Suncor EnergySU -0.85%65 Market Cap is $63,544 Mil as of Jun. 28, 2026. GuruFocus rates SU with a GF Score™ of 65/100 and a GF Value™ of $41.72 (Modestly Overvalued). The stock has 2 warning signs investors should review. Among 1,046 Oil & Gas companies, Suncor Energy ranks better than 97.32% 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). Suncor Energy's share price for the quarter that ended in Mar. 2026 was $66.11. Suncor Energy's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 1,184 Mil. Therefore, Suncor Energy's market cap for the quarter that ended in Mar. 2026 was $78,287 Mil.
Suncor Energy's quarterly market cap
increased
from Sep. 2025 ($50,419 Mil) to Dec. 2025 ($52,945 Mil) and
increased
from Dec. 2025 ($52,945 Mil) to Mar. 2026 ($78,287 Mil).
Suncor Energy's annual market cap
increased
from Dec. 2023 ($41,335 Mil) to Dec. 2024 ($44,398 Mil) and
increased
from Dec. 2024 ($44,398 Mil) to Dec. 2025 ($52,945 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. Suncor Energy's Enterprise Value for Today is $71,670 Mil.
Suncor Energy (NYSE:SU) 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.
Suncor Energy Market Cap Related Terms
Suncor Energy Market Cap Historical Data
* Premium members only.
The historical data trend for Suncor Energy'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 Oil & Gas Integrated subindustry, Suncor Energy'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.
Suncor Energy Market Cap vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Suncor Energy's Market Cap distribution charts can be found below:
* The bar in red indicates where Suncor Energy'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.
Suncor Energy'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.
Suncor Energy (SU) has a Market Cap of $63,544 Mil as of Jun. 28, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Suncor Energy and its competitors. According to the industry distribution chart, Suncor Energy ranks #28 out of 1046 companies in the Oil & Gas industry, placing it in the top 2.7%.
Is Suncor Energy's Market Cap too high?
Suncor Energy's current Market Cap is $63,544 Mil. The Oil & Gas industry median Market Cap is 213.99. Suncor Energy's value of $63,544 Mil is 29594.6% above this industry median. Based on the distribution chart, Suncor Energy ranks #28 out of 1046 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. Overall, Suncor Energy has a GF Score™ of 65/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Suncor Energy's Market Cap compare to XOM and CVX?
According to the Oil & Gas industry distribution chart, Suncor Energy ranks #28 out of 1046 companies for Market Cap. This places Suncor Energy in the top 3% of its industry — outperforming the majority of peers. The industry median Market Cap is 213.99. Suncor Energy's value of $63,544 Mil is 29594.6% 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 Oil & Gas company?
The median Market Cap among Oil & Gas companies is 213.99, based on 1,046 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. Suncor Energy's current Market Cap of $63,544 Mil is 29594.6% 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 Suncor Energy and its competitors. For the Oil & Gas industry, the median Market Cap is 213.99 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Suncor Energy's current Market Cap is $63,544 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Suncor Energy stock overvalued right now?
Based on GuruFocus' analysis, Suncor Energy (SU) is currently considered Modestly Overvalued. The stock's GF Value™ is $41.72, compared to a current price of $53.90 — trading 29.2% above its estimated fair value. The current Market Cap is $63,544 Mil and 29594.6% above the Oil & Gas industry median of 213.99. Suncor Energy's overall GF Score™ is 65/100 with 2 warning signs 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 Suncor Energy (SU), the current Market Cap is $63,544 Mil as of Jun. 28, 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.
Is Suncor Energy (SU) Overvalued in 2026?
Based on GuruFocus' analysis, Suncor Energy stock appears to be overvalued.
The current stock price of $53.90 is trading 29.2% above its estimated GF Value™ of $41.72.
GuruFocus considers Suncor Energy to be Modestly Overvalued.
Key valuation signals for SU:
Market Cap: $63,544 Mil
GF Value™: $41.72 vs. price of $53.90 (29.2% above fair value)
Industry Position: 29594.6% above the Oil & Gas median (#28 of 1046)
No single metric tells the full story. See the SU stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Suncor Energy Inc is an integrated energy company. The company's operations span the full energy value chain, including oil sands mining and in situ operations, upgrading, offshore production, petroleum refining in Canada and the U.S., marketing and trading, and nationwide PetroCanada retail and wholesale networks delivering reliable energy that fuels economic growth and meets the needs of customers across Canada and globally. It also conducts energy trading activities focused principally on the marketing and trading of crude oil, natural gas, byproducts, refined products, & power. The company's operating segments include Oil Sands, Exploration & Production, Refining & Marketing (R&M), & Corporate & eliminations. Geographically, the company generates a majority of its revenue from Canada.
65GF Score
Get the complete analysis for SU
Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
SU has been successfully added to your 
