Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 6,578 | $5,672 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 6,710 | $6,211 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 7,099 | $7,028 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 7,227 | $6,835 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 7,205 | $6,602 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 7,415 | $6,574 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 8,607 | $7,316 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 8,903 | $6,523 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 8,700 | $5,743 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 8,154 | $4,607 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 7,223 | $3,889 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 4,903 | $2,436 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 3,980 | $1,817 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 4,260 | $2,012 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 4,254 | $2,039 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 2,240 | $1,290 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 2,541 | $1,443 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 2,095 | $941 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 2,783 | $1,101 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 4,031 | $1,421 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 4,031 | $1,519 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 590 | $209 | $309.06 | $276.17 - $334.67 |
| Q1 2020 | 790 | $225 | $277.78 | $248.54 - $298.00 |
| Q2 2019 | 1,528 | $404 | $226.60 | $212.14 - $244.81 |
| Q1 2019 | 2,015 | $488 | $198.35 | $180.94 - $220.09 |
| Q4 2018 | 2,009 | $409 | $201.98 | $171.58 - $217.57 |
| Q1 2016 | 2,542 | $401 | $127.74 | $119.17 - $135.67 |
| Q4 2015 | 411 | $411 | $132.84 | $119.34 - $142.82 |
| Q3 2015 | 3,460 | $500 | $119.60 | $98.22 - $123.53 |
| Q2 2015 | 3,474 | $469 | $120.23 | $112.77 - $127.67 |
| Q1 2015 | 3,460 | $524 | $120.91 | $111.40 - $128.73 |
| Q4 2014 | 3,461 | $491 | $109.42 | $98.12 - $118.34 |
| Q3 2014 | 2,970 | $372 | $97.13 | $92.09 - $102.72 |
| Q2 2014 | 2,970 | $342 | $91.81 | $88.18 - $95.25 |
| Q1 2014 | 3,829 | $428 | $91.29 | $87.26 - $95.07 |
| Q4 2013 | 3,839 | $457 | $95.15 | $87.55 - $100.50 |
| Q3 2013 | 3,839 | $442 | $91.64 | $87.25 - $95.29 |
| Q2 2013 | 4,150 | $459 | $86.56 | $81.59 - $91.78 |