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Livermore
Livermore
ZHEN

Riverview Trust Co

SEC CIK
0001593600
Latest filing
Jul 31, 2026

COST holding history

Costco Wholesale Corp in every 13F filed by Riverview Trust Co, including the quarters it was sold out or no filing was made. Changes compare share counts with the previous calendar quarter.

COST overviewAll 13F holders of COSTFull Q2 2026 holdings

Shares (Q2 2026)
803
Value
$751.2K
% of portfolio
0.9%
Quarters held
22
Since Q1 2021
Holdings of COST by Riverview Trust Co, by quarter
QuarterSharesValue% of portfolioShare changeActionAll holders
Q2 2026803$751.2K0.9%00.0%UnchangedHolders
Q1 2026803$800.1K1.0%00.0%UnchangedHolders
Q4 2025803$692.5K0.8%+5+0.6%AddedHolders
Q3 2025798$738.7K0.9%00.0%UnchangedHolders
Q2 2025798$790.0K1.0%−200−20.0%ReducedHolders
Q1 2025998$943.9K0.9%−9−0.9%ReducedHolders
Q4 20241,007$922.7K0.8%+1+0.1%AddedHolders
Q3 20241,006$891.8K0.8%+8+0.8%AddedHolders
Q2 2024998$848.3K0.8%+19+1.9%AddedHolders
Q1 2024979$717.2K0.6%00.0%UnchangedHolders
Q4 2023979$646.2K0.7%+10+1.0%AddedHolders
Q3 2023969$547.4K0.5%00.0%UnchangedHolders
Q2 2023969$521.7K0.5%+32+3.4%AddedHolders
Q1 2023937$465.6K0.4%00.0%UnchangedHolders
Q4 2022937$428.0K0.4%−771−45.1%ReducedHolders
Q3 20221,708$807.0K0.8%+134+8.5%AddedHolders
Q2 20221,574$754.0K0.7%00.0%UnchangedHolders
Q1 20221,574$906.0K0.7%+290+22.6%AddedHolders
Q4 20211,284$729.0K0.4%00.0%UnchangedHolders
Q3 20211,284$577.0K0.6%00.0%UnchangedHolders
Q2 20211,284$508.0K0.5%00.0%UnchangedHolders
Q1 20211,284$453.0K0.5%––Holders

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