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Biogen (BIIB) Operating Income (2016 - 2025)

Historic Operating Income for Biogen (BIIB) over the last 17 years, with Q4 2025 value amounting to -$551.5 million.

  • Biogen's Operating Income fell 8886.99% to -$551.5 million in Q4 2025 from the same period last year, while for Dec 2025 it was -$847.7 million, marking a year-over-year decrease of 10961.92%. This contributed to the annual value of -$847.7 million for FY2025, which is 10961.92% down from last year.
  • Per Biogen's latest filing, its Operating Income stood at -$551.5 million for Q4 2025, which was down 8886.99% from -$117.1 million recorded in Q3 2025.
  • In the past 5 years, Biogen's Operating Income registered a high of $973.9 million during Q1 2021, and its lowest value of -$800.8 million during Q3 2023.
  • Its 5-year average for Operating Income is $134.1 million, with a median of $74.1 million in 2022.
  • In the last 5 years, Biogen's Operating Income surged by 27758.62% in 2021 and then tumbled by 109300.91% in 2023.
  • Biogen's Operating Income (Quarter) stood at $587.1 million in 2021, then plummeted by 94.4% to $32.9 million in 2022, then tumbled by 1093.01% to -$326.7 million in 2023, then increased by 10.62% to -$292.0 million in 2024, then crashed by 88.87% to -$551.5 million in 2025.
  • Its Operating Income was -$551.5 million in Q4 2025, compared to -$117.1 million in Q3 2025 and $139.0 million in Q2 2025.