Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,508 | $1,300 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 2,044 | $1,892 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 2,201 | $2,179 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 2,101 | $1,987 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 1,361 | $1,247 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 1,388 | $1,230 | $861.91 | $787.84 - $917.81 |
| Q1 2023 | 8,204 | $4,076 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 15,004 | $6,849 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 23,604 | $11,147 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 28,204 | $13,518 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 7,912 | $4,556 | $500.83 | $447.15 - $559.84 |
| Q1 2021 | 8,708 | $3,069 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 1,408 | $531 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 11,104 | $3,942 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 11,804 | $3,579 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 156,495 | $44,621 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 338,921 | $99,616 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 595,273 | $171,504 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 706,697 | $186,752 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 1,335,801 | $323,451 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 1,458,223 | $297,055 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 1,395,932 | $327,877 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 1,423,532 | $297,490 | $177.76 | $162.55 - $191.42 |
| Q1 2018 | 1,500,260 | $282,694 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 1,381,860 | $257,192 | $154.45 | $137.67 - $175.03 |
| Q3 2017 | 1,392,591 | $228,789 | $140.12 | $133.57 - $147.68 |
| Q2 2017 | 1,212,020 | $193,838 | $150.98 | $139.41 - $162.71 |
| Q1 2017 | 1,178,568 | $197,634 | $142.87 | $134.91 - $152.51 |
| Q4 2016 | 1,185,614 | $189,829 | $129.79 | $120.95 - $140.39 |
| Q3 2016 | 1,185,898 | $180,861 | $136.95 | $124.90 - $143.90 |
| Q2 2016 | 870,875 | $136,762 | $128.04 | $117.26 - $134.37 |
| Q1 2016 | 932,083 | $146,878 | $127.74 | $119.17 - $135.67 |
| Q4 2015 | 1,220,783 | $197,156 | $132.84 | $119.34 - $142.82 |
| Q3 2015 | 1,173,956 | $169,719 | $119.60 | $98.22 - $123.53 |
| Q2 2015 | 1,296,268 | $175,074 | $120.23 | $112.77 - $127.67 |
| Q1 2015 | 1,992,868 | $301,910 | $120.91 | $111.40 - $128.73 |
| Q4 2014 | 2,031,230 | $287,927 | $109.42 | $98.12 - $118.34 |
| Q3 2014 | 2,047,548 | $256,599 | $97.13 | $92.09 - $102.72 |
| Q2 2014 | 1,880,088 | $216,511 | $91.81 | $88.18 - $95.25 |
| Q1 2014 | 1,839,788 | $205,468 | $91.29 | $87.26 - $95.07 |
| Q4 2013 | 1,736,761 | $206,692 | $95.15 | $87.55 - $100.50 |
| Q3 2013 | 1,561,362 | $179,744 | $91.64 | $87.25 - $95.29 |
| Q2 2013 | 1,325,158 | $146,523 | $86.56 | $81.59 - $91.78 |