ReproCELLorp (TSE:4978) Cyclically Adjusted Book per Share: 円105.11 (As of Mar. 2026)


TSE:4978 ReproCELL Incorp TSE:4978
61 GF Score
Price 円129.00
GF Value 円154.51
Valuation Modestly Undervalued
! 3 Warning Signs
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What is ReproCELLorp Cyclically Adjusted Book per Share?

ReproCELLorp TSE:4978 +1.57% 61 Cyclically Adjusted Book per Share is 円105.11 as of Mar. 2026. GuruFocus rates TSE:4978 with a GF Score™ of 61/100 and a GF Value™ of 円154.51 (Modestly Undervalued). The stock has 3 warning signs investors should review.

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

ReproCELLorp's adjusted book value per share for the three months ended in Mar. 2026 was 円87.462. Add all the adjusted book value per share for the past 10 years together and divide the count will get our Cyclically Adjusted Book per Share, which is 円105.11 for the trailing ten years ended in Mar. 2026.

During the past 12 months, ReproCELLorp's average Cyclically Adjusted Book Growth Rate was -4.50% per year. During the past 3 years, the average Cyclically Adjusted Book Growth Rate was -0.40% per year. 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 Cyclically Adjusted Book Growth Rate using Cyclically Adjusted Book per Share data.

During the past 13 years, the highest 3-Year average Cyclically Adjusted Book Growth Rate of ReproCELLorp was -0.40% per year. The lowest was -0.40% per year. And the median was -0.40% per year.

As of today (2026-07-12), ReproCELLorp's current stock price is 円129.00. ReproCELLorp's Cyclically Adjusted Book per Share for the quarter that ended in Mar. 2026 was 円105.11. ReproCELLorp's Cyclically Adjusted PB Ratio of today is 1.23.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of ReproCELLorp was 3.34. The lowest was 0.90. And the median was 1.62.


ReproCELLorp  (TSE:4978) Cyclically Adjusted Book per Share Explanation

If a company grows much fast than inflation, Cyclically Adjusted Book per Share may underestimate the company's equity. Cyclically Adjusted PB Ratio can seem to be too high even the actual PB Ratio is low.

For the Cyclically Adjusted PB Ratio, the book value of the past 10 years are inflation-adjusted and averaged. The result is used for P/B calculation. Since it looks at the average over the last 10 years, the Cyclically Adjusted PB Ratio is also called CAPB Ratio.

The Shiller PE Ratio was first used by professor Robert Shiller. He uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings per share of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted book value per share of a company over the past 10 years.

ReproCELLorp's Cyclically Adjusted PB Ratio of today is calculated as

Cyclically Adjusted PB Ratio=Share Price/Cyclically Adjusted Book per Share
=129.00/105.11
=1.23

* 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.

During the past 13 years, the highest Cyclically Adjusted PB Ratio of ReproCELLorp was 3.34. The lowest was 0.90. And the median was 1.62.


Be Aware

Cyclically Adjusted PB Ratio works better for cyclical companies. It gives you a better idea on the company's real book value.


ReproCELLorp Cyclically Adjusted Book per Share Related Terms


ReproCELLorp Cyclically Adjusted Book per Share Historical Data

* Premium members only.

The historical data trend for ReproCELLorp's Cyclically Adjusted Book per Share 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.

ReproCELLorp Cyclically Adjusted Book per Share Chart

ReproCELLorp Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Cyclically Adjusted Book per Share
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 106.44 110.79 110.07 105.11

ReproCELLorp Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
Cyclically Adjusted Book per Share 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 110.07 109.17 107.94 106.89 105.11

TSE:4978 vs VRTX, REGN, ALNY: Cyclically Adjusted Book per Share Comparison

For the Biotechnology subindustry, ReproCELLorp's Cyclically Adjusted PB Ratio, along with its competitors' market caps and Cyclically Adjusted PB 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.


ReproCELLorp Cyclically Adjusted PB Ratio vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, ReproCELLorp's Cyclically Adjusted PB Ratio distribution charts can be found below:

* The bar in red indicates where ReproCELLorp's Cyclically Adjusted PB Ratio falls into.


TSE:4978
61GF Score
ReproCELL Incorp TSE:4978
Cyclically Adjusted Book per Share is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

ReproCELLorp Cyclically Adjusted Book per Share Calculation

E10 is a concept invented by Prof. Robert Shiller, who uses E10 for his Shiller PE Ratio calculation. E10 is the average of the inflation adjusted earnings of a company over the past 10 years. The similar calculation is applied by GuruFocus to calculate the Cyclically Adjusted Book per Share and the Cyclically Adjusted PB Ratio. The Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years.

What is Cyclically Adjusted Book per Share? How do we calculate Cyclically Adjusted Book per Share?

Cyclically Adjusted Book per Share is the average of the inflation adjusted Book Value per Share of a company over the past 10 years. Let's use an example to explain.

If we want to calculate the Cyclically Adjusted Book per Share of Wal-Mart (WMT) for Dec. 31, 2010, we need to have the inflation data and the book value per share from 2001 through 2010.

We adjusted the 2001 book value per share data with the total inflation from 2001 through 2010 to the equivalent book value in 2010. If the total inflation from 2001 to 2010 is 40%, and Wal-Mart's book value is $1 a share in 2001, then the 2001's equivalent book value in 2010 is $1.4 a share. If Wal-Mart's book value is $1 again in 2002, and the total inflation from 2002 through 2010 is 35%, then the equivalent 2002 book value in 2010 is $1.35. So on and so forth, you get the equivalent book value per share of past 10 years. Then you add them together and divided the sum by the count to get Cyclically Adjusted Book per Share.

