RIO TINTO PLC

Ticker: RIO CUSIP: 767204100 Class: COM

HEADINVEST, LLC's Holding History (CIK: 0001372130)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 9,500 Value ($000) $760 Avg Close — Range —
Q3 2025
Shares 9,500 Value ($000) $627 Avg Close — Range —
Q2 2025
Shares 9,500 Value ($000) $554 Avg Close — Range —
Q1 2025
Shares 9,500 Value ($000) $571 Avg Close — Range —
Q4 2024
Shares 9,500 Value ($000) $559 Avg Close — Range —
Q3 2024
Shares 9,500 Value ($000) $676 Avg Close — Range —
Q2 2024
Shares 7,500 Value ($000) $494 Avg Close — Range —
Q1 2024
Shares 7,500 Value ($000) $478 Avg Close — Range —
Q4 2023
Shares 7,500 Value ($000) $558 Avg Close — Range —
Q3 2023
Shares 7,500 Value ($000) $470 Avg Close — Range —
Q2 2023
Shares 7,500 Value ($000) $458 Avg Close — Range —
Q1 2023
Shares 7,500 Value ($000) $515 Avg Close — Range —
Q4 2022
Shares 7,500 Value ($000) $534 Avg Close — Range —
Q3 2022
Shares 7,500 Value ($000) $413 Avg Close — Range —
Q2 2022
Shares 7,500 Value ($000) $458 Avg Close — Range —
Q1 2022
Shares 7,500 Value ($000) $603 Avg Close — Range —
Q4 2021
Shares 7,500 Value ($000) $502 Avg Close — Range —
Q3 2021
Shares 5,500 Value ($000) $368 Avg Close — Range —
Q2 2021
Shares 3,500 Value ($000) $293 Avg Close — Range —
Q1 2021
Shares 3,500 Value ($000) $271 Avg Close — Range —
Q4 2020
Shares 3,500 Value ($000) $263 Avg Close — Range —