Tamagawa Holdings Co (TSE:6838) Market Cap: 円13,280 Mil (As of Jul. 14, 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.

TSE:6838 Tamagawa Holdings Co Ltd TSE:6838
56 GF Score
Price 円1,446.00
GF Value 円1,080.94
Valuation Significantly Overvalued
! 5 Warning Signs
View Full Analysis

What is Tamagawa Holdings Co Market Cap?

Tamagawa Holdings Co TSE:6838 -0.69% 56 Market Cap is 円13,280 Mil as of Jul. 14, 2026. GuruFocus rates TSE:6838 with a GF Score™ of 56/100 and a GF Value™ of 円1,080.94 (Significantly Overvalued). The stock has 5 warning signs investors should review. Among 581 Conglomerates companies, Tamagawa Holdings Co ranks worse than 65.75% on this metric.

Market cap is the total market value to buy the whole company. It is equal to the share price times the number of Shares Outstanding (EOP). Tamagawa Holdings Co's share price for the quarter that ended in Apr. 2026 was 円1684. Tamagawa Holdings Co's Shares Outstanding (EOP) for the quarter that ended in Apr. 2026 was 9 Mil. Therefore, Tamagawa Holdings Co's market cap for the quarter that ended in Apr. 2026 was 円14,905 Mil.

Tamagawa Holdings Co's quarterly market cap increased from Apr. 2025 (円4,377 Mil) to Oct. 2025 (円4,984 Mil) and increased from Oct. 2025 (円4,984 Mil) to Apr. 2026 (円14,905 Mil).

Tamagawa Holdings Co's annual market cap increased from Mar. 2023 (円4,196 Mil) to Mar. 2024 (円5,305 Mil) but then declined from Mar. 2024 (円5,305 Mil) to Oct. 2025 (円4,984 Mil).

Enterprise Value is the theoretical takeover price. It is more comprehensive than market capitalization (market cap), which only includes common equity. Enterprise Value is calculated as the market cap plus debt and minority interest and preferred shares, minus total cash and cash equivalents. Tamagawa Holdings Co's Enterprise Value for Today is 円13,030 Mil.


Tamagawa Holdings Co  (TSE:6838) Market Cap Explanation

Market cap is not the real price you pay for a company. If you buy the company and become its owner, you become the owner of the cash the company has, and you also assume the company’s debt. The real price you pay is the Enterprise Value.

Warren Buffett uses the ratio of total market cap of all public traded companies over GDP to measure if the market is expensive. As of April 2012, the US total market cap is about $14.7 trillion, while the US GDP is about $15 trillion. The market was modestly overvalued.


Tamagawa Holdings Co Market Cap Related Terms


Tamagawa Holdings Co Market Cap Historical Data

* Premium members only.

The historical data trend for Tamagawa Holdings Co's Market Cap 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.

Tamagawa Holdings Co Market Cap Chart

Tamagawa Holdings Co Annual Data
Trend Mar16 Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Oct25
Market Cap
Get a 7-Day Free Trial Premium Member Only Premium Member Only 10,294.20 5,162.08 4,196.38 5,304.78 4,983.57

Tamagawa Holdings Co Semi-Annual Data
Mar16 Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Apr25 Oct25 Apr26
Market Cap 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 5,048.70 5,304.78 4,376.93 4,983.57 14,905.08

TSE:6838 vs HON, MMM: Market Cap Comparison

For the Conglomerates subindustry, Tamagawa Holdings Co's Market Cap, along with its competitors' market caps and Market Cap 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.


Tamagawa Holdings Co Market Cap vs Conglomerates Industry

For the Conglomerates industry and Industrials sector, Tamagawa Holdings Co's Market Cap distribution charts can be found below:

* The bar in red indicates where Tamagawa Holdings Co's Market Cap falls into.


TSE:6838
56GF Score
Tamagawa Holdings Co Ltd TSE:6838
Market Cap is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Tamagawa Holdings Co Market Cap Calculation

Market cap is the short version of market capitalization. It is the total market value to buy the whole company. It is equal to the share price times the number of shares outstanding.

