Tupras-Turkiye Petrol Rafineleri AS (IST:TUPRS) Shares Outstanding (Basic Average): 1,927 Mil (As of Mar. 2026)


IST:TUPRS Tupras-Turkiye Petrol Rafineleri AS IST:TUPRS
80 GF Score
Price ₺220.40
GF Value ₺144.08
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Tupras-Turkiye Petrol Rafineleri AS Shares Outstanding (Basic Average)?

Tupras-Turkiye Petrol Rafineleri AS IST:TUPRS -0.14% 80 Shares Outstanding (Basic Average) is 1,927 Mil as of Mar. 2026. GuruFocus rates IST:TUPRS with a GF Score™ of 80/100 and a GF Value™ of ₺144.08 (Significantly Overvalued). The stock has 4 warning signs investors should review.

Shares outstanding are shares that have been authorized, issued, and purchased by investors and are held by them. Tupras-Turkiye Petrol Rafineleri AS's average basic shares outstanding for the quarter that ended in Mar. 2026 was 1,927 Mil.


Tupras-Turkiye Petrol Rafineleri AS  (IST:TUPRS) Shares Outstanding (Basic Average) 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.


Be Aware

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.


Tupras-Turkiye Petrol Rafineleri AS Shares Outstanding (Basic Average) Related Terms


Tupras-Turkiye Petrol Rafineleri AS Shares Outstanding (Basic Average) Historical Data

* Premium members only.

The historical data trend for Tupras-Turkiye Petrol Rafineleri AS's Shares Outstanding (Basic Average) 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.

Tupras-Turkiye Petrol Rafineleri AS Shares Outstanding (Basic Average) Chart

Tupras-Turkiye Petrol Rafineleri AS Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shares Outstanding (Basic Average)
Get a 7-Day Free Trial Premium Member Only Premium Member Only 1,926.80 1,459.46 1,926.80 1,926.80 1,926.80

Tupras-Turkiye Petrol Rafineleri AS Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Shares Outstanding (Basic Average) 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 1,926.80 1,926.80 1,926.80 1,926.80 1,926.80
IST:TUPRS
80GF Score
Tupras-Turkiye Petrol Rafineleri AS IST:TUPRS
Shares Outstanding (Basic Average) is just one metric. See GF Score™, valuation, warning signs, and more.
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Tupras-Turkiye Petrol Rafineleri AS Shares Outstanding (Basic Average) 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 exact time point. 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 (Basic Average) of 1,927 Mil mean?
Tupras-Turkiye Petrol Rafineleri AS (IST:TUPRS) has a Shares Outstanding (Basic Average) of 1,927 Mil as of Mar. 2026. The average shares outstanding over two periods not accounting for dilutive securities like convertible bonds. View historical data on Tupras-Turkiye Petrol Rafineleri AS and its competitors.
Is Tupras-Turkiye Petrol Rafineleri AS's Shares Outstanding (Basic Average) too high?
Tupras-Turkiye Petrol Rafineleri AS's current Shares Outstanding (Basic Average) is 1,927 Mil. Overall, Tupras-Turkiye Petrol Rafineleri AS has a GF Score™ of 80/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tupras-Turkiye Petrol Rafineleri AS's Shares Outstanding (Basic Average) compare to VLO and MPC?
Tupras-Turkiye Petrol Rafineleri AS's Shares Outstanding (Basic Average) of 1,927 Mil can be compared against companies in the Oil & Gas 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 (Basic Average) for an Oil & Gas company?
A good Shares Outstanding (Basic Average) depends on the Oil & Gas industry context. However, Shares Outstanding (Basic Average) 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 (Basic Average) mean?
A high Shares Outstanding (Basic Average) can signal that a stock is expensive relative to its fundamentals. The average shares outstanding over two periods not accounting for dilutive securities like convertible bonds. View historical data on Tupras-Turkiye Petrol Rafineleri AS and its competitors. Tupras-Turkiye Petrol Rafineleri AS's current Shares Outstanding (Basic Average) is 1,927 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tupras-Turkiye Petrol Rafineleri AS stock overvalued right now?
Based on GuruFocus' analysis, Tupras-Turkiye Petrol Rafineleri AS (IST:TUPRS) is currently considered Significantly Overvalued. The stock's GF Value™ is ₺144.08, compared to a current price of ₺220.40 — trading 53% above its estimated fair value. The current Shares Outstanding (Basic Average) is 1,927 Mil. Tupras-Turkiye Petrol Rafineleri AS's overall GF Score™ is 80/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shares Outstanding (Basic Average) calculated?
Shares Outstanding (Basic Average) is calculated from a company's financial statements. For Tupras-Turkiye Petrol Rafineleri AS (IST:TUPRS), the current Shares Outstanding (Basic Average) is 1,927 Mil 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 Tupras-Turkiye Petrol Rafineleri AS (IST:TUPRS) Overvalued in 2026?

Based on GuruFocus' analysis, Tupras-Turkiye Petrol Rafineleri AS stock appears to be overvalued. The current stock price of ₺220.40 is trading 53% above its estimated GF Value™ of ₺144.08. GuruFocus considers Tupras-Turkiye Petrol Rafineleri AS to be Significantly Overvalued.

Key valuation signals for IST:TUPRS:

  • Shares Outstanding (Basic Average): 1,927 Mil
  • GF Value™: ₺144.08 vs. price of ₺220.40 (53% above fair value)
  • GF Score™: 80/100 with 4 warning signs

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


Tupras-Turkiye Petrol Rafineleri AS Business Description

Industry EnergyOil & Gas
Address Guney Mahallesi, Petrol Caddesi No:25, Korfez, Kocaeli, TUR, 41790
Tupras-Turkiye Petrol Rafineleri AS provides and refines crude oil through Turkish and international refineries. It also operates petrochemical factories and facilities. The company's complete line of products includes liquefied petroleum gas(LPG), fuel oil, waxes and extracts, bitumen, and other products. In addition to refining and producing products, the firm engages in the purchase, sell, import, export, store, marketing, and distribution of a variety of petroleum products. Distribution is completed through a network of foreign and domestic wholesalers and retailers. The majority of sales from refineries are domestic.
80GF Score

Get the complete analysis for IST:TUPRS

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

₺220.40
Price
₺144.08
GF Value