Teekay TankersTNK -3.26%59 Market Cap is $2,355 Mil as of Jun. 28, 2026. GuruFocus rates TNK with a GF Score™ of 59/100 and a GF Value™ of $38.07 (Significantly Overvalued). The stock has 3 warning signs investors should review. Among 1,046 Oil & Gas companies, Teekay Tankers ranks better than 77.92% 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). Teekay Tankers's share price for the quarter that ended in Mar. 2026 was $73.32. Teekay Tankers's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 35 Mil. Therefore, Teekay Tankers's market cap for the quarter that ended in Mar. 2026 was $2,540 Mil.
Teekay Tankers's quarterly market cap
increased
from Sep. 2025 ($1,746 Mil) to Dec. 2025 ($1,846 Mil) and
increased
from Dec. 2025 ($1,846 Mil) to Mar. 2026 ($2,540 Mil).
Teekay Tankers's annual market cap
declined
from Dec. 2023 ($1,704 Mil) to Dec. 2024 ($1,367 Mil) but then
increased
from Dec. 2024 ($1,367 Mil) to Dec. 2025 ($1,846 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. Teekay Tankers's Enterprise Value for Today is $1,403 Mil.
Teekay Tankers (NYSE:TNK) 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.
Teekay Tankers Market Cap Related Terms
Teekay Tankers Market Cap Historical Data
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The historical data trend for Teekay Tankers'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 Midstream subindustry, Teekay Tankers'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.
Teekay Tankers Market Cap vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Teekay Tankers's Market Cap distribution charts can be found below:
* The bar in red indicates where Teekay Tankers'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.
Teekay Tankers'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.
Teekay Tankers (TNK) has a Market Cap of $2,355 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 Teekay Tankers and its competitors. According to the industry distribution chart, Teekay Tankers ranks #231 out of 1046 companies in the Oil & Gas industry, placing it in the top 22.1%.
Is Teekay Tankers' Market Cap too high?
Teekay Tankers' current Market Cap is $2,355 Mil. The Oil & Gas industry median Market Cap is 213.99. Teekay Tankers' value of $2,355 Mil is 1000.5% above this industry median. Based on the distribution chart, Teekay Tankers ranks #231 out of 1046 companies in the Oil & Gas industry, which is in the top quartile — a strong position relative to peers. Overall, Teekay Tankers has a GF Score™ of 59/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Teekay Tankers' Market Cap compare to DHT and NGL?
According to the Oil & Gas industry distribution chart, Teekay Tankers ranks #231 out of 1046 companies for Market Cap. This places Teekay Tankers in the top 22% of its industry — outperforming the majority of peers. The industry median Market Cap is 213.99. Teekay Tankers' value of $2,355 Mil is 1000.5% 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. Teekay Tankers's current Market Cap of $2,355 Mil is 1000.5% 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 Teekay Tankers 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. Teekay Tankers's current Market Cap is $2,355 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Teekay Tankers stock overvalued right now?
Based on GuruFocus' analysis, Teekay Tankers (TNK) is currently considered Significantly Overvalued. The stock's GF Value™ is $38.07, compared to a current price of $67.99 — trading 78.6% above its estimated fair value. The current Market Cap is $2,355 Mil and 1000.5% above the Oil & Gas industry median of 213.99. Teekay Tankers' overall GF Score™ is 59/100 with 3 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 Teekay Tankers (TNK), the current Market Cap is $2,355 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 Teekay Tankers (TNK) Overvalued in 2026?
Based on GuruFocus' analysis, Teekay Tankers stock appears to be overvalued.
The current stock price of $67.99 is trading 78.6% above its estimated GF Value™ of $38.07.
GuruFocus considers Teekay Tankers to be Significantly Overvalued.
Key valuation signals for TNK:
Market Cap: $2,355 Mil
GF Value™: $38.07 vs. price of $67.99 (78.6% above fair value)
Industry Position: 1000.5% above the Oil & Gas median (#231 of 1046)
No single metric tells the full story. See the TNK stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Teekay Tankers Ltd is a provider of marine services to the international oil and natural gas industries and an operator of medium-sized oil tankers. The company operates in two segments: Tankers, which consists of the operation of all of the company's tankers (including the operations from those tankers employed on full service lightering contracts), and the company's U.S. based ship-to-ship support service operations (including its lightering support services provided as part of full service lightering operations); and Marine Services, which consists of operational and maintenance marine services provided to the Australian government, Australian energy companies and other third parties. The company generates the majority of its revenue from the Tankers segment.
59GF Score
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