Growth Metrics

Biogen (BIIB) EBIT Margin (2016 - 2025)

Historic EBIT Margin for Biogen (BIIB) over the last 17 years, with Q4 2025 value amounting to 24.19%.

  • Biogen's EBIT Margin fell 123000.0% to 24.19% in Q4 2025 from the same period last year, while for Dec 2025 it was 8.57%, marking a year-over-year decrease of 43900.0%. This contributed to the annual value of 8.57% for FY2025, which is 43900.0% down from last year.
  • Biogen's EBIT Margin amounted to 24.19% in Q4 2025, which was down 123000.0% from 4.62% recorded in Q3 2025.
  • Biogen's 5-year EBIT Margin high stood at 36.15% for Q1 2021, and its period low was 31.65% during Q3 2023.
  • For the 5-year period, Biogen's EBIT Margin averaged around 4.62%, with its median value being 3.0% (2023).
  • As far as peak fluctuations go, Biogen's EBIT Margin surged by 330700bps in 2021, and later tumbled by -675900bps in 2023.
  • Quarter analysis of 5 years shows Biogen's EBIT Margin stood at 21.48% in 2021, then tumbled by -94bps to 1.29% in 2022, then plummeted by -1159bps to 13.69% in 2023, then grew by 13bps to 11.9% in 2024, then plummeted by -103bps to 24.19% in 2025.
  • Its EBIT Margin was 24.19% in Q4 2025, compared to 4.62% in Q3 2025 and 5.25% in Q2 2025.