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Livermore
Livermore
ZHEN

Dodge & Cox

SEC CIK
0000200217
Latest filing
Aug 13, 2026

RIO holding history

Rio Tinto PLC in every 13F filed by Dodge & Cox, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

RIO overviewAll 13F holders of RIOFull Q2 2026 holdings

Shares (Q2 2026)
3,000
Value
$284.8K
% of portfolio
<0.1%
Quarters held
21
Since Q1 2021
Holdings of RIO by Dodge & Cox, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20263,000$284.8K<0.1%00.0%UnchangedHolders
Q1 20263,000$279.9K<0.1%00.0%UnchangedHolders
Q4 20253,000$240.1K<0.1%+3,000NewHolders
Q3 20250$00.0%−4,000−100.0%Sold outHolders
Q2 20254,000$233.3K<0.1%00.0%UnchangedHolders
Q1 20254,000$240.3K<0.1%00.0%UnchangedHolders
Q4 20244,000$235.2K<0.1%00.0%UnchangedHolders
Q3 20244,000$284.7K<0.1%00.0%UnchangedHolders
Q2 20244,000$263.7K<0.1%00.0%UnchangedHolders
Q1 20244,000$255.0K<0.1%00.0%UnchangedHolders
Q4 20234,000$297.8K<0.1%00.0%UnchangedHolders
Q3 20234,000$254.6K<0.1%00.0%UnchangedHolders
Q2 20234,000$255.4K<0.1%00.0%UnchangedHolders
Q1 20234,000$274.4K<0.1%−1,200−23.1%ReducedHolders
Q4 20225,200$370.2K<0.1%00.0%UnchangedHolders
Q3 20225,200$286.0K<0.1%00.0%UnchangedHolders
Q2 20225,200$317.0K<0.1%00.0%UnchangedHolders
Q1 20225,200$418.0K<0.1%00.0%UnchangedHolders
Q4 20215,200$348.0K<0.1%−100−1.9%ReducedHolders
Q3 20215,300$354.0K<0.1%−800−13.1%ReducedHolders
Q2 20216,100$512.0K<0.1%−1,600−20.8%ReducedHolders
Q1 20217,700$598.0K<0.1%––Holders

Livermore's 13F data starts with Q1 2021, so Q1 2021 has no change from the previous quarter.