Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 49,870 | $43,005 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 49,761 | $46,061 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 50,364 | $49,858 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 52,225 | $49,394 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 53,264 | $48,805 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 54,046 | $47,913 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 56,725 | $48,216 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 58,262 | $42,685 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 67,935 | $44,843 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 69,919 | $39,501 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 71,158 | $38,310 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 72,185 | $36 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 72,645 | $33 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 72,730 | $34,348 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 71,032 | $34,044 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 62,450 | $35,962 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 71,900 | $40,818 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 69,524 | $31,241 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 69,938 | $27,673 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 68,864 | $24,273 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 68,687 | $25,880 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 67,371 | $23,917 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 71,500 | $21,679 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 70,231 | $20,025 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 69,690 | $20,484 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 71,442 | $20,584 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 70,592 | $18,655 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 56,615 | $13,709 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 54,777 | $11,159 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 53,460 | $12,556 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 51,812 | $10,827 | $177.76 | $162.55 - $191.42 |
| Q1 2018 | 43,446 | $8,187 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 37,818 | $7,039 | $154.45 | $137.67 - $175.03 |
| Q3 2017 | 9,433 | $1,550 | $140.12 | $133.57 - $147.68 |
| Q2 2017 | 11,670 | $1,866 | $150.98 | $139.41 - $162.71 |
| Q1 2017 | 10,470 | $1,756 | $142.87 | $134.91 - $152.51 |
| Q4 2016 | 9,770 | $1,565 | $129.79 | $120.95 - $140.39 |
| Q3 2016 | 14,500 | $2,211 | $136.95 | $124.90 - $143.90 |
| Q2 2016 | 14,000 | $2,199 | $128.04 | $117.26 - $134.37 |
| Q1 2016 | 6,777 | $1,068 | $127.74 | $119.17 - $135.67 |
| Q4 2015 | 6,777 | $1,095 | $132.84 | $119.34 - $142.82 |
| Q3 2015 | 6,809 | $984 | $119.60 | $98.22 - $123.53 |
| Q2 2015 | 6,978 | $943 | $120.23 | $112.77 - $127.67 |
| Q1 2015 | 6,955 | $1,054 | $120.91 | $111.40 - $128.73 |
| Q4 2014 | 9,399 | $1,332 | $109.42 | $98.12 - $118.34 |
| Q3 2014 | 8,979 | $1,125 | $97.13 | $92.09 - $102.72 |
| Q2 2014 | 8,979 | $1,034 | $91.81 | $88.18 - $95.25 |
| Q1 2014 | 8,979 | $1,003 | $91.29 | $87.26 - $95.07 |
| Q4 2013 | 5,408 | $645 | $95.15 | $87.55 - $100.50 |
| Q3 2013 | 3,852 | $444 | $91.64 | $87.25 - $95.29 |
| Q2 2013 | 3,802 | $421 | $86.56 | $81.59 - $91.78 |