ECM
Exchange Capital Management’s Costco COST Stock Holding History
| Quarter | Market Value | Status | Shares |
Shares Change % | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $4.11M | Buy |
4,152
+1,160
| +39% | +$1.15M | 0.61% | 50 |
|
|
2025
Q1 | $2.83M | Buy |
2,992
+527
| +21% | +$498K | 0.46% | 70 |
|
|
2024
Q4 | $2.26M | Buy |
2,465
+222
| +10% | +$203K | 0.36% | 84 |
|
|
2024
Q3 | $1.99M | Buy |
2,243
+20
| +0.9% | +$17.7K | 0.32% | 91 |
|
|
2024
Q2 | $1.89M | Buy |
2,223
+163
| +8% | +$139K | 0.31% | 94 |
|
|
2024
Q1 | $1.51M | Buy |
2,060
+200
| +11% | +$147K | 0.25% | 101 |
|
|
2023
Q4 | $1.23M | Sell |
1,860
-145
| -7% | -$95.7K | 0.22% | 105 |
|
|
2023
Q3 | $1.13M | Sell |
2,005
-37
| -2% | -$20.9K | 0.21% | 105 |
|
|
2023
Q2 | $1.1M | Buy |
2,042
+4
| +0.2% | +$2.15K | 0.2% | 106 |
|
|
2023
Q1 | $1.01M | Sell |
2,038
-20
| -1% | -$9.94K | 0.21% | 108 |
|
|
2022
Q4 | $939K | Buy |
2,058
+80
| +4% | +$36.5K | 0.21% | 107 |
|
|
2022
Q3 | $934K | Sell |
1,978
-25
| -1% | -$11.8K | 0.22% | 108 |
|
|
2022
Q2 | $960K | Buy |
2,003
+50
| +3% | +$24K | 0.21% | 111 |
|
|
2022
Q1 | $1.13M | Buy |
1,953
+3
| +0.2% | +$1.73K | 0.21% | 107 |
|
|
2021
Q4 | $1.11M | Sell |
1,950
-52
| -3% | -$29.5K | 0.2% | 116 |
|
|
2021
Q3 | $900K | Sell |
2,002
-140
| -7% | -$62.9K | 0.17% | 122 |
|
|
2021
Q2 | $848K | Hold |
2,142
| – | – | 0.16% | 122 |
|
|
2021
Q1 | $755K | Hold |
2,142
| – | – | 0.16% | 121 |
|
|
2020
Q4 | $807K | Buy |
2,142
+46
| +2% | +$17.3K | 0.18% | 118 |
|
|
2020
Q3 | $744K | Hold |
2,096
| – | – | 0.19% | 117 |
|
|
2020
Q2 | $636K | Sell |
2,096
-33
| -2% | -$10K | 0.18% | 115 |
|
|
2020
Q1 | $607K | Sell |
2,129
-2,296
| -52% | -$655K | 0.2% | 104 |
|
|
2019
Q4 | $1.3M | Sell |
4,425
-53
| -1% | -$15.6K | 0.33% | 79 |
|
|
2019
Q3 | $1.29M | Sell |
4,478
-73
| -2% | -$21K | 0.34% | 81 |
|
|
2019
Q2 | $1.2M | Sell |
4,551
-3,408
| -43% | -$901K | 0.32% | 84 |
|
|
2019
Q1 | $1.93M | Sell |
7,959
-1,157
| -13% | -$280K | 0.54% | 68 |
|
|
2018
Q4 | $1.86M | Sell |
9,116
-915
| -9% | -$186K | 0.6% | 58 |
|
|
2018
Q3 | $2.36M | Sell |
10,031
-131
| -1% | -$30.8K | 0.68% | 53 |
|
|
2018
Q2 | $2.12M | Sell |
10,162
-530
| -5% | -$111K | 0.63% | 57 |
|
|
2018
Q1 | $2.02M | Sell |
10,692
-76
| -0.7% | -$14.3K | 0.63% | 53 |
|
|
2017
Q4 | $2M | Sell |
10,768
-99
| -0.9% | -$18.4K | 0.63% | 53 |
|
|
2017
Q3 | $1.79M | Sell |
10,867
-218
| -2% | -$35.8K | 0.59% | 55 |
|
|
2017
Q2 | $1.77M | Buy |
11,085
+438
| +4% | +$70.1K | 0.6% | 56 |
|
|
2017
Q1 | $1.79M | Sell |
10,647
-230
| -2% | -$38.6K | 0.65% | 45 |
|
|
2016
Q4 | $1.74M | Buy |
10,877
+337
| +3% | +$54K | 0.66% | 45 |
|
|
2016
Q3 | $1.61M | Buy |
10,540
+180
| +2% | +$27.5K | 0.63% | 51 |
|
|
2016
Q2 | $1.63M | Buy |
10,360
+8,631
| +499% | +$1.36M | 0.66% | 52 |
|
|
2016
Q1 | $272K | Buy |
+1,729
| New | +$272K | 0.12% | 81 |
|
|
2015
Q1 | – | Sell |
-100
| Closed | -$14K | – | 132 |
|
|
2014
Q4 | $14K | Buy |
100
+38
| +61% | +$5.32K | 0.01% | 154 |
|
|
2014
Q3 | $8K | Buy |
+62
| New | +$8K | ﹤0.01% | 188 |
|