Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2025 | 350 | $324 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 450 | $445 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 450 | $426 | $970.56 | $877.95 - $1073.82 |
| Q3 2024 | 568 | $504 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 590 | $501 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 790 | $579 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 815 | $1 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 4,537 | $3 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 4,746 | $3 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 3,732 | $2 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 1,303 | $1 | $468.77 | $430.19 - $520.75 |
| Q1 2022 | 4,959 | $2,856 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 4,229 | $2,401 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 4,381 | $1,969 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 4,406 | $1,743 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 4,372 | $1,541 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 2,839 | $1,070 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 3,275 | $1,163 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 2,932 | $889 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 3,025 | $863 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 2,947 | $866 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 2,082 | $600 | $256.34 | $238.19 - $280.38 |
| Q3 2018 | 2,425 | $570 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 2,200 | $460 | $177.76 | $162.55 - $191.42 |
| Q2 2017 | 12,839 | $2,053 | $150.98 | $139.41 - $162.71 |
| Q1 2017 | 24,993 | $4,191 | $142.87 | $134.91 - $152.51 |
| Q4 2016 | 26,345 | $4,218 | $129.79 | $120.95 - $140.39 |