Horizon Kinetics Asset 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
$203K Buy
+205
New +$203K ﹤0.01% 311
2021
Q1
Sell
-553
Closed -$208K 341
2020
Q4
$208K Sell
553
-23
-4% -$8.65K 0.01% 320
2020
Q3
$204K Buy
+576
New +$204K 0.01% 331
2020
Q1
Sell
-979
Closed -$288K 400
2019
Q4
$288K Hold
979
0.01% 357
2019
Q3
$282K Sell
979
-70
-7% -$20.2K 0.01% 409
2019
Q2
$277K Buy
+1,049
New +$277K 0.01% 420