Active Biotech AB (OSTO:ACTI) Shares Buyback Ratio %: -70.03 (As of Sep. 01, 2026)

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OSTO:ACTI Active Biotech AB OSTO:ACTI
21 GF Score
Price kr5.12
! 1 Warning Sign
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What is Active Biotech AB Shares Buyback Ratio %?

Active Biotech AB OSTO:ACTI -2.10% 21 Shares Buyback Ratio % is -70.03 as of Sep. 01, 2026. GuruFocus rates OSTO:ACTI with a GF Score™ of 21/100. The stock has 1 warning sign investors should review.

Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.

GuruFocus calculates shares buyback ratio using previous shares outstanding minus the current shares outstanding, and then divides by previous shares outstanding. Active Biotech AB's current shares buyback ratio was -70.03%.

Active Biotech AB Shares Buyback Ratio % Related Terms

Active Biotech AB Shares Buyback Ratio % Historical Data

* Premium members only.

The historical data trend for Active Biotech AB's Shares Buyback Ratio % 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.

Active Biotech AB Shares Buyback Ratio % Chart

Active Biotech AB Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shares Buyback Ratio %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -50.13 -16.61 -22.72 -33.00 -96.30

Active Biotech AB Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Shares Buyback Ratio % 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 0.00 0.00 -70.03 0.00 0.00
OSTO:ACTI
21GF Score
Active Biotech AB OSTO:ACTI
Shares Buyback Ratio % is just one metric. See GF Score™, valuation, warning signs, and more.
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Active Biotech AB Shares Buyback Ratio % Calculation

Active Biotech AB's Shares Buyback Ratio for the fiscal year that ended in Dec. 2025 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Dec. 2024 ) - Shares Outstanding (EOP) (A: Dec. 2025 )) / Shares Outstanding (EOP) (A: Dec. 2024 )
=(13.429 - 26.361) / 13.429
=-96.30%

Active Biotech AB's Shares Buyback Ratio for the quarter that ended in Jun. 2026 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Mar. 2026 ) - Shares Outstanding (EOP) (A: Jun. 2026 )) / Shares Outstanding (EOP) (A: Mar. 2026 )
=(26.361 - 26.361) / 26.361
=0.00%

* 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.

Frequently Asked Questions Learn more about Shares Buyback Ratio % →
What does a Shares Buyback Ratio % of -70.03 mean?
Active Biotech AB (OSTO:ACTI) has a Shares Buyback Ratio % of -70.03 as of Sep. 01, 2026. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Active Biotech AB and its competitors.
Is Active Biotech AB's Shares Buyback Ratio % too high?
Active Biotech AB's current Shares Buyback Ratio % is -70.03. Overall, Active Biotech AB has a GF Score™ of 21/100, reflecting its overall financial health beyond just this single metric.
How does Active Biotech AB's Shares Buyback Ratio % compare to VRTX and REGN?
Active Biotech AB's Shares Buyback Ratio % of -70.03 can be compared against companies in the Biotechnology industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Shares Buyback Ratio % for a Biotechnology company?
A good Shares Buyback Ratio % depends on the Biotechnology industry context. However, Shares Buyback Ratio % 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 Buyback Ratio % mean?
A high Shares Buyback Ratio % can signal that a stock is expensive relative to its fundamentals. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Active Biotech AB and its competitors. Active Biotech AB's current Shares Buyback Ratio % is -70.03. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Active Biotech AB stock overvalued right now?
Active Biotech AB (OSTO:ACTI) has a current Shares Buyback Ratio % of -70.03. The current Shares Buyback Ratio % is -70.03. Active Biotech AB's overall GF Score™ is 21/100 with 1 warning sign to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shares Buyback Ratio % calculated?
Shares Buyback Ratio % is calculated from a company's financial statements. For Active Biotech AB (OSTO:ACTI), the current Shares Buyback Ratio % is -70.03 as of Sep. 01, 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.

Active Biotech AB Business Description

Other Exchanges 0GQU:UKBTP:Germany
Address Scheelevagen 22, P.O. Box 724, Lund, SWE, 223 63
Active Biotech AB focuses on the research and development of pharmaceuticals products within medical areas including neurodegenerative diseases, autoimmune/inflammatory disease and various forms of cancer. Its project portfolio contains both small molecules that are orally active immunomodulatory agents and antibody based immunotherapy. Its project portfolio includes both small orally active immunomodulatory molecules and antibody-based immunotherapy. Its pipeline products are: Tasquinimod, Laquinimod, and Naptumomab.
21GF Score

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Shares Buyback Ratio % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

kr5.12
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