Formosa Sumco Technology (TPE:3532) Total Inventories: NT$4,195 Mil (As of Dec. 2025)


TPE:3532 Formosa Sumco Technology Corp TPE:3532
62 GF Score
Price NT$336.00
GF Value NT$117.31
Valuation Significantly Overvalued
! 10 Warning Signs
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What is Formosa Sumco Technology Total Inventories?

Formosa Sumco Technology TPE:3532 -9.68% 62 Total Inventories is NT$4,195 Mil as of Dec. 2025. GuruFocus rates TPE:3532 with a GF Score™ of 62/100 and a GF Value™ of NT$117.31 (Significantly Overvalued). The stock has 10 warning signs investors should review.

Formosa Sumco Technology's total inventories for the quarter that ended in Dec. 2025 was NT$4,195 Mil. Formosa Sumco Technology's average total inventories from the quarter that ended in Sep. 2025 to the quarter that ended in Dec. 2025 was NT$4,032 Mil.

In Ben Graham's calculation of Net-Net Working Capital, inventory is only considered worth half of its book value. Formosa Sumco Technology's Net-Net Working Capital per share for the quarter that ended in Dec. 2025 was NT$-53.45.

Days Inventory indicates the number of days of goods in sales that a company has in the inventory. Formosa Sumco Technology's Days Inventory for the three months ended in Dec. 2025 was 127.40.

Inventory Turnover measures how fast the company turns over its inventory within a year. Formosa Sumco Technology's Inventory Turnover for the quarter that ended in Dec. 2025 was 0.72.

Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue. Formosa Sumco Technology's Inventory-to-Revenue for the quarter that ended in Dec. 2025 was 1.23.


Formosa Sumco Technology  (TPE:3532) Total Inventories Explanation

Inventory control is an important part of business operation. If a company does not have enough inventory, it may not be able to meet customers' required delivery time. If it has too much inventory, the cost of holding the inventory can be high.

1. In Ben Graham's calculation of Net-Net Working Capital (NNWC), inventory is only considered worth half of its book value.

Formosa Sumco Technology's Net-Net Working Capital Per Share for the quarter that ended in Dec. 2025 is

Net-Net Working Capital Per Share (Q: Dec. 2025 )
=(Cash And Cash Equivalents+0.75 * Accounts Receivable+0.5 * Total Inventories-Total Liabilities
-Preferred Stock-Minority Interest)/Shares Outstanding (EOP)
=(1735.296+0.75 * 2698.93+0.5 * 4194.697-26587.854
-0-0)/387.848
=-53.45

2. Days Inventory indicates the number of days of goods in sales that a company has in the inventory.

Formosa Sumco Technology's Days Inventory for the three months ended in Dec. 2025 is calculated as:

Days Inventory=Average Total Inventories (Q: Dec. 2025 )/Cost of Goods Sold (Q: Dec. 2025 )*Days in Period
=4032.412/2888.096*365 / 4
=127.40

3. Inventory Turnover measures how fast the company turns over its inventory within a year.

Formosa Sumco Technology's Inventory Turnover for the quarter that ended in Dec. 2025 is calculated as

Inventory Turnover=Cost of Goods Sold (Q: Dec. 2025 ) / Average Total Inventories (Q: Dec. 2025 )
=2888.096 / 4032.412
=0.72

4. Inventory-to-Revenue determines the ability of a company to manage their inventory levels. It measures the percentage of Inventories the company currently has on hand to support the current amount of Revenue.

Formosa Sumco Technology's Inventory to Revenue for the quarter that ended in Dec. 2025 is calculated as

Inventory-to-Revenue=Average Total Inventories (Q: Dec. 2025 ) / Revenue (Q: Dec. 2025 )
=4032.412 / 3268.741
=1.23

* 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.


Be Aware

Manufacturers with durable competitive advantages have the advantage that the products they sell do not change, and therefore will never become obsolete. Buffett likes this advantage.