Please note that we use the CPI data of the country/region where the company is headquartered. If the CPI data for that country/region is not available, then we will use the CPI data of the United States as default.

For example, ReproCELLorp's adjusted Book Value per Share data for the three months ended in Mar. 2026 was:

Adj_Book= Book Value per Share /CPI of Mar. 2026 (Change)*Current CPI (Mar. 2026)
=87.462/112.7000*112.7000
=87.462

Current CPI (Mar. 2026) = 112.7000.

ReproCELLorp Quarterly Data

Book Value per Share CPI Adj_Book
201606 118.124 98.100 135.704
201609 112.501 98.000 129.376
201612 113.505 98.400 130.000
201703 120.873 98.100 138.862
201706 126.518 98.500 144.757
201709 125.319 98.800 142.950
201712 121.880 99.400 138.188
201803 97.764 99.200 111.069
201806 97.151 99.200 110.372
201809 104.799 99.900 118.227
201812 101.705 99.700 114.966
201903 99.484 99.700 112.456
201906 95.763 99.800 108.141
201909 92.640 100.100 104.301
201912 90.214 100.500 101.165
202003 84.764 100.300 95.243
202006 81.833 99.900 92.318
202009 79.695 99.900 89.906
202012 76.411 99.300 86.722
202103 75.166 99.900 84.797
202106 74.759 99.500 84.677
202109 79.243 100.100 89.218
202112 89.171 100.100 100.395
202203 88.169 101.100 98.285
202206 90.132 101.800 99.783
202209 92.722 103.100 101.356
202212 91.236 104.100 98.773
202303 89.008 104.400 96.084
202306 90.969 105.200 97.454
202309 90.997 106.200 96.566
202312 90.900 106.800 95.922
202403 93.451 107.200 98.246
202406 0.000 108.200 0.000
202409 92.786 108.900 96.024
202412 94.381 110.700 96.086
202503 94.892 111.100 96.259
202506 91.456 111.700 92.275
202509 91.624 112.000 92.197
202512 92.822 113.000 92.576
202603 87.462 112.700 87.462

Add all the adjusted book value per share together and divide the count will get our Cyclically Adjusted Book per Share.

What does a Cyclically Adjusted Book per Share of 円105.11 mean?
ReproCELLorp (TSE:4978) has a Cyclically Adjusted Book per Share of 円105.11 as of Mar. 2026. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on ReproCELLorp and its competitors.
Is ReproCELLorp's Cyclically Adjusted Book per Share too high?
ReproCELLorp's current Cyclically Adjusted Book per Share is 円105.11. Overall, ReproCELLorp has a GF Score™ of 61/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does ReproCELLorp's Cyclically Adjusted Book per Share compare to VRTX and REGN?
ReproCELLorp's Cyclically Adjusted Book per Share of 円105.11 can be compared against companies in the Biotechnology industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Cyclically Adjusted Book per Share for a Biotechnology company?
A good Cyclically Adjusted Book per Share depends on the Biotechnology industry context. However, Cyclically Adjusted Book per Share 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 Cyclically Adjusted Book per Share mean?
A high Cyclically Adjusted Book per Share can signal that a stock is expensive relative to its fundamentals. Cyclically adjusted book value per share represents the company's inflation-adjusted book value per share over a 10-year period. View historical data on ReproCELLorp and its competitors. ReproCELLorp's current Cyclically Adjusted Book per Share is 円105.11. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ReproCELLorp stock overvalued right now?
Based on GuruFocus' analysis, ReproCELLorp (TSE:4978) is currently considered Modestly Undervalued. The stock's GF Value™ is 円154.51, compared to a current price of 円129.00 — trading 16.5% below its estimated fair value. The current Cyclically Adjusted Book per Share is 円105.11. ReproCELLorp's overall GF Score™ is 61/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Cyclically Adjusted Book per Share calculated?
Cyclically Adjusted Book per Share is calculated from a company's financial statements. For ReproCELLorp (TSE:4978), the current Cyclically Adjusted Book per Share is 円105.11 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 ReproCELLorp (TSE:4978) Overvalued in 2026?

Based on GuruFocus' analysis, ReproCELLorp stock appears to be undervalued. The current stock price of 円129.00 is trading 16.5% below its estimated GF Value™ of 円154.51. GuruFocus considers ReproCELLorp to be Modestly Undervalued.

Key valuation signals for TSE:4978:

  • Cyclically Adjusted Book per Share: 円105.11
  • GF Value™: 円154.51 vs. price of 円129.00 (16.5% below fair value)
  • GF Score™: 61/100 with 3 warning signs

No single metric tells the full story. See the TSE:4978 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


ReproCELLorp Business Description

Address KDX Shin-Yokohama 381 Bldg. 9F, 3-8-11, Shin-Yokohama, Kohoku-ku, Kanagawa, Yokohama, JPN, 222-0033
ReproCELL Incorp is one of the leading stem cell research company in Japan. The company provides stem cell services, predictive drug discovery services, tissue services, and molecular services.
61GF Score

Get the complete analysis for TSE:4978

Cyclically Adjusted Book per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円129.00
Price
円154.51
GF Value