Shares outstanding · 2017–2025
Rio Tinto shares outstanding
1.3B+0.0% · FY2025
Rio Tinto (RIO) reported 1.3B in shares outstanding for fiscal 2025, +0.0% year on year.
| Fiscal year | Shares outstanding | Change | Filing |
|---|---|---|---|
| FY20252025-12-31 | 1.3B | +0.0% | Open → |
| FY20242024-12-31 | 1.3B | +0.0% | Open → |
| FY20232023-12-31 | 1.3B | +0.0% | Open → |
| FY20222022-12-31 | 1.3B | +0.0% | Open → |
| FY20212021-12-31 | 1.3B | +0.0% | Open → |
| FY20202020-12-31 | 1.3B | −2.5% | Open → |
| FY20192019-12-31 | 1.3B | 0.0% | Open → |
| FY20182018-12-31 | 1.3B | −4.7% | Open → |
| FY20172017-12-31 | 1.4B | — | Open → |
Shares outstanding — Shares outstanding is the number of shares in issue at the reporting date. A falling count usually means the company is buying back stock; a rising one means it is issuing.
Every row links to its own SEC filing · Fiscal year 2025 · Data as of September 25, 2026 · 2017–2025 compound annual growth −0.9%
Figures are reported under IFRS, in US dollars.
Shares outstanding at companies of similar size
Cite this page
Ready-made references for the figures on this page, as published on September 25, 2026.
Wikipedia
{{cite web |title=Rio Tinto shares outstanding |url=https://companiesranked.com/en/company/rio-tinto/shares-outstanding |website=CompaniesRanked |date=2026-09-25 |language=en}}APA 7
CompaniesRanked. (September 25, 2026). Rio Tinto shares outstanding. CompaniesRanked. https://companiesranked.com/en/company/rio-tinto/shares-outstandingBibTeX
@misc{companiesranked-en-company-rio-tinto-shares-outstanding-2026,
author = {{CompaniesRanked}},
title = {{Rio Tinto shares outstanding}},
year = {2026},
howpublished = {\url{https://companiesranked.com/en/company/rio-tinto/shares-outstanding}},
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: 20-F · 0001628280-26-009531 · February 19, 2026
{{cite web |title=Rio Tinto shares outstanding — 20-F (0001628280-26-009531) |url=https://www.sec.gov/Archives/edgar/data/863064/000162828026009531/rio-20251231.htm |website=SEC EDGAR |publisher=U.S. Securities and Exchange Commission |date=2026-02-19}}The figures are rebuilt with every data refresh, so the reference carries the publication date. Add your own access date if your style requires one.