Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 17,524 | $15,112 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 25,383 | $23,495 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 23,547 | $23,310 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 26,336 | $24,908 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 22,857 | $21 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 24,374 | $22 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 24,706 | $21 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 25,415 | $19 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 26,201 | $17 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 26,609 | $15 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 26,942 | $15 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 28,097 | $14 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 31,582 | $14 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 31,636 | $14,941 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 29,655 | $14,213 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 29,254 | $16,845 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 29,137 | $16,541 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 27,957 | $12,562 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 28,337 | $11,212 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 32,603 | $11,492 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 34,634 | $13,049 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 37,115 | $13,176 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 37,653 | $11,417 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 33,319 | $9,500 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 33,121 | $9,735 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 35,090 | $10,110 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 37,157 | $9,819 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 36,876 | $8,929 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 40,257 | $8,201 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 45,455 | $10,676 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 47,627 | $9,953 | $177.76 | $162.55 - $191.42 |
| Q1 2018 | 48,499 | $9,139 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 51,417 | $9,570 | $154.45 | $137.67 - $175.03 |
| Q3 2017 | 51,244 | $8,419 | $140.12 | $133.57 - $147.68 |
| Q3 2016 | 51,244 | $8,419 | $136.95 | $124.90 - $143.90 |