Tamagawa Holdings Co's Market Cap for the fiscal year that ended in Oct. 2025 is calculated as

Market Cap (A: Oct. 2025 )=Share Price (A: Oct. 2025 )*Shares Outstanding (EOP) (A: Oct. 2025 )
=円764*6.523
=円4,984

Tamagawa Holdings Co's Market Cap for the quarter that ended in Apr. 2026 is calculated as

Market Cap (Q: Apr. 2026 )=Share Price (Q: Apr. 2026 )*Shares Outstanding (EOP) (Q: Apr. 2026 )
=円1684*8.851
=円14,905

* 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.

Frequently Asked Questions Learn more about Market Cap →
What does a Market Cap of 円13,280 Mil mean?
Tamagawa Holdings Co (TSE:6838) has a Market Cap of 円13,280 Mil as of Jul. 14, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Tamagawa Holdings Co and its competitors. According to the industry distribution chart, Tamagawa Holdings Co ranks #382 out of 581 companies in the Conglomerates industry, placing it in the top 65.7%.
Is Tamagawa Holdings Co's Market Cap too high?
Tamagawa Holdings Co's current Market Cap is 円13,280 Mil. Based on the distribution chart, Tamagawa Holdings Co ranks #382 out of 581 companies in the Conglomerates industry, which is below the industry midpoint. Overall, Tamagawa Holdings Co has a GF Score™ of 56/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tamagawa Holdings Co's Market Cap compare to HON and MMM?
According to the Conglomerates industry distribution chart, Tamagawa Holdings Co ranks #382 out of 581 companies for Market Cap. This places Tamagawa Holdings Co in the lower half of its industry. The industry median Market Cap is 228.57. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Market Cap for a Conglomerates company?
The median Market Cap among Conglomerates companies is 228.57, based on 581 companies in the industry. Companies in the top quartile (top 25%) have a Market Cap significantly above this median, while those in the bottom quartile fall well below. However, Market Cap 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 Market Cap mean?
A high Market Cap can signal that a stock is expensive relative to its fundamentals. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Tamagawa Holdings Co and its competitors. For the Conglomerates industry, the median Market Cap is 228.57 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Tamagawa Holdings Co's current Market Cap is 円13,280 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tamagawa Holdings Co stock overvalued right now?
Based on GuruFocus' analysis, Tamagawa Holdings Co (TSE:6838) is currently considered Significantly Overvalued. The stock's GF Value™ is 円1,080.94, compared to a current price of 円1,446.00 — trading 33.8% above its estimated fair value. The current Market Cap is 円13,280 Mil. Tamagawa Holdings Co's overall GF Score™ is 56/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Market Cap calculated?
Market Cap is calculated from a company's financial statements. For Tamagawa Holdings Co (TSE:6838), the current Market Cap is 円13,280 Mil as of Jul. 14, 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 Tamagawa Holdings Co (TSE:6838) Overvalued in 2026?

Based on GuruFocus' analysis, Tamagawa Holdings Co stock appears to be overvalued. The current stock price of 円1,446.00 is trading 33.8% above its estimated GF Value™ of 円1,080.94. GuruFocus considers Tamagawa Holdings Co to be Significantly Overvalued.

Key valuation signals for TSE:6838:

  • Market Cap: 円13,280 Mil
  • GF Value™: 円1,080.94 vs. price of 円1,446.00 (33.8% above fair value)
  • GF Score™: 56/100 with 5 warning signs

No single metric tells the full story. See the TSE:6838 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Tamagawa Holdings Co Business Description

Address VORT Hamamatsu-cho l, 2 Floor,1-6-15 Hamamatsu-cho, Minato-ku, Tokyo, JPN, 105-0013
Tamagawa Holdings Co Ltd manufactures and sells electronics and telecommunications equipment. Its products include wireless equipment components such as amplifiers, attenuators, filters, distributors and frequency synthesizers. It is also operates in solar power stations including mega solar and geothermal power generation plant.
56GF Score

Get the complete analysis for TSE:6838

Market Cap is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円1,446.00
Price
円1,080.94
GF Value