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CarParts.comPRTS -0.35%47 3-Year Book Growth Rate is -27.30% as of Jun. 2026. GuruFocus rates PRTS with a GF Score™ of 47/100 and a GF Value™ of $6.62 (Fairly Valued). The stock has 3 warning signs investors should review. Among 1,285 Vehicles & Parts companies, CarParts.com ranks worse than 96.11% on this metric.
During the past 12 months, CarParts.com's average Book Value per Share Growth Rate was -34.90% per year.
During the past 3 years, the average Book Value per Share Growth Rate was -27.30% per year.
During the past 5 years, the average Book Value per Share Growth Rate was -12.40% per year.
During the past 10 years, the average Book Value per Share Growth Rate was 9.30% 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 average Book Value per Share growth rate.
During the past 13 years, the highest 3-Year average Book Value per Share Growth Rate of CarParts.com was 148.60% per year. The lowest was -36.40% per year. And the median was 4.60% per year.
CarParts.com (NAS:PRTS) 3-Year Book Growth Rate Explanation
Book Value per Share is the ratio of equity available to common shareholders divided by the shares outstanding. Book value per share effectively indicates a firm's net asset value on a per-share basis. It can be used by investors to gauge whether a stock price is undervalued by comparing it to the firm's market value per share. Theoretically, it is what the shareholders will receive if the company is liquidated.
CarParts.com 3-Year Book Growth Rate Related Terms
PRTS vs SYPR, MKDW, GTEC: 3-Year Book Growth Rate Comparison
For the Auto Parts subindustry, CarParts.com's 3-Year Book Growth Rate, along with its competitors' market caps and 3-Year Book Growth Rate 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.
CarParts.com 3-Year Book Growth Rate vs Vehicles & Parts Industry
For the Vehicles & Parts industry and Consumer Cyclical sector, CarParts.com's 3-Year Book Growth Rate distribution charts can be found below:
* The bar in red indicates where CarParts.com's 3-Year Book Growth Rate falls into.
This is the 3-year average growth rate of Book Value per Share. The growth rate is calculated using exponential compounding based on the latest four year annual data.
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 average Book Value per Share growth rate.
What does a 3-Year Book Growth Rate of -27.30% mean?
CarParts.com (PRTS) has a 3-Year Book Growth Rate of -27.30% as of Jun. 2026. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for CarParts.com and its competitors. According to the industry distribution chart, CarParts.com ranks #1235 out of 1285 companies in the Vehicles & Parts industry, placing it in the top 96.1%.
Is CarParts.com's 3-Year Book Growth Rate too high?
CarParts.com's current 3-Year Book Growth Rate is -27.30%. Based on the distribution chart, CarParts.com ranks #1235 out of 1285 companies in the Vehicles & Parts industry, which is in the bottom quartile relative to peers. Overall, CarParts.com has a GF Score™ of 47/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does CarParts.com's 3-Year Book Growth Rate compare to SYPR and MKDW?
According to the Vehicles & Parts industry distribution chart, CarParts.com ranks #1235 out of 1285 companies for 3-Year Book Growth Rate. This places CarParts.com in the lower half of its industry. The industry median 3-Year Book Growth Rate is 6.60. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Year Book Growth Rate for a Vehicles & Parts company?
The median 3-Year Book Growth Rate among Vehicles & Parts companies is 6.60, based on 1,285 companies in the industry. Companies in the top quartile (top 25%) have a 3-Year Book Growth Rate significantly above this median, while those in the bottom quartile fall well below. However, 3-Year Book Growth Rate 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 3-Year Book Growth Rate mean?
A high 3-Year Book Growth Rate can signal that a stock is expensive relative to its fundamentals. 3-Year Book Growth Rate is the 3-year average growth rate of Book Value per Share. View historical data for CarParts.com and its competitors. For the Vehicles & Parts industry, the median 3-Year Book Growth Rate is 6.60 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. CarParts.com's current 3-Year Book Growth Rate is -27.30%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CarParts.com stock overvalued right now?
Based on GuruFocus' analysis, CarParts.com (PRTS) is currently considered Fairly Valued. The stock's GF Value™ is $6.62, compared to a current price of $7.15 — trading 7.9% above its estimated fair value. The current 3-Year Book Growth Rate is -27.30%. CarParts.com's overall GF Score™ is 47/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Book Growth Rate calculated?
3-Year Book Growth Rate is calculated from a company's financial statements. For CarParts.com (PRTS), the current 3-Year Book Growth Rate is -27.30% as of Jun. 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 CarParts.com (PRTS) Overvalued in 2026?
Based on GuruFocus' analysis, CarParts.com stock appears to be overvalued.
The current stock price of $7.15 is trading 7.9% above its estimated GF Value™ of $6.62.
GuruFocus considers CarParts.com to be Fairly Valued.
Key valuation signals for PRTS:
3-Year Book Growth Rate: -27.30%
GF Value™: $6.62 vs. price of $7.15 (7.9% above fair value)
No single metric tells the full story. See the PRTS stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
CarParts.com Inc is an online provider of automotive aftermarket parts and repair information. It serves as an end-to-end solution for automotive repair and maintenance resources, offering a seamless online shopping experience that empowers drivers along every part of their journey. The company principally sells its products to individual consumers through its network of websites and online marketplaces. Its products consist of collision parts serving the body repair market, engine parts to serve the replacement parts market, and performance parts and accessories.
47GF Score
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