Tsubota Laboratory (TSE:4890) Common Stock: 円844.4 Mil (As of Mar. 2026)

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TSE:4890 Tsubota Laboratory Inc TSE:4890
63 GF Score
Price 円236.00
GF Value 円82.89
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Tsubota Laboratory Common Stock?

Tsubota Laboratory TSE:4890 -0.42% 63 Common Stock is 円844.4 Mil as of Mar. 2026. GuruFocus rates TSE:4890 with a GF Score™ of 63/100 and a GF Value™ of 円82.89 (Significantly Overvalued). The stock has 4 warning signs investors should review.

Tsubota Laboratory's quarterly common stock increased from Mar. 2025 (円825.2 Mil) to Sep. 2025 (円844.4 Mil) but then stayed the same from Sep. 2025 (円844.4 Mil) to Mar. 2026 (円844.4 Mil).

Tsubota Laboratory's annual common stock increased from Mar. 2024 (円818.1 Mil) to Mar. 2025 (円825.2 Mil) and increased from Mar. 2025 (円825.2 Mil) to Mar. 2026 (円844.4 Mil).

Tsubota Laboratory Common Stock Historical Data

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The historical data trend for Tsubota Laboratory's Common Stock 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.

Tsubota Laboratory Common Stock Chart

Tsubota Laboratory Annual Data
Trend Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Common Stock
Get a 7-Day Free Trial 231.05 788.97 818.06 825.20 844.40

Tsubota Laboratory Semi-Annual Data
Mar20 Mar21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
Common Stock Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only 818.06 818.06 825.20 844.40 844.40
TSE:4890
63GF Score
Tsubota Laboratory Inc TSE:4890
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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Tsubota Laboratory Common Stock Calculation

Common stock is listed on the Balance Sheet at the par value of the total shares outstanding of a company.

The par value of common stocks is meaningless. It is usually set at an absurdly low number.

Frequently Asked Questions Learn more about Common Stock →
What does a Common Stock of 円844.4 Mil mean?
Tsubota Laboratory (TSE:4890) has a Common Stock of 円844.4 Mil as of Mar. 2026. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Tsubota Laboratory and its competitors.
Is Tsubota Laboratory's Common Stock too high?
Tsubota Laboratory's current Common Stock is 円844.4 Mil. Overall, Tsubota Laboratory has a GF Score™ of 63/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Tsubota Laboratory's Common Stock compare to ABT and SYK?
Tsubota Laboratory's Common Stock of 円844.4 Mil can be compared against companies in the Medical Devices & Instruments industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Common Stock for a Medical Devices & Instruments company?
A good Common Stock depends on the Medical Devices & Instruments industry context. However, Common Stock 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 Common Stock mean?
A high Common Stock can signal that a stock is expensive relative to its fundamentals. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Tsubota Laboratory and its competitors. Tsubota Laboratory's current Common Stock is 円844.4 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tsubota Laboratory stock overvalued right now?
Based on GuruFocus' analysis, Tsubota Laboratory (TSE:4890) is currently considered Significantly Overvalued. The stock's GF Value™ is 円82.89, compared to a current price of 円236.00 — trading 184.7% above its estimated fair value. The current Common Stock is 円844.4 Mil. Tsubota Laboratory's overall GF Score™ is 63/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Common Stock calculated?
Common Stock is calculated from a company's financial statements. For Tsubota Laboratory (TSE:4890), the current Common Stock is 円844.4 Mil 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 Tsubota Laboratory (TSE:4890) Overvalued in 2026?

Based on GuruFocus' analysis, Tsubota Laboratory stock appears to be overvalued. The current stock price of 円236.00 is trading 184.7% above its estimated GF Value™ of 円82.89. GuruFocus considers Tsubota Laboratory to be Significantly Overvalued.

Key valuation signals for TSE:4890:

  • Common Stock: 円844.4 Mil
  • GF Value™: 円82.89 vs. price of 円236.00 (184.7% above fair value)
  • GF Score™: 63/100 with 4 warning signs

No single metric tells the full story. See the TSE:4890 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Tsubota Laboratory Business Description

Address 34 Shinanomachi, 304 Toshin Shinanomachi-ekimae Building, Shinjuku-ku, Tokyo, JPN, 160-0016
Tsubota Laboratory Inc is engaged in the research and development of pharmaceuticals and medical devices for the treatment of myopia, dry eyes, and presbyopia.
63GF Score

Get the complete analysis for TSE:4890

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

円236.00
Price
円82.89
GF Value