CarParts.com (STU:ZZF0) FCF Margin %: 3.91% (As of Mar. 2026) — 1677% Above Median


STU:ZZF0 CarParts.com Inc STU:ZZF0
61 GF Score
Price €5.20
GF Value €6.42
! 3 Warning Signs
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What is CarParts.com FCF Margin %?

CarParts.com STU:ZZF0 61 FCF Margin % is 3.91% as of Mar. 2026, which is 1677% above its 10-year median of 0.22. GuruFocus rates STU:ZZF0 with a GF Score™ of 61/100 and a GF Value™ of €6.42. The stock has 3 warning signs investors should review. Among 1,324 Vehicles & Parts companies, CarParts.com ranks worse than 83.01% on this metric.

FCF Margin % is calculated as Free Cash Flow divided by its Revenue. CarParts.com's Free Cash Flow for the three months ended in Mar. 2026 was €4.5 Mil. CarParts.com's Revenue for the three months ended in Mar. 2026 was €114.1 Mil. Therefore, CarParts.com's FCF Margin % for the quarter that ended in Mar. 2026 was 3.91%.

As of today, CarParts.com's current FCF Yield % is -80.32%.

The historical rank and industry rank for CarParts.com's FCF Margin % or its related term are showing as below:

STU:ZZF0' s FCF Margin % Range Over the Past 10 Years
Min: -7.68   Med: 0.22   Max: 5.63
Current: -7.58


During the past 13 years, the highest FCF Margin % of CarParts.com was 5.63%. The lowest was -7.68%. And the median was 0.22%.

STU:ZZF0's FCF Margin % is ranked worse than
83.01% of 1324 companies
in the Vehicles & Parts industry
Industry Median: 2.25 vs STU:ZZF0: -7.58


CarParts.com FCF Margin % Related Terms


CarParts.com FCF Margin % Historical Data

* Premium members only.

The historical data trend for CarParts.com's FCF Margin % 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.

CarParts.com FCF Margin % Chart

CarParts.com Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
FCF Margin %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -3.19 0.42 5.63 -1.75 -7.68

CarParts.com Quarterly Data
Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26
FCF Margin % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 2.30 -18.33 -6.49 -7.71 3.91

STU:ZZF0 vs MKDW, GTEC, SYPR: FCF Margin % Comparison

For the Auto Parts subindustry, CarParts.com's FCF Margin %, along with its competitors' market caps and FCF Margin % 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 FCF Margin % vs Vehicles & Parts Industry

For the Vehicles & Parts industry and Consumer Cyclical sector, CarParts.com's FCF Margin % distribution charts can be found below:

* The bar in red indicates where CarParts.com's FCF Margin % falls into.


STU:ZZF0
61GF Score
CarParts.com Inc STU:ZZF0
FCF Margin % is just one metric. See GF Score™, valuation, warning signs, and more.
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CarParts.com FCF Margin % Calculation

FCF margin is the ratio of Free Cash Flow divided by net sales or Revenue, usually presented in percent.

CarParts.com's FCF Margin for the fiscal year that ended in Dec. 2025 is calculated as

FCF Margin=Free Cash Flow (A: Dec. 2025 )/Revenue (A: Dec. 2025 )
=-35.9/467.586
=-7.68 %

CarParts.com's FCF Margin for the quarter that ended in Mar. 2026 is calculated as

FCF Margin=Free Cash Flow (Q: Mar. 2026 )/Revenue (Q: Mar. 2026 )
=4.465/114.146
=3.91 %

* 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.

Frequently Asked Questions Learn more about FCF Margin % →
What does a FCF Margin % of 3.91% mean?
CarParts.com (STU:ZZF0) has a FCF Margin % of 3.91% as of Mar. 2026. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on CarParts.com and its competitors. This is 1677% above median its historical median of 0.22. According to the industry distribution chart, CarParts.com ranks #1099 out of 1324 companies in the Vehicles & Parts industry, placing it in the top 83%.
Is CarParts.com's FCF Margin % too high?
CarParts.com's current FCF Margin % of 3.91% is 1677% above median its 10-year median of 0.22. The Vehicles & Parts industry median FCF Margin % is 2.25. CarParts.com's value of 3.91% is 73.8% above this industry median. Based on the distribution chart, CarParts.com ranks #1099 out of 1324 companies in the Vehicles & Parts industry, which is in the bottom quartile relative to peers. Overall, CarParts.com has a GF Score™ of 61/100, reflecting its overall financial health beyond just this single metric.
How does CarParts.com's FCF Margin % compare to MKDW and GTEC?
According to the Vehicles & Parts industry distribution chart, CarParts.com ranks #1099 out of 1324 companies for FCF Margin %. This places CarParts.com in the lower half of its industry. The industry median FCF Margin % is 2.25. CarParts.com's value of 3.91% is 73.8% above this benchmark. While the company's 10-year median is 0.22 vs. the industry median of 2.25, CarParts.com has consistently been above the industry average. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good FCF Margin % for a Vehicles & Parts company?
The median FCF Margin % among Vehicles & Parts companies is 2.25, based on 1,324 companies in the industry. Companies in the top quartile (top 25%) have a FCF Margin % significantly above this median, while those in the bottom quartile fall well below. However, FCF Margin % should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. CarParts.com's current FCF Margin % of 3.91% is 73.8% above the industry median. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high FCF Margin % mean?
A high FCF Margin % can signal that a stock is expensive relative to its fundamentals. Free cash flow margin is the ratio of total free cash flow to net sales. View historical data on CarParts.com and its competitors. For the Vehicles & Parts industry, the median FCF Margin % is 2.25 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. CarParts.com's current FCF Margin % is 3.91%, which is 1677% above median its own 10-year median of 0.22. 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?
CarParts.com (STU:ZZF0) has a current FCF Margin % of 3.91%. The stock's GF Value™ is €6.42, compared to a current price of €5.20 — trading 19% below its estimated fair value. The current FCF Margin % is 3.91%, which is 1677% above median its 10-year median of 0.22 and 73.8% above the Vehicles & Parts industry median of 2.25. CarParts.com's overall GF Score™ is 61/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is FCF Margin % calculated?
FCF Margin % is calculated from a company's financial statements. For CarParts.com (STU:ZZF0), the current FCF Margin % is 3.91% 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 CarParts.com (STU:ZZF0) Overvalued in 2026?

Based on GuruFocus' analysis, CarParts.com stock appears to be undervalued. The current stock price of €5.20 is trading 19% below its estimated GF Value™ of €6.42.

Key valuation signals for STU:ZZF0:

  • FCF Margin %: 3.91% (1677% above median its 10-year median of 0.22)
  • GF Value™: €6.42 vs. price of €5.20 (19% below fair value)
  • GF Score™: 61/100 with 3 warning signs
  • Industry Position: 73.8% above the Vehicles & Parts median (#1099 of 1324)

No single metric tells the full story. See the STU:ZZF0 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


CarParts.com Business Description

Other Exchanges PRTS:USA
Address 4910 Airport Plaza Drive, Suite 300, Long Beach, CA, USA, 90815
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.
61GF Score

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

€5.20
Price
€6.42
GF Value