Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 7,810 | $6,735 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 8,113 | $7,510 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 10,110 | $10,008 | $990.72 | $868.14 - $1064.10 |
| Q4 2024 | 21,091 | $19,325 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 23,734 | $20,939 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 27,223 | $23,140 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 28,855 | $16,302 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 26,246 | $17,716 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 28,855 | $16,302 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 28,582 | $15,388 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 33,413 | $16,602 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 33,745 | $15,405 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 32,613 | $15,403 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 21,509 | $10,309 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 23,981 | $13,810 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 25,747 | $14,616 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 24,051 | $10,794 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 21,333 | $8,431 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 20,367 | $7,186 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 29,245 | $11,021 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 42,840 | $14,395 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 22,868 | $6,935 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 9,325 | $2,660 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 8,551 | $2,514 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 8,199 | $2,363 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 6,599 | $1,745 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 5,747 | $1,392 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 4,908 | $1,000 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 4,315 | $1,014 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 4,838 | $1,012 | $177.76 | $162.55 - $191.42 |
| Q1 2018 | 4,775 | $901 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 6,469 | $1,204 | $154.45 | $137.67 - $175.03 |
| Q3 2017 | 5,529 | $909 | $140.12 | $133.57 - $147.68 |
| Q2 2017 | 5,960 | $954 | $150.98 | $139.41 - $162.71 |
| Q1 2017 | 4,647 | $780 | $142.87 | $134.91 - $152.51 |
| Q4 2016 | 4,744 | $760 | $129.79 | $120.95 - $140.39 |
| Q3 2016 | 4,692 | $716 | $136.95 | $124.90 - $143.90 |
| Q2 2016 | 7,663 | $1,204 | $128.04 | $117.26 - $134.37 |
| Q1 2016 | 5,081 | $801 | $127.74 | $119.17 - $135.67 |
| Q4 2015 | 4,825 | $780 | $132.84 | $119.34 - $142.82 |
| Q3 2015 | 2,456 | $356 | $119.60 | $98.22 - $123.53 |
| Q2 2015 | 1,989 | $271 | $120.23 | $112.77 - $127.67 |
| Q4 2014 | 3,458 | $3,286 | $109.42 | $98.12 - $118.34 |
| Q2 2014 | 1,303 | $150,061 | $91.81 | $88.18 - $95.25 |
| Q1 2014 | 1,438 | $161 | $91.29 | $87.26 - $95.07 |
| Q2 2013 | 1,845 | $204 | $86.56 | $81.59 - $91.78 |