Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
ABM Industries's book value per share for the quarter that ended in Apr. 2026 was €25.52.
During the past 12 months, ABM Industries's average Book Value Per Share Growth Rate was 1.80% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 4.30% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 5.90% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 5.40% per year.
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the book value growth rate using book value per share data.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of ABM Industries was 13.60% per year. The lowest was -1.00% per year. And the median was 7.40% per year.
ABM Industries's current price is €41.40. Its book value per share for the quarter that ended in Apr. 2026 was €25.52. Hence, today's PB Ratio of ABM Industries is 1.62.
During the past 13 years, the highest P/B Ratio of ABM Industries was 2.73. The lowest was 0.90. And the median was 1.69.
Warning Sign:
ABM Industries Inc stock PB Ratio (=1.59) is close to 1-year high of 1.67.
ABM Industries (FRA:AB4) Book Value per Share Explanation
Usually a company's book value and Tangible Book per Share may not reflect its true value. The assets may be carried on the balance sheets at the original cost minus depreciation. This may underestimate the true economic values of the assets. It also may over-estimate their true economic value because the assets can become obsolete.
For financial companies such as banks and insurance companies, their assets may be reported in current market value of the assets owned. Book values of financial companies are more accurate indicator of the economic value of the company.
ABM Industries Book Value per Share Related Terms
ABM Industries Book Value per Share Historical Data
* Premium members only.
The historical data trend for ABM Industries's Book Value 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.
FRA:AB4 vs MMS, FA, CMPR: Book Value per Share Comparison
For the Specialty Business Services subindustry, ABM Industries's PB Ratio, along with its competitors' market caps and PB Ratio 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.
ABM Industries PB Ratio vs Business Services Industry
For the Business Services industry and Industrials sector, ABM Industries's PB Ratio distribution charts can be found below:
* The bar in red indicates where ABM Industries's PB Ratio 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.
ABM Industries (FRA:AB4) has a Book Value per Share of €25.52 as of Apr. 2026. Book value per share gives the per-share value of a company's stockholder equity. View historical data on ABM Industries and its competitors.
Is ABM Industries' Book Value per Share too high?
ABM Industries' current Book Value per Share is €25.52. Overall, ABM Industries has a GF Score™ of 82/100 and is considered Modestly Undervalued, reflecting its overall financial health beyond just this single metric.
How does ABM Industries' Book Value per Share compare to MMS and FA?
ABM Industries' Book Value per Share of €25.52 can be compared against companies in the Business Services industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Book Value per Share for a Business Services company?
A good Book Value per Share depends on the Business Services industry context. However, Book Value 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 Book Value per Share mean?
A high Book Value per Share can signal that a stock is expensive relative to its fundamentals. Book value per share gives the per-share value of a company's stockholder equity. View historical data on ABM Industries and its competitors. ABM Industries's current Book Value per Share is €25.52. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is ABM Industries stock overvalued right now?
Based on GuruFocus' analysis, ABM Industries (FRA:AB4) is currently considered Modestly Undervalued. The stock's GF Value™ is €45.97, compared to a current price of €41.40 — trading 9.9% below its estimated fair value. The current Book Value per Share is €25.52. ABM Industries' overall GF Score™ is 82/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Book Value per Share calculated?
Book Value per Share is calculated from a company's financial statements. For ABM Industries (FRA:AB4), the current Book Value per Share is €25.52 as of Apr. 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 ABM Industries (FRA:AB4) Overvalued in 2026?
Based on GuruFocus' analysis, ABM Industries stock appears to be undervalued.
The current stock price of €41.40 is trading 9.9% below its estimated GF Value™ of €45.97.
GuruFocus considers ABM Industries to be Modestly Undervalued.
Key valuation signals for FRA:AB4:
Book Value per Share: €25.52
GF Value™: €45.97 vs. price of €41.40 (9.9% below fair value)
No single metric tells the full story. See the FRA:AB4 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
ABM Industries Inc is a provider of integrated facility solutions. It offers its solutions through five segments: Business and Industry, Manufacturing and Distribution, Education, Aviation and Technical solutions. The company derives the majority of its revenue from the business and industry segment, which encompasses janitorial, facilities engineering, and parking services for commercial real estate properties and sports and entertainment venues, hospitals, as well as vehicle maintenance and other services to rental car providers. The company mainly operates in the United States of America.
82GF Score
Get the complete analysis for FRA:AB4
Book Value per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
FRA:AB4 has been successfully added to your 
