Super Tool Co (TSE:5990) Days Inventory: 349.46 (As of Mar. 2026) — 83% Above Median

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TSE:5990 Super Tool Co Ltd TSE:5990
61 GF Score
Price 円2,010.00
GF Value 円1,836.71
Valuation Fairly Valued
! 8 Warning Signs
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What is Super Tool Co Days Inventory?

Super Tool Co TSE:5990 +0.80% 61 Days Inventory is 349.46 as of Mar. 2026, which is 83% above its 10-year median of 191.31. GuruFocus rates TSE:5990 with a GF Score™ of 61/100 and a GF Value™ of 円1,836.71 (Fairly Valued). The stock has 8 warning signs investors should review. Among 2,968 Industrial Products companies, Super Tool Co ranks worse than 92.15% on this metric.

Days Inventory is also known as Days Sales of Inventory (DSI). Super Tool Co's Average Total Inventories for the six months ended in Mar. 2026 was 円3,783 Mil. Super Tool Co's Cost of Goods Sold for the six months ended in Mar. 2026 was 円1,975 Mil. Hence, Super Tool Co's Days Inventory for the six months ended in Mar. 2026 was 349.46.

The historical rank and industry rank for Super Tool Co's Days Inventory or its related term are showing as below:

TSE:5990' s Days Inventory Range Over the Past 10 Years
Min: 146.28   Med: 191.31   Max: 345.84
Current: 345.84

During the past 13 years, Super Tool Co's highest Days Inventory was 345.84. The lowest was 146.28. And the median was 191.31.

TSE:5990's Days Inventory is ranked worse than
92.15% of 2968 companies
in the Industrial Products industry
Industry Median: 119.51 vs TSE:5990: 345.84

Super Tool Co's Days Inventory declined from Mar. 2025 (359.87) to Mar. 2026 (349.46).

Inventory Turnover measures how fast the company turns over its inventory within a year. Super Tool Co's Inventory Turnover for the six months ended in Mar. 2026 was 0.52.

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. Super Tool Co's Inventory-to-Revenue for the six months ended in Mar. 2026 was 1.41.


Super Tool Co  (TSE:5990) Days Inventory Explanation

Days Inventory indicates the liquidity of the inventory. Generally, a lower Days Inventory is preferred as it indicates a shorter duration to clear off the inventory. An increase of the ratio may indicate the company's sales slowed. Similar ratios related to Days Inventory are:

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

Super Tool Co's Inventory Turnover for the six months ended in Mar. 2026 is calculated as

2. 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.

Super Tool Co's Inventory to Revenue for the six months 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.


Be Aware

A lot of business are seasonable. It makes more sense to compare Days Inventory from the same period in the previous year instead of from the previous quarter.


Super Tool Co Days Inventory Related Terms


Super Tool Co Days Inventory Historical Data

* Premium members only.

The historical data trend for Super Tool Co's Days Inventory 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.

Super Tool Co Days Inventory Chart

Super Tool Co Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
Days Inventory
Get a 7-Day Free Trial Premium Member Only Premium Member Only 172.01 211.41 287.65 344.28 339.41

Super Tool Co Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
Days Inventory 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 312.87 323.14 359.87 348.62 349.46

TSE:5990 vs SNA, RBC, LECO: Days Inventory Comparison

For the Tools & Accessories subindustry, Super Tool Co's Days Inventory, along with its competitors' market caps and Days Inventory 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.


Super Tool Co Days Inventory vs Industrial Products Industry

For the Industrial Products industry and Industrials sector, Super Tool Co's Days Inventory distribution charts can be found below:

* The bar in red indicates where Super Tool Co's Days Inventory falls into.


TSE:5990
61GF Score
Super Tool Co Ltd TSE:5990
Days Inventory is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Super Tool Co Days Inventory Calculation

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

Super Tool Co's Days Inventory for the fiscal year that ended in Mar. 2026 is calculated as

Days Inventory (A: Mar. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (A: Mar. 2025 ) + Total Inventories (A: Mar. 2026 )) / count ) / Cost of Goods Sold (A: Mar. 2026 )*Days in Period
=( (3526.506 + 3730.597) / 2 ) / 3902.149*365
=3628.5515 / 3902.149*365
=339.41

Super Tool Co's Days Inventory for the quarter that ended in Mar. 2026 is calculated as:

Days Inventory (Q: Mar. 2026 )
=Average Total Inventories / Cost of Goods Sold*Days in Period
=( (Total Inventories (Q: Sep. 2025 ) + Total Inventories (Q: Mar. 2026 )) / count ) / Cost of Goods Sold (Q: Mar. 2026 )*Days in Period
=( (3834.685 + 3730.597) / 2 ) / 1975.405*365 / 2
=3782.641 / 1975.405*365 / 2
=349.46

* 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.

