Washburn Capital 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
$3.13M Sell
3,165
-9
-0.3% -$8.91K 1.84% 11
2025
Q1
$3M Buy
3,174
+34
+1% +$32.2K 1.97% 11
2024
Q4
$2.88M Buy
3,140
+245
+8% +$224K 1.78% 12
2024
Q3
$2.57M Sell
2,895
-105
-4% -$93.1K 1.84% 11
2024
Q2
$2.55M Buy
3,000
+100
+3% +$85K 1.82% 11
2024
Q1
$2.12M Buy
2,900
+59
+2% +$43.2K 1.57% 13
2023
Q4
$1.88M Buy
2,841
+425
+18% +$281K 1.41% 12
2023
Q3
$1.36M Buy
2,416
+50
+2% +$28.2K 1.15% 16
2023
Q2
$1.27M Sell
2,366
-145
-6% -$78.1K 1.06% 17
2023
Q1
$1.25M Sell
2,511
-120
-5% -$59.6K 1.08% 16
2022
Q4
$1.2M Buy
2,631
+240
+10% +$110K 1.09% 16
2022
Q3
$1.13M Sell
2,391
-25
-1% -$11.8K 1.08% 19
2022
Q2
$1.16M Buy
2,416
+32
+1% +$15.3K 1% 19
2022
Q1
$1.37M Sell
2,384
-245
-9% -$141K 0.9% 19
2021
Q4
$1.49M Sell
2,629
-115
-4% -$65.3K 0.89% 21
2021
Q3
$1.23M Sell
2,744
-115
-4% -$51.7K 0.81% 23
2021
Q2
$1.13M Sell
2,859
-28
-1% -$11.1K 0.76% 22
2021
Q1
$1.02M Buy
2,887
+10
+0.3% +$3.53K 0.69% 27
2020
Q4
$1.08M Buy
2,877
+210
+8% +$79.1K 0.75% 28
2020
Q3
$947K Buy
2,667
+771
+41% +$274K 0.75% 30
2020
Q2
$575K Buy
1,896
+926
+95% +$281K 0.53% 31
2020
Q1
$277K Buy
+970
New +$277K 0.38% 33