Marino Stram & Associates’s Costco COST Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2025
Q3
$601K Buy
2021
Q3
Sell
2021
Q2
$1.89M Buy
2019
Q2
Sell
2019
Q1
$21K Hold
2018
Q4
$18K Hold
2018
Q3
$21K Buy
2018
Q2
$18K Sell
2018
Q1
$20K Hold
2017
Q4
$20K Buy