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NN Group NV's book value per share for the quarter that ended in Dec. 2025 was $94.07.
During the past 12 months, NN Group NV's average Book Value Per Share Growth Rate was -0.40% per year.
During the past 3 years, the average Book Value Per Share Growth Rate was 2.40% per year.
During the past 5 years, the average Book Value Per Share Growth Rate was -5.50% per year.
During the past 10 years, the average Book Value Per Share Growth Rate was 1.30% 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 NN Group NV was 22.10% per year. The lowest was -14.80% per year. And the median was 2.10% per year.
NN Group NV's current price is $86.9725. Its book value per share for the quarter that ended in Dec. 2025 was $94.07. Hence, today's PB Ratio of NN Group NV is 0.92.
During the past 13 years, the highest P/B Ratio of NN Group NV was 0.95. The lowest was 0.22. And the median was 0.49.
Warning Sign:
NN Group NV stock PB Ratio (=0.95) is close to 10-year high of 0.95.
NN Group NV (OTCPK:NNGPF) 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.
NN Group NV Book Value per Share Related Terms
NN Group NV Book Value per Share Historical Data
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The historical data trend for NN Group NV'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.
NNGPF vs BRK.A, AIG, HIG: Book Value per Share Comparison
For the Insurance - Diversified subindustry, NN Group NV'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.
NN Group NV PB Ratio vs Insurance Industry
For the Insurance industry and Financial Services sector, NN Group NV's PB Ratio distribution charts can be found below:
* The bar in red indicates where NN Group NV'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.
NN Group NV (NNGPF) has a Book Value per Share of $94.07 as of Dec. 2025. Book value per share gives the per-share value of a company's stockholder equity. View historical data on NN Group NV and its competitors.
Is NN Group NV's Book Value per Share too high?
NN Group NV's current Book Value per Share is $94.07. Overall, NN Group NV has a GF Score™ of 53/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does NN Group NV's Book Value per Share compare to BRK.A and AIG?
NN Group NV's Book Value per Share of $94.07 can be compared against companies in the Insurance 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 an Insurance company?
A good Book Value per Share depends on the Insurance 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 NN Group NV and its competitors. NN Group NV's current Book Value per Share is $94.07. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is NN Group NV stock overvalued right now?
Based on GuruFocus' analysis, NN Group NV (NNGPF) is currently considered Significantly Overvalued. The stock's GF Value™ is $60.47, compared to a current price of $86.97 — trading 43.8% above its estimated fair value. The current Book Value per Share is $94.07. NN Group NV's overall GF Score™ is 53/100 with 11 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 NN Group NV (NNGPF), the current Book Value per Share is $94.07 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 NN Group NV (NNGPF) Overvalued in 2026?
Based on GuruFocus' analysis, NN Group NV stock appears to be overvalued.
The current stock price of $86.97 is trading 43.8% above its estimated GF Value™ of $60.47.
GuruFocus considers NN Group NV to be Significantly Overvalued.
Key valuation signals for NNGPF:
Book Value per Share: $94.07
GF Value™: $60.47 vs. price of $86.97 (43.8% above fair value)
No single metric tells the full story. See the NNGPF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
NN Group is a European insurance company that primarily sells long-term savings in the Netherlands. The business is made up of four divisions: Netherlands life, Netherlands nonlife, insurance Europe, and Japan life. The Netherlands life business is the biggest division and tends to generate around three-quarters of operating income. That business sells traditional spread-based long-term savings and more modern defined-contribution savings. Since 2022, assets that are managed to support the traditional savings products and in-house part of defined-contribution products are managed by Goldman Sachs Asset Management. Since around 2013, NN has closed its domestic individual life insurance products to new business.
53GF Score
Get the complete analysis for NNGPF
Book Value per Share is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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