SSSAF (Shurgard Self Storage) Net-Net Working Capital: $-30.92 (As of Dec. 2025)


SSSAF Shurgard Self Storage Ltd SSSAF
71 GF Score
Price $29.64
GF Value $51.18
Valuation Possible Value Trap
! 6 Warning Signs
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What is Shurgard Self Storage Net-Net Working Capital?

Shurgard Self Storage SSSAF 71 Net-Net Working Capital is $-30.92 as of Dec. 2025. GuruFocus rates SSSAF with a GF Score™ of 71/100 and a GF Value™ of $51.18 (Possible Value Trap). The stock has 6 warning signs investors should review. Among 115 REITs companies, Shurgard Self Storage ranks worse than 869564.35% on this metric.

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.

Shurgard Self Storage's Net-Net Working Capital for the quarter that ended in Dec. 2025 was $-30.92.

The industry rank for Shurgard Self Storage's Net-Net Working Capital or its related term are showing as below:

SSSAF's Price-to-Net-Net-Working-Capital is not ranked *
in the REITs industry.
Industry Median: 18.58
* Ranked among companies with meaningful Price-to-Net-Net-Working-Capital only.

Shurgard Self Storage  (OTCPK:SSSAF) 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.


Shurgard Self Storage Net-Net Working Capital Related Terms


Shurgard Self Storage Net-Net Working Capital Historical Data

* Premium members only.

The historical data trend for Shurgard Self Storage's Net-Net Working Capital 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.

Shurgard Self Storage Net-Net Working Capital Chart

Shurgard Self Storage Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Net-Net Working Capital
Get a 7-Day Free Trial Premium Member Only Premium Member Only -17.75 -20.17 -16.44 -26.02 -30.92

Shurgard Self Storage Semi-Annual Data
Dec15 Dec16 Jun17 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Net-Net Working Capital 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 -16.44 -18.80 -26.02 -30.09 -30.92

SSSAF vs EQIX, AMT, DLR: Net-Net Working Capital Comparison

For the REIT - Specialty subindustry, Shurgard Self Storage'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.


Shurgard Self Storage Price-to-Net-Net-Working-Capital vs REITs Industry

For the REITs industry and Real Estate sector, Shurgard Self Storage's Price-to-Net-Net-Working-Capital distribution charts can be found below:

* The bar in red indicates where Shurgard Self Storage's Price-to-Net-Net-Working-Capital falls into.


SSSAF
71GF Score
Shurgard Self Storage Ltd SSSAF
Net-Net Working Capital is just one metric. See GF Score™, valuation, warning signs, and more.
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Shurgard Self Storage Net-Net Working Capital Calculation

Shurgard Self Storage's Net-Net Working Capital (NNWC) per share for the fiscal year that ended in Dec. 2025 is calculated as

Net-Net Working Capital(A: Dec. 2025 )
=(Cash, Cash Equivalents, Marketable Securities+0.75 * Accounts Receivable+0.5 * Total Inventories-Total Liabilities
-Preferred Stock-Minority Interest)/Shares Outstanding (EOP)
=(65.525+0.75 * 60.608+0.5 * 0-3220.939
-0-12.011)/100.972
=-30.92

Shurgard Self Storage's Net-Net Working Capital (NNWC) per share for the quarter that ended in Dec. 2025 is calculated as

Net-Net Working Capital(Q: Dec. 2025 )
=(Cash, Cash Equivalents, Marketable Securities+0.75 * Accounts Receivable+0.5 * Total Inventories-Total Liabilities
-Preferred Stock-Minority Interest)/Shares Outstanding (EOP)
=(65.525+0.75 * 60.608+0.5 * 0-3220.939
-0-12.011)/100.972
=-30.92

* 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 $-30.92 mean?
Shurgard Self Storage (SSSAF) has a Net-Net Working Capital of $-30.92 as of Dec. 2025. 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 Shurgard Self Storage According to the industry distribution chart, Shurgard Self Storage ranks #999999 out of 115 companies in the REITs industry.
Is Shurgard Self Storage's Net-Net Working Capital too high?
Shurgard Self Storage's current Net-Net Working Capital is $-30.92. Based on the distribution chart, Shurgard Self Storage ranks #999999 out of 115 companies in the REITs industry, which is in the bottom quartile relative to peers. Overall, Shurgard Self Storage has a GF Score™ of 71/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Shurgard Self Storage's Net-Net Working Capital compare to EQIX and AMT?
According to the REITs industry distribution chart, Shurgard Self Storage ranks #999999 out of 115 companies for Net-Net Working Capital. This places Shurgard Self Storage in the lower half of its industry. The industry median Net-Net Working Capital is 18.58. 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 18.58, based on 115 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 Shurgard Self Storage For the REITs industry, the median Net-Net Working Capital is 18.58 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Shurgard Self Storage's current Net-Net Working Capital is $-30.92. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Shurgard Self Storage stock overvalued right now?
Based on GuruFocus' analysis, Shurgard Self Storage (SSSAF) is currently considered Possible Value Trap. The stock's GF Value™ is $51.18, compared to a current price of $29.64 — trading 42.1% below its estimated fair value. The current Net-Net Working Capital is $-30.92. Shurgard Self Storage's overall GF Score™ is 71/100 with 6 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 Shurgard Self Storage (SSSAF), the current Net-Net Working Capital is $-30.92 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 Shurgard Self Storage (SSSAF) Overvalued in 2026?

Based on GuruFocus' analysis, Shurgard Self Storage stock appears to be undervalued. The current stock price of $29.64 is trading 42.1% below its estimated GF Value™ of $51.18. GuruFocus considers Shurgard Self Storage to be Possible Value Trap.

Key valuation signals for SSSAF:

  • Net-Net Working Capital: $-30.92
  • GF Value™: $51.18 vs. price of $29.64 (42.1% below fair value)
  • GF Score™: 71/100 with 6 warning signs

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


Shurgard Self Storage Business Description

Industry Real EstateREITs
Address Admiral Park, St Peters Port, Ground Floor, Plaza House, Guernsey, GGY, GY1 2HU
Shurgard Self Storage Ltd is an owner and operator of self-storage centers. The company has two reportable segments namely Same Stores and Non-Same Stores. It generates maximum revenue from the Same Stores segment. Geographically, the company derives the majority revenue from UK and also has a presence in the Netherlands, France, Sweden, Belgium, Germany and Denmark among others. It generates revenue through the lease of storage units and related activities, including insurance referrals and the sale of storage products and packaging.
71GF Score

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

$29.64
Price
$51.18
GF Value