Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,176,286 | $2,739,039 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 3,145,241 | $2,911,331 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 3,110,415 | $3,079,126 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 3,131,239 | $2,961,463 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 3,077,905 | $2,820,193 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 3,034,491 | $2,690,138 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 2,955,901 | $2,512,488 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 2,861,486 | $2,096,412 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 2,790,935 | $1,842,241 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 2,709,082 | $1,530,523 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 2,656,804 | $1,430,370 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 2,606,516 | $1,295,100 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 2,570,753 | $1,174 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 2,549,014 | $1,203,823 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 4,339,634 | $2,079,900 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 4,221,255 | $2,430,810 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 4,070,600 | $2,310,880 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 3,887,213 | $1,746,720 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 3,749,518 | $1,483,572 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 3,631,479 | $1,280,024 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 3,530,700 | $1,330,298 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 3,391,071 | $1,203,830 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 3,282,895 | $995,407 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 3,076,039 | $877,071 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 3,038,231 | $892,997 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 3,035,174 | $874,464 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 2,938,564 | $776,545 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 2,840,766 | $687,863 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 2,783,103 | $566,946 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 2,680,719 | $629,647 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 2,597,844 | $542,898 | $177.76 | $162.55 - $191.42 |
| Q1 2018 | 2,488,816 | $468,968 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 2,326,481 | $433,005 | $154.45 | $137.67 - $175.03 |
| Q3 2017 | 105,036 | $17,256 | $140.12 | $133.57 - $147.68 |
| Q2 2017 | 100,913 | $16,139 | $150.98 | $139.41 - $162.71 |
| Q1 2017 | 4,493 | $754 | $142.87 | $134.91 - $152.51 |
| Q4 2016 | 4,727 | $757 | $129.79 | $120.95 - $140.39 |
| Q3 2016 | 3,276 | $500 | $136.95 | $124.90 - $143.90 |
| Q2 2016 | 3,406 | $568 | $128.04 | $117.26 - $134.37 |
| Q1 2016 | 3,915 | $600 | $127.74 | $119.17 - $135.67 |
| Q4 2015 | 3,814 | $616 | $132.84 | $119.34 - $142.82 |
| Q3 2015 | 5,119 | $740 | $119.60 | $98.22 - $123.53 |
| Q2 2015 | 4,473 | $604 | $120.23 | $112.77 - $127.67 |
| Q1 2015 | 3,089 | $468 | $120.91 | $111.40 - $128.73 |
| Q4 2014 | 2,828 | $401 | $109.42 | $98.12 - $118.34 |
| Q3 2014 | 1,602 | $201 | $97.13 | $92.09 - $102.72 |
| Q4 2013 | 1,772 | $211 | $95.15 | $87.55 - $100.50 |