Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 90,791 | $78,293 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 91,724 | $84,902 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 93,762 | $92,819 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 93,960 | $88,865 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 96,657 | $88,564 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 94,116 | $83,436 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 95,505 | $81,178 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 95,812 | $70,195 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 99,383 | $65,601 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 97,305 | $54,973 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 96,182 | $51,782 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 94,832 | $47,119 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 94,123 | $42,967 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 92,298 | $43,590 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 91,754 | $43,975 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 90,905 | $52,347 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 86,810 | $49,282 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 87,627 | $39,374 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 91,265 | $36,111 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 91,450 | $32,234 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 87,151 | $32,837 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 88,012 | $31,244 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 96,779 | $29,344 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 100,202 | $28,571 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 87,693 | $25,775 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 85,452 | $24,619 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 87,711 | $23,179 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 97,861 | $23,696 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 95,667 | $19,488 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 116,147 | $27,280 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 113,304 | $23,679 | $177.76 | $162.55 - $191.42 |
| Q1 2018 | 115,170 | $21,701 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 113,099 | $21,050 | $154.45 | $137.67 - $175.03 |
| Q3 2017 | 109,273 | $17,952 | $140.12 | $133.57 - $147.68 |
| Q2 2017 | 130,850 | $20,927 | $150.98 | $139.41 - $162.71 |
| Q1 2017 | 122,747 | $20,584 | $142.87 | $134.91 - $152.51 |
| Q4 2016 | 150,031 | $24,022 | $129.79 | $120.95 - $140.39 |
| Q3 2016 | 143,224 | $21,844 | $136.95 | $124.90 - $143.90 |
| Q2 2016 | 149,728 | $23,513 | $128.04 | $117.26 - $134.37 |
| Q1 2016 | 156,503 | $24,662 | $127.74 | $119.17 - $135.67 |
| Q4 2015 | 174,974 | $28,259 | $132.84 | $119.34 - $142.82 |
| Q3 2015 | 151,011 | $21,832 | $119.60 | $98.22 - $123.53 |
| Q2 2015 | 148,180 | $20,013 | $120.23 | $112.77 - $127.67 |
| Q1 2015 | 144,509 | $21,892 | $120.91 | $111.40 - $128.73 |
| Q4 2014 | 143,254 | $20,307 | $109.42 | $98.12 - $118.34 |
| Q3 2014 | 138,991 | $17,418 | $97.13 | $92.09 - $102.72 |
| Q2 2014 | 138,004 | $15,892 | $91.81 | $88.18 - $95.25 |
| Q1 2014 | 137,020 | $15,303 | $91.29 | $87.26 - $95.07 |
| Q4 2013 | 131,859 | $15,694 | $95.15 | $87.55 - $100.50 |
| Q3 2013 | 128,297 | $14,776 | $91.64 | $87.25 - $95.29 |
| Q2 2013 | 125,337 | $13,858 | $86.56 | $81.59 - $91.78 |