NYSE:RIO | Shares Outstanding | RIO TINTO PLC

Complete source-backed shares outstanding history.

Available history
2018-12-31 to 2025-12-31
Data captured

Historical Shares Outstanding

DateShares outstanding
2025-12-311,256,010,314
2024-12-311,255,944,847
2023-12-311,255,892,098
2022-12-311,255,843,808
2021-12-311,255,794,877
2020-12-311,255,756,296
2019-12-311,287,659,651
2018-12-311,287,659,651