Mammy Mart Holdings (TSE:9823) Earnings Yield (Joel Greenblatt) %: 10.25% (As of Jun. 2026) — Near Median

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.

TSE:9823 Mammy Mart Holdings Corp TSE:9823
67 GF Score
Price 円1,008.00
GF Value 円1,420.92
Valuation Modestly Undervalued
! 4 Warning Signs
View Full Analysis

What is Mammy Mart Holdings Earnings Yield (Joel Greenblatt) %?

Mammy Mart Holdings TSE:9823 -1.08% 67 Earnings Yield (Joel Greenblatt) % is 10.25% as of Jun. 2026, which is 0% above its 10-year median of 10.21. GuruFocus rates TSE:9823 with a GF Score™ of 67/100 and a GF Value™ of 円1,420.92 (Modestly Undervalued). The stock has 4 warning signs investors should review. Among 319 Retail - Defensive companies, Mammy Mart Holdings ranks better than 69.28% on this metric.

Mammy Mart Holdings's Enterprise Value for the quarter that ended in Jun. 2026 was 円75,187 Mil. Mammy Mart Holdings's EBIT for the trailing twelve months (TTM) ended in Jun. 2026 was 円7,706 Mil. Mammy Mart Holdings's Earnings Yield (Joel Greenblatt) for the quarter that ended in Jun. 2026 was 10.25%.

The historical rank and industry rank for Mammy Mart Holdings's Earnings Yield (Joel Greenblatt) % or its related term are showing as below:

TSE:9823' s Earnings Yield (Joel Greenblatt) % Range Over the Past 10 Years
Min: -4.98   Med: 10.21   Max: 24.67
Current: 9.2

During the past 13 years, the highest Earnings Yield (Joel Greenblatt) of Mammy Mart Holdings was 24.67%. The lowest was -4.98%. And the median was 10.21%.

TSE:9823's Earnings Yield (Joel Greenblatt) % is ranked better than
69.28% of 319 companies
in the Retail - Defensive industry
Industry Median: 6.01 vs TSE:9823: 9.20

Joel Greenblatt's definition of earnings yield has the same problems the regular earnings yield does. It does not consider the growth of the company. It only looks at one-year's business operation. For cyclical companies, the earnings yield is usually highest at the peak of the business cycle. But these earnings are rarely sustainable.

A better indicator of the attractiveness of an investment which takes growth into account is the Forward Rate of Return (Yacktman) %. Mammy Mart Holdings's Forward Rate of Return (Yacktman) % for the quarter that ended in Jun. 2026 was 13.25%. The Forward Rate of Return uses the normalized Free Cash Flow of the past five years, and considers growth. The forward rate of return can be thought of as the return that investors buying the stock today can expect from it in the future.


Mammy Mart Holdings  (TSE:9823) Earnings Yield (Joel Greenblatt) % Explanation

Joel Greenblatt defines the earnings yield using the above equation because it more accurately reflects the company's profitability relative to its stock price. Items like interest payment and tax etc. are not directly related to the company's operational profitability.

Enterprise Value instead of market cap (share price) is used in the calculation because it is the real price stock and bond investors together pay for the company.


Be Aware

Joel Greenblatt's definition of earnings yield has the same problems the regular earnings yield does. It does not consider the growth of the company. It only looks at one-year's business operation. For cyclical companies, the earnings yield is usually highest at the peak of the business cycle. But these earnings are rarely sustainable.

Forward Rate of Return (Yacktman) % based on Don Yacktman's definition is a better measure of the expected rate of return for a stock.


Mammy Mart Holdings Earnings Yield (Joel Greenblatt) % Related Terms


Mammy Mart Holdings Earnings Yield (Joel Greenblatt) % Historical Data

* Premium members only.

The historical data trend for Mammy Mart Holdings's Earnings Yield (Joel Greenblatt) % 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.

Mammy Mart Holdings Earnings Yield (Joel Greenblatt) % Chart

Mammy Mart Holdings Annual Data
Trend Sep16 Sep17 Sep18 Sep19 Sep20 Sep21 Sep22 Sep23 Sep24 Sep25
Earnings Yield (Joel Greenblatt) %
Get a 7-Day Free Trial Premium Member Only Premium Member Only 19.12 16.49 18.83 12.23 8.50

Mammy Mart Holdings Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Earnings Yield (Joel Greenblatt) % 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 10.59 8.50 7.75 8.33 10.25

TSE:9823 vs KR: Earnings Yield (Joel Greenblatt) % Comparison

For the Grocery Stores subindustry, Mammy Mart Holdings's Earnings Yield (Joel Greenblatt) %, along with its competitors' market caps and Earnings Yield (Joel Greenblatt) % 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.


Mammy Mart Holdings Earnings Yield (Joel Greenblatt) % vs Retail - Defensive Industry

For the Retail - Defensive industry and Consumer Defensive sector, Mammy Mart Holdings's Earnings Yield (Joel Greenblatt) % distribution charts can be found below:

* The bar in red indicates where Mammy Mart Holdings's Earnings Yield (Joel Greenblatt) % falls into.


TSE:9823
67GF Score
Mammy Mart Holdings Corp TSE:9823
Earnings Yield (Joel Greenblatt) % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Mammy Mart Holdings Earnings Yield (Joel Greenblatt) % Calculation

In his book, The Little That Beat the Market, hedge fund manager Joel Greenblatt defines Earnings Yield as operating income divided by enterprise value.

Mammy Mart Holdingss Earnings Yield (Joel Greenblatt) for the fiscal year that ended in Sep. 2025 is calculated as

Earnings Yield (Joel Greenblatt)=EBIT/Enterprise Value
=7330/86196.502875
=8.50 %

Mammy Mart Holdings's EBIT for the trailing twelve months (TTM) ended in Jun. 2026 adds up the quarterly data reported by the company within the most recent 12 months, which was 円7,706 Mil.


