Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,441 | $1,243 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 1,385 | $1,282 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 1,216 | $1,204 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 913 | $863 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 911 | $834 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 859 | $761 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 786 | $668 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 771 | $564 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 772 | $510 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 724 | $409 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 691 | $372 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 714 | $355 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 647 | $295 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 628 | $296 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 617 | $296 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 599 | $345 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 558 | $317 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 558 | $251 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 568 | $225 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 574 | $202 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 337 | $127 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 317 | $113 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 300 | $91 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 300 | $86 | $277.78 | $248.54 - $298.00 |
| Q2 2019 | 200 | $53 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 200 | $48 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 200 | $41 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 200 | $47 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 200 | $42 | $177.76 | $162.55 - $191.42 |
| Q4 2017 | 200 | $37 | $154.45 | $137.67 - $175.03 |