Ticker: COST CUSIP: 22160K105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 150 | $0 | $905.73 | $844.06 - $962.64 |
| Q3 2025 | 400 | $0 | $956.70 | $902.01 - $997.89 |
| Q2 2025 | 400 | $0 | $990.72 | $868.14 - $1064.10 |
| Q1 2025 | 450 | $0 | $970.56 | $877.95 - $1073.82 |
| Q4 2024 | 518 | $0 | $922.64 | $861.51 - $1003.02 |
| Q3 2024 | 525 | $0 | $861.91 | $787.84 - $917.81 |
| Q2 2024 | 566 | $0 | $773.82 | $690.64 - $867.04 |
| Q1 2024 | 576 | $0 | $706.75 | $633.49 - $779.59 |
| Q4 2023 | 576 | $0 | $573.49 | $521.47 - $661.25 |
| Q3 2023 | 697 | $0 | $532.21 | $505.45 - $552.31 |
| Q2 2023 | 697 | $0 | $487.14 | $459.09 - $519.84 |
| Q1 2023 | 697 | $0 | $471.27 | $429.88 - $509.61 |
| Q4 2022 | 553 | $0 | $468.77 | $430.19 - $520.75 |
| Q3 2022 | 553 | $261 | $498.08 | $444.08 - $541.06 |
| Q2 2016 | 54,704 | $8,591 | $128.04 | $117.26 - $134.37 |
| Q1 2016 | 68,300 | $10,763 | $127.74 | $119.17 - $135.67 |
| Q4 2015 | 80,000 | $12,920 | $132.84 | $119.34 - $142.82 |
| Q3 2015 | 58,000 | $8,385 | $119.60 | $98.22 - $123.53 |
| Q2 2015 | 50,600 | $6,834 | $120.23 | $112.77 - $127.67 |
| Q1 2015 | 50,600 | $7,666 | $120.91 | $111.40 - $128.73 |
| Q4 2014 | 33,700 | $4,777 | $109.42 | $98.12 - $118.34 |
| Q3 2014 | 40,400 | $5,063 | $97.13 | $92.09 - $102.72 |
| Q2 2014 | 245,475 | $28,269 | $91.81 | $88.18 - $95.25 |
| Q1 2014 | 267,450 | $29,869 | $91.29 | $87.26 - $95.07 |
| Q4 2013 | 128,050 | $15,239 | $95.15 | $87.55 - $100.50 |
| Q3 2013 | 159,900 | $18,408 | $91.64 | $87.25 - $95.29 |
| Q2 2013 | 174,100 | $19,250 | $86.56 | $81.59 - $91.78 |