Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 11,603 | $10,006 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 9,268 | $8,579 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 12,426 | $12,301 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 16,744 | $15,836 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 15,658 | $14,347 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 13,442 | $11,916 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 14,908 | $12,671 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 13,659 | $10,007 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 5,963 | $3,936 | $573.49 | $521.47 - $661.25 |
| Q4 2020 | 16,245 | $6,120 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 31,826 | $11,299 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 16,423 | $4,979 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 22,117 | $6,306 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 25,483 | $7,490 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 27,955 | $8,054 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 30,712 | $8,116 | $226.60 | $212.14 - $244.81 |
| Q4 2018 | 7,528 | $1,534 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 7,432 | $1,746 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 6,508 | $1,360 | $177.76 | $162.55 - $191.42 |
| Q1 2018 | 2,868 | $540 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 3,291 | $613 | $154.45 | $137.67 - $175.03 |
| Q2 2017 | 126,762 | $20,273 | $150.98 | $139.41 - $162.71 |
| Q1 2017 | 116,414 | $19,521 | $142.87 | $134.91 - $152.51 |
| Q4 2016 | 92,490 | $14,809 | $129.79 | $120.95 - $140.39 |
| Q3 2016 | 59,585 | $9,085 | $136.95 | $124.90 - $143.90 |
| Q2 2016 | 85,151 | $13,373 | $128.04 | $117.26 - $134.37 |
| Q1 2016 | 57,483 | $9,061 | $127.74 | $119.17 - $135.67 |
| Q4 2015 | 56,503 | $9,125 | $132.84 | $119.34 - $142.82 |
| Q3 2015 | 46,732 | $6,756 | $119.60 | $98.22 - $123.53 |
| Q2 2015 | 46,229 | $6,244 | $120.23 | $112.77 - $127.67 |
| Q1 2015 | 43,619 | $6,608 | $120.91 | $111.40 - $128.73 |
| Q4 2014 | 43,278 | $6,135 | $109.42 | $98.12 - $118.34 |
| Q3 2014 | 43,579 | $5,461 | $97.13 | $92.09 - $102.72 |
| Q2 2014 | 44,538 | $5,129 | $91.81 | $88.18 - $95.25 |
| Q1 2014 | 38,561 | $4,306 | $91.29 | $87.26 - $95.07 |
| Q4 2013 | 38,232 | $4,550 | $95.15 | $87.55 - $100.50 |
| Q3 2013 | 38,436 | $4,425 | $91.64 | $87.25 - $95.29 |
| Q2 2013 | 31,519 | $3,485 | $86.56 | $81.59 - $91.78 |