Frequently Asked Questions Learn more about Days Inventory →
What does a Days Inventory of 349.46 mean?
Super Tool Co (TSE:5990) has a Days Inventory of 349.46 as of Mar. 2026. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Super Tool Co and its competitors. This is 83% above median its historical median of 191.31. Over the past decade, Super Tool Co's Days Inventory has ranged from 146.28 to 345.84. According to the industry distribution chart, Super Tool Co ranks #2735 out of 2968 companies in the Industrial Products industry, placing it in the top 92.1%.
Is Super Tool Co's Days Inventory too high?
Super Tool Co's current Days Inventory of 349.46 is 83% above median its 10-year median of 191.31. Over the past 10 years, this metric has ranged from a low of 146.28 to a high of 345.84. The Industrial Products industry median Days Inventory is 119.51. Super Tool Co's value of 349.46 is 192.4% above this industry median. Based on the distribution chart, Super Tool Co ranks #2735 out of 2968 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, Super Tool Co has a GF Score™ of 61/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Super Tool Co's Days Inventory compare to SNA and RBC?
According to the Industrial Products industry distribution chart, Super Tool Co ranks #2735 out of 2968 companies for Days Inventory. This places Super Tool Co in the lower half of its industry. The industry median Days Inventory is 119.51. Super Tool Co's value of 349.46 is 192.4% above this benchmark. Historically, Super Tool Co's own Days Inventory has ranged from 146.28 to 345.84 over the past decade. While the company's 10-year median is 191.31 vs. the industry median of 119.51, Super Tool Co has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Days Inventory for an Industrial Products company?
The median Days Inventory among Industrial Products companies is 119.51, based on 2,968 companies in the industry. Companies in the top quartile (top 25%) have a Days Inventory significantly above this median, while those in the bottom quartile fall well below. However, Days Inventory should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Super Tool Co's current Days Inventory of 349.46 is 192.4% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Days Inventory mean?
A high Days Inventory can signal that a stock is expensive relative to its fundamentals. Days inventory represents the average amount of days a company holds inventory before selling it. View historical data on Super Tool Co and its competitors. For the Industrial Products industry, the median Days Inventory is 119.51 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Super Tool Co's current Days Inventory is 349.46, which is 83% above median its own 10-year median of 191.31. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Super Tool Co stock overvalued right now?
Based on GuruFocus' analysis, Super Tool Co (TSE:5990) is currently considered Fairly Valued. The stock's GF Value™ is 円1,836.71, compared to a current price of 円2,010.00 — trading 9.4% above its estimated fair value. The current Days Inventory is 349.46, which is 83% above median its 10-year median of 191.31 and 192.4% above the Industrial Products industry median of 119.51. Super Tool Co's overall GF Score™ is 61/100 with 8 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Days Inventory calculated?
Days Inventory is calculated from a company's financial statements. For Super Tool Co (TSE:5990), the current Days Inventory is 349.46 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 Super Tool Co (TSE:5990) Overvalued in 2026?

Based on GuruFocus' analysis, Super Tool Co stock appears to be overvalued. The current stock price of 円2,010.00 is trading 9.4% above its estimated GF Value™ of 円1,836.71. GuruFocus considers Super Tool Co to be Fairly Valued.

Key valuation signals for TSE:5990:

  • Days Inventory: 349.46 (83% above median its 10-year median of 191.31)
  • GF Value™: 円1,836.71 vs. price of 円2,010.00 (9.4% above fair value)
  • GF Score™: 61/100 with 8 warning signs
  • Industry Position: 192.4% above the Industrial Products median (#2735 of 2968)

No single metric tells the full story. See the TSE:5990 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Super Tool Co Business Description

Address 158, Minoyama Naka-Ku, Osaka Prefecture, Sakai, JPN, 599-8243
Super Tool Co Ltd manufactures industrial tools and material handling equipment. It manufactures general tool, specialized tool, super tool. Its products include wrenches, plumbing devices, pullers, lifting clamps, and jib cranes, as well as custom tools and machinery made to meet customers specifications.
61GF Score

Get the complete analysis for TSE:5990

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

円2,010.00
Price
円1,836.71
GF Value