Fastenal Operating Margin Growth & History (FAST)

Fastenal's operating margin was 20.19% for fiscal 2025.

View full Fastenal company overview

Fastenal annual operating margin history

Fastenal annual operating margin

Fiscal yearPeriod endedOperating marginChange (percentage points)
20252025-12-3120.19%+0.18 pp
20242024-12-3120.01%−0.80 pp
20232023-12-3120.81%−0.02 pp
20222022-12-3120.82%+0.57 pp
20212021-12-3120.25%+0.03 pp
20202020-12-3120.22%+0.40 pp
20192019-12-3119.82%−0.30 pp
20182018-12-3120.12%+0.04 pp
20172017-12-3120.08%−0.00 pp
20162016-12-3120.09%−1.33 pp
20152015-12-3121.42%+0.33 pp
20142014-12-3121.10%−0.33 pp
20132013-12-3121.43%−0.07 pp
20122012-12-3121.50%+0.73 pp
20112011-12-3120.77%+1.83 pp
20102010-12-3118.93%+3.61 pp
20092009-12-3115.32%−3.91 pp
20082008-12-3119.24%+0.98 pp
20072007-12-3118.26%

Fastenal operating margin trends

Over the last five reported fiscal years, Fastenal's operating margin decreased from 20.22% to 20.19%, a change of −0.03 percentage points. The latest reported quarter, Q2 2026, shows 21.02%.

About the metric

What operating margin means

Operating margin measures the percentage of revenue left after operating costs and expenses. It shows how much operating profit a company generates from each dollar of revenue.

Calculation and source

How operating margin is calculated

TickerStat calculates operating margin as SEC-reported operating income divided by SEC-reported revenue for the same fiscal period. Changes are shown in percentage points. Fiscal periods can differ from calendar years, so exact period-end dates are included.

Review Fastenal filings at SEC.gov ↗