Postrock Partners’s Costco COST Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$1.03M Hold
1,038
0.49% 37
2025
Q1
$982K Hold
1,038
0.49% 37
2024
Q4
$951K Buy
+1,038
New +$951K 0.46% 39