Cosmo NV (XSWX:CMHC) Shares Buyback Ratio %: -7.56 (As of Aug. 18, 2026)

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XSWX:CMHC Cosmo NV XSWX:CMHC
81 GF Score
Price CHF57.10
GF Value CHF40.77
Valuation Significantly Overvalued
! 3 Warning Signs
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What is Cosmo NV Shares Buyback Ratio %?

Cosmo NV XSWX:CMHC -2.89% 81 Shares Buyback Ratio % is -7.56 as of Aug. 18, 2026. GuruFocus rates XSWX:CMHC with a GF Score™ of 81/100 and a GF Value™ of CHF40.77 (Significantly Overvalued). The stock has 3 warning signs 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. Cosmo NV's current shares buyback ratio was -7.56%.

Cosmo NV Shares Buyback Ratio % Related Terms

Cosmo NV Shares Buyback Ratio % Historical Data

* Premium members only.

The historical data trend for Cosmo NV'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.

Cosmo NV Shares Buyback Ratio % Chart

Cosmo NV 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 -15.76 2.68 1.27 0.24 -1.12

Cosmo NV Semi-Annual Data
Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25 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 0.04 0.19 0.47 -1.60 -5.87
XSWX:CMHC
81GF Score
Cosmo NV XSWX:CMHC
Shares Buyback Ratio % is just one metric. See GF Score™, valuation, warning signs, and more.
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Cosmo NV Shares Buyback Ratio % Calculation

Cosmo NV'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 )
=(16.015 - 16.194) / 16.015
=-1.12%

Cosmo NV's Shares Buyback Ratio for the quarter that ended in Jun. 2026 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Dec. 2025 ) - Shares Outstanding (EOP) (A: Jun. 2026 )) / Shares Outstanding (EOP) (A: Dec. 2025 )
=(16.194 - 17.144) / 16.194
=-5.87%

* 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 -7.56 mean?
Cosmo NV (XSWX:CMHC) has a Shares Buyback Ratio % of -7.56 as of Aug. 18, 2026. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Cosmo NV and its competitors.
Is Cosmo NV's Shares Buyback Ratio % too high?
Cosmo NV's current Shares Buyback Ratio % is -7.56. Overall, Cosmo NV has a GF Score™ of 81/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Cosmo NV's Shares Buyback Ratio % compare to LLY and JNJ?
Cosmo NV's Shares Buyback Ratio % of -7.56 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 Buyback Ratio % for a Drug Manufacturers company?
A good Shares Buyback Ratio % depends on the Drug Manufacturers 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 Cosmo NV and its competitors. Cosmo NV's current Shares Buyback Ratio % is -7.56. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cosmo NV stock overvalued right now?
Based on GuruFocus' analysis, Cosmo NV (XSWX:CMHC) is currently considered Significantly Overvalued. The stock's GF Value™ is CHF40.77, compared to a current price of CHF57.10 — trading 40.1% above its estimated fair value. The current Shares Buyback Ratio % is -7.56. Cosmo NV's overall GF Score™ is 81/100 with 3 warning signs 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 Cosmo NV (XSWX:CMHC), the current Shares Buyback Ratio % is -7.56 as of Aug. 18, 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 Cosmo NV (XSWX:CMHC) Overvalued in 2026?

Based on GuruFocus' analysis, Cosmo NV stock appears to be overvalued. The current stock price of CHF57.10 is trading 40.1% above its estimated GF Value™ of CHF40.77. GuruFocus considers Cosmo NV to be Significantly Overvalued.

Key valuation signals for XSWX:CMHC:

  • Shares Buyback Ratio %: -7.56
  • GF Value™: CHF40.77 vs. price of CHF57.10 (40.1% above fair value)
  • GF Score™: 81/100 with 3 warning signs

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

Cosmo NV Business Description

Address 91/94 North Wall Quay, 7th Floor, One North Dock, Dublin, IRL, D01 H7V7
Cosmo NV is is a life sciences company. The company is focused on MedTech AI, dermatology, gastrointestinal diseases, and contract development and manufacturing (CDMO). The company designs, develops, and manufactures solutions to address critical medical needs. Its technologies are trusted by international pharmaceutical and MedTech companies and reach patients and healthcare providers around the world. The product pipeline includes Eleview, GI Genius, Winlevi, Lialda, Uceris, and others.
81GF Score

Get the complete analysis for XSWX:CMHC

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

CHF57.10
Price
CHF40.77
GF Value