Growth Metrics

Biogen (BIIB) Inventory Average (2016 - 2026)

Biogen has reported Inventory Average over the past 18 years, most recently at $2.1 billion for Q1 2026.

  • For Q1 2026, Inventory Average fell 13.04% year-over-year to $2.1 billion; the TTM value through Mar 2026 reached $2.1 billion, down 13.04%, while the annual FY2025 figure was $2.3 billion, 7.2% down from the prior year.
  • Inventory Average for Q1 2026 was $2.1 billion at Biogen, down from $2.2 billion in the prior quarter.
  • Over five years, Inventory Average peaked at $2.8 billion in Q4 2023 and troughed at $1.3 billion in Q2 2022.
  • A 5-year average of $2.0 billion and a median of $2.2 billion in 2025 define the central range for Inventory Average.
  • Biggest five-year swings in Inventory Average: skyrocketed 102.61% in 2023 and later fell 13.04% in 2026.
  • Year by year, Inventory Average stood at $1.4 billion in 2022, then soared by 102.61% to $2.8 billion in 2023, then decreased by 10.53% to $2.5 billion in 2024, then dropped by 11.2% to $2.2 billion in 2025, then fell by 5.95% to $2.1 billion in 2026.
  • Business Quant data shows Inventory Average for BIIB at $2.1 billion in Q1 2026, $2.2 billion in Q4 2025, and $2.2 billion in Q3 2025.