NSIM
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North Star Investment Management’s Costco COST Stock Holding History

Quarter Market Value Status Shares Shares
Change %
Trade Value Portfolio Weight Portfolio Position
2025
Q2
$10.8M Sell
10,919
-603
-5% -$597K 0.75% 20
2025
Q1
$10.9M Buy
11,522
+7
+0.1% +$6.62K 0.79% 23
2024
Q4
$10.6M Buy
11,515
+141
+1% +$129K 0.73% 23
2024
Q3
$10.1M Sell
11,374
-54
-0.5% -$47.9K 0.7% 26
2024
Q2
$9.71M Sell
11,428
-53
-0.5% -$45K 0.71% 25
2024
Q1
$8.41M Buy
11,481
+133
+1% +$97.4K 0.6% 32
2023
Q4
$7.49M Sell
11,348
-6
-0.1% -$3.96K 0.58% 37
2023
Q3
$6.41M Sell
11,354
-16
-0.1% -$9.04K 0.54% 40
2023
Q2
$6.12M Sell
11,370
-50
-0.4% -$26.9K 0.5% 48
2023
Q1
$5.67M Buy
11,420
+2,000
+21% +$994K 0.47% 51
2022
Q4
$4.3M Sell
9,420
-1,063
-10% -$485K 0.38% 62
2022
Q3
$4.95M Buy
10,483
+2
+0% +$945 0.49% 49
2022
Q2
$5.02M Buy
10,481
+39
+0.4% +$18.7K 0.46% 53
2022
Q1
$6.01M Buy
10,442
+378
+4% +$218K 0.47% 55
2021
Q4
$5.71M Buy
10,064
+116
+1% +$65.8K 0.4% 59
2021
Q3
$4.47M Buy
9,948
+30
+0.3% +$13.5K 0.36% 69
2021
Q2
$3.92M Buy
9,918
+163
+2% +$64.5K 0.31% 82
2021
Q1
$3.44M Buy
9,755
+195
+2% +$68.7K 0.32% 85
2020
Q4
$3.6M Sell
9,560
-7
-0.1% -$2.64K 0.37% 68
2020
Q3
$3.4M Buy
9,567
+188
+2% +$66.7K 0.4% 66
2020
Q2
$2.84M Buy
9,379
+320
+4% +$97K 0.37% 72
2020
Q1
$2.58M Sell
9,059
-1,400
-13% -$399K 0.38% 70
2019
Q4
$3.07M Buy
10,459
+100
+1% +$29.4K 0.32% 83
2019
Q3
$2.99M Buy
10,359
+3,500
+51% +$1.01M 0.33% 80
2019
Q2
$1.81M Hold
6,859
0.21% 132
2019
Q1
$1.66M Hold
6,859
0.19% 142
2018
Q4
$1.4M Hold
6,859
0.18% 145
2018
Q3
$1.61M Hold
6,859
0.18% 149
2018
Q2
$1.43M Hold
6,859
0.17% 166
2018
Q1
$1.29M Buy
6,859
+2,968
+76% +$559K 0.15% 176
2017
Q4
$724K Hold
3,891
0.09% 222
2017
Q3
$639K Sell
3,891
-109
-3% -$17.9K 0.08% 230
2017
Q2
$640K Buy
4,000
+201
+5% +$32.2K 0.09% 231
2017
Q1
$637K Hold
3,799
0.09% 226
2016
Q4
$608K Buy
3,799
+491
+15% +$78.6K 0.09% 217
2016
Q3
$505K Hold
3,308
0.09% 212
2016
Q2
$520K Hold
3,308
0.1% 205
2016
Q1
$521K Buy
3,308
+200
+6% +$31.5K 0.1% 205
2015
Q4
$502K Buy
3,108
+2,324
+296% +$375K 0.1% 210
2015
Q3
$113K Buy
784
+40
+5% +$5.77K 0.02% 323
2015
Q2
$100K Hold
744
0.02% 325
2015
Q1
$113K Hold
744
0.02% 316
2014
Q4
$105K Hold
744
0.02% 313
2014
Q3
$93K Sell
744
-724
-49% -$90.5K 0.02% 321
2014
Q2
$169K Sell
1,468
-32
-2% -$3.68K 0.03% 279
2014
Q1
$168K Buy
+1,500
New +$168K 0.04% 280