Ionis Pharmaceuticals (IONS) Enterprise Value (2016 - 2025)
Ionis Pharmaceuticals has reported Enterprise Value over the past 17 years, most recently at -$2.7 billion for Q4 2025.
- Quarterly results put Enterprise Value at -$2.7 billion for Q4 2025, down 16.53% from a year ago — trailing twelve months through Dec 2025 was -$2.7 billion (down 16.53% YoY), and the annual figure for FY2025 was -$2.7 billion, down 16.53%.
- Enterprise Value for Q4 2025 was -$2.7 billion at Ionis Pharmaceuticals, down from -$2.2 billion in the prior quarter.
- Over the last five years, Enterprise Value for IONS hit a ceiling of -$1.8 billion in Q1 2021 and a floor of -$2.7 billion in Q4 2025.
- Median Enterprise Value over the past 5 years was -$2.2 billion (2024), compared with a mean of -$2.2 billion.
- Biggest five-year swings in Enterprise Value: grew 16.28% in 2021 and later decreased 17.98% in 2023.
- Ionis Pharmaceuticals' Enterprise Value stood at -$2.1 billion in 2021, then grew by 6.06% to -$2.0 billion in 2022, then dropped by 17.33% to -$2.3 billion in 2023, then rose by 1.44% to -$2.3 billion in 2024, then dropped by 16.53% to -$2.7 billion in 2025.
- The last three reported values for Enterprise Value were -$2.7 billion (Q4 2025), -$2.2 billion (Q3 2025), and -$2.3 billion (Q2 2025) per Business Quant data.