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RIO TINTO PLC
RIO - Company ID 0000863064
Market cap$105.17 B
Rank#146
Filings997
Market capitalization of RIO TINTO PLC
As of 2026-11-06, RIO TINTO PLC (RIO) has a market capitalization of $105.17 B, making it the #146 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-11-06 | $105.17 B |
| 2026-11-05 | $104.45 B |
| 2026-11-04 | $106.10 B |
| 2026-11-03 | $102.53 B |
| 2026-11-02 | $103.91 B |
| 2026-11-01 | $102.85 B |
| 2026-10-31 | $102.85 B |
| 2026-10-30 | $102.59 B |
| 2026-10-29 | $104.56 B |
| 2026-10-28 | $107.23 B |
| 2026-10-27 | $107.69 B |
| 2026-10-26 | $105.15 B |
Market Cap of similar companies
Frequently asked questions
What is RIO TINTO PLC's market cap?
As of 2026-11-06, RIO TINTO PLC (RIO) has a market capitalization of $105.17 B, making it the #146 most valuable US-listed company.
Where does RIO TINTO PLC rank by market cap?
RIO TINTO PLC is the #146 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.