RIO TINTO PLC

Ticker: RIO CUSIP: 767204100 Class: COM

Columbia Asset Management's Holding History (CIK: 0001585047)

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

Q4 2025
Shares 10,090 Value ($000) $808 Avg Close — Range —
Q3 2025
Shares 8,737 Value ($000) $577 Avg Close — Range —
Q2 2025
Shares 7,967 Value ($000) $465 Avg Close — Range —
Q1 2025
Shares 6,464 Value ($000) $388 Avg Close — Range —
Q4 2024
Shares 8,064 Value ($000) $474 Avg Close — Range —
Q3 2024
Shares 10,404 Value ($000) $1 Avg Close — Range —
Q2 2024
Shares 13,618 Value ($000) $1 Avg Close — Range —
Q1 2024
Shares 16,996 Value ($000) $1 Avg Close — Range —
Q4 2023
Shares 16,996 Value ($000) $1 Avg Close — Range —
Q3 2023
Shares 20,566 Value ($000) $1 Avg Close — Range —
Q2 2023
Shares 20,950 Value ($000) $1 Avg Close — Range —
Q1 2023
Shares 22,290 Value ($000) $2 Avg Close — Range —
Q4 2022
Shares 19,110 Value ($000) $1 Avg Close — Range —
Q3 2022
Shares 18,420 Value ($000) $1,014 Avg Close — Range —
Q2 2022
Shares 17,410 Value ($000) $1,062 Avg Close — Range —
Q4 2021
Shares 4,525 Value ($000) $303 Avg Close — Range —
Q3 2021
Shares 3,475 Value ($000) $232 Avg Close — Range —