Growth Metrics

Prothena Corp Public (PRTA) FCF Margin (2016 - 2025)

Historic FCF Margin for Prothena Corp Public (PRTA) over the last 14 years, with Q3 2025 value amounting to 1680.12%.

  • Prothena Corp Public's FCF Margin rose 29791500.0% to 1680.12% in Q3 2025 from the same period last year, while for Sep 2025 it was 1596.99%, marking a year-over-year decrease of 14806600.0%. This contributed to the annual value of 111.24% for FY2024, which is 383900.0% up from last year.
  • Latest data reveals that Prothena Corp Public reported FCF Margin of 1680.12% as of Q3 2025, which was up 29791500.0% from 1050.36% recorded in Q2 2025.
  • In the past 5 years, Prothena Corp Public's FCF Margin ranged from a high of 80.4% in Q3 2021 and a low of 146308.0% during Q1 2024
  • Its 5-year average for FCF Margin is 10983.06%, with a median of 1943.43% in 2021.
  • In the last 5 years, Prothena Corp Public's FCF Margin tumbled by -1441177700bps in 2024 and then skyrocketed by 1444195600bps in 2025.
  • Over the past 5 years, Prothena Corp Public's FCF Margin (Quarter) stood at 1943.43% in 2021, then surged by 99bps to 10.27% in 2022, then tumbled by -161942bps to 16641.46% in 2023, then soared by 86bps to 2252.24% in 2024, then grew by 25bps to 1680.12% in 2025.
  • Its FCF Margin stands at 1680.12% for Q3 2025, versus 1050.36% for Q2 2025 and 1888.44% for Q1 2025.