Oppenheimer Asset 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
$13.3M Sell
13,415
-951
-7% -$941K 0.15% 158
2025
Q1
$13.6M Sell
14,366
-1,451
-9% -$1.37M 0.17% 144
2024
Q4
$14.5M Buy
15,817
+263
+2% +$241K 0.18% 138
2024
Q3
$13.8M Sell
15,554
-34
-0.2% -$30.1K 0.17% 147
2024
Q2
$13.2M Buy
15,588
+1,632
+12% +$1.39M 0.17% 141
2024
Q1
$10.2M Sell
13,956
-2,041
-13% -$1.5M 0.15% 165
2023
Q4
$10.6M Sell
15,997
-546
-3% -$360K 0.15% 171
2023
Q3
$9.35M Sell
16,543
-174
-1% -$98.3K 0.14% 173
2023
Q2
$9M Sell
16,717
-1,724
-9% -$928K 0.13% 187
2023
Q1
$9.16M Sell
18,441
-2,371
-11% -$1.18M 0.14% 175
2022
Q4
$9.5M Buy
20,812
+1,019
+5% +$465K 0.15% 172
2022
Q3
$9.35M Buy
19,793
+4,169
+27% +$1.97M 0.16% 157
2022
Q2
$7.49M Sell
15,624
-2,383
-13% -$1.14M 0.13% 200
2022
Q1
$10.4M Sell
18,007
-2,866
-14% -$1.65M 0.15% 167
2021
Q4
$11.9M Sell
20,873
-1,548
-7% -$879K 0.16% 159
2021
Q3
$10.1M Sell
22,421
-7,978
-26% -$3.58M 0.14% 169
2021
Q2
$12M Buy
30,399
+3,227
+12% +$1.28M 0.17% 140
2021
Q1
$9.58M Sell
27,172
-849
-3% -$299K 0.15% 167
2020
Q4
$10.6M Buy
28,021
+7,504
+37% +$2.83M 0.18% 142
2020
Q3
$7.28M Buy
20,517
+398
+2% +$141K 0.14% 174
2020
Q2
$6.1M Sell
20,119
-82
-0.4% -$24.9K 0.13% 191
2020
Q1
$5.76M Buy
20,201
+38
+0.2% +$10.8K 0.14% 172
2019
Q4
$5.93M Sell
20,163
-1,156
-5% -$340K 0.13% 198
2019
Q3
$6.14M Sell
21,319
-268
-1% -$77.2K 0.14% 186
2019
Q2
$5.71M Sell
21,587
-50
-0.2% -$13.2K 0.13% 208
2019
Q1
$5.24M Buy
21,637
+482
+2% +$117K 0.12% 213
2018
Q4
$4.31M Sell
21,155
-286
-1% -$58.3K 0.11% 220
2018
Q3
$5.04M Sell
21,441
-5,574
-21% -$1.31M 0.11% 221
2018
Q2
$5.65M Buy
27,015
+778
+3% +$163K 0.14% 180
2018
Q1
$4.94M Sell
26,237
-880
-3% -$166K 0.12% 209
2017
Q4
$4.45M Hold
27,117
0.12% 198
2017
Q3
$4.45M Sell
27,117
-6,376
-19% -$1.05M 0.12% 200
2017
Q2
$5.36M Sell
33,493
-9,608
-22% -$1.54M 0.15% 164
2017
Q1
$7.23M Buy
+43,101
New +$7.23M 0.21% 122