Picton Mahoney Asset Management’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
$3.58M Sell
2025
Q1
$4.02M Buy
2013
Q4
Sell
2013
Q3
$7.55M Sell
2013
Q2
$7.87M Buy