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SUMCO's inventories, raw materials & components for the quarter that ended in Jun. 2026 was 円200,553 Mil.
SUMCO's quarterly raw materials
increased
from Dec. 2025 (円192,466 Mil) to Mar. 2026 (円196,337 Mil) and
increased
from Mar. 2026 (円196,337 Mil) to Jun. 2026 (円200,553 Mil).
SUMCO's annual raw materials
increased
from Dec. 2023 (円166,387 Mil) to Dec. 2024 (円178,559 Mil) and
increased
from Dec. 2024 (円178,559 Mil) to Dec. 2025 (円192,466 Mil).
SUMCO Inventories, Raw Materials & Components Historical Data
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The historical data trend for SUMCO's Inventories, Raw Materials & Components 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.
SUMCO Inventories, Raw Materials & Components Chart
What does a Inventories, Raw Materials & Components of 円200,553 Mil mean?
SUMCO (TSE:3436) has a Inventories, Raw Materials & Components of 円200,553 Mil as of Jun. 2026. Raw materials are the components a company uses for its main products. View historical data on SUMCO and its competitors.
Is SUMCO's Inventories, Raw Materials & Components too high?
SUMCO's current Inventories, Raw Materials & Components is 円200,553 Mil. Overall, SUMCO has a GF Score™ of 64/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does SUMCO's Inventories, Raw Materials & Components compare to AMAT and LRCX?
SUMCO's Inventories, Raw Materials & Components of 円200,553 Mil can be compared against companies in the Semiconductors industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Inventories, Raw Materials & Components for a Semiconductors company?
A good Inventories, Raw Materials & Components depends on the Semiconductors industry context. However, Inventories, Raw Materials & Components 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 Inventories, Raw Materials & Components mean?
A high Inventories, Raw Materials & Components can signal that a stock is expensive relative to its fundamentals. Raw materials are the components a company uses for its main products. View historical data on SUMCO and its competitors. SUMCO's current Inventories, Raw Materials & Components is 円200,553 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is SUMCO stock overvalued right now?
Based on GuruFocus' analysis, SUMCO (TSE:3436) is currently considered Significantly Overvalued. The stock's GF Value™ is 円1,423.49, compared to a current price of 円3,788.00 — trading 166.1% above its estimated fair value. The current Inventories, Raw Materials & Components is 円200,553 Mil. SUMCO's overall GF Score™ is 64/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Inventories, Raw Materials & Components calculated?
Inventories, Raw Materials & Components is calculated from a company's financial statements. For SUMCO (TSE:3436), the current Inventories, Raw Materials & Components is 円200,553 Mil as of Jun. 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 SUMCO (TSE:3436) Overvalued in 2026?
Based on GuruFocus' analysis, SUMCO stock appears to be overvalued.
The current stock price of 円3,788.00 is trading 166.1% above its estimated GF Value™ of 円1,423.49.
GuruFocus considers SUMCO to be Significantly Overvalued.
Key valuation signals for TSE:3436:
Inventories, Raw Materials & Components: 円200,553 Mil
GF Value™: 円1,423.49 vs. price of 円3,788.00 (166.1% above fair value)
No single metric tells the full story. See the TSE:3436 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Founded in 1999 as a joint venture between Nippon Steel and two Mitsubishi entities, Sumco is the world's second-largest semiconductor-grade silicon wafer manufacturer, with an estimated 21% market share in 2025. Sumco is headquartered in Tokyo and operates seven production sites across Japan. It also maintains sales and support offices in Taiwan, the US, the UK, Indonesia, and Singapore. Sumco sells to most semiconductor manufacturers like TSMC, Intel, Samsung, and Micron. The firm employs over 9,700 people.
64GF Score
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