NNCSF (Nanosonics) Shares Buyback Ratio %: 0.80 (As of Aug. 01, 2026)

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NNCSF Nanosonics Ltd NNCSF
86 GF Score
Price $2.19
GF Value $3.53
Valuation Significantly Undervalued
! 1 Warning Sign
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What is Nanosonics Shares Buyback Ratio %?

Nanosonics NNCSF 86 Shares Buyback Ratio % is 0.80 as of Aug. 01, 2026. GuruFocus rates NNCSF with a GF Score™ of 86/100 and a GF Value™ of $3.53 (Significantly Undervalued). 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. Nanosonics's current shares buyback ratio was 0.80%.

Nanosonics Shares Buyback Ratio % Related Terms

Nanosonics Shares Buyback Ratio % Historical Data

* Premium members only.

The historical data trend for Nanosonics'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.

Nanosonics Shares Buyback Ratio % Chart

Nanosonics Annual Data
Trend Jun16 Jun17 Jun18 Jun19 Jun20 Jun21 Jun22 Jun23 Jun24 Jun25
Shares Buyback Ratio %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -0.29 -0.12 -0.16 -0.23 -0.21

Nanosonics Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
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 -0.17 -0.06 -0.92 0.71 0.09
NNCSF
86GF Score
Nanosonics Ltd NNCSF
Shares Buyback Ratio % is just one metric. See GF Score™, valuation, warning signs, and more.
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Nanosonics Shares Buyback Ratio % Calculation

Nanosonics's Shares Buyback Ratio for the fiscal year that ended in Jun. 2025 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Jun. 2024 ) - Shares Outstanding (EOP) (A: Jun. 2025 )) / Shares Outstanding (EOP) (A: Jun. 2024 )
=(302.998 - 303.633) / 302.998
=-0.21%

Nanosonics's Shares Buyback Ratio for the quarter that ended in Dec. 2025 is calculated as

Shares Buyback Ratio=(Shares Outstanding (EOP) (A: Jun. 2025 ) - Shares Outstanding (EOP) (A: Dec. 2025 )) / Shares Outstanding (EOP) (A: Jun. 2025 )
=(303.633 - 303.346) / 303.633
=0.09%

* 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 0.80 mean?
Nanosonics (NNCSF) has a Shares Buyback Ratio % of 0.80 as of Aug. 01, 2026. Share buyback ratio is the percent change of a company's shares outstanding from two periods. View historical data on Nanosonics and its competitors.
Is Nanosonics' Shares Buyback Ratio % too high?
Nanosonics' current Shares Buyback Ratio % is 0.80. Overall, Nanosonics has a GF Score™ of 86/100 and is considered Significantly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Nanosonics' Shares Buyback Ratio % compare to ISRG and BDX?
Nanosonics' Shares Buyback Ratio % of 0.80 can be compared against companies in the Medical Devices & Instruments 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 Medical Devices & Instruments company?
A good Shares Buyback Ratio % depends on the Medical Devices & Instruments 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 Nanosonics and its competitors. Nanosonics's current Shares Buyback Ratio % is 0.80. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nanosonics stock overvalued right now?
Based on GuruFocus' analysis, Nanosonics (NNCSF) is currently considered Significantly Undervalued. The stock's GF Value™ is $3.53, compared to a current price of $2.19 — trading 38% below its estimated fair value. The current Shares Buyback Ratio % is 0.80. Nanosonics' overall GF Score™ is 86/100 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 Nanosonics (NNCSF), the current Shares Buyback Ratio % is 0.80 as of Aug. 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.

Is Nanosonics (NNCSF) Overvalued in 2026?

Based on GuruFocus' analysis, Nanosonics stock appears to be undervalued. The current stock price of $2.19 is trading 38% below its estimated GF Value™ of $3.53. GuruFocus considers Nanosonics to be Significantly Undervalued.

Key valuation signals for NNCSF:

  • Shares Buyback Ratio %: 0.80
  • GF Value™: $3.53 vs. price of $2.19 (38% below fair value)
  • GF Score™: 86/100 with 1 warning sign

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

Nanosonics Business Description

Other Exchanges NAN:Australia
Address 7-11 Talavera Road, Level 1 Building A, Macquarie Park, Sydney, NSW, AUS, 2113
Nanosonics is largely a single-product firm, and its Trophon device provides high-level disinfection of ultrasound probes used in semicritical procedures. The patented technology uses low-temperature sonically activated hydrogen peroxide mist suitable for probes sensitive to damage. Automated HLD is increasingly being used as the standard of care globally as it is superior in preventing cross-infection of patients. Nanosonics' revenue consists of capital sales of Trophon units, ongoing consumables sales, and service revenue. By December 2025, there were 38,000 Trophon units installed globally. Market penetration rates range from over 75% in Australia and New Zealand, over 50% in the US to single-digit penetration in Europe, Middle East, and Africa, and elsewhere in the Asia-Pacific region.
86GF Score

Get the complete analysis for NNCSF

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

$2.19
Price
$3.53
GF Value