908 Devices's book value per share for the quarter that ended in Mar. 2026 was $3.59.
During the past 12 months, 908 Devices's average Book Value Per Share Growth Rate was -19.60% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was -12.90% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was -10.00% 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 8 years, the highest 3-Year average Book Value Per Share Growth Rate of 908 Devices was -0.10% per year. The lowest was -22.10% per year. And the median was -12.90% per year.
908 Devices's current price is $8.40. Its book value per share for the quarter that ended in Mar. 2026 was $3.59. Hence, today's PB Ratio of 908 Devices is 2.34.
During the past 8 years, the highest P/B Ratio of 908 Devices was 283.00. The lowest was 0.55. And the median was 1.61.
Warning Sign:
908 Devices Inc stock PB Ratio (=2.34) is close to 3-year high of 2.47.
908 Devices (NAS:MASS) 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.
908 Devices Book Value per Share Related Terms
908 Devices Book Value per Share Historical Data
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The historical data trend for 908 Devices'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.
MASS vs ELMD, CATX, SGHT: Book Value per Share Comparison
For the Medical Devices subindustry, 908 Devices'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.
908 Devices PB Ratio vs Medical Devices & Instruments Industry
For the Medical Devices & Instruments industry and Healthcare sector, 908 Devices's PB Ratio distribution charts can be found below:
* The bar in red indicates where 908 Devices'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.
908 Devices (MASS) has a Book Value per Share of $3.59 as of Mar. 2026. Book value per share gives the per-share value of a company's stockholder equity. View historical data on 908 Devices and its competitors.
Is 908 Devices' Book Value per Share too high?
908 Devices' current Book Value per Share is $3.59. Overall, 908 Devices has a GF Score™ of 70/100 and is considered Modestly Overvalued, reflecting its overall financial health beyond just this single metric.
How does 908 Devices' Book Value per Share compare to ELMD and CATX?
908 Devices' Book Value per Share of $3.59 can be compared against companies in the Medical Devices & Instruments 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 Medical Devices & Instruments company?
A good Book Value per Share depends on the Medical Devices & Instruments 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 908 Devices and its competitors. 908 Devices's current Book Value per Share is $3.59. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is 908 Devices stock overvalued right now?
Based on GuruFocus' analysis, 908 Devices (MASS) is currently considered Modestly Overvalued. The stock's GF Value™ is $6.96, compared to a current price of $8.40 — trading 20.7% above its estimated fair value. The current Book Value per Share is $3.59. 908 Devices' overall GF Score™ is 70/100 with 8 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 908 Devices (MASS), the current Book Value per Share is $3.59 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 908 Devices (MASS) Overvalued in 2026?
Based on GuruFocus' analysis, 908 Devices stock appears to be overvalued.
The current stock price of $8.40 is trading 20.7% above its estimated GF Value™ of $6.96.
GuruFocus considers 908 Devices to be Modestly Overvalued.
Key valuation signals for MASS:
Book Value per Share: $3.59
GF Value™: $6.96 vs. price of $8.40 (20.7% above fair value)
No single metric tells the full story. See the MASS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
908 Devices Inc develops a suite of purpose-built handheld devices for point-of-need chemical analysis. Leveraging mass spectrometry, optical spectroscopy, analytics and machine learning technologies, the company makes devices that are smaller and more accessible than conventional laboratory instruments. Its devices, including MX908, ThreatID, XplorIR and VipIR, are used to analyze unknown materials and provide actionable answers in health, safety and defense technology applications, addressing the fentanyl and illicit drug crisis, toxic carcinogen exposure and security threats. The company reimagines mass spectrometry technology by developing smaller, lower-cost and simpler-to-operate devices compared to conventional instruments, and generates maximum revenue from the United States.
70GF Score
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