Graham Number is a figure that measures a stock's fundamental value by taking into account the company's earnings per share and book value per share. The Graham number is the upper bound of the price range that a defensive investor should pay for the stock. According to the theory, any stock price below the Graham number is considered undervalued, and thus worth investing in.
The historical rank and industry rank for Japan Prime Realty Investment's Graham Number or its related term are showing as below:
JPRRF'
s Price-to-Graham-Number Range Over the Past 10 Years
Min: 1.01 Med: 1.25 Max: 1.72
Current: 1.11
During the past 13 years, the highest Price to Graham Number ratio of Japan Prime Realty Investment was 1.72. The lowest was 1.01. And the median was 1.25.
JPRRF's Price-to-Graham-Number is ranked worse than 74.9% of 729
companies
in the REITs industry
Industry Median: 0.74
vs JPRRF: 1.11
Graham Number is a combination of asset valuation and earnings power valuation. It is a very conservative way of valuing a stock.
Japan Prime Realty Investment (OTCPK:JPRRF) Graham Number Explanation
Ben Graham actually did not publish a formula like this. But he wrote in The Intelligent Investor (1948 version) regarding to the criteria for purchases:
Current price should not be more than 15 times average earnings of the past three years.
Current price should not be more than 1.5 times the book value last reported. However, a multiplier of earnings below 15 could justify a correspondingly higher multiplier of assets. As a rule of thumb we suggest that the product of the multiplier times the ratio of price to book value should not exceed 22.5. (This figure corresponds to 15 times earnings and 1.5 times book value. It would admit an issue selling at only 9 times earnings and 2.5 times asset value, etc.)
Unlike valuation methods such as DCF or Discounted Earnings, the Graham number does not take growth into the valuation. Unlike the valuation methods based on book value alone, it takes into account the earnings power. Therefore, the Graham Number is a combination of asset valuation and earnings power valuation.
In general, the Graham number is a very conservative way of valuing a stock. It cannot be applied to companies with negative book values.
Japan Prime Realty Investment's Price to Graham number Ratio for today is calculated as
Price to Graham number
=
Share Price (Today)
/
Graham number (Q: Dec. 2025 )
=
614.57
/
557.05
=
1.10
* 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.
Be Aware
Please keep these in mind:
1. Graham Number does not take growth into account. Therefore it underestimates the values of the companies that have good earnings growth. We feel that if the earnings per share grows more than 10% a year, Graham Number underestimates the value.
2. Graham Number punishes the companies that have temporarily low earnings. Therefore, an average of earnings makes more sense in the calculation of Graham Number.
3. Graham Numbers underestimates companies that are light with book.
Japan Prime Realty Investment Graham Number Related Terms
Japan Prime Realty Investment Graham Number Historical Data
* 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.
For the REIT - Diversified subindustry, Japan Prime Realty Investment's Price-to-Graham-Number, along with its competitors' market caps and Price-to-Graham-Number 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.
Japan Prime Realty Investment Price-to-Graham-Number vs REITs Industry
For the REITs industry and Real Estate sector, Japan Prime Realty Investment's Price-to-Graham-Number distribution charts can be found below:
* The bar in red indicates where Japan Prime Realty Investment's Price-to-Graham-Number falls into.
* 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.
Japan Prime Realty Investment (JPRRF) has a Graham Number of $557.05 as of Dec. 2025. The Graham Number values a company based on its per-share earnings and book value. View historical data on Japan Prime Realty Investment and its competitors. This is 44464% above median its historical median of 1.25. Over the past decade, Japan Prime Realty Investment's Graham Number has ranged from 1.01 to 1.72. According to the industry distribution chart, Japan Prime Realty Investment ranks #546 out of 729 companies in the REITs industry, placing it in the top 74.9%.
Is Japan Prime Realty Investment's Graham Number too high?
Japan Prime Realty Investment's current Graham Number of $557.05 is 44464% above median its 10-year median of 1.25. Over the past 10 years, this metric has ranged from a low of 1.01 to a high of 1.72. The REITs industry median Graham Number is 0.74. Japan Prime Realty Investment's value of $557.05 is 75177% above this industry median. Based on the distribution chart, Japan Prime Realty Investment ranks #546 out of 729 companies in the REITs industry, which is below the industry midpoint. Overall, Japan Prime Realty Investment has a GF Score™ of 65/100, reflecting its overall financial health beyond just this single metric.
How does Japan Prime Realty Investment's Graham Number compare to VICI and WPC?
According to the REITs industry distribution chart, Japan Prime Realty Investment ranks #546 out of 729 companies for Graham Number. This places Japan Prime Realty Investment in the lower half of its industry. The industry median Graham Number is 0.74. Japan Prime Realty Investment's value of $557.05 is 75177% above this benchmark. Historically, Japan Prime Realty Investment's own Graham Number has ranged from 1.01 to 1.72 over the past decade. While the company's 10-year median is 1.25 vs. the industry median of 0.74, Japan Prime Realty Investment 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 Graham Number for a REITs company?
The median Graham Number among REITs companies is 0.74, based on 729 companies in the industry. Companies in the top quartile (top 25%) have a Graham Number significantly above this median, while those in the bottom quartile fall well below. However, Graham Number should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Japan Prime Realty Investment's current Graham Number of $557.05 is 75177% 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 Graham Number mean?
A high Graham Number can signal that a stock is expensive relative to its fundamentals. The Graham Number values a company based on its per-share earnings and book value. View historical data on Japan Prime Realty Investment and its competitors. For the REITs industry, the median Graham Number is 0.74 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Japan Prime Realty Investment's current Graham Number is $557.05, which is 44464% above median its own 10-year median of 1.25. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Japan Prime Realty Investment stock overvalued right now?
Japan Prime Realty Investment (JPRRF) has a current Graham Number of $557.05. The stock's GF Value™ is $598.46, compared to a current price of $614.57 — trading 2.7% above its estimated fair value. The current Graham Number is $557.05, which is 44464% above median its 10-year median of 1.25 and 75177% above the REITs industry median of 0.74. Japan Prime Realty Investment's overall GF Score™ is 65/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Graham Number calculated?
Graham Number is calculated from a company's financial statements. For Japan Prime Realty Investment (JPRRF), the current Graham Number is $557.05 as of Dec. 2025. 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 Japan Prime Realty Investment (JPRRF) Overvalued in 2026?
Based on GuruFocus' analysis, Japan Prime Realty Investment stock appears to be overvalued.
The current stock price of $614.57 is trading 2.7% above its estimated GF Value™ of $598.46.
Key valuation signals for JPRRF:
Graham Number: $557.05 (44464% above median its 10-year median of 1.25)
GF Value™: $598.46 vs. price of $614.57 (2.7% above fair value)
Industry Position: 75177% above the REITs median (#546 of 729)
No single metric tells the full story. See the JPRRF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Japan Prime Realty Investment Business Description
Japan Prime Realty Investment Corporation, or JPR, is a Japanese real estate investment trust involved in the ownership of properties in the Greater Tokyo region. The majority of JPR's real estate portfolio is comprised of office buildings, with retail properties making up the rest of the company's holdings. The vast majority of JPR's assets are in the Tokyo metropolitan area, which are mostly concentrated in Central Tokyo. The company generates nearly all of its revenue through collecting funds from investors, investing that money into real estate properties, and then collecting rental income from those properties. Its collection of tenants is fairly evenly distributed among service, information and communication, manufacturing, finance, retail, and real estate companies.
65GF Score
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