Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 29,229 | $25,205 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 71,487 | $66,170 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 80,532 | $79,722 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 82,611 | $78,132 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 81,549 | $74,721 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 85,178 | $75,512 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 84,327 | $71,677 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 87,549 | $64,141 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 89,653 | $59,178 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 86,417 | $48,822 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 87,098 | $46,892 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 68,019 | $33,797 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 67,577 | $30,849 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 67,739 | $31,991 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 67,328 | $32,269 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 65,552 | $37,748 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 64,545 | $36,642 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 59,987 | $26,955 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 74,903 | $29,637 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 74,106 | $26,121 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 72,648 | $27,372 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 70,874 | $25,160 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 70,205 | $21,287 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 52,092 | $14,853 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 51,613 | $15,170 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 6,277 | $1,808 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 5,697 | $1,506 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 5,719 | $1,385 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 5,816 | $1,185 | $201.98 | $171.58 - $217.57 |
| Q2 2018 | 4,405 | $921 | $177.76 | $162.55 - $191.42 |
| Q1 2018 | 3,270 | $616 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 2,691 | $501 | $154.45 | $137.67 - $175.03 |