Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 10,045 | $1,684 | $172.31 | $165.37 - $179.62 |
| Q4 2023 | 3,730 | $432 | $106.01 | $95.54 - $112.68 |
| Q3 2023 | 18,638 | $1,974 | $110.00 | $99.68 - $117.75 |
| Q1 2023 | 2,427 | $273 | $105.88 | $98.79 - $112.70 |
| Q4 2022 | 1,885 | $211 | $101.69 | $90.11 - $112.36 |
| Q1 2022 | 12,700 | $1,518 | $99.21 | $90.38 - $110.22 |
| Q4 2021 | 5,484 | $575 | $85.46 | $78.93 - $95.35 |
| Q3 2021 | 10,980 | $968 | $86.62 | $77.13 - $91.37 |
| Q1 2021 | 8,486 | $839 | $80.51 | $75.08 - $88.10 |
| Q4 2020 | 8,350 | $797 | $84.69 | $79.43 - $90.82 |
| Q3 2020 | 2,730 | $261 | $87.17 | $79.28 - $93.24 |
| Q3 2018 | 7,999 | $751 | $77.27 | $74.53 - $79.98 |
| Q2 2018 | 17,012 | $1,533 | $72.10 | $68.34 - $76.14 |
| Q1 2018 | 16,877 | $1,422 | $67.40 | $63.14 - $71.11 |
| Q4 2017 | 16,722 | $1,436 | $72.39 | $68.66 - $77.26 |
| Q3 2017 | 12,990 | $1,089 | $70.65 | $67.11 - $73.09 |
| Q2 2017 | 12,810 | $1,063 | $66.84 | $63.72 - $70.25 |