Main Street Research’s Costco COST Stock Holding History
Bought
Maintained
Sold
| Quarter | Market Value | Status | Shares |
Change in Stake | Trade Value | Portfolio Weight | Portfolio Position | |
|---|---|---|---|---|---|---|---|---|
|
2025
Q2 | $62.2M | Buy |
|
|||||
|
2025
Q1 | $58.6M | Buy |
|
|||||
|
2024
Q4 | $56.2M | Buy |
|
|||||
|
2024
Q3 | $52.1M | Buy |
|
|||||
|
2024
Q2 | $48.8M | Buy |
|
|||||
|
2024
Q1 | $40.7M | Buy |
|
|||||
|
2023
Q4 | $34.2M | Buy |
|
|||||
|
2023
Q3 | $4.45M | Buy |
|
|||||
|
2023
Q2 | $4.22M | Sell |
|
|||||
|
2023
Q1 | $3.92M | Buy |
|
|||||
|
2022
Q4 | $3.49M | Buy |
|
|||||
|
2022
Q3 | $3.52M | Buy |
|
|||||
|
2022
Q2 | $3.46M | Sell |
|
|||||
|
2022
Q1 | $47.6M | Buy |
|
|||||
|
2021
Q4 | $40.2M | Buy |
|
|||||
|
2021
Q3 | $30.3M | Buy |
|
|||||
|
2021
Q2 | $26.1M | Buy |
|
|||||
|
2021
Q1 | $21.8M | Sell |
|
|||||
|
2020
Q4 | $24.4M | Buy |
|
|||||
|
2020
Q3 | $22.1M | Buy |
|
|||||
|
2020
Q2 | $18.2M | Buy |
|
|||||
|
2020
Q1 | $16.2M | Buy |
|
|||||
|
2019
Q4 | $16.7M | Buy |
|
|||||
|
2019
Q3 | $16.2M | Buy |
|
|||||
|
2019
Q2 | $2.67M | Buy |
|
|||||
|
2019
Q1 | $2.43M | Buy |
|
|||||
|
2018
Q4 | $1.87M | Sell |
|
|||||
|
2018
Q3 | $17.5M | Buy |
|
|||||
|
2018
Q2 | $14.6M | Sell |
|
|||||
|
2018
Q1 | $13.2M | Buy |
|
|||||
|
2017
Q4 | $12.4M | Sell |
|
|||||
|
2017
Q3 | $11.4M | Sell |
|
|||||
|
2017
Q2 | $11.1M | Buy |
|
|||||
|
2017
Q1 | $10.8M | Buy |
|
|||||
|
2016
Q4 | $9.88M | Buy |
|
|||||
|
2016
Q3 | $9.04M | Buy |
|
|||||
|
2016
Q2 | $9.27M | Buy |
|
|||||
|
2016
Q1 | $8.91M | Buy |
|
|||||
|
2015
Q4 | $9.11M | Buy |
|
|||||
|
2015
Q3 | $8.81M | Buy |
|
|||||
|
2015
Q2 | $7.05M | Buy |
|
|||||
|
2015
Q1 | $7.27M | Buy |
|
|||||
|
2014
Q4 | $6.66M | Buy |
|
|||||
|
2014
Q3 | $5.21M | Buy |
|
|||||
|
2014
Q2 | $4.56M | Buy |
|
|||||
|
2014
Q1 | $4.25M | Buy |
|
|||||
|
2013
Q4 | $3.73M | Buy |
|
|||||
|
2013
Q3 | $3.57M | Sell |
|
|||||
|
2013
Q2 | $3.67M | Buy |
|