Shareholders' equity · 2011–2025

Ionis Pharmaceuticals shareholders' equity

$489M−16.9% · FY2025

Ionis Pharmaceuticals (IONS) reported $489M in shareholders' equity for fiscal 2025, −16.9% year on year.

$171M2011$183M2012$378M2013$258M2014$201M2015$99.6M2016$281M2017$1.0B2018$1.5B2019$743M2020$772M2021$573M2022$387M2023$588M2024$489M2025
Ionis Pharmaceuticals — Shareholders' equity, 2011–2025
Fiscal yearShareholders' equityChangeFiling
FY20252025-12-31$489M−16.9%Open →
FY20242024-12-31$588M+52.2%Open →
FY20232023-12-31$387M−32.5%Open →
FY20222022-12-31$573M−25.8%Open →
FY20212021-12-31$772M+3.8%Open →
FY20202020-12-31$743M−49.5%Open →
FY20192019-12-31$1.5B+40.4%Open →
FY20182018-12-31$1.0B+273.0%Open →
FY20172017-12-31$281M+182.2%Open →
FY20162016-12-31$99.6M−50.4%Open →
FY20152015-12-31$201M−22.1%Open →
FY20142014-12-31$258M−31.9%Open →
FY20132013-12-31$378M+107.0%Open →
FY20122012-12-31$183M+6.6%Open →
FY20112011-12-31$171M—Open →

Shareholders' equity — Shareholders' equity is what remains after subtracting liabilities from assets — the accounting book value of the company, not its market value.

Every row links to its own SEC filing · Fiscal year 2025 · Data as of September 25, 2026 · 2011–2025 compound annual growth +7.8%

Shareholders' equity at companies of similar size

Full ranking by shareholders' equity →

Cite this page

Ready-made references for the figures on this page, as published on September 25, 2026.

Wikipedia

{{cite web |title=Ionis Pharmaceuticals shareholders' equity |url=https://companiesranked.com/en/company/ionis-pharmaceuticals/shareholders-equity |website=CompaniesRanked |date=2026-09-25 |language=en}}

APA 7

CompaniesRanked. (September 25, 2026). Ionis Pharmaceuticals shareholders' equity. CompaniesRanked. https://companiesranked.com/en/company/ionis-pharmaceuticals/shareholders-equity

BibTeX

@misc{companiesranked-en-company-ionis-pharmaceuticals-shareholders-equity-2026,
  author       = {{CompaniesRanked}},
  title        = {{Ionis Pharmaceuticals shareholders' equity}},
  year         = {2026},
  howpublished = {\url{https://companiesranked.com/en/company/ionis-pharmaceuticals/shareholders-equity}},
  note         = {Compiled from SEC EDGAR XBRL filings; data as of 2026-09-25},
  urldate      = {2026-09-25}
}

The filing itself

The numbers above are read from this document: 10-Q · 0000874015-26-000251 · July 29, 2026

{{cite web |title=Ionis Pharmaceuticals shareholders' equity — 10-Q (0000874015-26-000251) |url=https://www.sec.gov/Archives/edgar/data/874015/000087401526000251/form10q.htm |website=SEC EDGAR |publisher=U.S. Securities and Exchange Commission |date=2026-07-29}}

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