AMETEKMEX:AME 93 PB Ratio is 4.52 as of Jun. 25, 2026, which is 6% above its 10-year median of 4.28. GuruFocus rates MEX:AME with a GF Score™ of 93/100 and a GF Value™ of MXN3,306.45 (Modestly Overvalued). The stock has 5 warning signs investors should review. Among 2,986 Industrial Products companies, AMETEK ranks worse than 76.66% on this metric.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. As of today (2026-06-25), AMETEK's share price is MXN3883.98. AMETEK's Book Value per Share for the quarter that ended in Mar. 2026 was MXN859.60. Hence, AMETEK's PB Ratio of today is 4.52.
Warning Sign:
AMETEK Inc stock PB Ratio (=4.94) is close to 10-year high of 5.19.
The historical rank and industry rank for AMETEK's PB Ratio or its related term are showing as below:
MEX:AME'
s PB Ratio Range Over the Past 10 Years
Min: 2.84 Med: 4.28 Max: 5.19
Current: 4.94
During the past 13 years, AMETEK's highest PB Ratio was 5.19. The lowest was 2.84. And the median was 4.28.
MEX:AME's PB Ratio is ranked worse than 76.66% of 2986
companies
in the Industrial Products industry
Industry Median: 2.32
vs MEX:AME: 4.94
During the past 12 months, AMETEK's average Book Value Per Share Growth Rate was 10.30% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 12.60% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 12.50% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 13.70% per year.
During the past 13 years, the highest 3-Year average Book Value Per Share Growth Rate of AMETEK was 31.60% per year. The lowest was -24.00% per year. And the median was 16.30% per year.
The PB Ratio works the best for the businesses that earn most of their profit from their assets, e.g. banks and insurance companies.
Be Aware
Some businesses have very light assets, such as software companies or insurance agencies. The PB Ratio does not work well for these companies. Some companies even have negative equity, so the PB Ratio cannot be applied to them.
AMETEK PB Ratio Related Terms
AMETEK PB Ratio Historical Data
* Premium members only.
The historical data trend for AMETEK's PB Ratio 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.
For the Specialty Industrial Machinery subindustry, AMETEK'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.
AMETEK PB Ratio vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, AMETEK's PB Ratio distribution charts can be found below:
* The bar in red indicates where AMETEK's PB Ratio falls into.
The PB Ratio, or Price-to-Book ratio, or Price/Book, is a financial ratio used to compare a company's market price to its Book Value per Share. It is a ratio widely used to value stocks.
AMETEK's PB Ratio for today is calculated as follows:
* 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.
It can also be calculated from the numbers for the whole company:
A closely related ratio is called Price-to-Tangible-Book. The difference between Price-to-Tangible-Book and PB Ratio is that book value other than intangibles are used in the calculation.
AMETEK (MEX:AME) has a PB Ratio of 4.52 as of Jun. 25, 2026. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on AMETEK and its competitors. This is near median its historical median of 4.28. Over the past decade, AMETEK's PB Ratio has ranged from 2.84 to 5.19. According to the industry distribution chart, AMETEK ranks #2289 out of 2986 companies in the Industrial Products industry, placing it in the top 76.7%.
Is AMETEK's PB Ratio too high?
AMETEK's current PB Ratio of 4.52 is near median its 10-year median of 4.28. Over the past 10 years, this metric has ranged from a low of 2.84 to a high of 5.19. The Industrial Products industry median PB Ratio is 2.32. AMETEK's value of 4.52 is 94.8% above this industry median. Based on the distribution chart, AMETEK ranks #2289 out of 2986 companies in the Industrial Products industry, which is in the bottom quartile relative to peers. Overall, AMETEK has a GF Score™ of 93/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does AMETEK's PB Ratio compare to ROK and ITW?
According to the Industrial Products industry distribution chart, AMETEK ranks #2289 out of 2986 companies for PB Ratio. This places AMETEK in the lower half of its industry. The industry median PB Ratio is 2.32. AMETEK's value of 4.52 is 94.8% above this benchmark. Historically, AMETEK's own PB Ratio has ranged from 2.84 to 5.19 over the past decade. While the company's 10-year median is 4.28 vs. the industry median of 2.32, AMETEK has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good PB Ratio for an Industrial Products company?
The median PB Ratio among Industrial Products companies is 2.32, based on 2,986 companies in the industry. Companies in the top quartile (top 25%) have a PB Ratio significantly above this median, while those in the bottom quartile fall well below. However, PB Ratio should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. AMETEK's current PB Ratio of 4.52 is 94.8% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high PB Ratio mean?
A high PB Ratio can signal that a stock is expensive relative to its fundamentals. Price-to-Book ratio is the ratio of share price to a company's book value per share. View historical data on AMETEK and its competitors. For the Industrial Products industry, the median PB Ratio is 2.32 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. AMETEK's current PB Ratio is 4.52, which is near median its own 10-year median of 4.28. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is AMETEK stock overvalued right now?
Based on GuruFocus' analysis, AMETEK (MEX:AME) is currently considered Modestly Overvalued. The stock's GF Value™ is MXN3,306.45, compared to a current price of MXN3,883.98 — trading 17.5% above its estimated fair value. The current PB Ratio is 4.52, which is near median its 10-year median of 4.28 and 94.8% above the Industrial Products industry median of 2.32. AMETEK's overall GF Score™ is 93/100 with 5 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is PB Ratio calculated?
PB Ratio is calculated from a company's financial statements. For AMETEK (MEX:AME), the current PB Ratio is 4.52 as of Jun. 25, 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 AMETEK (MEX:AME) Overvalued in 2026?
Based on GuruFocus' analysis, AMETEK stock appears to be overvalued.
The current stock price of MXN3,883.98 is trading 17.5% above its estimated GF Value™ of MXN3,306.45.
GuruFocus considers AMETEK to be Modestly Overvalued.
Key valuation signals for MEX:AME:
PB Ratio: 4.52 (near median its 10-year median of 4.28)
GF Value™: MXN3,306.45 vs. price of MXN3,883.98 (17.5% above fair value)
Industry Position: 94.8% above the Industrial Products median (#2289 of 2986)
No single metric tells the full story. See the MEX:AME stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Founded in 1930 and transformed over the decades through the acquisition of dozens of esteemed brands, Ametek owns more than 40 autonomous industrial businesses operating across research, aerospace, energy, medical, and manufacturing. Ametek segments its business into two operating groups: the electronic instruments group and the electromechanical group. The EIG sells a broad portfolio of analytical, test, and measurement instruments, while the EMG sells highly engineered components, interconnects, and specialty metals. The company emphasizes product differentiation and market leadership in the niche markets it operates in.
93GF Score
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