Shares outstanding are shares that have been authorized, issued, and purchased by investors and are held by them. Sanofi's shares outstanding for the quarter that ended in Dec. 2025 was 1,208 Mil.
Sanofi's quarterly shares outstanding
declined
from Jun. 2025 (1,217 Mil) to Dec. 2025 (1,208 Mil).
It means Sanofibought back shares from Jun. 2025 to Dec. 2025 .
Sanofi's annual shares outstanding
declined
from Dec. 2024 (1,254 Mil) to Dec. 2025 (1,208 Mil).
It means Sanofibought back shares from Dec. 2024 to Dec. 2025 .
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.
Sanofi Shares Outstanding (EOP) Related Terms
Sanofi Shares Outstanding (EOP) Historical Data
* Premium members only.
The historical data trend for Sanofi'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.
XSWX:SAN vs LLY, JNJ, ABBV: Shares Outstanding (EOP) Comparison
For the Drug Manufacturers - General subindustry, Sanofi'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.
Sanofi Shares Outstanding (EOP) vs Drug Manufacturers Industry
For the Drug Manufacturers industry and Healthcare sector, Sanofi's Shares Outstanding (EOP) distribution charts can be found below:
* The bar in red indicates where Sanofi's Shares Outstanding (EOP) falls into.
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.
What does a Shares Outstanding (EOP) of 1,208 Mil mean?
Sanofi (XSWX:SAN) has a Shares Outstanding (EOP) of 1,208 Mil as of Dec. 2025. The total shares a company has outstanding, at period-end. View historical data on Sanofi and its competitors.
Is Sanofi's Shares Outstanding (EOP) too high?
Sanofi's current Shares Outstanding (EOP) is 1,208 Mil. Overall, Sanofi has a GF Score™ of 87/100, reflecting its overall financial health beyond just this single metric.
How does Sanofi's Shares Outstanding (EOP) compare to LLY and JNJ?
Sanofi's Shares Outstanding (EOP) of 1,208 Mil can be compared against companies in the Drug Manufacturers 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 a Drug Manufacturers company?
A good Shares Outstanding (EOP) depends on the Drug Manufacturers 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 Sanofi and its competitors. Sanofi's current Shares Outstanding (EOP) is 1,208 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sanofi stock overvalued right now?
Sanofi (XSWX:SAN) has a current Shares Outstanding (EOP) of 1,208 Mil. The stock's GF Value™ is CHF104.30, compared to a current price of CHF73.20 — trading 29.8% below its estimated fair value. The current Shares Outstanding (EOP) is 1,208 Mil. Sanofi's overall GF Score™ is 87/100 with 2 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 Sanofi (XSWX:SAN), the current Shares Outstanding (EOP) is 1,208 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 Sanofi (XSWX:SAN) Overvalued in 2026?
Based on GuruFocus' analysis, Sanofi stock appears to be undervalued.
The current stock price of CHF73.20 is trading 29.8% below its estimated GF Value™ of CHF104.30.
Key valuation signals for XSWX:SAN:
Shares Outstanding (EOP): 1,208 Mil
GF Value™: CHF104.30 vs. price of CHF73.20 (29.8% below fair value)
No single metric tells the full story. See the XSWX:SAN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sanofi develops and markets drugs with a concentration in immunology, vaccines, and rare diseases. Although the company offers a diverse array of drugs, its highest revenue generator, Dupixent, accounts for over 30% of total sales. Profits for this immunology blockbuster drug are shared with Regeneron. About 45% of total revenue comes from the United States, 20% from Europe, and 6% from China.
87GF Score
Get the complete analysis for XSWX:SAN
Shares Outstanding (EOP) is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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