Cosmo Bio Co (TSE:3386) Retained Earnings: 円5,880 Mil (As of Dec. 2025)

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TSE:3386 Cosmo Bio Co Ltd TSE:3386
70 GF Score
Price 円1,244.00
GF Value 円1,251.53
Valuation Fairly Valued
! 4 Warning Signs
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What is Cosmo Bio Co Retained Earnings?

Cosmo Bio Co TSE:3386 -0.32% 70 Retained Earnings is 円5,880 Mil as of Dec. 2025. GuruFocus rates TSE:3386 with a GF Score™ of 70/100 and a GF Value™ of 円1,251.53 (Fairly Valued). The stock has 4 warning signs investors should review.

Retained earnings is the accumulated portion of net income that is not distributed to shareholders. Cosmo Bio Co's retained earnings for the quarter that ended in Dec. 2025 was 円5,880 Mil.

Cosmo Bio Co's quarterly retained earnings increased from Dec. 2024 (円5,891 Mil) to Jun. 2025 (円5,936 Mil) but then declined from Jun. 2025 (円5,936 Mil) to Dec. 2025 (円5,880 Mil).

Cosmo Bio Co's annual retained earnings increased from Dec. 2023 (円5,805 Mil) to Dec. 2024 (円5,891 Mil) but then declined from Dec. 2024 (円5,891 Mil) to Dec. 2025 (円5,880 Mil).


Cosmo Bio Co  (TSE:3386) Retained Earnings Explanation

Historically profitable companies sometimes have negative retained earnings. This is because they have cumulatively paid out more to shareholders than they reported in profits.

For example, in 2011, Microsoft had negative retained earnings. This does not mean the company lost more money than it made over the years. It just means it paid out more money than it earned.

If a company has negative retained earnings, investors should check the 10-year financial results. They should not assume that negative retained earnings prove a company has generally lost money in the past.

Of course, many companies with negative retained earnings have indeed lost money in the past.

Retained Earnings: Warren Buffett's Secret.

One of the most important indicators of durable competitive advantage. Net earnings can be paid out as dividends, used to buy back shares or retained for growth.

If the company loses more than it has accumulated, retained earnings is negative.

If a company isn't adding to its retained earnings, it isn't growing its net worth.

Rate of growth of retained earnings is good indicator whether it's benefiting from a competitive advantage.

Microsoft is negative because it chose to buyback stock and pay dividends.

The more earnings retained, the faster it grows and increases growth rate for future earnings.


Cosmo Bio Co Retained Earnings Historical Data

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The historical data trend for Cosmo Bio Co's Retained Earnings 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.

Cosmo Bio Co Retained Earnings Chart

Cosmo Bio Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Retained Earnings
Get a 7-Day Free Trial Premium Member Only Premium Member Only 5,274.00 5,560.00 5,805.00 5,891.00 5,880.00

Cosmo Bio Co Semi-Annual Data
Jun16 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Retained Earnings 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 5,805.00 5,970.00 5,891.00 5,936.00 5,880.00
TSE:3386
70GF Score
Cosmo Bio Co Ltd TSE:3386
Retained Earnings is just one metric. See GF Score™, valuation, warning signs, and more.
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Cosmo Bio Co Retained Earnings Calculation

Retained Earnings is the accumulated portion of net income that is not distributed to shareholders. Because the net income was not distributed to shareholders, shareholders' equity is increased by the same amount.

Of course, if a company loses, it is called retained losses, or accumulated losses.

Frequently Asked Questions Learn more about Retained Earnings →
What does a Retained Earnings of 円5,880 Mil mean?
Cosmo Bio Co (TSE:3386) has a Retained Earnings of 円5,880 Mil as of Dec. 2025. Retained earnings is the amount of net income not issued to shareholders. View historical data on Cosmo Bio Co and its competitors.
Is Cosmo Bio Co's Retained Earnings too high?
Cosmo Bio Co's current Retained Earnings is 円5,880 Mil. Overall, Cosmo Bio Co has a GF Score™ of 70/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Cosmo Bio Co's Retained Earnings compare to TMO and DHR?
Cosmo Bio Co's Retained Earnings of 円5,880 Mil can be compared against companies in the Medical Diagnostics & Research industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Retained Earnings for a Medical Diagnostics & Research company?
A good Retained Earnings depends on the Medical Diagnostics & Research industry context. However, Retained Earnings 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 Retained Earnings mean?
A high Retained Earnings can signal that a stock is expensive relative to its fundamentals. Retained earnings is the amount of net income not issued to shareholders. View historical data on Cosmo Bio Co and its competitors. Cosmo Bio Co's current Retained Earnings is 円5,880 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Cosmo Bio Co stock overvalued right now?
Based on GuruFocus' analysis, Cosmo Bio Co (TSE:3386) is currently considered Fairly Valued. The stock's GF Value™ is 円1,251.53, compared to a current price of 円1,244.00 — trading 0.6% below its estimated fair value. The current Retained Earnings is 円5,880 Mil. Cosmo Bio Co's overall GF Score™ is 70/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Retained Earnings calculated?
Retained Earnings is calculated from a company's financial statements. For Cosmo Bio Co (TSE:3386), the current Retained Earnings is 円5,880 Mil 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 Cosmo Bio Co (TSE:3386) Overvalued in 2026?

Based on GuruFocus' analysis, Cosmo Bio Co stock appears to be undervalued. The current stock price of 円1,244.00 is trading 0.6% below its estimated GF Value™ of 円1,251.53. GuruFocus considers Cosmo Bio Co to be Fairly Valued.

Key valuation signals for TSE:3386:

  • Retained Earnings: 円5,880 Mil
  • GF Value™: 円1,251.53 vs. price of 円1,244.00 (0.6% below fair value)
  • GF Score™: 70/100 with 4 warning signs

No single metric tells the full story. See the TSE:3386 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Cosmo Bio Co Business Description

Address 2-20, Toyo-Ekimae Building, Toyo 2-Chome, Koto-ku, Tokyo, JPN, 135-0016
Cosmo Bio Co Ltd is a diagnostic and research company based in Japan. The business of the company includes the purchase of reagents, instruments, and clinical test drugs for research in life science and domestic sales.
70GF Score

Get the complete analysis for TSE:3386

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

円1,244.00
Price
円1,251.53
GF Value