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). Sekisui Kasei Co's share price for the quarter that ended in Mar. 2026 was 円432. Sekisui Kasei Co's Shares Outstanding (EOP) for the quarter that ended in Mar. 2026 was 46 Mil. Therefore, Sekisui Kasei Co's market cap for the quarter that ended in Mar. 2026 was 円19,698 Mil.
Sekisui Kasei Co's quarterly market cap
increased
from Mar. 2025 (円16,184 Mil) to Sep. 2025 (円16,324 Mil) and
increased
from Sep. 2025 (円16,324 Mil) to Mar. 2026 (円19,698 Mil).
Sekisui Kasei Co's annual market cap
declined
from Mar. 2024 (円23,005 Mil) to Mar. 2025 (円16,184 Mil) but then
increased
from Mar. 2025 (円16,184 Mil) to Mar. 2026 (円19,698 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. Sekisui Kasei Co's Enterprise Value for Today is 円54,915 Mil.
Sekisui Kasei Co (TSE:4228) 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 companys 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.
Sekisui Kasei Co Market Cap Related Terms
Sekisui Kasei Co Market Cap Historical Data
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The historical data trend for Sekisui Kasei 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.
For the Specialty Chemicals subindustry, Sekisui Kasei 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.
Sekisui Kasei Co Market Cap vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, Sekisui Kasei Co's Market Cap distribution charts can be found below:
* The bar in red indicates where Sekisui Kasei Co's Market Cap falls into.
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.
Sekisui Kasei Co's Market Cap for the fiscal year that ended in Mar. 2026 is calculated as
* 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.
Sekisui Kasei Co (TSE:4228) has a Market Cap of 円24,942 Mil as of Jul. 03, 2026. Market cap equals the total value of a company's shares: price times shares outstanding. View historical data on Sekisui Kasei Co and its competitors. According to the industry distribution chart, Sekisui Kasei Co ranks #953 out of 1633 companies in the Chemicals industry, placing it in the top 58.4%.
Is Sekisui Kasei Co's Market Cap too high?
Sekisui Kasei Co's current Market Cap is 円24,942 Mil. Based on the distribution chart, Sekisui Kasei Co ranks #953 out of 1633 companies in the Chemicals industry, which is below the industry midpoint. Overall, Sekisui Kasei Co has a GF Score™ of 53/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sekisui Kasei Co's Market Cap compare to LIN and SHW?
According to the Chemicals industry distribution chart, Sekisui Kasei Co ranks #953 out of 1633 companies for Market Cap. This places Sekisui Kasei Co in the lower half of its industry. The industry median Market Cap is 296.74. 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 Chemicals company?
The median Market Cap among Chemicals companies is 296.74, based on 1,633 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 Sekisui Kasei Co and its competitors. For the Chemicals industry, the median Market Cap is 296.74 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Sekisui Kasei Co's current Market Cap is 円24,942 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sekisui Kasei Co stock overvalued right now?
Based on GuruFocus' analysis, Sekisui Kasei Co (TSE:4228) is currently considered Significantly Overvalued. The stock's GF Value™ is 円359.75, compared to a current price of 円547.00 — trading 52.1% above its estimated fair value. The current Market Cap is 円24,942 Mil. Sekisui Kasei Co's overall GF Score™ is 53/100 with 9 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 Sekisui Kasei Co (TSE:4228), the current Market Cap is 円24,942 Mil as of Jul. 03, 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 Sekisui Kasei Co (TSE:4228) Overvalued in 2026?
Based on GuruFocus' analysis, Sekisui Kasei Co stock appears to be overvalued.
The current stock price of 円547.00 is trading 52.1% above its estimated GF Value™ of 円359.75.
GuruFocus considers Sekisui Kasei Co to be Significantly Overvalued.
Key valuation signals for TSE:4228:
Market Cap: 円24,942 Mil
GF Value™: 円359.75 vs. price of 円547.00 (52.1% above fair value)
No single metric tells the full story. See the TSE:4228 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sekisui Kasei Co Ltd is a plastic provider solution company. The company is engaged in manufacture and sale of foamed plastic and other plastic products. It operates in two segments, Human Life, and Industry. The products in human life segment include Eslen beads, Eslen sheet, Eslen wood, Interforms, ES molded products such as ES Dan mat, Eslen block used in agricultural and fishery materials, food packaging materials, distribution materials, construction materials, civil engineering materials. The products in Industry segment are Pioceran, Literon, Neomicrolen, Serpet, Techpolymer, Technogel, Techheater, Elastil, Formac, ST-LAYER used in automotive materials, vehicle parts packaging, industrial materials, industrial packaging, electronic component materials, medical and health materials.
53GF Score
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