Growth Metrics

Alnylam Pharmaceuticals (ALNY) FCF Margin: 2009-2025

Historic FCF Margin for Alnylam Pharmaceuticals (ALNY) over the last 14 years, with Sep 2025 value amounting to 25.06%.

  • Alnylam Pharmaceuticals' FCF Margin rose 1717.00% to 25.06% in Q3 2025 from the same period last year, while for Sep 2025 it was 8.37%, marking a year-over-year increase of 760.00%. This contributed to the annual value of -1.89% for FY2024, which is 419.00% down from last year.
  • Alnylam Pharmaceuticals' FCF Margin amounted to 25.06% in Q3 2025, which was up 39.03% from 18.02% recorded in Q2 2025.
  • In the past 5 years, Alnylam Pharmaceuticals' FCF Margin registered a high of 45.61% during Q3 2023, and its lowest value of -424.28% during Q1 2025.
  • Its 3-year average for FCF Margin is -39.72%, with a median of -10.26% in 2023.
  • Per our database at Business Quant, Alnylam Pharmaceuticals' FCF Margin skyrocketed by 12,479bps in 2021 and then crashed by 40,517bps in 2025.
  • Over the past 5 years, Alnylam Pharmaceuticals' FCF Margin (Quarterly) stood at -66.54% in 2021, then skyrocketed by 2,069bps to -45.85% in 2022, then soared by 3,559bps to -10.26% in 2023, then tumbled by 723bps to -17.49% in 2024, then soared by 1,717bps to 25.06% in 2025.
  • Its FCF Margin stands at 25.06% for Q3 2025, versus 18.02% for Q2 2025 and -424.28% for Q1 2025.