Growth Metrics

Biogen (BIIB) Equity Average (2016 - 2025)

Biogen (BIIB) has 15 years of Equity Average data on record, last reported at $8.8 billion in Q3 2025.

  • For Q3 2025, Equity Average changed N/A year-over-year to $8.8 billion; the TTM value through Sep 2025 reached $8.8 billion, changed N/A, while the annual FY2024 figure was $15.8 billion, 11.81% up from the prior year.
  • Equity Average reached $8.8 billion in Q3 2025 per BIIB's latest filing, down from $17.3 billion in the prior quarter.
  • Across five years, Equity Average topped out at $17.3 billion in Q2 2025 and bottomed at $8.8 billion in Q3 2025.
  • Average Equity Average over 5 years is $12.9 billion, with a median of $11.5 billion recorded in 2022.
  • Peak YoY movement for Equity Average: fell 17.49% in 2021, then rose 22.52% in 2023.
  • A 5-year view of Equity Average shows it stood at $10.9 billion in 2021, then rose by 5.69% to $11.5 billion in 2022, then grew by 22.37% to $14.1 billion in 2023, then grew by 10.11% to $15.6 billion in 2024, then plummeted by 43.36% to $8.8 billion in 2025.
  • Per Business Quant database, its latest 3 readings for Equity Average were $8.8 billion in Q3 2025, $17.3 billion in Q2 2025, and $16.8 billion in Q1 2025.