Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 399,872 | $344,826 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 299,574 | $277,295 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 242,252 | $239,815 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 104,918 | $99,229 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 213,532 | $195,653 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 349,327 | $309,685 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 131,217 | $111,533 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 262,279 | $192,153 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 225,586 | $148,905 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 239,724 | $135,434 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 317,254 | $170,803 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 391,264 | $194,407 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 569,513 | $259,983 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 92,742 | $43,799 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 218,023 | $104,494 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 292,578 | $168,481 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 439,549 | $249,531 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 643,240 | $289,039 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 514,813 | $203,696 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 474,288 | $167,177 | $329.77 | $291.05 - $361.01 |
| Q4 2020 | 1,048,568 | $395,079 | $347.39 | $324.71 - $367.18 |
| Q3 2020 | 307,538 | $109,177 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 785,208 | $238,083 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 220,275 | $62,807 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 805,793 | $236,839 | $271.52 | $256.90 - $280.77 |
| Q3 2019 | 476,814 | $137,375 | $256.34 | $238.19 - $280.38 |
| Q2 2019 | 1,410 | $373 | $226.60 | $212.14 - $244.81 |
| Q4 2018 | 374,934 | $76,378 | $201.98 | $171.58 - $217.57 |
| Q3 2018 | 230,294 | $54,091 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 28,815 | $6,021 | $177.76 | $162.55 - $191.42 |
| Q1 2018 | 553,106 | $104,222 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 528,666 | $98,395 | $154.45 | $137.67 - $175.03 |
| Q3 2017 | 984,964 | $161,820 | $140.12 | $133.57 - $147.68 |
| Q2 2017 | 1,274,532 | $203,836 | $150.98 | $139.41 - $162.71 |
| Q1 2017 | 322,026 | $54,001 | $142.87 | $134.91 - $152.51 |
| Q4 2016 | 1,076,278 | $172,323 | $129.79 | $120.95 - $140.39 |
| Q3 2016 | 304,525 | $46,443 | $136.95 | $124.90 - $143.90 |
| Q2 2016 | 8,773 | $1,378 | $128.04 | $117.26 - $134.37 |
| Q1 2016 | 78,964 | $12,443 | $127.74 | $119.17 - $135.67 |
| Q4 2015 | 388,113 | $62,680 | $132.84 | $119.34 - $142.82 |
| Q3 2015 | 948,506 | $137,126 | $119.60 | $98.22 - $123.53 |
| Q2 2015 | 1,377,585 | $186,056 | $120.23 | $112.77 - $127.67 |
| Q1 2015 | 487,199 | $73,807 | $120.91 | $111.40 - $128.73 |
| Q4 2014 | 561,878 | $79,646 | $109.42 | $98.12 - $118.34 |
| Q3 2014 | 755,495 | $94,679 | $97.13 | $92.09 - $102.72 |
| Q2 2014 | 1,341,845 | $154,527 | $91.81 | $88.18 - $95.25 |
| Q1 2014 | 1,216,423 | $135,850 | $91.29 | $87.26 - $95.07 |
| Q4 2013 | 449,678 | $53,515 | $95.15 | $87.55 - $100.50 |
| Q3 2013 | 281,329 | $32,386 | $91.64 | $87.25 - $95.29 |
| Q2 2013 | 377,282 | $41,715 | $86.56 | $81.59 - $91.78 |