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RIO TINTO PLC
RIO - Company ID 0000863064
Market cap$112.41 B
Rank#138
Filings997
Market capitalization of RIO TINTO PLC
As of 2026-07-09, RIO TINTO PLC (RIO) has a market capitalization of $112.41 B, making it the #138 most valuable US-listed company.
Recent market cap readings
| Date | Market cap |
|---|---|
| 2026-07-09 | $112.41 B |
| 2026-07-08 | $111.53 B |
| 2026-07-07 | $114.61 B |
| 2026-07-06 | $117.60 B |
| 2026-07-05 | $118.59 B |
| 2026-07-04 | $118.59 B |
| 2026-07-03 | $118.59 B |
| 2026-07-02 | $117.84 B |
| 2026-07-01 | $117.25 B |
| 2026-06-30 | $119.27 B |
| 2026-06-29 | $117.81 B |
| 2026-06-28 | $117.74 B |
Market Cap of similar companies
Frequently asked questions
What is RIO TINTO PLC's market cap?
As of 2026-07-09, RIO TINTO PLC (RIO) has a market capitalization of $112.41 B, making it the #138 most valuable US-listed company.
Where does RIO TINTO PLC rank by market cap?
RIO TINTO PLC is the #138 largest US-listed company by market capitalization.
Data parsed from SEC EDGAR XBRL filings. See the full market cap rankings.