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Ionis Pharmaceuticals (IONS) Operating Income (2016 - 2025)

Historic Operating Income for Ionis Pharmaceuticals (IONS) over the last 17 years, with Q3 2025 value amounting to -$160.2 million.

  • Ionis Pharmaceuticals' Operating Income fell 775.35% to -$160.2 million in Q3 2025 from the same period last year, while for Sep 2025 it was -$278.0 million, marking a year-over-year increase of 2492.97%. This contributed to the annual value of -$475.1 million for FY2024, which is 3430.61% down from last year.
  • Per Ionis Pharmaceuticals' latest filing, its Operating Income stood at -$160.2 million for Q3 2025, which was down 775.35% from $139.8 million recorded in Q2 2025.
  • In the past 5 years, Ionis Pharmaceuticals' Operating Income registered a high of $220.6 million during Q4 2021, and its lowest value of -$208.0 million during Q4 2022.
  • For the 5-year period, Ionis Pharmaceuticals' Operating Income averaged around -$75.6 million, with its median value being -$90.2 million (2023).
  • As far as peak fluctuations go, Ionis Pharmaceuticals' Operating Income surged by 107336.3% in 2021, and later plummeted by 171020.91% in 2024.
  • Over the past 5 years, Ionis Pharmaceuticals' Operating Income (Quarter) stood at $220.6 million in 2021, then crashed by 194.3% to -$208.0 million in 2022, then skyrocketed by 97.06% to -$6.1 million in 2023, then plummeted by 1710.21% to -$110.8 million in 2024, then plummeted by 44.54% to -$160.2 million in 2025.
  • Its Operating Income stands at -$160.2 million for Q3 2025, versus $139.8 million for Q2 2025 and -$146.9 million for Q1 2025.