Ionis Pharmaceuticals (IONS) Debt Ratio (2009 - 2026)

Ionis Pharmaceuticals' Debt Ratio history runs 18 years deep, the most recent figure standing at 0.13 for Q1 2026.

• In Q1 2026, Debt Ratio changed N/A year-over-year to 0.13; the TTM figure through Mar 2026 stood at 0.13 (changed N/A YoY), while the FY2025 annual figure was 0.13, up 655.25% from the prior year.
• Debt Ratio for Q1 2026 stood at 0.13, down from 0.13 in the prior quarter.
• The five-year high for Debt Ratio was 0.21 in Q2 2025, with the low at 0.0 in Q1 2023.
• The 5-year median for Debt Ratio is 0.03 (2022), against an average of 0.06.
• The sharpest annual moves came in 2023 and 2025: Debt Ratio slumped 87.92% in 2023, then surged 1341.29% in 2025.
• Ionis Pharmaceuticals' Debt Ratio stood at 0.01 in 2022, then jumped by 357.15% to 0.03 in 2023, then sank by 40.01% to 0.02 in 2024, then soared by 655.25% to 0.13 in 2025, then declined by 3.98% to 0.13 in 2026.
• Business Quant data shows IONS's Debt Ratio at 0.13 in Q1 2026, 0.13 in Q4 2025, and 0.21 in Q3 2025.