Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 21,376 | $18,433 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 28,160 | $26,066 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 18,385 | $18,200 | $990.72 | $868.14 - $1064.10 |
| Q2 2024 | 24,825 | $21,101 | $773.82 | $690.64 - $867.04 |
| Q1 2023 | 26,783 | $13,308 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 69,867 | $31,894 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 104,761 | $49,475,477 | $498.08 | $444.08 - $541.06 |
| Q2 2022 | 52,800 | $25,305,984 | $484.91 | $388.78 - $584.62 |
| Q1 2022 | 52,418 | $30,184,905 | $500.83 | $447.15 - $559.84 |
| Q4 2021 | 32,682 | $18,553,571 | $488.10 | $415.17 - $544.86 |
| Q3 2021 | 44,498 | $19,995,176 | $418.22 | $374.22 - $447.84 |
| Q2 2021 | 13,991 | $5,535,818 | $359.04 | $333.36 - $380.48 |
| Q1 2021 | 14,233 | $5,016,847 | $329.77 | $291.05 - $361.01 |
| Q3 2020 | 42,944 | $15,245,120 | $309.06 | $276.17 - $334.67 |
| Q2 2020 | 50,523 | $15,319,078 | $279.18 | $257.36 - $295.59 |
| Q1 2020 | 65,368 | $18,638 | $277.78 | $248.54 - $298.00 |
| Q4 2019 | 138,536 | $40,719 | $271.52 | $256.90 - $280.77 |
| Q2 2019 | 10,665 | $2,818 | $226.60 | $212.14 - $244.81 |
| Q3 2018 | 66,774 | $15,684 | $203.13 | $185.65 - $221.43 |
| Q2 2018 | 69,926 | $14,613 | $177.76 | $162.55 - $191.42 |
| Q1 2018 | 32,779 | $6,177 | $169.26 | $157.50 - $179.09 |
| Q4 2017 | 28,454 | $5,296 | $154.45 | $137.67 - $175.03 |
| Q3 2017 | 247,817 | $40,714 | $140.12 | $133.57 - $147.68 |
| Q2 2017 | 300,617 | $48,078 | $150.98 | $139.41 - $162.71 |
| Q4 2016 | 86,597 | $13,865 | $129.79 | $120.95 - $140.39 |
| Q3 2016 | 422,777 | $64,478 | $136.95 | $124.90 - $143.90 |
| Q2 2016 | 70,610 | $11,089 | $128.04 | $117.26 - $134.37 |
| Q3 2015 | 16,942 | $2,449 | $119.60 | $98.22 - $123.53 |
| Q2 2015 | 300,749 | $40,619 | $120.23 | $112.77 - $127.67 |
| Q4 2013 | 55,705 | $6,629 | $95.15 | $87.55 - $100.50 |
| Q3 2013 | 53,755 | $6,188 | $91.64 | $87.25 - $95.29 |