Ballentine Partners’s Costco COST Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Shares
Change %
Capital Flow Portfolio Weight Portfolio Position
2025
Q2
$9.95M Buy
10,046
+299
+3% +$296K 0.15% 54
2025
Q1
$9.22M Buy
9,747
+102
+1% +$96.5K 0.16% 54
2024
Q4
$8.84M Sell
9,645
-61
-0.6% -$55.9K 0.15% 54
2024
Q3
$8.6M Buy
9,706
+198
+2% +$176K 0.15% 56
2024
Q2
$8.08M Buy
9,508
+500
+6% +$425K 0.15% 54
2024
Q1
$6.6M Sell
9,008
-638
-7% -$467K 0.13% 59
2023
Q4
$6.37M Buy
9,646
+442
+5% +$292K 0.13% 63
2023
Q3
$5.2M Buy
9,204
+1,005
+12% +$568K 0.12% 64
2023
Q2
$4.41M Sell
8,199
-277
-3% -$149K 0.1% 73
2023
Q1
$4.21M Buy
8,476
+1,387
+20% +$689K 0.11% 73
2022
Q4
$3.24M Buy
7,089
+475
+7% +$217K 0.1% 80
2022
Q3
$3.12M Buy
6,614
+809
+14% +$382K 0.11% 73
2022
Q2
$2.78M Buy
5,805
+676
+13% +$324K 0.1% 76
2022
Q1
$2.95M Buy
5,129
+295
+6% +$170K 0.09% 83
2021
Q4
$2.74M Buy
4,834
+287
+6% +$163K 0.08% 92
2021
Q3
$2.04M Sell
4,547
-4
-0.1% -$1.8K 0.07% 101
2021
Q2
$1.8M Sell
4,551
-348
-7% -$138K 0.06% 100
2021
Q1
$1.73M Sell
4,899
-18
-0.4% -$6.34K 0.06% 100
2020
Q4
$1.85M Sell
4,917
-373
-7% -$141K 0.07% 91
2020
Q3
$1.88M Sell
5,290
-1,320
-20% -$468K 0.08% 86
2020
Q2
$2M Sell
6,610
-390
-6% -$118K 0.1% 84
2020
Q1
$2M Buy
7,000
+1,115
+19% +$318K 0.12% 75
2019
Q4
$1.73M Sell
5,885
-101
-2% -$29.7K 0.08% 103
2019
Q3
$1.73M Buy
5,986
+92
+2% +$26.5K 0.08% 100
2019
Q2
$1.56M Buy
5,894
+684
+13% +$181K 0.07% 109
2019
Q1
$1.26M Buy
5,210
+63
+1% +$15.3K 0.07% 105
2018
Q4
$1.05M Buy
5,147
+36
+0.7% +$7.33K 0.06% 110
2018
Q3
$1.2M Buy
5,111
+321
+7% +$75.4K 0.06% 112
2018
Q2
$1M Sell
4,790
-436
-8% -$91.1K 0.06% 118
2018
Q1
$986K Sell
5,226
-905
-15% -$171K 0.06% 111
2017
Q4
$1.14M Buy
6,131
+83
+1% +$15.4K 0.06% 105
2017
Q3
$993K Sell
6,048
-2,865
-32% -$470K 0.05% 121
2017
Q2
$1.37M Buy
8,913
+4,275
+92% +$655K 0.1% 95
2017
Q1
$779K Buy
+4,638
New +$779K 0.06% 88
2016
Q4
Sell
-2,592
Closed -$396K 209
2016
Q3
$396K Sell
2,592
-59
-2% -$9.01K 0.03% 118
2016
Q2
$416K Sell
2,651
-18
-0.7% -$2.83K 0.04% 126
2016
Q1
$419K Buy
2,669
+213
+9% +$33.4K 0.04% 122
2015
Q4
$397K Buy
2,456
+241
+11% +$39K 0.04% 113
2015
Q3
$320K Buy
2,215
+42
+2% +$6.07K 0.03% 120
2015
Q2
$294K Hold
2,173
0.03% 129
2015
Q1
$328K Hold
2,173
0.03% 122
2014
Q4
$308K Buy
2,173
+41
+2% +$5.81K 0.04% 122
2014
Q3
$267K Sell
2,132
-21
-1% -$2.63K 0.03% 123
2014
Q2
$248K Sell
2,153
-26
-1% -$3K 0.03% 123
2014
Q1
$243K Sell
2,179
-265
-11% -$29.6K 0.03% 124
2013
Q4
$290K Sell
2,444
-512
-17% -$60.8K 0.03% 119
2013
Q3
$341K Buy
2,956
+516
+21% +$59.5K 0.04% 102
2013
Q2
$270K Buy
+2,440
New +$270K 0.04% 101