Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 10,692 | $9,220 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 4,727 | $4,375 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 4,373 | $4,329 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 10,051 | $9,506 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 10,700 | $9,804 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 10,409 | $9,228 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 11,811 | $10,039 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 12,954 | $9,491 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 5,700 | $3,762 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 5,962 | $3,368 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 5,870 | $3,160 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 5,983 | $2,973 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 6,064 | $2,768 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 6,351 | $3,000 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 5,622 | $2,695 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 5,029 | $2,896 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 5,077 | $2,882 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 4,667 | $2,097 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 4,770 | $1,887 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 5,068 | $1,786 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 5,323 | $2,005 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 6,571 | $2,333 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 6,924 | $2,099 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 5,651 | $1,611 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 4,595 | $1,351 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 4,538 | $1,308 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 4,385 | $1,181 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 4,251 | $1,029 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 4,103 | $836 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 3,923 | $921 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 4,431 | $926 | $177.76 | $162.55 - $191.42 |
| Q1 2018 | 4,260 | $803 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 4,278 | $796 | $154.45 | $137.67 - $175.03 |
| Q3 2017 | 5,996 | $985 | $140.12 | $133.57 - $147.68 |
| Q2 2017 | 5,601 | $896 | $150.98 | $139.41 - $162.71 |
| Q1 2017 | 4,865 | $816 | $142.87 | $134.91 - $152.51 |
| Q4 2016 | 4,537 | $726 | $129.79 | $120.95 - $140.39 |