Growth Metrics

Alnylam Pharmaceuticals (ALNY) FCF Margin (2017 - 2026)

Alnylam Pharmaceuticals (ALNY) has disclosed FCF Margin for 18 consecutive years, with 4.17% as the latest value for Q1 2026.

  • For Q1 2026, FCF Margin rose 41738.0% year-over-year to 4.17%; the TTM value through Mar 2026 reached 16.0%, up 1885.0%, while the annual FY2025 figure was 13.82%, 1429.0% up from the prior year.
  • FCF Margin hit 4.17% in Q1 2026 for Alnylam Pharmaceuticals, down from 17.14% in the prior quarter.
  • Across five years, FCF Margin topped out at 45.61% in Q3 2023 and bottomed at 413.21% in Q1 2025.
  • Average FCF Margin over 5 years is 35.63%, with a median of 16.23% recorded in 2024.
  • Year-over-year, FCF Margin crashed -39626bps in 2025 and then soared 41738bps in 2026.
  • Alnylam Pharmaceuticals' FCF Margin stood at 39.11% in 2022, then soared by 108bps to 3.03% in 2023, then tumbled by -636bps to 16.23% in 2024, then soared by 206bps to 17.14% in 2025, then crashed by -76bps to 4.17% in 2026.
  • According to Business Quant data, FCF Margin over the past three periods came in at 4.17%, 17.14%, and 23.52% for Q1 2026, Q4 2025, and Q3 2025 respectively.