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Ionis Pharmaceuticals (IONS) Change in Inventory (2016 - 2025)

Ionis Pharmaceuticals has reported Change in Inventory over the past 13 years, most recently at -$926000.0 for Q4 2025.

  • Quarterly results put Change in Inventory at -$926000.0 for Q4 2025, down 118.36% from a year ago — trailing twelve months through Dec 2025 was $13.7 million (up 169.65% YoY), and the annual figure for FY2025 was $13.7 million, up 169.65%.
  • Change in Inventory for Q4 2025 was -$926000.0 at Ionis Pharmaceuticals, down from $2.1 million in the prior quarter.
  • Over the last five years, Change in Inventory for IONS hit a ceiling of $13.5 million in Q2 2025 and a floor of -$4.2 million in Q2 2022.
  • Median Change in Inventory over the past 5 years was $131500.0 (2023), compared with a mean of $936450.0.
  • Biggest five-year swings in Change in Inventory: crashed 430.77% in 2022 and later surged 1590.72% in 2025.
  • Ionis Pharmaceuticals' Change in Inventory stood at $1.9 million in 2021, then crashed by 162.1% to -$1.2 million in 2022, then rose by 2.83% to -$1.1 million in 2023, then soared by 545.58% to $5.0 million in 2024, then crashed by 118.36% to -$926000.0 in 2025.
  • The last three reported values for Change in Inventory were -$926000.0 (Q4 2025), $2.1 million (Q3 2025), and $13.5 million (Q2 2025) per Business Quant data.