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Idemitsu Kosan CoIDKOF 75 Net Cash per Share is $-16.54 as of Mar. 2026. GuruFocus rates IDKOF with a GF Score™ of 75/100 and a GF Value™ of $6.06 (Modestly Overvalued). The stock has 5 warning signs investors should review. Among 132 Oil & Gas companies, Idemitsu Kosan Co ranks worse than 757575% on this metric.
The historical rank and industry rank for Idemitsu Kosan Co's Net Cash per Share or its related term are showing as below:
IDKOF's Price-to-Net-Cash is not ranked *
in the Oil & Gas industry.
Industry Median: 5.685 * Ranked among companies with meaningful Price-to-Net-Cash only.
Idemitsu Kosan Co (OTCPK:IDKOF) Net Cash per Share Explanation
Ben Graham invested in situations where the company's stock price was lower than its net-cash. He assigned some value to the company's other current asset. The value is called Net Current Asset Value (NCAV). One research study, covering the years 1970 through 1983 showed that portfolios picked at the beginning of each year, and held for one year, returned 29.4 percent, on average, over the 13-year period, compared to 11.5 percent for the S&P 500 Index. Other studies of Graham's strategy produced similar results.
You can find companies that are traded below their Net Current Asset Value (NCAV) with our Net-Net screener.
Idemitsu Kosan Co Net Cash per Share Related Terms
Idemitsu Kosan Co Net Cash per Share Historical Data
* Premium members only.
The historical data trend for Idemitsu Kosan Co's Net Cash per Share 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.
IDKOF vs MPC, VLO, PSX: Net Cash per Share Comparison
For the Oil & Gas Refining & Marketing subindustry, Idemitsu Kosan Co's Price-to-Net-Cash, along with its competitors' market caps and Price-to-Net-Cash 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.
Idemitsu Kosan Co Price-to-Net-Cash vs Oil & Gas Industry
For the Oil & Gas industry and Energy sector, Idemitsu Kosan Co's Price-to-Net-Cash distribution charts can be found below:
* The bar in red indicates where Idemitsu Kosan Co's Price-to-Net-Cash falls into.
In the calculation of a company's Net Cash per Share, assets other than cash and short term investments are considered to be worth nothing. But the company has to pay its debt and other liabilities in full. This is an extremely conservative way of valuation. Most companies have negative Net Cash per Share. But sometimes a company's price may be lower than its net-cash.
Idemitsu Kosan Co's Net Cash per Share 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.
Idemitsu Kosan Co (IDKOF) has a Net Cash per Share of $-16.54 as of Mar. 2026. Net cash per share equals the per-share value of cash and equivalents less total liabilities and minority interest. View historical data on Idemitsu Kosan Co and its competitors. According to the industry distribution chart, Idemitsu Kosan Co ranks #999999 out of 132 companies in the Oil & Gas industry.
Is Idemitsu Kosan Co's Net Cash per Share too high?
Idemitsu Kosan Co's current Net Cash per Share is $-16.54. Based on the distribution chart, Idemitsu Kosan Co ranks #999999 out of 132 companies in the Oil & Gas industry, which is in the bottom quartile relative to peers. Overall, Idemitsu Kosan Co has a GF Score™ of 75/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Idemitsu Kosan Co's Net Cash per Share compare to MPC and VLO?
According to the Oil & Gas industry distribution chart, Idemitsu Kosan Co ranks #999999 out of 132 companies for Net Cash per Share. This places Idemitsu Kosan Co in the lower half of its industry. The industry median Net Cash per Share is 5.69. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net Cash per Share for an Oil & Gas company?
The median Net Cash per Share among Oil & Gas companies is 5.69, based on 132 companies in the industry. Companies in the top quartile (top 25%) have a Net Cash per Share significantly above this median, while those in the bottom quartile fall well below. However, Net Cash per Share 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 Net Cash per Share mean?
A high Net Cash per Share can signal that a stock is expensive relative to its fundamentals. Net cash per share equals the per-share value of cash and equivalents less total liabilities and minority interest. View historical data on Idemitsu Kosan Co and its competitors. For the Oil & Gas industry, the median Net Cash per Share is 5.69 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Idemitsu Kosan Co's current Net Cash per Share is $-16.54. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Idemitsu Kosan Co stock overvalued right now?
Based on GuruFocus' analysis, Idemitsu Kosan Co (IDKOF) is currently considered Modestly Overvalued. The stock's GF Value™ is $6.06, compared to a current price of $7.65 — trading 26.2% above its estimated fair value. The current Net Cash per Share is $-16.54. Idemitsu Kosan Co's overall GF Score™ is 75/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net Cash per Share calculated?
Net Cash per Share is calculated from a company's financial statements. For Idemitsu Kosan Co (IDKOF), the current Net Cash per Share is $-16.54 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 Idemitsu Kosan Co (IDKOF) Overvalued in 2026?
Based on GuruFocus' analysis, Idemitsu Kosan Co stock appears to be overvalued.
The current stock price of $7.65 is trading 26.2% above its estimated GF Value™ of $6.06.
GuruFocus considers Idemitsu Kosan Co to be Modestly Overvalued.
Key valuation signals for IDKOF:
Net Cash per Share: $-16.54
GF Value™: $6.06 vs. price of $7.65 (26.2% above fair value)
No single metric tells the full story. See the IDKOF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Idemitsu Kosan Co Ltd engages in a variety of activities globally that include petroleum products, oil exploration and production, coal, and other businesses. The company operates through five segments. The Basic Chemicals segment makes and sells olefins and aroma products. Electricity/Renewable Energy covers thermal, solar, and wind power generation, electricity sales, and solar business. Fuel Oil handles production, trading, and import/export of refined petroleum. The Highly Functional Materials segment includes lubricants, chemicals, electronic materials, paving materials, and agri-bio. The Resource segment explores, develops, and sells crude oil, natural gas, and coal. Others cover insurance and intra-group services. It generates the majority of its revenue from the Fuel oil segment.
75GF Score
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