Growth Metrics

Biogen (BIIB) Operating Expenses (2016 - 2025)

Historic Operating Expenses for Biogen (BIIB) over the last 17 years, with Q4 2025 value amounting to $2.3 billion.

  • Biogen's Operating Expenses rose 796.04% to $2.3 billion in Q4 2025 from the same period last year, while for Dec 2025 it was $8.3 billion, marking a year-over-year increase of 726.14%. This contributed to the annual value of $8.3 billion for FY2025, which is 726.14% up from last year.
  • Per Biogen's latest filing, its Operating Expenses stood at $2.3 billion for Q4 2025, which was up 796.04% from $2.0 billion recorded in Q3 2025.
  • In the past 5 years, Biogen's Operating Expenses registered a high of $2.7 billion during Q3 2023, and its lowest value of $1.1 billion during Q3 2022.
  • Its 5-year average for Operating Expenses is $2.0 billion, with a median of $2.0 billion in 2023.
  • In the last 5 years, Biogen's Operating Expenses crashed by 5428.09% in 2022 and then skyrocketed by 13487.78% in 2023.
  • Biogen's Operating Expenses (Quarter) stood at $2.3 billion in 2021, then fell by 16.69% to $1.9 billion in 2022, then rose by 7.96% to $2.1 billion in 2023, then rose by 3.27% to $2.2 billion in 2024, then grew by 7.96% to $2.3 billion in 2025.
  • Its Operating Expenses was $2.3 billion in Q4 2025, compared to $2.0 billion in Q3 2025 and $1.9 billion in Q2 2025.