MMSMY (Mitsui Kinzoku Co) 3-Year Share Buyback Ratio: 0.00% (As of Mar. 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
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.

MMSMY Mitsui Kinzoku Co Ltd MMSMY
72 GF Score
Price $36.81
GF Value $7.10
Valuation Significantly Overvalued
View Full Analysis

What is Mitsui Kinzoku Co 3-Year Share Buyback Ratio?

Mitsui Kinzoku Co MMSMY -0.95% 72 3-Year Share Buyback Ratio is 0.00 as of Mar. 2026. GuruFocus rates MMSMY with a GF Score™ of 72/100 and a GF Value™ of $7.10 (Significantly Overvalued). Among 308 Conglomerates companies, Mitsui Kinzoku Co ranks worse than 324675% 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. Mitsui Kinzoku Co's current 3-Year Share Buyback Ratio was 0.00%.

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

During the past 13 years, Mitsui Kinzoku Co's highest 3-Year Share Buyback Ratio was 1.00%. The lowest was -0.80%. And the median was 0.00%.

MMSMY's 3-Year Share Buyback Ratio is not ranked *
in the Conglomerates industry.
Industry Median: -0.2
* Ranked among companies with meaningful 3-Year Share Buyback Ratio only.

Mitsui Kinzoku Co (OTCPK:MMSMY) 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.


Mitsui Kinzoku Co 3-Year Share Buyback Ratio Related Terms


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

For the Conglomerates subindustry, Mitsui Kinzoku Co'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.


Mitsui Kinzoku Co 3-Year Share Buyback Ratio vs Conglomerates Industry

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

* The bar in red indicates where Mitsui Kinzoku Co's 3-Year Share Buyback Ratio falls into.


MMSMY
72GF Score
Mitsui Kinzoku Co Ltd MMSMY
3-Year Share Buyback Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Mitsui Kinzoku Co 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 0.00 mean?
Mitsui Kinzoku Co (MMSMY) has a 3-Year Share Buyback Ratio of 0.00 as of Mar. 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 Mitsui Kinzoku Co and its competitors. According to the industry distribution chart, Mitsui Kinzoku Co ranks #999999 out of 308 companies in the Conglomerates industry.
Is Mitsui Kinzoku Co's 3-Year Share Buyback Ratio too high?
Mitsui Kinzoku Co's current 3-Year Share Buyback Ratio is 0.00. Based on the distribution chart, Mitsui Kinzoku Co ranks #999999 out of 308 companies in the Conglomerates industry, which is in the bottom quartile relative to peers. Overall, Mitsui Kinzoku Co has a GF Score™ of 72/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Mitsui Kinzoku Co's 3-Year Share Buyback Ratio compare to MMM and HON?
According to the Conglomerates industry distribution chart, Mitsui Kinzoku Co ranks #999999 out of 308 companies for 3-Year Share Buyback Ratio. This places Mitsui Kinzoku Co in the lower half of its industry. 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 Mitsui Kinzoku Co and its competitors. Mitsui Kinzoku Co's current 3-Year Share Buyback Ratio is 0.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mitsui Kinzoku Co stock overvalued right now?
Based on GuruFocus' analysis, Mitsui Kinzoku Co (MMSMY) is currently considered Significantly Overvalued. The stock's GF Value™ is $7.10, compared to a current price of $36.81 — trading 418.4% above its estimated fair value. The current 3-Year Share Buyback Ratio is 0.00. Mitsui Kinzoku Co's overall GF Score™ is 72/100. 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 Mitsui Kinzoku Co (MMSMY), the current 3-Year Share Buyback Ratio is 0.00 as of Mar. 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 Mitsui Kinzoku Co (MMSMY) Overvalued in 2026?

Based on GuruFocus' analysis, Mitsui Kinzoku Co stock appears to be overvalued. The current stock price of $36.81 is trading 418.4% above its estimated GF Value™ of $7.10. GuruFocus considers Mitsui Kinzoku Co to be Significantly Overvalued.

Key valuation signals for MMSMY:

  • 3-Year Share Buyback Ratio: 0.00
  • GF Value™: $7.10 vs. price of $36.81 (418.4% above fair value)
  • GF Score™: 72/100

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


Mitsui Kinzoku Co Business Description

Other Exchanges 5706:JapanMMG:Germany
Address 1-11-1 Osaki, Gate City Ohsaki, West Tower, 20th Floor, Shingagawa-ku, Tokyo, JPN, 141-8584
Mitsui Kinzoku Co Ltd is a Japanese company. The company is engaged in the manufacturing and sales of functional materials and electronic materials, non-ferrous metal smelting, resource development, precious metal recycling, materials-related businesses, manufacturing and sales of automotive parts, and others. The company operates in segments, namely, Engineered Materials, Metals, Business creation, Business evaluation, and other businesses.
72GF Score

Get the complete analysis for MMSMY

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

$36.81
Price
$7.10
GF Value