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.
IIPR's Price-to-Net-Net-Working-Capital is not ranked *
in the REITs industry.
Industry Median: 18.47 * Ranked among companies with meaningful Price-to-Net-Net-Working-Capital only.
Innovative Industrial Properties (NYSE:IIPR) 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.
Innovative Industrial Properties Net-Net Working Capital Related Terms
Innovative Industrial Properties 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.
Innovative Industrial Properties Net-Net Working Capital Chart
IIPR vs SMA, ILPT, LXP: Net-Net Working Capital Comparison
For the REIT - Industrial subindustry, Innovative Industrial Properties'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.
Innovative Industrial Properties Price-to-Net-Net-Working-Capital vs REITs Industry
For the REITs industry and Real Estate sector, Innovative Industrial Properties's Price-to-Net-Net-Working-Capital distribution charts can be found below:
* The bar in red indicates where Innovative Industrial Properties'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 $-18.31 mean?
Innovative Industrial Properties (IIPR) has a Net-Net Working Capital of $-18.31 as of Mar. 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 Innovative Industrial Properties According to the industry distribution chart, Innovative Industrial Properties ranks #999999 out of 117 companies in the REITs industry.
Is Innovative Industrial Properties' Net-Net Working Capital too high?
Innovative Industrial Properties' current Net-Net Working Capital is $-18.31. Based on the distribution chart, Innovative Industrial Properties ranks #999999 out of 117 companies in the REITs industry, which is in the bottom quartile relative to peers. Overall, Innovative Industrial Properties has a GF Score™ of 77/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Innovative Industrial Properties' Net-Net Working Capital compare to SMA and ILPT?
According to the REITs industry distribution chart, Innovative Industrial Properties ranks #999999 out of 117 companies for Net-Net Working Capital. This places Innovative Industrial Properties in the lower half of its industry. The industry median Net-Net Working Capital is 18.47. 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 a REITs company?
The median Net-Net Working Capital among REITs companies is 18.47, based on 117 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 Innovative Industrial Properties For the REITs industry, the median Net-Net Working Capital is 18.47 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Innovative Industrial Properties's current Net-Net Working Capital is $-18.31. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Innovative Industrial Properties stock overvalued right now?
Based on GuruFocus' analysis, Innovative Industrial Properties (IIPR) is currently considered Fairly Valued. The stock's GF Value™ is $64.75, compared to a current price of $63.36 — trading 2.1% below its estimated fair value. The current Net-Net Working Capital is $-18.31. Innovative Industrial Properties' overall GF Score™ is 77/100 with 12 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 Innovative Industrial Properties (IIPR), the current Net-Net Working Capital is $-18.31 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 Innovative Industrial Properties (IIPR) Overvalued in 2026?
Based on GuruFocus' analysis, Innovative Industrial Properties stock appears to be undervalued.
The current stock price of $63.36 is trading 2.1% below its estimated GF Value™ of $64.75.
GuruFocus considers Innovative Industrial Properties to be Fairly Valued.
Key valuation signals for IIPR:
Net-Net Working Capital: $-18.31
GF Value™: $64.75 vs. price of $63.36 (2.1% below fair value)
No single metric tells the full story. See the IIPR stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Innovative Industrial Properties Business Description
Innovative Industrial Properties Inc is a real estate investment trust focused on the acquisition, ownership and management of specialized industrial and commercial properties in the United States. Its properties are prominently leased to state-licensed operators for their regulated cannabis facilities. The company conducts its business through a traditional umbrella partnership real estate investment trust, or UPREIT structure, in which properties are owned by its Operating Partnership, directly or through subsidiaries. Its segments are: Cannabis Portfolio and Life Science Portfolio, with the majority of revenue coming from the Cannabis Portfolio segment, which involves acquiring, developing, and leasing real estate to regulated cannabis operators on long-term triple-net leases.
77GF Score
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