AB Science

AB Science Shares Outstanding

The The number of shares of AB Science (AB.PA) as of Oct 25, 2026 is 66.18 M. In the previous year, The number of shares was 66.18 M — a change of 0.00% (lower).

Shares Outstanding

66.18 M

YoY

0.00%

Last updated:

In 2025, AB Science had 66.18 M outstanding stocks, a 0.00% change from the 66.18 M stocks in the previous year.

The AB Science Shares Outstanding history

  • 3 Years

  • 10 Years

  • 25 Years

  • Max

Shares Outstanding
Date
Shares Outstanding
Jan 1, 2021
66.18 M EUR
Jan 1, 2022
66.18 M EUR
Jan 1, 2023
66.18 M EUR
Jan 1, 2024
66.18 M EUR
Jan 1, 2025
66.18 M EUR
Jan 1, 2026 (e)
73.13 EUR
Jan 1, 2027 (e)
73.13 EUR
Jan 1, 2028 (e)
73.13 EUR
The AB Science Shares Outstanding history
YEARShares OutstandingYoY
est73.130.00%
est73.130.00%
est73.13-100.00%
66.18 M0.00%
66.18 M0.00%
66.18 M0.00%
66.18 M0.00%
66.18 M0.00%
66.18 M0.00%
66.18 M0.00%
66.18 M0.00%
66.18 M0.00%
66.18 M0.00%
66.18 M0.00%
66.18 M+198.32 M%
33.37+3.63%
32.20+2.54%
31.40+5.90%
29.65+3.94%
28.53-4.68%
29.930.00%
29.93—

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AB Science Number of shares

AB Science shares outstanding

The number of shares of AB Science was 73.13 M in 2025. This indicates how many shares AB Science is divided into. Since shareholders are the owners of a company, each share represents a small portion of the company's ownership.
  • 3 Years

  • 5 Years

  • 10 Years

  • 25 Years

  • Max

Number of stocks
Details
Date
Number of stocks
Jan 1, 2021
46.86 M Stocks
Jan 1, 2022
46.94 M Stocks
Jan 1, 2023
51.11 M Stocks
Jan 1, 2024
52.73 M Stocks
Jan 1, 2025
73.13 M Stocks
Jan 1, 2026 (e)
73.13 M Stocks
Jan 1, 2027 (e)
73.13 M Stocks
Jan 1, 2028 (e)
73.13 M Stocks

AB Science Stock analysis

What does AB Science do? AB Science SA is a biopharmaceutical company based in France that specializes in developing therapies for diseases with high medical need and unmet medical demand. The company was founded in 2001 by Alain Moussy and went public on the Paris stock exchange Euronext in 2010. AB Science SA's business model involves independently conducting research and development of new drugs while also building partnerships with other companies or institutions to optimize the value chain from research to commercialization. AB Science SA is divided into different divisions to specifically address the disease areas to be treated, including oncology and neurology. The company aims to develop innovative drugs based on scientific knowledge that meet the needs of patients suffering from severe and complex diseases. An important aspect of AB Science SA's product range is the quality of the products, with the company working on developing effective and safe therapies. A key component of AB Science SA's product range is the tyrosine kinase inhibitor masitinib. This is used in veterinary medicine and is intended to be used in both dogs and cats suffering from allergic, inflammatory, and oncological diseases. Masitinib is a selective inhibitor of tyrosine kinase that contributes to the regulation of signaling pathways found in cancer cells. It is believed that masitinib plays an important role in modulating the immune system and inhibiting cancer cells, although further studies are needed to confirm the potential therapeutic applications of masitinib. AB Science SA has made significant progress in oncology, particularly in the treatment of gastrointestinal stromal tumors and certain types of malignant tumors that are rare forms of cancer. AB Science SA has now submitted both products for an extended approval request (EA) in collaboration with US Regulatory, achieving the most significant success in the company's history. This could expedite the approval of these two products in the United States. In neurology, AB Science SA has also made significant progress and is currently developing products for the treatment of Alzheimer's disease, multiple sclerosis, and Parkinson's disease. In all of these areas, there is a significant unmet need for safe and effective medications, and AB Science SA is committed to addressing this need through the development of innovative therapies. Overall, AB Science SA is a biopharmaceutical company specializing in the development of therapies to combat diseases with high unmet medical needs. In addition to independent research and development, the company aims to build partnerships with other companies and institutions to optimize the value chain from research to commercialization. The main divisions of the company are oncology and neurology, and it has made significant progress in both areas. The increased submission of approval requests is a significant milestone in the company's history and could lead to further advancement within the industry. AB Science is one of the most popular companies on Eulerpool.

Shares Outstanding Details

Evaluating AB Science's Shares Outstanding

AB Science's shares outstanding refer to the total number of shares that are currently held by all its shareholders, including institutional investors and restricted shares held by the company’s officers and insiders. The number of shares outstanding is crucial in determining the company's market capitalization and is used by investors to assess the company’s size, financial health, and investment potential.

Year-to-Year Comparison

Tracking the changes in AB Science’s shares outstanding over the years can provide investors with insights into the company's financial strategies and market valuation. An increase in shares outstanding can result from actions like issuing new shares, while a decrease can result from buybacks.

Impact on Investments

For investors, understanding AB Science’s shares outstanding is essential for evaluating its earnings per share (EPS) and market valuation. A change in the number of shares outstanding can impact the EPS, which is a significant driver of stock prices and investor decisions.

Interpreting Changes in Shares Outstanding

Variances in AB Science’s shares outstanding can signal shifts in the company’s financial strategy. An increase may dilute the EPS and share value, indicating potential fundraising or acquisitions. Conversely, a decrease, often due to share buybacks, can enhance share value and indicate the company’s confidence in its financial performance.

Frequently Asked Questions about AB Science stock

The number of shares of AB Science is 66.18 M in 2025.

The number of shares of AB Science changed from 66.18 M to 66.18 M, representing a 0.00% change. The value is lower than the previous year.

On Eulerpool you can find the complete historical development of The number of shares AB Science since 2006 – with annual values, charts, and detailed analysis.

The number of shares indicates the total number of a company's shares. This includes not only the shares available on the market, but also the shares held by shareholders and the shares retained by the company.

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