Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 3,911 | $3 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 2,538 | $2 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 3,498 | $3 | $990.72 | $868.14 - $1064.10 |
| Q4 2024 | 7,141 | $7 | $922.64 | $861.51 - $1003.02 |
| Q4 2023 | 5,405 | $4 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 548 | $0 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 1,394 | $1 | $487.14 | $459.09 - $519.84 |
| Q3 2022 | 1,135 | $536 | $498.08 | $444.08 - $541.06 |
| Q1 2022 | 1,165 | $671 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 3,042 | $1,727 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 1,219 | $548 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 2,627 | $1,039 | $359.04 | $333.36 - $380.48 |
| Q4 2020 | 1,247 | $470 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 622 | $221 | $309.06 | $276.17 - $334.67 |
| Q1 2020 | 2,424 | $691 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 4,776 | $1,404 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 7,114 | $2,050 | $256.34 | $238.19 - $280.38 |
| Q1 2019 | 4,869 | $1,179 | $198.35 | $180.94 - $220.09 |
| Q3 2018 | 1,209 | $284 | $203.13 | $185.65 - $221.43 |
| Q1 2018 | 10,500 | $1,979 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 24,801 | $4,616 | $154.45 | $137.67 - $175.03 |
| Q3 2017 | 1,315 | $216 | $140.12 | $133.57 - $147.68 |
| Q2 2017 | 31,260 | $4,999 | $150.98 | $139.41 - $162.71 |
| Q4 2016 | 2,334 | $374 | $129.79 | $120.95 - $140.39 |
| Q3 2016 | 64,485 | $9,835 | $136.95 | $124.90 - $143.90 |
| Q2 2016 | 21,269 | $3,340 | $128.04 | $117.26 - $134.37 |
| Q1 2016 | 14,709 | $2,318 | $127.74 | $119.17 - $135.67 |
| Q4 2015 | 10,354 | $1,672 | $132.84 | $119.34 - $142.82 |
| Q2 2015 | 49,561 | $6,694 | $120.23 | $112.77 - $127.67 |
| Q1 2015 | 12,120 | $1,836 | $120.91 | $111.40 - $128.73 |
| Q4 2014 | 32,376 | $4,589 | $109.42 | $98.12 - $118.34 |
| Q2 2014 | 9,619 | $1,108 | $91.81 | $88.18 - $95.25 |
| Q1 2014 | 56,246 | $6,282 | $91.29 | $87.26 - $95.07 |
| Q4 2013 | 15,998 | $1,904 | $95.15 | $87.55 - $100.50 |
| Q3 2013 | 23,142 | $2,664 | $91.64 | $87.25 - $95.29 |