Gentex (BSP:G2NT34) GF Value Rank: 4 (As of Jul. 16, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

BSP:G2NT34 Gentex Corp BSP:G2NT34
91 GF Score
Price R$29.82
GF Value R$44.12
! 3 Warning Signs
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What is Gentex GF Value Rank?

Gentex BSP:G2NT34 91 GF Value Rank is 4 as of Jul. 16, 2026. GuruFocus rates BSP:G2NT34 with a GF Score™ of 91/100 and a GF Value™ of R$44.12. The stock has 3 warning signs investors should review.

Gentex has the GF Value Rank of 4.

GF Value Rank evaluates the exclusive GuruFocus valuation and performance of a stock, rated on a scale from 1 to 10. It is determined by the price-to-GF-Value (P/GF Value) ratio, a proprietary metric calculated based on historical multiples along with an adjustment factor based on a company's past returns and growth and future estimates of the business' performance.

GuruFocus found that for valuation, we cannot simply give stocks a better GF Value rank simply because they have a lower P/GF Value ratio. Backtesting shows that over the long term, the two worst-performing groups are the most expensive group (with the highest P/GF Value ratio) and the least expensive group (with the lowest P/GF Value ratio).

We can understand why the most expensive group underperforms. We were initially puzzled by the underperformance of the least expensive group, but we realized there is a reason why some stocks are super cheap. If they look too undervalued, it is often because the businesses behind them are poor quality. The market realized this and gave them low valuations. In a way, the market is efficient.

After multiple backtesting analyses, we granted the stocks in third-cheapest percentile the highest GF Value rank, as they have performed the best over a full market cycle. Stock performance is actually not as sensitive to valuation as it is to growth and profitability. On average, the companies in the 20%-50% valuation groups have similar performances. Therefore, we should avoid the most expensive and the least expensive stocks. We can be more tolerant of valuation.

A higher score indicates a stock with a relatively low valuation and substantial potential for outperformance. Conversely, a lower score often reflects stocks that are either highly overvalued or deeply undervalued, both of which tend to underperform.

Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.


BSP:G2NT34 vs QS, ATMU, GTX: GF Value Rank Comparison

For the Auto Parts subindustry, Gentex's GF Value Rank, along with its competitors' market caps and GF Value Rank 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.


Gentex GF Value Rank vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, Gentex's GF Value Rank distribution charts can be found below:

* The bar in red indicates where Gentex's GF Value Rank falls into.


BSP:G2NT34
91GF Score
Gentex Corp BSP:G2NT34
GF Value Rank is just one metric. See GF Score™, valuation, warning signs, and more.
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Frequently Asked Questions Learn more about GF Value Rank →
What does a GF Value Rank of 4 mean?
Gentex (BSP:G2NT34) has a GF Value Rank of 4 as of Jul. 16, 2026. GF Value Rank is given based on historical multiples along with past returns, growth and future estimates of the business' performance. View historical data on Gentex and its competitors.
Is Gentex's GF Value Rank too high?
Gentex's current GF Value Rank is 4. Overall, Gentex has a GF Score™ of 91/100, reflecting its overall financial health beyond just this single metric.
How does Gentex's GF Value Rank compare to QS and ATMU?
Gentex's GF Value Rank of 4 can be compared against companies in the Vehicles & Parts industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good GF Value Rank for a Vehicles & Parts company?
A good GF Value Rank depends on the Vehicles & Parts industry context. However, GF Value Rank 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 GF Value Rank mean?
A high GF Value Rank can signal that a stock is expensive relative to its fundamentals. GF Value Rank is given based on historical multiples along with past returns, growth and future estimates of the business' performance. View historical data on Gentex and its competitors. Gentex's current GF Value Rank is 4. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Gentex stock overvalued right now?
Gentex (BSP:G2NT34) has a current GF Value Rank of 4. The stock's GF Value™ is R$44.12, compared to a current price of R$29.82 — trading 32.4% below its estimated fair value. The current GF Value Rank is 4. Gentex's overall GF Score™ is 91/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Value Rank calculated?
GF Value Rank is calculated from a company's financial statements. For Gentex (BSP:G2NT34), the current GF Value Rank is 4 as of Jul. 16, 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 Gentex (BSP:G2NT34) Overvalued in 2026?

Based on GuruFocus' analysis, Gentex stock appears to be undervalued. The current stock price of R$29.82 is trading 32.4% below its estimated GF Value™ of R$44.12.

Key valuation signals for BSP:G2NT34:

  • GF Value Rank: 4
  • GF Value™: R$44.12 vs. price of R$29.82 (32.4% below fair value)
  • GF Score™: 91/100 with 3 warning signs

No single metric tells the full story. See the BSP:G2NT34 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Gentex Business Description

Other Exchanges GNTX:USAGTX:Germany
Address 600 North Centennial Street, Zeeland, MI, USA, 49464
Gentex was founded in 1974 to produce smoke-detection equipment. The company sold its first glare-control interior mirror in 1982 and its first model using electrochromic technology in 1987. Automotive revenue was about 89% of total revenue in 2025, down from 98% in 2024 due to the Voxx acquisition in April 2025. The company is constantly developing new applications for the technology to remain on top. Sales in 2025 totaled about $2.5 billion with 44.8 million mirrors shipped. The unit mix breaks out as 64% interior and 36% exterior versus 31% exterior in 2019. The company is based in Zeeland, Michigan.
91GF Score

Get the complete analysis for BSP:G2NT34

GF Value Rank is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

R$29.82
Price
R$44.12
GF Value