KPIs & Operating Metrics(New)
Growth Metrics

Fastenal (FAST) FCF Margin (2016 - 2025)

Fastenal (FAST) has disclosed FCF Margin for 17 consecutive years, with 15.2% as the latest value for Q4 2025.

  • For the quarter ending Q4 2025, FCF Margin rose 300.0% year-over-year to 15.2%, compared with a TTM value of 12.81% through Dec 2025, up 26.0%, and an annual FY2025 reading of 12.81%, up 26.0% over the prior year.
  • FCF Margin was 15.2% for Q4 2025 at Fastenal, down from 15.31% in the prior quarter.
  • Across five years, FCF Margin topped out at 19.08% in Q1 2023 and bottomed at 5.83% in Q2 2022.
  • Average FCF Margin over 5 years is 12.78%, with a median of 12.32% recorded in 2024.
  • The sharpest move saw FCF Margin tumbled -1288bps in 2021, then skyrocketed 781bps in 2022.
  • Year by year, FCF Margin stood at 7.47% in 2021, then skyrocketed by 104bps to 15.28% in 2022, then increased by 18bps to 18.07% in 2023, then crashed by -32bps to 12.2% in 2024, then increased by 25bps to 15.2% in 2025.
  • Business Quant data shows FCF Margin for FAST at 15.2% in Q4 2025, 15.31% in Q3 2025, and 10.06% in Q2 2025.