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Livermore
Livermore
ZHEN

Auto-Owners Insurance Co

SEC CIK
0001964189
Latest filing
Jul 15, 2026

RIO holding history

Rio Tinto PLC in every 13F filed by Auto-Owners Insurance Co, 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)
9,600
Value
$911.3K
% of portfolio
<0.1%
Quarters held
15
Since Q4 2022
Holdings of RIO by Auto-Owners Insurance Co, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 20269,600$911.3K<0.1%00.0%UnchangedHolders
Q1 20269,600$895.6K<0.1%00.0%UnchangedHolders
Q4 20259,600$768.3K<0.1%00.0%UnchangedHolders
Q3 20259,600$633.7K<0.1%00.0%UnchangedHolders
Q2 20259,600$560.0K<0.1%−7,406,400−99.9%ReducedHolders
Q1 20257,416,000$243.3M7.5%+7,406,400+77,150.0%AddedHolders
Q4 20249,600$564.6K<0.1%00.0%UnchangedHolders
Q3 20249,600$683.2K<0.1%00.0%UnchangedHolders
Q2 20249,600$632.9K<0.1%00.0%UnchangedHolders
Q1 20249,600$611.9K<0.1%00.0%UnchangedHolders
Q4 20239,600$714.8K<0.1%00.0%UnchangedHolders
Q3 20239,600$610.9K<0.1%00.0%UnchangedHolders
Q2 20239,600$612.9K<0.1%00.0%UnchangedHolders
Q1 20239,600$658.6K<0.1%00.0%UnchangedHolders
Q4 20229,600$683.5K<0.1%–No prior filingHolders