MPM
COST icon

MBB Public Markets’s Costco COST Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$286K Sell
289
-63
-18% -$62.4K 0.03% 149
2025
Q1
$333K Buy
+352
New +$333K 0.04% 82
2024
Q4
Sell
-360
Closed -$319K 161
2024
Q3
$319K Sell
360
-31,206
-99% -$27.7M 0.02% 342
2024
Q2
$26.8M Buy
31,566
+30,354
+2,504% +$25.8M 0.54% 33
2024
Q1
$888K Buy
+1,212
New +$888K 0.05% 91
2022
Q1
Sell
-3,477
Closed -$1.97M 149
2021
Q4
$1.97M Buy
+3,477
New +$1.97M 0.04% 61