AMCA
COST icon

Arthur M. Cohen & Associates’s Costco COST Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$15.8M Sell
15,971
-3,151
-16% -$3.12M 2.79% 12
2025
Q1
$15.4M Buy
19,122
+2,738
+17% +$2.2M 2.94% 11
2024
Q4
$15M Sell
16,384
-96
-0.6% -$88K 2.66% 11
2024
Q3
$14.5M Buy
16,480
+772
+5% +$677K 2.61% 11
2024
Q2
$13.4M Buy
15,708
+493
+3% +$419K 2.45% 11
2024
Q1
$11.2M Buy
15,215
+338
+2% +$248K 2.36% 12
2023
Q4
$9.82M Sell
14,877
-383
-3% -$253K 2.31% 11
2023
Q3
$8.62M Buy
15,260
+382
+3% +$216K 2.21% 13
2023
Q2
$8.01M Sell
14,878
-114
-0.8% -$61.4K 1.99% 14
2023
Q1
$7.45M Sell
14,992
-755
-5% -$375K 2% 13
2022
Q4
$7.19M Sell
15,747
-1,186
-7% -$541K 1.96% 12
2022
Q3
$8M Sell
16,933
-43
-0.3% -$20.3K 2.2% 11
2022
Q2
$8.13M Sell
16,976
-88
-0.5% -$42.2K 2.02% 12
2022
Q1
$9.83M Sell
17,064
-109
-0.6% -$62.8K 2.07% 12
2021
Q4
$9.75M Sell
17,173
-687
-4% -$390K 1.81% 13
2021
Q3
$8.02M Sell
17,860
-138
-0.8% -$62K 1.63% 15
2021
Q2
$7.12M Buy
17,998
+773
+4% +$306K 1.38% 15
2021
Q1
$6.1M Buy
17,225
+301
+2% +$107K 1.41% 16
2020
Q4
$6.38M Sell
16,924
-30
-0.2% -$11.3K 1.5% 15
2020
Q3
$6.02M Buy
16,954
+834
+5% +$296K 1.56% 16
2020
Q2
$4.89M Buy
16,120
+1,729
+12% +$524K 1.47% 16
2020
Q1
$4.13M Buy
14,391
+162
+1% +$46.5K 1.64% 15
2019
Q4
$4.18M Buy
14,229
+589
+4% +$173K 1.29% 18
2019
Q3
$3.93K Buy
13,640
+530
+4% +$153 1.11% 19
2019
Q2
$3.46M Buy
13,110
+706
+6% +$187K 1.18% 20
2019
Q1
$3.01M Buy
12,404
+193
+2% +$46.8K 1.07% 20
2018
Q4
$2.49K Buy
12,211
+1,145
+10% +$233 0.79% 25
2018
Q3
$2.6K Sell
11,066
-250
-2% -$59 0.79% 24
2018
Q2
$2.37M Buy
11,316
+1,452
+15% +$303K 0.89% 23
2018
Q1
$1.8M Sell
9,864
-2,347
-19% -$428K 0.68% 32
2017
Q4
$2.49K Buy
+12,211
New +$2.49K 0.68% 23
2017
Q2
$1.54M Hold
9,675
0.6% 37
2017
Q1
$1.62M Buy
9,675
+613
+7% +$103K 0.73% 33
2016
Q4
$1.45M Buy
+9,062
New +$1.45M 0.77% 32
2014
Q3
$1.62M Buy
+9,829
New +$1.62M 0.75% 32