Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 8,250 | $7,114 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 8,358 | $7,736 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 870 | $861 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 866 | $819 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 1,097 | $1,005 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 1,190 | $1,055 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 2,076 | $1,765 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 2,111 | $1,547 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 2,257 | $1,490 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 2,237 | $1,264 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 2,294 | $1,235 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 2,339 | $1,162 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 2,846 | $1 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 2,919 | $1,378 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 3,143 | $1,506 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 3,244 | $1,869 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 3,650 | $2,073 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 4,127 | $1,854 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 3,956 | $1,565 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 4,121 | $1,452 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 3,872 | $1,459 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 3,698 | $1,313 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 3,495 | $1,059 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 3,332 | $951 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 3,318 | $975 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 3,401 | $983 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 1,882 | $497 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 1,730 | $419 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 1,530 | $312 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 1,670 | $392 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 1,710 | $357 | $177.76 | $162.55 - $191.42 |
| Q1 2018 | 1,705 | $321 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 1,320 | $246 | $154.45 | $137.67 - $175.03 |