Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,888 | $2,490 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 2,838 | $2,627 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 3,041 | $3,010 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 2,962 | $2,801 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 2,965 | $2,717 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 2,985 | $2,646 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 2,964 | $2,520 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 2,985 | $2,187 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 3,068 | $2,025 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 3,017 | $1,705 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 2,960 | $1,594 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 2,896 | $1,439 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 2,880 | $1,315 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 2,789 | $1,317 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 2,798 | $1,341 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 2,567 | $1,478 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 2,633 | $1,494 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 2,747 | $1,234 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 2,804 | $1,110 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 2,853 | $1,006 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 2,660 | $1,002 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 2,525 | $896 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 2,544 | $771 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 2,523 | $719 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 2,552 | $750 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 2,571 | $741 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 2,490 | $658 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 2,489 | $602 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 2,073 | $422 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 1,592 | $373 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 1,621 | $338 | $177.76 | $162.55 - $191.42 |
| Q1 2018 | 1,605 | $302 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 1,525 | $283 | $154.45 | $137.67 - $175.03 |