Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,912 | $1,649 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 1,066 | $987 | $956.70 | $902.01 - $997.89 |
| Q1 2023 | 950 | $472 | $471.27 | $429.88 - $509.61 |
| Q1 2021 | 8,091 | $2,852 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 7,258 | $2,735 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 5,855 | $2,079 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 5,855 | $1,775 | $279.18 | $257.36 - $295.59 |
| Q3 2017 | 33,751 | $5,545 | $140.12 | $133.57 - $147.68 |
| Q2 2017 | 36,949 | $5,909 | $150.98 | $139.41 - $162.71 |
| Q1 2017 | 41,180 | $6,905 | $142.87 | $134.91 - $152.51 |
| Q4 2016 | 47,750 | $7,645 | $129.79 | $120.95 - $140.39 |
| Q3 2016 | 39,734 | $6,060 | $136.95 | $124.90 - $143.90 |
| Q2 2016 | 38,494 | $6,045 | $128.04 | $117.26 - $134.37 |
| Q1 2016 | 37,466 | $5,904 | $127.74 | $119.17 - $135.67 |
| Q4 2015 | 33,064 | $5,340 | $132.84 | $119.34 - $142.82 |
| Q3 2015 | 36,459 | $5,271 | $119.60 | $98.22 - $123.53 |
| Q2 2015 | 35,844 | $4,841 | $120.23 | $112.77 - $127.67 |
| Q1 2015 | 37,919 | $5,745 | $120.91 | $111.40 - $128.73 |
| Q4 2014 | 40,674 | $5,766 | $109.42 | $98.12 - $118.34 |
| Q3 2014 | 46,179 | $5,787 | $97.13 | $92.09 - $102.72 |
| Q2 2014 | 46,424 | $5,346 | $91.81 | $88.18 - $95.25 |
| Q1 2014 | 38,754 | $4,328 | $91.29 | $87.26 - $95.07 |
| Q4 2013 | 11,334 | $1,349 | $95.15 | $87.55 - $100.50 |
| Q3 2013 | 10,689 | $1,231 | $91.64 | $87.25 - $95.29 |
| Q2 2013 | 10,914 | $1,207 | $86.56 | $81.59 - $91.78 |