What are Fastenal's profit margins?

Fastenal (FAST) runs a 44.9% gross margin and a 20.2% operating margin, with a 15.4% net margin.

Where do Fastenal's ratios come from?

Every ratio is computed from Fastenal's SEC filings — trailing-twelve-month flows over period-end balances. Valuation multiples combine those fundamentals with market data, recomputed each period. Switch between quarterly, annual, and TTM, or open any ratio for its full history and peer comparisons.

Fastenal FAST Ratios & Valuation

Income Statement Balance Sheet Cash Flow Ratios Segments

Quarterly Annual TTM

YoY QoQ

Simplified Detailed

	TTM Q1 '26	TTM Q4 '25	TTM Q3 '25	TTM Q2 '25	TTM Q1 '25
Profitability
Gross margin	180.1%-0.7pp	180.2%-1.2pp	180.3%-1.7pp	180.4%-2.0pp	180.8%-1.7pp
Operating margin	80.8%+0.1pp	80.4%-1.1pp	80.2%-2.0pp	80.3%-2.3pp	80.7%-2.2pp
Net margin	61.4%0.0pp	61.1%-0.8pp	61%-1.4pp	61.1%-1.4pp	61.4%-1.1pp
Returns
Return on equity	132.5%+0.8pp	131%-2.9pp	130.7%-5.5pp	130.7%-7.1pp	131.6%-6.9pp
Return on invested capital	124.9%+2.6pp	123%-0.6pp	122%-2.3pp	121.8%-2.5pp	122.3%-1.8pp
Efficiency
Asset turnover	6.6×+0.1×	6.5×+0.1×	6.5×0.0×	6.5×0.0×	6.5×+0.1×
Liquidity
Current ratio	17.7×0.0×	17.6×-0.7×	17.4×-0.8×	17.6×-0.9×	17.7×-0.6×
Leverage
Debt-to-equity	0.5×-0.1×	0.5×0.0×	0.5×-0.1×	0.6×0.0×	0.6×-0.1×
Net debt / EBITDA	0.5×-0.1×	0.6×0.0×	0.6×0.0×	0.6×0.0×	0.6×-0.1×
Per Share
Book value per share	$13.59+8.4%	$13.33-12.9%	$13.05-13.4%	$12.80-28.8%	$12.54-39.9%
Valuation
Market capitalization	$203.28B+25.1%	$194.47B+19.9%	$189.59B+20.0%	$174.21B+17.4%	$162.54B+11.3%
Price / earnings	163.6×+22.5×	161.2×+20.6×	160.4×+23.5×	149.9×+21.0×	141.1×+13.3×
Price / sales	25.1×+3.5×	24.6×+2.9×	24.5×+3.1×	22.9×+2.7×	21.6×+1.7×
Price / book	52×+6.9×	50.7×+4.8×	50.4×+4.8×	47.3×+4.1×	45.1×+2.2×
EV / EBITDA	112.5×+15.7×	110.7×+14.3×	110×+16.3×	102.9×+14.8×	96.7×+9.8×
Dividend yield	7.8%-2.0pp	8%-2.2pp	7.9%-2.8pp	8.9%-1.7pp	9.8%0.0pp

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Questions, answered.

What are Fastenal's profit margins?: Fastenal (FAST) runs a 44.9% gross margin and a 20.2% operating margin, with a 15.4% net margin.
Where do Fastenal's ratios come from?: Every ratio is computed from Fastenal's SEC filings — trailing-twelve-month flows over period-end balances. Valuation multiples combine those fundamentals with market data, recomputed each period. Switch between quarterly, annual, and TTM, or open any ratio for its full history and peer comparisons.