Bayer AG (XSWX:BAYN) Common Stock: CHF2,289 Mil (As of Mar. 2026)


XSWX:BAYN Bayer AG XSWX:BAYN
54 GF Score
Price CHF42.49
GF Value CHF24.74
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Bayer AG Common Stock?

Bayer AG XSWX:BAYN 54 Common Stock is CHF2,289 Mil as of Mar. 2026. GuruFocus rates XSWX:BAYN with a GF Score™ of 54/100 and a GF Value™ of CHF24.74 (Significantly Overvalued). The stock has 6 warning signs investors should review.

Bayer AG's quarterly common stock declined from Sep. 2025 (CHF2,350 Mil) to Dec. 2025 (CHF2,347 Mil) and declined from Dec. 2025 (CHF2,347 Mil) to Mar. 2026 (CHF2,289 Mil).

Bayer AG's annual common stock declined from Dec. 2023 (CHF2,372 Mil) to Dec. 2024 (CHF2,348 Mil) and declined from Dec. 2024 (CHF2,348 Mil) to Dec. 2025 (CHF2,347 Mil).

Bayer AG Common Stock Historical Data

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The historical data trend for Bayer AG's Common Stock 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.

Bayer AG Common Stock Chart

Bayer AG Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Common Stock
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2,617.31 2,481.96 2,371.83 2,348.04 2,346.84

Bayer AG Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Common Stock 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 2,402.44 2,358.94 2,349.99 2,346.84 2,289.09
XSWX:BAYN
54GF Score
Bayer AG XSWX:BAYN
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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Bayer AG Common Stock Calculation

Common stock is listed on the Balance Sheet at the par value of the total shares outstanding of a company.

The par value of common stocks is meaningless. It is usually set at an absurdly low number.

Frequently Asked Questions Learn more about Common Stock →
What does a Common Stock of CHF2,289 Mil mean?
Bayer AG (XSWX:BAYN) has a Common Stock of CHF2,289 Mil as of Mar. 2026. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Bayer AG and its competitors.
Is Bayer AG's Common Stock too high?
Bayer AG's current Common Stock is CHF2,289 Mil. Overall, Bayer AG has a GF Score™ of 54/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Bayer AG's Common Stock compare to LLY and JNJ?
Bayer AG's Common Stock of CHF2,289 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 Common Stock for a Drug Manufacturers company?
A good Common Stock depends on the Drug Manufacturers industry context. However, Common Stock 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 Common Stock mean?
A high Common Stock can signal that a stock is expensive relative to its fundamentals. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Bayer AG and its competitors. Bayer AG's current Common Stock is CHF2,289 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Bayer AG stock overvalued right now?
Based on GuruFocus' analysis, Bayer AG (XSWX:BAYN) is currently considered Significantly Overvalued. The stock's GF Value™ is CHF24.74, compared to a current price of CHF42.49 — trading 71.7% above its estimated fair value. The current Common Stock is CHF2,289 Mil. Bayer AG's overall GF Score™ is 54/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Common Stock calculated?
Common Stock is calculated from a company's financial statements. For Bayer AG (XSWX:BAYN), the current Common Stock is CHF2,289 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 Bayer AG (XSWX:BAYN) Overvalued in 2026?

Based on GuruFocus' analysis, Bayer AG stock appears to be overvalued. The current stock price of CHF42.49 is trading 71.7% above its estimated GF Value™ of CHF24.74. GuruFocus considers Bayer AG to be Significantly Overvalued.

Key valuation signals for XSWX:BAYN:

  • Common Stock: CHF2,289 Mil
  • GF Value™: CHF24.74 vs. price of CHF42.49 (71.7% above fair value)
  • GF Score™: 54/100 with 6 warning signs

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

Bayer AG Business Description

Address Kaiser-Wilhelm-Allee 1, Leverkusen, NW, DEU, 51368
Bayer is a German healthcare and agriculture conglomerate. Healthcare provides close to half of the company's sales and includes pharmaceutical drugs (about 38% of total sales in 2025) as well as vitamins and other consumer healthcare products (13% of total). The firm's crop science business (47% of total) sells seeds, pesticides, herbicides, and fungicides, which was expanded through its 2018 acquisition of Monsanto.
54GF Score

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Common Stock is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

CHF42.49
Price
CHF24.74
GF Value