Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,202 | $1,903 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 2,175 | $2,013 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 2,849 | $2,820 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 3,662 | $3,463 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 3,723 | $3,411 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 3,760 | $3,333 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 5,289 | $4,496 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 9,992 | $7,320 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 10,031 | $6,621 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 11,699 | $6,609 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 10,729 | $5,776 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 12,475 | $6,198 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 12,516 | $5,714 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 10,606 | $5,009 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 10,733 | $5,144 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 12,142 | $6,992 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 13,926 | $7,906 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 16,640 | $7,477 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 18,460 | $7,304 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 18,578 | $6,548 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 11,089 | $4,178 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 14,051 | $4,988 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 16,048 | $4,866 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 11,533 | $3,288 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 11,626 | $3,417 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 20,990 | $6,047 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 32,187 | $8,506 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 35,102 | $8,500 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 21,933 | $4,468 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 19,220 | $4,514 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 26,345 | $5,519 | $177.76 | $162.55 - $191.42 |
| Q1 2018 | 23,514 | $5,776 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 23,514 | $4,376 | $154.45 | $137.67 - $175.03 |