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Sao Martinho's book value per share for the quarter that ended in Mar. 2026 was R$22.82.
During the past 12 months, Sao Martinho's average Book Value Per Share Growth Rate was 11.90% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 10.20% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was 13.90% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 11.80% 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 Sao Martinho was 67.40% per year. The lowest was 0.60% per year. And the median was 8.95% per year.
Sao Martinho's current price is R$16.12. Its book value per share for the quarter that ended in Mar. 2026 was R$22.82. Hence, today's PB Ratio of Sao Martinho is 0.71.
During the past 13 years, the highest P/B Ratio of Sao Martinho was 3.50. The lowest was 0.62. And the median was 1.95.
Sao Martinho (BSP:SMTO3) 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.
Sao Martinho Book Value per Share Related Terms
Sao Martinho Book Value per Share Historical Data
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The historical data trend for Sao Martinho'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.
BSP:SMTO3 vs LIN, SHW, ECL: Book Value per Share Comparison
For the Specialty Chemicals subindustry, Sao Martinho'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.
Sao Martinho PB Ratio vs Chemicals Industry
For the Chemicals industry and Basic Materials sector, Sao Martinho's PB Ratio distribution charts can be found below:
* The bar in red indicates where Sao Martinho'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.
Sao Martinho (BSP:SMTO3) has a Book Value per Share of R$22.82 as of Mar. 2026. Book value per share gives the per-share value of a company's stockholder equity. View historical data on Sao Martinho and its competitors.
Is Sao Martinho's Book Value per Share too high?
Sao Martinho's current Book Value per Share is R$22.82. Overall, Sao Martinho has a GF Score™ of 83/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Sao Martinho's Book Value per Share compare to LIN and SHW?
Sao Martinho's Book Value per Share of R$22.82 can be compared against companies in the Chemicals 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 Chemicals company?
A good Book Value per Share depends on the Chemicals 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 Sao Martinho and its competitors. Sao Martinho's current Book Value per Share is R$22.82. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sao Martinho stock overvalued right now?
Based on GuruFocus' analysis, Sao Martinho (BSP:SMTO3) is currently considered Possible Value Trap. The stock's GF Value™ is R$25.49, compared to a current price of R$16.12 — trading 36.8% below its estimated fair value. The current Book Value per Share is R$22.82. Sao Martinho's overall GF Score™ is 83/100 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 Sao Martinho (BSP:SMTO3), the current Book Value per Share is R$22.82 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 Sao Martinho (BSP:SMTO3) Overvalued in 2026?
Based on GuruFocus' analysis, Sao Martinho stock appears to be undervalued.
The current stock price of R$16.12 is trading 36.8% below its estimated GF Value™ of R$25.49.
GuruFocus considers Sao Martinho to be Possible Value Trap.
Key valuation signals for BSP:SMTO3:
Book Value per Share: R$22.82
GF Value™: R$25.49 vs. price of R$16.12 (36.8% below fair value)
No single metric tells the full story. See the BSP:SMTO3 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sao Martinho SA operates the following segments: sugar, ethanol, electricity, real estate ventures, Yeast, and other products. Sales of sugar and ethanol, both of which the company produces with sugar cane, comprise the vast majority of the company's revenue. Sao Martinho produces sugar and ethanol in its four Brazilian mills. The company derives its sugar cane mostly from its own plantations, agricultural partnerships, shareholders, and related companies. Sao Martinho exports most of its sugar, and it sells most of its ethanol domestically.
83GF Score
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