Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 43,024 | $37 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 71,953 | $67 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 80,392 | $80 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 75,252 | $71 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 68,774 | $63 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 69,789 | $62 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 67,918 | $58 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 58,623 | $43 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 43,696 | $29 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 46,234 | $26 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 47,305 | $25 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 38,034 | $19 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 41,079 | $18 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 43,911 | $20,738 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 47,375 | $22,706 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 60,280 | $34,712 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 54,575 | $30,982 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 55,041 | $24,733 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 47,929 | $18,964 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 50,961 | $17,963 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 44,429 | $16,739 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 41,339 | $14,676 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 121,900 | $36,961 | $279.18 | $257.36 - $295.59 |
| Q4 2019 | 46,818 | $13,762 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 36,790 | $10,600 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 40,890 | $10,806 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 49,550 | $11,998 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 66,684 | $13,584 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 66,302 | $15,569 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 69,174 | $14,453 | $177.76 | $162.55 - $191.42 |
| Q1 2018 | 51,977 | $9,791 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 42,098 | $7,831 | $154.45 | $137.67 - $175.03 |
| Q3 2017 | 14,112 | $2,317 | $140.12 | $133.57 - $147.68 |
| Q2 2017 | 4,742 | $757 | $150.98 | $139.41 - $162.71 |