Asahi Kasei (STU:ASAA) 3-Year Share Buyback Ratio: 0.70% (As of Jun. 2026)

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Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
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Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

STU:ASAA Asahi Kasei Corp STU:ASAA
79 GF Score
Price €8.50
GF Value €6.58
Valuation Modestly Overvalued
! 3 Warning Signs
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What is Asahi Kasei 3-Year Share Buyback Ratio?

Asahi Kasei STU:ASAA -2.95% 79 3-Year Share Buyback Ratio is 0.70 as of Jun. 2026. GuruFocus rates STU:ASAA with a GF Score™ of 79/100 and a GF Value™ of €6.58 (Modestly Overvalued). The stock has 3 warning signs investors should review. Among 308 Conglomerates companies, Asahi Kasei ranks better than 78.25% on this metric.

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

3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. A positive ratio may indicate share buybacks over the period, while a zero or negative ratio may reflect no repurchases or potential share issuance. Asahi Kasei's current 3-Year Share Buyback Ratio was 0.70%.

The historical rank and industry rank for Asahi Kasei's 3-Year Share Buyback Ratio or its related term are showing as below:

STU:ASAA' s 3-Year Share Buyback Ratio Range Over the Past 10 Years
Min: 0   Med: 0   Max: 1
Current: 0.7

During the past 13 years, Asahi Kasei's highest 3-Year Share Buyback Ratio was 1.00%. The lowest was 0.00%. And the median was 0.00%.

STU:ASAA's 3-Year Share Buyback Ratio is ranked better than
78.25% of 308 companies
in the Conglomerates industry
Industry Median: -0.2 vs STU:ASAA: 0.70

Asahi Kasei (STU:ASAA) 3-Year Share Buyback Ratio Explanation

A negative number means the company might be issuing new shares. A positive number indicates that the company is buying back shares.


Be Aware

Investors usually like share buybacks. But as pointed by Warren Buffett, only if a company buys back shares at the prices below the stock's intrinsic value, it rewards remaining shareholders. If a company buys its overvalued stocks back, it destroys shareholder value.


Asahi Kasei 3-Year Share Buyback Ratio Related Terms


STU:ASAA vs MMM, HON: 3-Year Share Buyback Ratio Comparison

For the Conglomerates subindustry, Asahi Kasei's 3-Year Share Buyback Ratio, along with its competitors' market caps and 3-Year Share Buyback Ratio data, can be viewed below:

* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.


Asahi Kasei 3-Year Share Buyback Ratio vs Conglomerates Industry

For the Conglomerates industry and Industrials sector, Asahi Kasei's 3-Year Share Buyback Ratio distribution charts can be found below:

* The bar in red indicates where Asahi Kasei's 3-Year Share Buyback Ratio falls into.


STU:ASAA
79GF Score
Asahi Kasei Corp STU:ASAA
3-Year Share Buyback Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Asahi Kasei 3-Year Share Buyback Ratio Calculation

This is the annualized percentage change in shares outstanding from three years ago to the current year. The annualized percentage change is calculated with expontential compound based on the latest four years of annual data on Shares Outstanding (EOP).

Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average dividends per share growth rate.

What does a 3-Year Share Buyback Ratio of 0.70 mean?
Asahi Kasei (STU:ASAA) has a 3-Year Share Buyback Ratio of 0.70 as of Jun. 2026. The 3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. View historical data for Asahi Kasei and its competitors. According to the industry distribution chart, Asahi Kasei ranks #67 out of 308 companies in the Conglomerates industry, placing it in the top 21.8%.
Is Asahi Kasei's 3-Year Share Buyback Ratio too high?
Asahi Kasei's current 3-Year Share Buyback Ratio is 0.70. Based on the distribution chart, Asahi Kasei ranks #67 out of 308 companies in the Conglomerates industry, which is in the top quartile — a strong position relative to peers. Overall, Asahi Kasei has a GF Score™ of 79/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Asahi Kasei's 3-Year Share Buyback Ratio compare to MMM and HON?
According to the Conglomerates industry distribution chart, Asahi Kasei ranks #67 out of 308 companies for 3-Year Share Buyback Ratio. This places Asahi Kasei in the top 22% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year Share Buyback Ratio for a Conglomerates company?
A good 3-Year Share Buyback Ratio depends on the Conglomerates industry context. However, 3-Year Share 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 3-Year Share Buyback Ratio mean?
A high 3-Year Share Buyback Ratio can signal that a stock is expensive relative to its fundamentals. The 3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. View historical data for Asahi Kasei and its competitors. Asahi Kasei's current 3-Year Share Buyback Ratio is 0.70. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Asahi Kasei stock overvalued right now?
Based on GuruFocus' analysis, Asahi Kasei (STU:ASAA) is currently considered Modestly Overvalued. The stock's GF Value™ is €6.58, compared to a current price of €8.50 — trading 29.2% above its estimated fair value. The current 3-Year Share Buyback Ratio is 0.70. Asahi Kasei's overall GF Score™ is 79/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Share Buyback Ratio calculated?
3-Year Share Buyback Ratio is calculated from a company's financial statements. For Asahi Kasei (STU:ASAA), the current 3-Year Share Buyback Ratio is 0.70 as of Jun. 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 Asahi Kasei (STU:ASAA) Overvalued in 2026?

Based on GuruFocus' analysis, Asahi Kasei stock appears to be overvalued. The current stock price of €8.50 is trading 29.2% above its estimated GF Value™ of €6.58. GuruFocus considers Asahi Kasei to be Modestly Overvalued.

Key valuation signals for STU:ASAA:

  • 3-Year Share Buyback Ratio: 0.70
  • GF Value™: €6.58 vs. price of €8.50 (29.2% above fair value)
  • GF Score™: 79/100 with 3 warning signs

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


Asahi Kasei Business Description

Address 1-1-2 Yurakucho, Chiyoda-ku, Tokyo, JPN, 100-0006
Asahi Kasei Corp is a Japanese industrial conglomerate mainly engaged in materials, housing, and healthcare businesses. The Health Care segment covers pharmaceuticals, healthcare, and critical care. The Housing segment includes housing and building materials businesses. The Material segment consists of environmental solutions, mobility & industry, AL business, and life innovation, such as digital solutions and comfort life. The Others segment includes plant and environmental engineering, research and information services, as well as staffing and placement businesses. It generates the majority of its revenue from the Material segment.
79GF Score

Get the complete analysis for STU:ASAA

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

€8.50
Price
€6.58
GF Value