Robertson Stephens Wealth Management’s Costco COST Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$21.1M Buy
21,275
+143
+0.7% +$142K 0.67% 30
2025
Q1
$20M Buy
21,132
+7,746
+58% +$7.33M 0.69% 27
2024
Q4
$12.3M Buy
13,386
+4,757
+55% +$4.36M 0.43% 47
2024
Q3
$7.65M Sell
8,629
-251
-3% -$223K 0.28% 79
2024
Q2
$7.55M Buy
8,880
+1,990
+29% +$1.69M 0.38% 52
2024
Q1
$5.05M Buy
6,890
+782
+13% +$573K 0.27% 60
2023
Q4
$4.12M Buy
+6,108
New +$4.12M 0.25% 70
2020
Q4
Sell
-1,372
Closed -$487K 249
2020
Q3
$487K Buy
+1,372
New +$487K 0.12% 136