Ionis Pharmaceuticals annual net debt
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2025
Ionis Pharmaceuticals Net Debt Growth & History (IONS)
Ionis Pharmaceuticals's net debt was $1.66B for fiscal 2025.
View full Ionis Pharmaceuticals company overviewIonis Pharmaceuticals annual net debt history
| Fiscal year | Period ended | Net debt | Change | Growth |
|---|---|---|---|---|
| 2025 | 2025-12-31 | $1.66B | $528.4M | +46.70% |
| 2024 | 2024-12-31 | $1.13B | $110.5M | +10.82% |
| 2023 | 2023-12-31 | $1.02B | −$64.7M | −5.96% |
| 2022 | 2022-12-31 | $1.09B | $1.93B | — |
| 2021 | 2021-12-31 | −$847.1M | −$1.31B | — |
| 2020 | 2020-12-31 | $459.2M | $337.7M | +278.04% |
| 2019 | 2019-12-31 | $121.5M | −$181.7M | −59.93% |
| 2018 | 2018-12-31 | $303.1M | −$102.0M | −25.17% |
| 2017 | 2017-12-31 | $405.1M | −$11.9M | −2.86% |
| 2016 | 2016-12-31 | $417.0M | $545.3M | — |
| 2015 | 2015-12-31 | −$128.3M | $11.8M | — |
| 2014 | 2014-12-31 | −$140.1M | −$134.9M | — |
| 2013 | 2013-12-31 | −$5.2M | −$29.6M | — |
| 2012 | 2012-12-31 | $24.4M | −$55.7M | −69.55% |
| 2011 | 2011-12-31 | $80.1M | $1.4M | +1.76% |
| 2010 | 2010-12-31 | $78.7M | $172.5M | — |
| 2009 | 2009-12-31 | −$93.8M | — | — |
Ionis Pharmaceuticals quarterly net debt
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Q2.26
| Fiscal quarter | Period ended | Net debt | Change | YoY change |
|---|---|---|---|---|
| Q2 2026 | 2026-06-30 | −$87.6M | −$1.21B | — |
| Q1 2026 | 2026-03-31 | $85.8M | $190.6M | — |
| Q4 2025 | 2025-12-31 | $1.66B | $528.4M | +46.70% |
| Q3 2025 | 2025-09-30 | −$75.7M | $90.6M | — |
| Q2 2025 | 2025-06-30 | $1.12B | $1.25B | — |
| Q1 2025 | 2025-03-31 | −$104.8M | $75.4M | — |
| Q4 2024 | 2024-12-31 | $1.13B | $110.5M | +10.82% |
| Q3 2024 | 2024-09-30 | −$166.2M | $12.8M | — |
| Q2 2024 | 2024-06-30 | −$127.6M | $122.2M | — |
| Q1 2024 | 2024-03-31 | −$180.2M | −$48.2M | — |
| Q4 2023 | 2023-12-31 | $1.02B | −$64.7M | −5.96% |
| Q3 2023 | 2023-09-30 | −$179.0M | — | — |
| Q2 2023 | 2023-06-30 | −$249.8M | — | — |
| Q1 2023 | 2023-03-31 | −$132.0M | — | — |
| Q4 2022 | 2022-12-31 | $1.09B | $1.93B | — |
| Q4 2021 | 2021-12-31 | −$847.1M | −$1.31B | — |
| Q4 2020 | 2020-12-31 | $459.2M | $337.7M | +278.04% |
| Q4 2019 | 2019-12-31 | $121.5M | −$181.7M | −59.93% |
| Q3 2019 | 2019-09-30 | $368.2M | $288.9M | +364.36% |
| Q2 2019 | 2019-06-30 | $346.4M | $601.5M | — |
| Q1 2019 | 2019-03-31 | $234.1M | −$80.1M | −25.49% |
| Q4 2018 | 2018-12-31 | $303.1M | −$102.0M | −25.17% |
| Q3 2018 | 2018-09-30 | $79.3M | −$286.3M | −78.31% |
| Q2 2018 | 2018-06-30 | −$255.2M | −$638.7M | — |
| Q1 2018 | 2018-03-31 | $314.1M | −$80.1M | −20.31% |
| Q4 2017 | 2017-12-31 | $405.1M | −$11.9M | −2.86% |
| Q3 2017 | 2017-09-30 | $365.6M | $449.8M | — |
| Q2 2017 | 2017-06-30 | $383.5M | $487.5M | — |
| Q1 2017 | 2017-03-31 | $394.2M | $478.7M | — |
| Q4 2016 | 2016-12-31 | $417.0M | $545.3M | — |
| Q3 2016 | 2016-09-30 | −$84.2M | $41.6M | — |
| Q2 2016 | 2016-06-30 | −$103.9M | $14.3M | — |
| Q1 2016 | 2016-03-31 | −$84.5M | $61.8M | — |
| Q4 2015 | 2015-12-31 | −$128.3M | $11.8M | — |
| Q3 2015 | 2015-09-30 | −$125.8M | −$211.7M | — |
| Q2 2015 | 2015-06-30 | −$118.3M | −$182.1M | — |
| Q1 2015 | 2015-03-31 | −$146.3M | −$140.8M | — |
| Q4 2014 | 2014-12-31 | −$140.1M | −$134.9M | — |
| Q3 2014 | 2014-09-30 | $85.9M | $188.9M | — |
| Q2 2014 | 2014-06-30 | $63.8M | $208.4M | — |
| Q1 2014 | 2014-03-31 | −$5.5M | −$47.9M | — |
| Q4 2013 | 2013-12-31 | −$5.2M | −$29.6M | — |
| Q3 2013 | 2013-09-30 | −$103.1M | −$166.2M | — |
| Q2 2013 | 2013-06-30 | −$144.6M | −$64.3M | — |
| Q1 2013 | 2013-03-31 | $42.4M | $95.8M | — |
| Q4 2012 | 2012-12-31 | $24.4M | −$55.7M | −69.55% |
| Q3 2012 | 2012-09-30 | $63.1M | $113.7M | — |
| Q2 2012 | 2012-06-30 | −$80.3M | −$775,000 | — |
| Q1 2012 | 2012-03-31 | −$53.5M | $27.8M | — |
| Q4 2011 | 2011-12-31 | $80.1M | $1.4M | +1.76% |
| Q3 2011 | 2011-09-30 | −$50.5M | $45.3M | — |
| Q2 2011 | 2011-06-30 | −$79.6M | −$39.1M | — |
| Q1 2011 | 2011-03-31 | −$81.3M | — | — |
| Q4 2010 | 2010-12-31 | $78.7M | $172.5M | — |
| Q3 2010 | 2010-09-30 | −$95.8M | — | — |
| Q2 2010 | 2010-06-30 | −$40.4M | — | — |
| Q4 2009 | 2009-12-31 | −$93.8M | — | — |
Ionis Pharmaceuticals net debt trends
Over the last five fiscal years, Ionis Pharmaceuticals's net debt increased from $459.2M to $1.66B, a change of $1.20B. The latest reported quarter, Q2 2026, shows −$87.6M.
About the metric
What net debt means
Net debt compares a company’s interest-bearing debt with its cash and cash equivalents. Positive net debt means debt exceeds cash, while a negative value indicates the company has more cash than debt on this measure.
Calculation and source
How net debt is calculated
TickerStat calculates net debt as total interest-bearing debt minus cash and cash equivalents at the same reporting-period end. Short-term investments are not subtracted because they are not included in the standardized cash series. Fiscal periods can differ from calendar years, so exact period-end dates are included.
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