When identifying manufacturers with durable competitive advantage, look for inventory and net earnings that rise correspondingly. This indicates that the company is finding profitable ways to increase sales which called for an increase in inventory.

Manufacturers with inventories that spike up and down are indicative of competitive industries subject to boom and bust.


Formosa Sumco Technology Total Inventories Related Terms


Formosa Sumco Technology Total Inventories Historical Data

* Premium members only.

The historical data trend for Formosa Sumco Technology's Total Inventories 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.

Formosa Sumco Technology Total Inventories Chart

Formosa Sumco Technology Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Total Inventories
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2,886.37 3,511.19 3,725.47 3,617.31 4,194.70

Formosa Sumco Technology Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Total Inventories 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 3,617.31 3,870.80 4,037.20 3,870.13 4,194.70
TPE:3532
62GF Score
Formosa Sumco Technology Corp TPE:3532
Total Inventories is just one metric. See GF Score™, valuation, warning signs, and more.
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Formosa Sumco Technology Total Inventories Calculation

Total Inventories includes the raw materials, work-in-process goods and completely finished goods of a company. It is a portion of a company's current assets.

Frequently Asked Questions Learn more about Total Inventories →
What does a Total Inventories of NT$4,195 Mil mean?
Formosa Sumco Technology (TPE:3532) has a Total Inventories of NT$4,195 Mil as of Dec. 2025. The total amount of inventory as recorded on a company's balance sheet. View historical data for Formosa Sumco Technology and its competitors.
Is Formosa Sumco Technology's Total Inventories too high?
Formosa Sumco Technology's current Total Inventories is NT$4,195 Mil. Overall, Formosa Sumco Technology has a GF Score™ of 62/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Formosa Sumco Technology's Total Inventories compare to LRCX and AMAT?
Formosa Sumco Technology's Total Inventories of NT$4,195 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 Total Inventories for a Semiconductors company?
A good Total Inventories depends on the Semiconductors industry context. However, Total Inventories 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 Total Inventories mean?
A high Total Inventories can signal that a stock is expensive relative to its fundamentals. The total amount of inventory as recorded on a company's balance sheet. View historical data for Formosa Sumco Technology and its competitors. Formosa Sumco Technology's current Total Inventories is NT$4,195 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Formosa Sumco Technology stock overvalued right now?
Based on GuruFocus' analysis, Formosa Sumco Technology (TPE:3532) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$117.31, compared to a current price of NT$336.00 — trading 186.4% above its estimated fair value. The current Total Inventories is NT$4,195 Mil. Formosa Sumco Technology's overall GF Score™ is 62/100 with 10 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Total Inventories calculated?
Total Inventories is calculated from a company's financial statements. For Formosa Sumco Technology (TPE:3532), the current Total Inventories is NT$4,195 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 Formosa Sumco Technology (TPE:3532) Overvalued in 2026?

Based on GuruFocus' analysis, Formosa Sumco Technology stock appears to be overvalued. The current stock price of NT$336.00 is trading 186.4% above its estimated GF Value™ of NT$117.31. GuruFocus considers Formosa Sumco Technology to be Significantly Overvalued.

Key valuation signals for TPE:3532:

  • Total Inventories: NT$4,195 Mil
  • GF Value™: NT$117.31 vs. price of NT$336.00 (186.4% above fair value)
  • GF Score™: 62/100 with 10 warning signs

No single metric tells the full story. See the TPE:3532 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Formosa Sumco Technology Business Description

Address Nanjing East Road, 8th Floor, A1 Building, No. 380, Section 6, Neihu District, Taipei, TWN
Formosa Sumco Technology Corp is a Taiwan-based manufacturer and seller of silicon wafer electronic products. The company operates in two principal geographical areas: Taiwan, China, and Japan, with the majority of revenue from Taiwan. The company's product range includes Polished Wafers, Annealed Wafers, Test Wafers, and Epitaxial Wafers.
62GF Score

Get the complete analysis for TPE:3532

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

NT$336.00
Price
NT$117.31
GF Value