RIO TINTO PLC

Ticker: RIO CUSIP: 767204100 Class: COM

Yaupon Capital Management LP's Holding History (CIK: 0001755028)

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

Q4 2025
Shares 152,955 Value ($000) $12,241 Avg Close — Range —
Q3 2025
Shares 144,771 Value ($000) $9,556 Avg Close — Range —