Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 9,741 | $8,400 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 9,814 | $9,084 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 9,748 | $9,650 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 9,904 | $9,367 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 9,266 | $8,490 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 9,290 | $8,236 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 9,398 | $7,988 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 9,445 | $6,920 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 9,970 | $6,720 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 9,927 | $5,608 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 9,934 | $5,348 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 9,924 | $4,931 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 9,811 | $4,479 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 9,340 | $4,411 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 7,181 | $3,442 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 2,464 | $1,419 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 2,344 | $1,331 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 2,322 | $1,043 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 2,315 | $916 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 2,275 | $802 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 2,503 | $943 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 2,413 | $857 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 2,313 | $701 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 2,024 | $577 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 2,029 | $596 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 1,944 | $560 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 1,943 | $513 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 1,043 | $253 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 1,043 | $212 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 1,043 | $245 | $203.13 | $185.65 - $221.43 |
| Q3 2017 | 1,267 | $208 | $140.12 | $133.57 - $147.68 |
| Q1 2017 | 1,286 | $216 | $142.87 | $134.91 - $152.51 |