Growth Metrics

Ionis Pharmaceuticals (IONS) Amortization of Deferred Charges: 2013-2025

Historic Amortization of Deferred Charges for Ionis Pharmaceuticals (IONS) over the last 13 years, with Sep 2025 value amounting to $1.7 million.

  • Ionis Pharmaceuticals' Amortization of Deferred Charges fell 1.55% to $1.7 million in Q3 2025 from the same period last year, while for Sep 2025 it was $6.6 million, marking a year-over-year decrease of 0.99%. This contributed to the annual value of $6.7 million for FY2024, which is 5.69% up from last year.
  • Per Ionis Pharmaceuticals' latest filing, its Amortization of Deferred Charges stood at $1.7 million for Q3 2025, which was up 0.36% from $1.6 million recorded in Q2 2025.
  • Ionis Pharmaceuticals' 5-year Amortization of Deferred Charges high stood at $1.7 million for Q3 2023, and its period low was $860,000 during Q1 2021.
  • Over the past 3 years, Ionis Pharmaceuticals' median Amortization of Deferred Charges value was $1.7 million (recorded in 2023), while the average stood at $1.6 million.
  • In the last 5 years, Ionis Pharmaceuticals' Amortization of Deferred Charges surged by 61.79% in 2021 and then declined by 3.30% in 2022.
  • Ionis Pharmaceuticals' Amortization of Deferred Charges (Quarterly) stood at $1.4 million in 2021, then dropped by 2.48% to $1.3 million in 2022, then rose by 24.36% to $1.7 million in 2023, then grew by 0.60% to $1.7 million in 2024, then fell by 1.55% to $1.7 million in 2025.
  • Its Amortization of Deferred Charges stands at $1.7 million for Q3 2025, versus $1.6 million for Q2 2025 and $1.6 million for Q1 2025.