Round Rock Advisors’s Costco COST Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$334K Sell
2025
Q1
$329K Sell
2024
Q4
$479K Buy
2024
Q3
$383K Buy
2024
Q2
$263K Sell
2024
Q1
$238K Buy
2023
Q4
$202K Buy