Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,012 | $873 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 1,046 | $968 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 1,128 | $1,117 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 1,204 | $1,139 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 1,178 | $1,080 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 1,132 | $1,004 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 1,107 | $941 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 1,037 | $760 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 964 | $637 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 958 | $541 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 936 | $504 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 991 | $493 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 987 | $451 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 1,004 | $474 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 927 | $445 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 1,127 | $649 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 1,138 | $646 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 1,138 | $511 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 1,238 | $490 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 1,098 | $386 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 1,098 | $413 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 1,203 | $427 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 1,070 | $325 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 1,115 | $318 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 1,175 | $346 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 1,175 | $339 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 1,265 | $335 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 1,165 | $282 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 1,565 | $319 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 1,165 | $274 | $203.13 | $185.65 - $221.43 |
| Q1 2017 | 200 | $34 | $142.87 | $134.91 - $152.51 |
| Q4 2016 | 211 | $34 | $129.79 | $120.95 - $140.39 |
| Q3 2016 | 200 | $31 | $136.95 | $124.90 - $143.90 |
| Q2 2016 | 600 | $94 | $128.04 | $117.26 - $134.37 |