Boston Common 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 | $13.5M | Sell |
13,676
-488
| -3% | -$483K | 0.38% | 96 |
|
|
2025
Q1 | $13.4M | Sell |
14,164
-254
| -2% | -$240K | 0.41% | 91 |
|
|
2024
Q4 | $13.2M | Sell |
14,418
-994
| -6% | -$911K | 0.38% | 102 |
|
|
2024
Q3 | $13.7M | Sell |
15,412
-6,060
| -28% | -$5.37M | 0.36% | 105 |
|
|
2024
Q2 | $18.3M | Buy |
21,472
+5,556
| +35% | +$4.72M | 0.47% | 81 |
|
|
2024
Q1 | $11.7M | Sell |
15,916
-2,965
| -16% | -$2.17M | 0.28% | 124 |
|
|
2023
Q4 | $12.5M | Sell |
18,881
-902
| -5% | -$595K | 0.28% | 122 |
|
|
2023
Q3 | $11.2M | Sell |
19,783
-26
| -0.1% | -$14.7K | 0.27% | 131 |
|
|
2023
Q2 | $10.7M | Buy |
19,809
+2,477
| +14% | +$1.33M | 0.23% | 139 |
|
|
2023
Q1 | $8.61M | Buy |
17,332
+71
| +0.4% | +$35.3K | 0.18% | 162 |
|
|
2022
Q4 | $7.88M | Buy |
17,261
+60
| +0.3% | +$27.4K | 0.38% | 89 |
|
|
2022
Q3 | $8.12M | Buy |
17,201
+223
| +1% | +$105K | 0.43% | 78 |
|
|
2022
Q2 | $8.14M | Buy |
16,978
+16,183
| +2,036% | +$7.76M | 0.41% | 81 |
|
|
2022
Q1 | $458K | Buy |
+795
| New | +$458K | 0.02% | 221 |
|
|
2021
Q2 | – | Sell |
-850
| Closed | -$300K | – | 257 |
|
|
2021
Q1 | $300K | Sell |
850
-5
| -0.6% | -$1.77K | 0.02% | 227 |
|
|
2020
Q4 | $322K | Sell |
855
-422
| -33% | -$159K | 0.02% | 217 |
|
|
2020
Q3 | $453K | Sell |
1,277
-155
| -11% | -$55K | 0.04% | 191 |
|
|
2020
Q2 | $434K | Sell |
1,432
-150
| -9% | -$45.5K | 0.05% | 191 |
|
|
2020
Q1 | $451K | Sell |
1,582
-5,935
| -79% | -$1.69M | 0.06% | 173 |
|
|
2019
Q4 | $2.21M | Sell |
7,517
-13,685
| -65% | -$4.02M | 0.26% | 87 |
|
|
2019
Q3 | $6.11M | Sell |
21,202
-5,697
| -21% | -$1.64M | 0.75% | 56 |
|
|
2019
Q2 | $7.11M | Hold |
26,899
| – | – | 0.89% | 38 |
|
|
2019
Q1 | $6.51M | Sell |
26,899
-857
| -3% | -$208K | 0.85% | 41 |
|
|
2018
Q4 | $5.65M | Sell |
27,756
-340
| -1% | -$69.3K | 0.82% | 42 |
|
|
2018
Q3 | $6.6M | Sell |
28,096
-3,610
| -11% | -$848K | 0.82% | 44 |
|
|
2018
Q2 | $6.63M | Sell |
31,706
-1,721
| -5% | -$360K | 0.82% | 47 |
|
|
2018
Q1 | $6.3M | Buy |
33,427
+88
| +0.3% | +$16.6K | 0.74% | 54 |
|
|
2017
Q4 | $6.21M | Buy |
33,339
+1,033
| +3% | +$192K | 0.74% | 55 |
|
|
2017
Q3 | $5.31M | Buy |
32,306
+335
| +1% | +$55K | 0.66% | 62 |
|
|
2017
Q2 | $5.11M | Buy |
31,971
+8,767
| +38% | +$1.4M | 0.67% | 61 |
|
|
2017
Q1 | $3.89M | Sell |
23,204
-282
| -1% | -$47.3K | 0.53% | 76 |
|
|
2016
Q4 | $3.76M | Buy |
23,486
+36
| +0.2% | +$5.76K | 0.55% | 72 |
|
|
2016
Q3 | $3.58M | Buy |
23,450
+55
| +0.2% | +$8.39K | 0.19% | 137 |
|
|
2016
Q2 | $3.67M | Sell |
23,395
-438
| -2% | -$68.8K | 0.21% | 135 |
|
|
2016
Q1 | $3.76M | Sell |
23,833
-460
| -2% | -$72.5K | 0.21% | 133 |
|
|
2015
Q4 | $3.92M | Sell |
24,293
-2,021
| -8% | -$326K | 0.22% | 130 |
|
|
2015
Q3 | $3.8M | Sell |
26,314
-405
| -2% | -$58.5K | 0.23% | 128 |
|
|
2015
Q2 | $3.61M | Sell |
26,719
-1,225
| -4% | -$165K | 0.19% | 143 |
|
|
2015
Q1 | $4.23M | Buy |
27,944
+160
| +0.6% | +$24.2K | 0.23% | 134 |
|
|
2014
Q4 | $3.94M | Sell |
27,784
-287
| -1% | -$40.7K | 0.22% | 138 |
|
|
2014
Q3 | $3.52M | Buy |
28,071
+180
| +0.6% | +$22.6K | 0.2% | 148 |
|
|
2014
Q2 | $3.21M | Buy |
27,891
+173
| +0.6% | +$19.9K | 0.18% | 148 |
|
|
2014
Q1 | $3.1M | Sell |
27,718
-57
| -0.2% | -$6.37K | 0.18% | 151 |
|
|
2013
Q4 | $3.31M | Sell |
27,775
-5,655
| -17% | -$673K | 0.18% | 144 |
|
|
2013
Q3 | $3.85M | Sell |
33,430
-1,268
| -4% | -$146K | 0.22% | 141 |
|
|
2013
Q2 | $3.84M | Buy |
+34,698
| New | +$3.84M | 0.24% | 138 |
|