RIO TINTO PLC

Ticker: RIO CUSIP: 767204100 Class: COM

RESOURCES MANAGEMENT CORP /CT/ /ADV's Holding History (CIK: 0000749044)

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

Q4 2025
Shares 800 Value ($000) $0 Avg Close — Range —
Q3 2025
Shares 800 Value ($000) $0 Avg Close — Range —
Q2 2025
Shares 800 Value ($000) $0 Avg Close — Range —
Q1 2025
Shares 800 Value ($000) $0 Avg Close — Range —