Naturgy Energy Group (WBO:GAS) Shares Outstanding (EOP): 926 Mil (As of Dec. 2025)


WBO:GAS Naturgy Energy Group SA WBO:GAS
66 GF Score
Price €27.90
GF Value €22.62
Valuation Modestly Overvalued
! 7 Warning Signs
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What is Naturgy Energy Group Shares Outstanding (EOP)?

Naturgy Energy Group WBO:GAS +0.07% 66 Shares Outstanding (EOP) is 926 Mil as of Dec. 2025. GuruFocus rates WBO:GAS with a GF Score™ of 66/100 and a GF Value™ of €22.62 (Modestly Overvalued). The stock has 7 warning signs investors should review.

Shares outstanding are shares that have been authorized, issued, and purchased by investors and are held by them. Naturgy Energy Group's shares outstanding for the quarter that ended in Dec. 2025 was 926 Mil.

Naturgy Energy Group's quarterly shares outstanding increased from Jun. 2025 (873 Mil) to Dec. 2025 (926 Mil). It means Naturgy Energy Group issued new shares from Jun. 2025 to Dec. 2025 .

Naturgy Energy Group's annual shares outstanding declined from Dec. 2024 (961 Mil) to Dec. 2025 (926 Mil). It means Naturgy Energy Group bought back shares from Dec. 2024 to Dec. 2025 .


Naturgy Energy Group  (WBO:GAS) Shares Outstanding (EOP) Explanation

A company may buy back shares or issue shares in any fiscal period. If a company buys back shares, we should observe that the total number of shares decline. If the company issues new shares, the number of shares outstanding increases.

Usually the presence of treasury shares and a history of buyback are good indicators that company has competitive advantage. But studies have shown that companies usually buy back at wrong time. Buying back shares below its intrinsic value increases value for remaining shareholders. Buying back overvalued shares destroys value for existing shareholders.


Be Aware

Warren Buffett looks for consistency and upward long term trend. Because of share repurchase it is possible for net earnings trend to differ from EPS trend. He preferred net income over EPS. The companies with durable competitive advantage companies report higher % net earnings to total revenues.

Important: If a company is showing net earnings history greater than 20% on total revenues, it is probably benefiting from a long term competitive advantage.

If net earnings is less than 10%, likely to be in a highly competitive business.


Naturgy Energy Group Shares Outstanding (EOP) Related Terms


Naturgy Energy Group Shares Outstanding (EOP) Historical Data

* Premium members only.

The historical data trend for Naturgy Energy Group's Shares Outstanding (EOP) 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.

Naturgy Energy Group Shares Outstanding (EOP) Chart

Naturgy Energy Group Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shares Outstanding (EOP)
Get a 7-Day Free Trial Premium Member Only Premium Member Only 960.81 960.92 960.73 960.73 926.39

Naturgy Energy Group Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Shares Outstanding (EOP) Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 960.73 960.73 960.73 872.73 926.39

WBO:GAS vs ATO, NI, UGI: Shares Outstanding (EOP) Comparison

For the Utilities - Regulated Gas subindustry, Naturgy Energy Group's Shares Outstanding (EOP), along with its competitors' market caps and Shares Outstanding (EOP) 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.


Naturgy Energy Group Shares Outstanding (EOP) vs Utilities - Regulated Industry

For the Utilities - Regulated industry and Utilities sector, Naturgy Energy Group's Shares Outstanding (EOP) distribution charts can be found below:

* The bar in red indicates where Naturgy Energy Group's Shares Outstanding (EOP) falls into.


WBO:GAS
66GF Score
Naturgy Energy Group SA WBO:GAS
Shares Outstanding (EOP) is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Naturgy Energy Group Shares Outstanding (EOP) Calculation

Shares outstanding are shares that have been authorized, issued, and purchased by investors and are held by them. They have voting rights and represent ownership in the corporation by the person that holds the shares. They should be distinguished from treasury shares, which are shares held by the corporation itself, having no exercisable rights.

Shares outstanding can be calculated as either basic or fully diluted. The fully diluted shares outstanding count includes diluting securities, such as options, warrants or convertibles.

Please note: GuruFocus named Shares Outstanding (EOP) is the shares for that end of period. It is usually used to calculate balance sheet related items, such as Book Value per Share, etc. While Shares Outstanding (Diluted Average) and Shares Outstanding (Basic Average) are the weighted average shares over a period of time (a year, a quarter, or so). They are usually used to calculate income statement or cashflow statement related items, such as Earnings per Share (Diluted), etc.

What does a Shares Outstanding (EOP) of 926 Mil mean?
Naturgy Energy Group (WBO:GAS) has a Shares Outstanding (EOP) of 926 Mil as of Dec. 2025. The total shares a company has outstanding, at period-end. View historical data on Naturgy Energy Group and its competitors.
Is Naturgy Energy Group's Shares Outstanding (EOP) too high?
Naturgy Energy Group's current Shares Outstanding (EOP) is 926 Mil. Overall, Naturgy Energy Group has a GF Score™ of 66/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Naturgy Energy Group's Shares Outstanding (EOP) compare to ATO and NI?
Naturgy Energy Group's Shares Outstanding (EOP) of 926 Mil can be compared against companies in the Utilities - Regulated industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Shares Outstanding (EOP) for an Utilities - Regulated company?
A good Shares Outstanding (EOP) depends on the Utilities - Regulated industry context. However, Shares Outstanding (EOP) 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 Shares Outstanding (EOP) mean?
A high Shares Outstanding (EOP) can signal that a stock is expensive relative to its fundamentals. The total shares a company has outstanding, at period-end. View historical data on Naturgy Energy Group and its competitors. Naturgy Energy Group's current Shares Outstanding (EOP) is 926 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Naturgy Energy Group stock overvalued right now?
Based on GuruFocus' analysis, Naturgy Energy Group (WBO:GAS) is currently considered Modestly Overvalued. The stock's GF Value™ is €22.62, compared to a current price of €27.90 — trading 23.3% above its estimated fair value. The current Shares Outstanding (EOP) is 926 Mil. Naturgy Energy Group's overall GF Score™ is 66/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shares Outstanding (EOP) calculated?
Shares Outstanding (EOP) is calculated from a company's financial statements. For Naturgy Energy Group (WBO:GAS), the current Shares Outstanding (EOP) is 926 Mil as of Dec. 2025. 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 Naturgy Energy Group (WBO:GAS) Overvalued in 2026?

Based on GuruFocus' analysis, Naturgy Energy Group stock appears to be overvalued. The current stock price of €27.90 is trading 23.3% above its estimated GF Value™ of €22.62. GuruFocus considers Naturgy Energy Group to be Modestly Overvalued.

Key valuation signals for WBO:GAS:

  • Shares Outstanding (EOP): 926 Mil
  • GF Value™: €22.62 vs. price of €27.90 (23.3% above fair value)
  • GF Score™: 66/100 with 7 warning signs

No single metric tells the full story. See the WBO:GAS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Naturgy Energy Group Business Description

Address Avenida de America 38, Madrid, ESP
Naturgy stems from the 2008 acquisition of Union Fenosa. The company operates across the gas value chain, from procurement to distribution and marketing. It owns and operates the largest gas distribution network in Spain, where it is also the leading retail gas supplier. The company additionally operates gas and electricity distribution networks across several Latin American countries. It owns 17.9 GW of generation capacity, including 7.3 GW of wind and solar.
66GF Score

Get the complete analysis for WBO:GAS

Shares Outstanding (EOP) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

€27.90
Price
€22.62
GF Value