Ionis Pharmaceuticals, Inc. (IONS) /

The revenue of Ionis Pharmaceuticals, Inc. over the past 10 years

Chart Ionis Pharmaceuticals, Inc.: revenue, fiscal 2016–2025 Open the chart →

Ionis Pharmaceuticals, Inc. reported revenue of $943.71M in fiscal 2025, the latest fiscal year on file. In fiscal 2016 it was $372.78M — up 153% over 9 years. Year over year, revenue rose 6 times and fell 3 times. In these years the highest was $1.12B in fiscal 2019. The largest one-year move was in fiscal 2019: up 87%, from $599.67M to $1.12B.

Year by year

Fiscal yearRevenue
2025ended Dec 31, 2025$943.71M
2024ended Dec 31, 2024$705.14M
2023ended Dec 31, 2023$787.65M
2022ended Dec 31, 2022$587.37M
2021ended Dec 31, 2021$810.46M
2020ended Dec 31, 2020$729.26M
2019ended Dec 31, 2019$1.12B
2018ended Dec 31, 2018$599.67M
2017ended Dec 31, 2017$514.18M
2016ended Dec 31, 2016$372.78M

Fiscal years as Ionis Pharmaceuticals, Inc. reports them. * Calculated by us from the company's filed figures; — no figure on file. From SEC filings, updated nightly. How each line is read.

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Not investment advice. This page shows what Ionis Pharmaceuticals, Inc. filed with the SEC. Nothing here is a recommendation about any security. Check important figures against the company's own filings.