Growth Metrics

Ironwood Pharmaceuticals (IRWD) FCF Margin (2016 - 2026)

Ironwood Pharmaceuticals' FCF Margin history spans 16 years, with the latest figure at 156.31% for Q4 2025.

  • On a quarterly basis, FCF Margin rose 13951.0% to 156.31% in Q4 2025 year-over-year; TTM through Dec 2025 was 42.89%, a 1346.0% increase, with the full-year FY2025 number at 42.89%, up 1346.0% from a year prior.
  • FCF Margin hit 156.31% in Q4 2025 for Ironwood Pharmaceuticals, up from 38.98% in the prior quarter.
  • Over the last five years, FCF Margin for IRWD hit a ceiling of 156.31% in Q4 2025 and a floor of 17.68% in Q2 2025.
  • Historically, FCF Margin has averaged 52.03% across 5 years, with a median of 51.72% in 2021.
  • The widest YoY moves for FCF Margin: up 13951bps in 2025, down -5307bps in 2025.
  • Tracing IRWD's FCF Margin over 5 years: stood at 55.02% in 2021, then soared by 34bps to 73.89% in 2022, then crashed by -59bps to 30.3% in 2023, then crashed by -45bps to 16.8% in 2024, then soared by 830bps to 156.31% in 2025.
  • Business Quant data shows FCF Margin for IRWD at 156.31% in Q4 2025, 38.98% in Q3 2025, and 17.68% in Q2 2025.