What does a Earnings Yield (Joel Greenblatt) % of 10.25% mean?
Mammy Mart Holdings (TSE:9823) has a Earnings Yield (Joel Greenblatt) % of 10.25% as of Jun. 2026. Joel Greenblatt's earnings yield equals the ratio of earnings before interest and taxes to enterprise value. View historical data on Mammy Mart Holdings and its competitors. This is near median its historical median of 10.21. According to the industry distribution chart, Mammy Mart Holdings ranks #98 out of 319 companies in the Retail - Defensive industry, placing it in the top 30.7%.
Is Mammy Mart Holdings' Earnings Yield (Joel Greenblatt) % too high?
Mammy Mart Holdings' current Earnings Yield (Joel Greenblatt) % of 10.25% is near median its 10-year median of 10.21. The Retail - Defensive industry median Earnings Yield (Joel Greenblatt) % is 6.01. Mammy Mart Holdings' value of 10.25% is 70.5% above this industry median. Based on the distribution chart, Mammy Mart Holdings ranks #98 out of 319 companies in the Retail - Defensive industry, which is above the industry midpoint. Overall, Mammy Mart Holdings has a GF Score™ of 67/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does Mammy Mart Holdings' Earnings Yield (Joel Greenblatt) % compare to KR?
According to the Retail - Defensive industry distribution chart, Mammy Mart Holdings ranks #98 out of 319 companies for Earnings Yield (Joel Greenblatt) %. This puts Mammy Mart Holdings in the upper half of its industry. The industry median Earnings Yield (Joel Greenblatt) % is 6.01. Mammy Mart Holdings' value of 10.25% is 70.5% above this benchmark. While the company's 10-year median is 10.21 vs. the industry median of 6.01, Mammy Mart Holdings has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Earnings Yield (Joel Greenblatt) % for a Retail - Defensive company?
The median Earnings Yield (Joel Greenblatt) % among Retail - Defensive companies is 6.01, based on 319 companies in the industry. Companies in the top quartile (top 25%) have a Earnings Yield (Joel Greenblatt) % significantly above this median, while those in the bottom quartile fall well below. However, Earnings Yield (Joel Greenblatt) % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Mammy Mart Holdings's current Earnings Yield (Joel Greenblatt) % of 10.25% is 70.5% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Earnings Yield (Joel Greenblatt) % mean?
A high Earnings Yield (Joel Greenblatt) % can signal that a stock is expensive relative to its fundamentals. Joel Greenblatt's earnings yield equals the ratio of earnings before interest and taxes to enterprise value. View historical data on Mammy Mart Holdings and its competitors. For the Retail - Defensive industry, the median Earnings Yield (Joel Greenblatt) % is 6.01 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Mammy Mart Holdings's current Earnings Yield (Joel Greenblatt) % is 10.25%, which is near median its own 10-year median of 10.21. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Mammy Mart Holdings stock overvalued right now?
Based on GuruFocus' analysis, Mammy Mart Holdings (TSE:9823) is currently considered Modestly Undervalued. The stock's GF Value™ is 円1,420.92, compared to a current price of 円1,008.00 — trading 29.1% below its estimated fair value. The current Earnings Yield (Joel Greenblatt) % is 10.25%, which is near median its 10-year median of 10.21 and 70.5% above the Retail - Defensive industry median of 6.01. Mammy Mart Holdings' overall GF Score™ is 67/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Earnings Yield (Joel Greenblatt) % calculated?
Earnings Yield (Joel Greenblatt) % is calculated from a company's financial statements. For Mammy Mart Holdings (TSE:9823), the current Earnings Yield (Joel Greenblatt) % is 10.25% 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 Mammy Mart Holdings (TSE:9823) Overvalued in 2026?

Based on GuruFocus' analysis, Mammy Mart Holdings stock appears to be undervalued. The current stock price of 円1,008.00 is trading 29.1% below its estimated GF Value™ of 円1,420.92. GuruFocus considers Mammy Mart Holdings to be Modestly Undervalued.

Key valuation signals for TSE:9823:

  • Earnings Yield (Joel Greenblatt) %: 10.25% (near median its 10-year median of 10.21)
  • GF Value™: 円1,420.92 vs. price of 円1,008.00 (29.1% below fair value)
  • GF Score™: 67/100 with 4 warning signs
  • Industry Position: 70.5% above the Retail - Defensive median (#98 of 319)

No single metric tells the full story. See the TSE:9823 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Mammy Mart Holdings Business Description

Address 2-2-47 Honmachi, Saitama Prefecture, Higashimatsuyama, JPN
Mammy Mart Holdings Corp is a Japanese supermarket operator headquartered in Saitama Prefecture, serving communities primarily across the Kanto region and surrounding areas. The company operates a chain of food supermarkets under the Mammy Mart banner, with a merchandising focus on fresh produce, meat, and seafood alongside processed foods, prepared meals, and daily necessities. Its stores are positioned as community-based outlets, emphasizing everyday food shopping for local households. In addition to its core supermarket business, the group has expanded through subsidiaries operating related retail formats, including discount-oriented food stores and liquor retailing. Revenue is generated mainly through direct in-store sales of food and household goods, supplemented by tenant income and other services within its shopping facilities. The company has pursued growth through new store openings and small-scale acquisitions of regional supermarket operators to strengthen its presence in its existing trade areas.
67GF Score

Get the complete analysis for TSE:9823

Earnings Yield (Joel Greenblatt) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円1,008.00
Price
円1,420.92
GF Value