Fastenal (FAST) Valuation in Focus After Margin Pressure Offsets Strong Q3 Revenue Growth

Simply Wall St

Fastenal (FAST) released its third quarter results, highlighting an 11.7% jump in revenue thanks to more customer contracts and a standout showing from its fastener products. However, earnings per share and EBITDA came in slightly below what many were watching for, which drew attention to ongoing pricing pressure and margin concerns.

See our latest analysis for Fastenal.

Fastenal’s shares have been under pressure since the Q3 earnings, with a 1-month share price return of -11.6% and a notable 7.9% decline over the past quarter. Still, for investors who stayed the course, the one-year total shareholder return stands at almost 11%, and those holding for the past five years have seen impressive gains of nearly 119%. Recent price weakness reflects the market digesting margin challenges and softer pricing. However, momentum in customer wins and long-term growth investments shows that the underlying business remains resilient.

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So with Fastenal delivering steady double-digit sales growth but missing on profitability expectations, is the recent pullback a signal the shares are undervalued, or are investors simply factoring in tougher times ahead and pricing in future growth?

Most Popular Narrative: 4.8% Undervalued

With Fastenal’s fair value set at $44.35 and its last close at $42.24, the most widely followed narrative points to a modest upside. This suggests that recent share price softness might offer an entry point for investors looking for future growth potential.

Significant emphasis is being placed on diversifying the supply chain, particularly outside of China. This could improve net margins by mitigating costs associated with tariffs and supply chain disruptions.

Read the complete narrative.

Want to see what’s driving this valuation? The narrative relies on ambitious growth projections, expanding margins, and a multiple that outpaces most industrial peers. Ready to uncover which forecasts shape this price target? Go explore how these expectations set the stage for Fastenal’s next chapter.

Result: Fair Value of $44.35 (UNDERVALUED)

Have a read of the narrative in full and understand what's behind the forecasts.

However, ongoing trade tensions and shifting customer buying habits could affect Fastenal’s supply chain efficiency and undermine its optimistic growth outlook.

Find out about the key risks to this Fastenal narrative.

Another View: Market Multiples Send a Warning

While analyst forecasts suggest Fastenal is modestly undervalued, the current price-to-earnings ratio of 39.5x remains far above both the US Trade Distributors industry average of 22.3x and the calculated fair ratio of 25.9x. This wide gap could signal valuation risk if investor sentiment shifts.

See what the numbers say about this price — find out in our valuation breakdown.

NasdaqGS:FAST PE Ratio as at Oct 2025

Build Your Own Fastenal Narrative

If you want to dig deeper, challenge these assumptions, or simply craft your own perspective, you can put together a personal take in just a few minutes, Do it your way

A great starting point for your Fastenal research is our analysis highlighting 2 key rewards and 1 important warning sign that could impact your investment decision.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

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