Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,227,635 | $1,920,979 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 2,824,116 | $2,614,087 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 3,169,194 | $3,137,312 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 3,357,630 | $3,175,579 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 3,232,189 | $2,961,558 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 3,399,127 | $3,013,394 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 3,273,683 | $2,782,598 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 3,246,755 | $2,378,670 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 3,359,739 | $2,217,697 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 3,574,845 | $2,019,645 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 3,696,631 | $1,990,192 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 4,295,463 | $2,134,287 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 4,282,608 | $1,955,011 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 4,345,886 | $2,052,432 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 3,275,758 | $1,570,005 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 3,271,513 | $1,883,901 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 3,120,226 | $1,771,352 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 3,335,468 | $1,498,793 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 3,412,368 | $1,350,172 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 3,703,360 | $1,305,360 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 3,373,937 | $1,271,232 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 3,630,652 | $1,288,881 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 3,864,311 | $1,171,698 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 4,989,750 | $1,422,727 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 5,070,461 | $1,490,310 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 5,665,352 | $1,632,245 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 6,071,557 | $1,604,470 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 6,454,748 | $1,562,953 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 6,452,240 | $1,314,386 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 6,385,034 | $1,499,717 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 6,502,987 | $1,358,994 | $177.76 | $162.55 - $191.42 |
| Q1 2018 | 6,614,913 | $1,246,448 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 6,611,043 | $1,230,447 | $154.45 | $137.67 - $175.03 |
| Q3 2017 | 3,548,179 | $582,930 | $140.12 | $133.57 - $147.68 |
| Q2 2017 | 4,998,699 | $799,442 | $150.98 | $139.41 - $162.71 |
| Q1 2017 | 5,418,821 | $908,682 | $142.87 | $134.91 - $152.51 |
| Q4 2016 | 5,648,519 | $904,384 | $129.79 | $120.95 - $140.39 |
| Q3 2016 | 5,750,792 | $877,053 | $136.95 | $124.90 - $143.90 |
| Q2 2016 | 6,311,734 | $991,195 | $128.04 | $117.26 - $134.37 |
| Q1 2016 | 7,365,422 | $1,160,643 | $127.74 | $119.17 - $135.67 |
| Q4 2015 | 7,171,308 | $1,158,166 | $132.84 | $119.34 - $142.82 |
| Q3 2015 | 7,101,978 | $1,026,733 | $119.60 | $98.22 - $123.53 |
| Q2 2015 | 7,346,732 | $992,250 | $120.23 | $112.77 - $127.67 |
| Q1 2015 | 8,340,936 | $1,263,610 | $120.91 | $111.40 - $128.73 |
| Q4 2014 | 9,074,550 | $1,286,317 | $109.42 | $98.12 - $118.34 |
| Q3 2014 | 8,347,825 | $1,046,149 | $97.13 | $92.09 - $102.72 |
| Q2 2014 | 8,969,426 | $1,032,919 | $91.81 | $88.18 - $95.25 |
| Q1 2014 | 8,992,578 | $1,004,291 | $91.29 | $87.26 - $95.07 |
| Q4 2013 | 9,086,063 | $1,081,332 | $95.15 | $87.55 - $100.50 |
| Q3 2013 | 9,425,525 | $1,085,066 | $91.64 | $87.25 - $95.29 |
| Q2 2013 | 10,425,596 | $1,152,758 | $86.56 | $81.59 - $91.78 |