ROE % is calculated as Net Income divided by its average Total Stockholders Equity over a certain period of time. Kosmos Energy's annualized net income for the quarter that ended in Mar. 2026 was MXN-16,271 Mil. Kosmos Energy's average Total Stockholders Equity over the quarter that ended in Mar. 2026 was MXN9,403 Mil. Therefore, Kosmos Energy's annualized ROE % for the quarter that ended in Mar. 2026 was -173.03%.
The historical rank and industry rank for Kosmos Energy's ROE % or its related term are showing as below:
MEX:KOS'
s ROE % Range Over the Past 10 Years
Min: -100.38 Med: -13.14 Max: 34.4
Current: -100.38
During the past 13 years, Kosmos Energy's highest ROE % was 34.40%. The lowest was -100.38%. And the median was -13.14%.
MEX:KOS's ROE % is ranked worse than 94.15% of 957
companies
in the Oil & Gas industry
Industry Median: 5.71
vs MEX:KOS: -100.38
Kosmos Energy (MEX:KOS) ROE % Explanation
ROE % measures the rate of return on the ownership interest (shareholder's equity) of the common stock owners. It measures a firm's efficiency at generating profits from every unit of shareholders' equity (also known as net assets or assets minus liabilities). ROE % shows how well a company uses investment funds to generate earnings growth. ROE %s between 15% and 20% are considered desirable.
The factors that affect a company's ROE % can be illustrated with the three-step DuPont Analysis:
Note:
The net income data used here is four times the quarterly (Mar. 2026) net income data. The Revenue data used here is four times the quarterly (Mar. 2026) revenue data. The same rule applies to Pre-Tax Income and Operating Income.
* In the five-step DuPont Analysis, Operating Income is only available for non-financial companies. Thus, for Insurance companies, we use EBIT as a substitution of Operating Income. For Banks, both Operating Income and EBIT is unavailable. Thus we combined Interest Burden and Operating Margin % into Pretax Margin %, and the DuPont Analysis is divided into four components instead.
* 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.
Be Aware
Net Income is used.
Because a company can increase its ROE % by having more financial leverage, it is important to watch the equity multiplier when investing in high ROE % companies. Like ROA %, ROE % is calculated with only 12 months data. Fluctuations in company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.
Asset light businesses require very few assets to generate very high earnings. Their ROE %s can be extremely high.
Kosmos Energy ROE % Related Terms
Kosmos Energy ROE % Historical Data
* Premium members only.
The historical data trend for Kosmos Energy's ROE % 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 E&P subindustry, Kosmos Energy's ROE %, along with its competitors' market caps and ROE % 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.
Kosmos Energy ROE % vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Kosmos Energy's ROE % distribution charts can be found below:
* The bar in red indicates where Kosmos Energy's ROE % falls into.
* 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.
In the calculation of annual ROE %, the net income of the last fiscal year and the average total shareholder equity over the fiscal year are used. In calculating the quarterly data,
the net income data used here is four times the quarterly (Mar. 2026) net income data.
ROE % is displayed in the 30-year financial page.
Kosmos Energy (MEX:KOS) has a ROE % of -173.03% as of Mar. 2026. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on Kosmos Energy and its competitors. According to the industry distribution chart, Kosmos Energy ranks #901 out of 957 companies in the Oil & Gas industry, placing it in the top 94.1%.
Is Kosmos Energy's ROE % too high?
Kosmos Energy's current ROE % is -173.03%. Based on the distribution chart, Kosmos Energy ranks #901 out of 957 companies in the Oil & Gas industry, which is in the bottom quartile relative to peers. Overall, Kosmos Energy has a GF Score™ of 47/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Kosmos Energy's ROE % compare to KRP and DMLP?
According to the Oil & Gas industry distribution chart, Kosmos Energy ranks #901 out of 957 companies for ROE %. This places Kosmos Energy in the lower half of its industry. The industry median ROE % is 5.71. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good ROE % for an Oil & Gas company?
The median ROE % among Oil & Gas companies is 5.71, based on 957 companies in the industry. Companies in the top quartile (top 25%) have a ROE % significantly above this median, while those in the bottom quartile fall well below. However, ROE % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high ROE % mean?
A high ROE % can signal that a stock is expensive relative to its fundamentals. Return on equity is the ratio of current-period net income to average two-period total equity. View historical data on Kosmos Energy and its competitors. For the Oil & Gas industry, the median ROE % is 5.71 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Kosmos Energy's current ROE % is -173.03%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Kosmos Energy stock overvalued right now?
Based on GuruFocus' analysis, Kosmos Energy (MEX:KOS) is currently considered Fairly Valued. The stock's GF Value™ is MXN77.51, compared to a current price of MXN52.50 — trading 32.3% below its estimated fair value. The current ROE % is -173.03%. Kosmos Energy's overall GF Score™ is 47/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is ROE % calculated?
ROE % is calculated from a company's financial statements. For Kosmos Energy (MEX:KOS), the current ROE % is -173.03% as of Mar. 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 Kosmos Energy (MEX:KOS) Overvalued in 2026?
Based on GuruFocus' analysis, Kosmos Energy stock appears to be undervalued.
The current stock price of MXN52.50 is trading 32.3% below its estimated GF Value™ of MXN77.51.
GuruFocus considers Kosmos Energy to be Fairly Valued.
Key valuation signals for MEX:KOS:
ROE %: -173.03%
GF Value™: MXN77.51 vs. price of MXN52.50 (32.3% below fair value)
No single metric tells the full story. See the MEX:KOS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Kosmos Energy Ltd is a deepwater exploration and production company focused on meeting the world's growing demand for energy. It has diversified oil and gas production from assets offshore Ghana, Equatorial Guinea, Mauritania, Senegal and the Gulf of America. The Company had operations in four geographic reporting segments: Ghana, Equatorial Guinea, Mauritania/Senegal and the Gulf of America. The majority of revenue is derived from the Ghana segment.
47GF Score
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