Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 15,862 | $13,678 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 15,479 | $14,328 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 15,088 | $14,937 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 14,975 | $14,164 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 2,689 | $2,464 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 17,460 | $15,478 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 15,034 | $12,779 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 14,401 | $10,551 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 17,360 | $11,459 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 17,114 | $9,668 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 16,445 | $8,854 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 16,023 | $7,961 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 15,598 | $7,121 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 26,831 | $12,775 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 23,870 | $11,511 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 23,350 | $13,445 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 10,134 | $5,753 | $488.10 | $415.17 - $544.86 |
| Q2 2021 | 11,726 | $4,653 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 9,711 | $3,423 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 10,167 | $3,831 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 10,099 | $3,587 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 9,945 | $3,021 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 9,351 | $2,668 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 5,916 | $1,739 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 5,675 | $1,629 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 5,457 | $1,442 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 5,489 | $1,328 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 5,389 | $1,094 | $201.98 | $171.58 - $217.57 |