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Ionis Pharmaceuticals Inc (IONS): Operating Cash Flow

Annual figures by period end, from SEC filings.

-$268.58M
Year ended 2025-12-31
-$496.43M
Trailing 12 months to 2026-06-30
$602.91M2008-12-31: $212.03M2009-12-31: -$108.44M2010-12-31: -$63.59M2011-12-31: -$114.80M2015-12-31: $21.12M2016-12-31: -$112.11M2017-12-31: $174.15M2018-12-31: $602.91M2019-12-31: $345.63M2020-12-31: $35.89M2021-12-31: $30.80M2022-12-31: -$274.37M2023-12-31: -$307.51M2024-12-31: -$500.95M2025-12-31: -$268.58M-$268.58M
2008-12-31 Operating Cash Flow (USD) 2025-12-31
Period endedOperating Cash FlowChange YoYSource filing
2025-12-31-$268.58Mn/m2026-02-26, From 2025-01-01
2024-12-31-$500.95Mn/m2026-02-26, From 2024-01-01
2023-12-31-$307.51Mn/m2026-02-26, From 2023-01-01
2022-12-31-$274.37Mn/m2025-02-19, From 2022-01-01
2021-12-31$30.80M-14.2%2024-02-21, From 2021-01-01
2020-12-31$35.89M-89.6%2023-02-22, From 2020-01-01
2019-12-31$345.63M-42.7%2022-02-25, From 2019-01-01
2018-12-31$602.91M+246.2%2021-02-24, From 2018-01-01
2017-12-31$174.15Mn/m2020-03-02, From 2017-01-01
2016-12-31-$112.11Mn/m2019-03-01, From 2016-01-01
2015-12-31$21.12Mn/a2018-02-28, From 2015-01-01
No annual figure between 2011-12-31 and 2015-12-31.
2011-12-31-$114.80Mn/m2012-02-29, From 2011-01-01
2010-12-31-$63.59Mn/m2012-02-29, From 2010-01-01
2009-12-31-$108.44Mn/m2012-02-29, From 2009-01-01
2008-12-31$212.03Mn/a2011-03-01, From 2008-01-01

Operating Cash Flow at similar companies

Companies with the same SEC industry code (Pharmaceutical Preparations), reporting in the same currency, closest in revenue. Each shows its own latest fiscal year, so period ends differ.

CompanyYear endedOperating Cash FlowChange YoY
Ionis Pharmaceuticals Inc (IONS)2025-12-31-$268.58Mn/m
Madrigal Pharmaceuticals, Inc. (MDGL)2025-12-31-$189.55Mn/m
ANI Pharmaceuticals Inc (ANIP)2025-12-31$185.22M+189.3%
Harmony Biosciences Holdings, Inc. (HRMY)2025-12-31$348.20M+58.4%
Acadia Pharmaceuticals Inc (ACAD)2025-12-31$109.84M-30.4%
Arrowhead Pharmaceuticals, Inc. (ARWR)2025-09-30$179.55Mn/m
Prestige Consumer Healthcare Inc. (PBH)2026-03-31$257.63M+2.4%
Collegium Pharmaceutical, Inc (COLL)2025-12-31$329.32M+60.7%
Corcept Therapeutics Inc (CORT)2025-12-31$142.00M-28.4%

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