MAI 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
$94.9M Buy
95,818
+922
+1% +$913K 0.66% 32
2025
Q1
$89.8M Sell
94,896
-3,211
-3% -$3.04M 0.68% 36
2024
Q4
$89.9M Buy
98,107
+11,737
+14% +$10.8M 0.67% 31
2024
Q3
$76.6M Sell
86,370
-4,517
-5% -$4M 0.73% 31
2024
Q2
$77.3M Buy
90,887
+411
+0.5% +$349K 0.76% 28
2024
Q1
$66.3M Buy
90,476
+16,362
+22% +$12M 0.69% 38
2023
Q4
$48.9M Buy
74,114
+2,481
+3% +$1.64M 0.64% 37
2023
Q3
$40.5M Buy
71,633
+2,938
+4% +$1.66M 0.6% 40
2023
Q2
$37M Sell
68,695
-1,767
-3% -$951K 0.54% 47
2023
Q1
$35M Buy
70,462
+2,778
+4% +$1.38M 0.55% 46
2022
Q4
$30.9M Buy
67,684
+16,595
+32% +$7.58M 0.52% 49
2022
Q3
$24.1M Buy
51,089
+1,019
+2% +$481K 0.45% 51
2022
Q2
$24M Sell
50,070
-536
-1% -$257K 0.46% 54
2022
Q1
$29.1M Sell
50,606
-709
-1% -$408K 0.49% 54
2021
Q4
$29.1M Sell
51,315
-856
-2% -$486K 0.47% 53
2021
Q3
$23.4M Buy
52,171
+4,898
+10% +$2.2M 0.45% 60
2021
Q2
$18.7M Buy
47,273
+6,443
+16% +$2.55M 0.37% 69
2021
Q1
$14.4M Buy
40,830
+5,390
+15% +$1.9M 0.32% 79
2020
Q4
$13.4M Sell
35,440
-1,352
-4% -$509K 0.33% 73
2020
Q3
$13.1M Buy
36,792
+121
+0.3% +$43K 0.38% 69
2020
Q2
$11.1M Sell
36,671
-1,751
-5% -$531K 0.35% 68
2020
Q1
$11M Buy
38,422
+792
+2% +$226K 0.45% 55
2019
Q4
$11.1M Buy
37,630
+573
+2% +$168K 0.36% 66
2019
Q3
$10.7M Buy
37,057
+1,202
+3% +$346K 0.48% 55
2019
Q2
$9.48M Sell
35,855
-75
-0.2% -$19.8K 0.43% 61
2019
Q1
$8.7M Buy
35,930
+116
+0.3% +$28.1K 0.45% 59
2018
Q4
$7.3M Buy
35,814
+2,192
+7% +$447K 0.43% 65
2018
Q3
$7.9M Buy
33,622
+327
+1% +$76.8K 0.4% 73
2018
Q2
$6.96M Buy
33,295
+1,048
+3% +$219K 0.38% 80
2018
Q1
$6.08M Buy
32,247
+1,236
+4% +$233K 0.35% 87
2017
Q4
$5.77M Buy
31,011
+2,334
+8% +$434K 0.33% 90
2017
Q3
$4.71M Buy
28,677
+1,796
+7% +$295K 0.29% 96
2017
Q2
$4.3M Buy
26,881
+282
+1% +$45.1K 0.28% 96
2017
Q1
$4.46M Sell
26,599
-2,382
-8% -$399K 0.3% 93
2016
Q4
$4.64M Sell
28,981
-1,216
-4% -$195K 0.34% 89
2016
Q3
$4.61M Sell
30,197
-81
-0.3% -$12.4K 0.35% 80
2016
Q2
$4.76M Sell
30,278
-913
-3% -$143K 0.37% 77
2016
Q1
$4.92M Buy
31,191
+9,152
+42% +$1.44M 0.38% 78
2015
Q4
$3.56M Buy
22,039
+742
+3% +$120K 0.27% 93
2015
Q3
$3.08M Buy
21,297
+957
+5% +$138K 0.23% 107
2015
Q2
$2.75M Buy
20,340
+1,884
+10% +$254K 0.18% 127
2015
Q1
$2.8M Buy
18,456
+196
+1% +$29.7K 0.19% 122
2014
Q4
$2.59M Buy
18,260
+374
+2% +$53K 0.18% 117
2014
Q3
$2.24M Buy
17,886
+1,699
+10% +$213K 0.22% 108
2014
Q2
$1.86M Sell
16,187
-798
-5% -$91.9K 0.18% 106
2014
Q1
$1.9M Sell
16,985
-218
-1% -$24.3K 0.19% 105
2013
Q4
$2.05M Sell
17,203
-129
-0.7% -$15.4K 0.22% 96
2013
Q3
$2M Sell
17,332
-59
-0.3% -$6.8K 0.26% 78
2013
Q2
$1.92M Buy
+17,391
New +$1.92M 0.25% 81