | $3.1B | $694M | 16.3% |
| 2025 | $3.5B | $1.1B | 17.8% |
Energy Fuels
| Year | Revenue | Free cash flow | Op. margin |
|---|---|---|---|
| 2021 | $3M | -$31M | -1112.6% |
| 2022 | $13M | -$52M | -359.1% |
| 2023 | $38M | -$31M | -85.3% |
| 2024 | $78M | -$66M | -60.8% |
| 2025 | $66M | -$109M | -153.4% |
Where the revenue comes from
Cameco · by segments, 2025
WEC$3.5B50%
U3O8$2.9B41%
Fuel Services$562M8%
Other$46M1%
Energy Fuels · by segments, 2025
Uranium concentrates$50M76%
Heavy mineral sands$16M24%
Compare them in fullFifteen years of statements, quarterly results, DCF and IRR models, and any number of peers side by side.
Open CCJ in InvestinglyQuestions
Which is bigger, Cameco or Energy Fuels?
Cameco (CCJ), at $35.7B against $2.1B.
Which grows faster, CCJ or UUUU?
Energy Fuels: revenue grew +496.1% over the last year, against +11.0%.
Prices and ratios as of the last daily update; statements from SEC filings. Information only, not investment advice.