Flagship Harbor Advisors’s Costco COST Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$6.89M Sell
6,965
-70
-1% -$69.3K 0.33% 67
2025
Q1
$6.65M Sell
7,035
-15
-0.2% -$14.2K 0.35% 65
2024
Q4
$6.46M Buy
7,050
+597
+9% +$547K 0.34% 57
2024
Q3
$5.72M Buy
+6,453
New +$5.72M 0.31% 69
2024
Q1
$4.69M Sell
6,408
-37
-0.6% -$27.1K 0.3% 72
2023
Q4
$4.25M Buy
6,445
+256
+4% +$169K 0.31% 71
2023
Q3
$3.5M Sell
6,189
-347
-5% -$196K 0.29% 80
2023
Q2
$3.52M Buy
6,536
+67
+1% +$36.1K 0.29% 78
2023
Q1
$3.21M Buy
6,469
+495
+8% +$246K 0.3% 85
2022
Q4
$2.73M Buy
5,974
+121
+2% +$55.2K 0.28% 98
2022
Q3
$2.76M Buy
5,853
+366
+7% +$173K 0.32% 84
2022
Q2
$2.63M Buy
5,487
+1,619
+42% +$776K 0.3% 81
2022
Q1
$2.23M Buy
3,868
+307
+9% +$177K 0.21% 121
2021
Q4
$2.02M Sell
3,561
-722
-17% -$410K 0.19% 134
2021
Q3
$1.7M Hold
4,283
0.18% 133
2021
Q2
$1.7M Buy
4,283
+160
+4% +$63.3K 0.18% 133
2021
Q1
$1.45M Buy
4,123
+691
+20% +$244K 0.17% 140
2020
Q4
$1.29M Buy
3,432
+143
+4% +$53.9K 0.16% 138
2020
Q3
$1.17M Sell
3,289
-35
-1% -$12.4K 0.16% 123
2020
Q2
$1.01M Buy
3,324
+265
+9% +$80.3K 0.15% 132
2020
Q1
$872K Sell
3,059
-43
-1% -$12.3K 0.17% 124
2019
Q4
$912K Buy
3,102
+23
+0.7% +$6.76K 0.16% 144
2019
Q3
$887K Buy
3,079
+221
+8% +$63.7K 0.17% 132
2019
Q2
$755K Sell
2,858
-25
-0.9% -$6.6K 0.16% 141
2019
Q1
$698K Buy
2,883
+54
+2% +$13.1K 0.14% 154
2018
Q4
$576K Buy
2,829
+274
+11% +$55.8K 0.14% 159
2018
Q3
$600K Buy
2,555
+504
+25% +$118K 0.11% 192
2018
Q2
$428K Buy
2,051
+145
+8% +$30.3K 0.09% 241
2018
Q1
$349K Sell
1,906
-253
-12% -$46.3K 0.1% 223
2017
Q4
$407K Buy
2,159
+384
+22% +$72.4K 0.12% 204
2017
Q3
$276K Buy
1,775
+141
+9% +$21.9K 0.09% 251
2017
Q2
$251K Buy
1,634
+218
+15% +$33.5K 0.09% 266
2017
Q1
$239K Sell
1,416
-4
-0.3% -$675 0.09% 258
2016
Q4
$239K Buy
+1,420
New +$239K 0.1% 232