Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,784 | $1,538 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 1,775 | $1,643 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 1,714 | $1,696 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 1,803 | $1,705 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 1,832 | $1,679 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 1,805 | $1,600 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 2,700 | $2,295 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 2,732 | $2,002 | $706.75 | $633.49 - $779.59 |
| Q2 2023 | 720 | $388 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 719 | $357 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 750 | $342 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 899 | $425 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 840 | $403 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 658 | $379 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 663 | $376 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 341 | $153 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 749 | $296 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 996 | $351 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 1,009 | $380 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 1,013 | $360 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 930 | $282 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 275 | $78 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 549 | $161 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 415 | $120 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 380 | $100 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 380 | $92 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 378 | $77 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 378 | $89 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 378 | $79 | $177.76 | $162.55 - $191.42 |
| Q1 2018 | 228 | $43 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 228 | $42 | $154.45 | $137.67 - $175.03 |