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In calculating the Net-Net Working Capital (NNWC), Benjamin Graham assumed that a company's accounts receivable is only worth 75% its value, its inventory is only worth 50% of its value, but its liabilities have to be paid in full. In addition, Graham believed that preferred stock belongs on the liability side of the balance sheet, not as part of capital and surplus. This is a conservative way of estimating the company's value.
The industry rank for Northwest Natural Holding Co's Net-Net Working Capital or its related term are showing as below:
NWN's Price-to-Net-Net-Working-Capital is not ranked *
in the Utilities - Regulated industry.
Industry Median: 5.03 * Ranked among companies with meaningful Price-to-Net-Net-Working-Capital only.
Northwest Natural Holding Co (NYSE:NWN) Net-Net Working Capital Explanation
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.
Benjamin Graham looked for companies whose market values were less than two-thirds of their net-net value. They are collected under our Net-Net screener.
Northwest Natural Holding Co Net-Net Working Capital Related Terms
Northwest Natural Holding Co Net-Net Working Capital Historical Data
* 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.
Northwest Natural Holding Co Net-Net Working Capital Chart
NWN vs CTRI, SPH, CPK: Net-Net Working Capital Comparison
For the Utilities - Regulated Gas subindustry, Northwest Natural Holding Co's Price-to-Net-Net-Working-Capital, along with its competitors' market caps and Price-to-Net-Net-Working-Capital 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.
Northwest Natural Holding Co Price-to-Net-Net-Working-Capital vs Utilities - Regulated Industry
For the Utilities - Regulated industry and Utilities sector, Northwest Natural Holding Co's Price-to-Net-Net-Working-Capital distribution charts can be found below:
* The bar in red indicates where Northwest Natural Holding Co's Price-to-Net-Net-Working-Capital falls into.
* 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.
In calculating the Net-Net Working Capital (NNWC), Benjamin Graham assumed that a company's accounts receivable is only worth 75% its value, its inventory is only worth 50% of its value, but its liabilities have to be paid in full.
In addition, Graham believed that preferred stock belongs on the liability side of the balance sheet, not as part of capital and surplus. In "Security Analysis", preferred stock is dubbed "an imperfect creditorship position" that is best placed on the balance sheet alongside funded debt.
This is a conservative way of estimating the company's value.
What does a Net-Net Working Capital of $-112.24 mean?
Northwest Natural Holding Co (NWN) has a Net-Net Working Capital of $-112.24 as of Jun. 2026. Ben Graham defined net-net working capital as the per-share sum of cash, 75% of receivables and 50% of inventory less total liabilities. View historical data on Northwest Natural Holding Co According to the industry distribution chart, Northwest Natural Holding Co ranks #999999 out of 64 companies in the Utilities - Regulated industry.
Is Northwest Natural Holding Co's Net-Net Working Capital too high?
Northwest Natural Holding Co's current Net-Net Working Capital is $-112.24. Based on the distribution chart, Northwest Natural Holding Co ranks #999999 out of 64 companies in the Utilities - Regulated industry, which is in the bottom quartile relative to peers. Overall, Northwest Natural Holding Co has a GF Score™ of 67/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Northwest Natural Holding Co's Net-Net Working Capital compare to CTRI and SPH?
According to the Utilities - Regulated industry distribution chart, Northwest Natural Holding Co ranks #999999 out of 64 companies for Net-Net Working Capital. This places Northwest Natural Holding Co in the lower half of its industry. The industry median Net-Net Working Capital is 5.03. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Net-Net Working Capital for an Utilities - Regulated company?
The median Net-Net Working Capital among Utilities - Regulated companies is 5.03, based on 64 companies in the industry. Companies in the top quartile (top 25%) have a Net-Net Working Capital significantly above this median, while those in the bottom quartile fall well below. However, Net-Net Working Capital 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-Net Working Capital mean?
A high Net-Net Working Capital can signal that a stock is expensive relative to its fundamentals. Ben Graham defined net-net working capital as the per-share sum of cash, 75% of receivables and 50% of inventory less total liabilities. View historical data on Northwest Natural Holding Co For the Utilities - Regulated industry, the median Net-Net Working Capital is 5.03 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Northwest Natural Holding Co's current Net-Net Working Capital is $-112.24. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Northwest Natural Holding Co stock overvalued right now?
Based on GuruFocus' analysis, Northwest Natural Holding Co (NWN) is currently considered Modestly Overvalued. The stock's GF Value™ is $42.01, compared to a current price of $50.66 — trading 20.6% above its estimated fair value. The current Net-Net Working Capital is $-112.24. Northwest Natural Holding Co's overall GF Score™ is 67/100 with 13 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Net-Net Working Capital calculated?
Net-Net Working Capital is calculated from a company's financial statements. For Northwest Natural Holding Co (NWN), the current Net-Net Working Capital is $-112.24 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 Northwest Natural Holding Co (NWN) Overvalued in 2026?
Based on GuruFocus' analysis, Northwest Natural Holding Co stock appears to be overvalued.
The current stock price of $50.66 is trading 20.6% above its estimated GF Value™ of $42.01.
GuruFocus considers Northwest Natural Holding Co to be Modestly Overvalued.
Key valuation signals for NWN:
Net-Net Working Capital: $-112.24
GF Value™: $42.01 vs. price of $50.66 (20.6% above fair value)
No single metric tells the full story. See the NWN stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Northwest Natural Holding Co is a public natural gas service supplier operating in the U.S. Pacific Northwest. Its subsidiary, NW Natural, operates through the natural gas distribution segment, which purchases and distributes natural gas through which operates in Oregon and southwest Washington. The company operates in three reportable business segments, which are NWN Gas Utility, SiEnergy, and NWN Water. The company generates maximum revenue from NWN Gas Utility segment. It also generates revenue from residential, commercial, and industrial customers, the majority of which are in Oregon. Residential and commercial customers account for the vast majority of profitability.
67GF Score
Get the complete analysis for NWN
Net-Net Working Capital is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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