IsoEnergyISOU -2.16%33 Market Cap is $600.90 Mil as of Jun. 26, 2026. GuruFocus rates ISOU with a GF Score™ of 33/100. The stock has 1 warning sign investors should review. Among 186 Other Energy Sources companies, IsoEnergy ranks better than 62.9% on this metric.
Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). IsoEnergy's share price for the quarter that ended in Mar. 2026 was $10.54. IsoEnergy's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 60.60 Mil. Therefore, IsoEnergy's market cap for the quarter that ended in Mar. 2026 was $638.77 Mil.
IsoEnergy's quarterly market cap
declined
from Sep. 2025 ($547.20 Mil) to Dec. 2025 ($499.85 Mil) but then
increased
from Dec. 2025 ($499.85 Mil) to Mar. 2026 ($638.77 Mil).
IsoEnergy's annual market cap
declined
from Dec. 2023 ($480.67 Mil) to Dec. 2024 ($322.86 Mil) but then
increased
from Dec. 2024 ($322.86 Mil) to Dec. 2025 ($499.85 Mil).
Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. IsoEnergy's Enterprise Value for Today is $483.39 Mil.
IsoEnergy (AMEX:ISOU) Market Cap Explanation
Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the companys debt. The real price you pay is the Enterprise Value.
Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.
IsoEnergy Market Cap Related Terms
IsoEnergy Market Cap Historical Data
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The historical data trend for IsoEnergy's Market Cap can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
For the Uranium subindustry, IsoEnergy's Market Cap, along with its competitors' market caps and Market Cap data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
IsoEnergy Market Cap vs Other Energy Sources Industry
For the Other Energy Sources industry and Energy sector, IsoEnergy's Market Cap distribution charts can be found below:
* The bar in red indicates where IsoEnergy's Market Cap falls into.
Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.
IsoEnergy's Market Cap for the fiscal year that ended in Dec. 2025 is calculated as
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
IsoEnergy (ISOU) has a Market Cap of $600.90 Mil as of Jun. 26, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on IsoEnergy and its competitors. According to the industry distribution chart, IsoEnergy ranks #69 out of 186 companies in the Other Energy Sources industry, placing it in the top 37.1%.
Is IsoEnergy's Market Cap too high?
IsoEnergy's current Market Cap is $600.90 Mil. The Other Energy Sources industry median Market Cap is 191.48. IsoEnergy's value of $600.90 Mil is 213.8% above this industry median. Based on the distribution chart, IsoEnergy ranks #69 out of 186 companies in the Other Energy Sources industry, which is above the industry midpoint. Overall, IsoEnergy has a GF Score™ of 33/100, reflecting its overall financial health beyond just this single metric.
How does IsoEnergy's Market Cap compare to UEC and LEU?
According to the Other Energy Sources industry distribution chart, IsoEnergy ranks #69 out of 186 companies for Market Cap. This puts IsoEnergy in the upper half of its industry. The industry median Market Cap is 191.48. IsoEnergy's value of $600.90 Mil is 213.8% above this benchmark. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for an Other Energy Sources company?
The median Market Cap among Other Energy Sources companies is 191.48, based on 186 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. IsoEnergy's current Market Cap of $600.90 Mil is 213.8% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on IsoEnergy and its competitors. For the Other Energy Sources industry, the median Market Cap is 191.48 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. IsoEnergy's current Market Cap is $600.90 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is IsoEnergy stock overvalued right now?
IsoEnergy (ISOU) has a current Market Cap of $600.90 Mil. The current Market Cap is $600.90 Mil and 213.8% above the Other Energy Sources industry median of 191.48. IsoEnergy's overall GF Score™ is 33/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For IsoEnergy (ISOU), the current Market Cap is $600.90 Mil as of Jun. 26, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
IsoEnergy Ltd is engaged in the acquisition, exploration, and evaluation of uranium properties in Canada. The company's project profile includes Geiger, Thorburn Lake, Full Moon, Edge, Collins Bay Extension, North Thorburn, 2Z Lake, and Madison. It operates in Canada, the United States, and Australia.
33GF Score
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