Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 390,657 | $336,880 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 372,984 | $345,246 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 420,334 | $416,106 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 432,534 | $409,082 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 415,746 | $380,936 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 431,964 | $382,945 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 413,210 | $351,224 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 424,118 | $310,722 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 396,177 | $261,509 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 423,398 | $239,203 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 416,517 | $224,244 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 423,159 | $210,255 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 385,200 | $175,844 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 396,031 | $187,034 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 277,184 | $132,849 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 368,254 | $212,059 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 359,121 | $203,874 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 239,806 | $107,756 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 215,422 | $85,237 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 228,424 | $80,515 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 246,563 | $92,900 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 243,458 | $86,428 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 223,224 | $67,685 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 207,424 | $59,144 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 102,086 | $30,005 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 98,539 | $28,391 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 111,293 | $29,411 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 106,590 | $25,810 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 67,099 | $13,668 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 63,958 | $15,022 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 6,471 | $1,352 | $177.76 | $162.55 - $191.42 |
| Q1 2018 | 8,205 | $1,546 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 121,853 | $22,680 | $154.45 | $137.67 - $175.03 |
| Q3 2017 | 197,145 | $32,389 | $140.12 | $133.57 - $147.68 |
| Q2 2017 | 121,499 | $19,431 | $150.98 | $139.41 - $162.71 |
| Q1 2017 | 10,105 | $1,695 | $142.87 | $134.91 - $152.51 |
| Q4 2016 | 8,687 | $1,391 | $129.79 | $120.95 - $140.39 |
| Q3 2016 | 9,360 | $1,427 | $136.95 | $124.90 - $143.90 |
| Q2 2016 | 9,663 | $1,517 | $128.04 | $117.26 - $134.37 |
| Q1 2016 | 9,850 | $1,552 | $127.74 | $119.17 - $135.67 |
| Q4 2015 | 10,531 | $1,701 | $132.84 | $119.34 - $142.82 |
| Q3 2015 | 11,353 | $1,641 | $119.60 | $98.22 - $123.53 |
| Q2 2015 | 11,782 | $1,591 | $120.23 | $112.77 - $127.67 |
| Q1 2015 | 14,031 | $2,126 | $120.91 | $111.40 - $128.73 |
| Q4 2014 | 16,873 | $2,392 | $109.42 | $98.12 - $118.34 |
| Q3 2014 | 17,845 | $2,236 | $97.13 | $92.09 - $102.72 |
| Q2 2014 | 20,571 | $2,369 | $91.81 | $88.18 - $95.25 |
| Q1 2014 | 15,916 | $1,778 | $91.29 | $87.26 - $95.07 |
| Q4 2013 | 16,269 | $1,936 | $95.15 | $87.55 - $100.50 |
| Q3 2013 | 17,423 | $2,006 | $91.64 | $87.25 - $95.29 |
| Q2 2013 | 16,627 | $1,839 | $86.56 | $81.59 - $91.78 |