Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 2,583 | $433 | $172.31 | $165.37 - $179.62 |
| Q3 2025 | 2,436 | $416 | $160.05 | $148.35 - $170.22 |
| Q1 2024 | 144,088 | $17,128 | $109.59 | $105.24 - $114.22 |
| Q3 2023 | 17,296 | $1,832 | $110.00 | $99.68 - $117.75 |
| Q2 2023 | 132,846 | $15,455 | $108.41 | $103.17 - $111.81 |
| Q1 2023 | 2,802 | $315 | $105.88 | $98.79 - $112.70 |
| Q4 2022 | 9,631 | $1,079 | $101.69 | $90.11 - $112.36 |
| Q3 2022 | 134,315 | $13,680 | $105.33 | $93.67 - $111.79 |
| Q4 2020 | 9,104 | $869 | $84.69 | $79.43 - $90.82 |
| Q4 2019 | 19,143 | $2,141 | $94.23 | $90.61 - $97.90 |
| Q3 2019 | 52,411 | $5,969 | $93.46 | $88.89 - $98.75 |
| Q4 2018 | 500,938 | $46,447 | $80.45 | $74.21 - $84.63 |
| Q4 2017 | 48,618 | $4,176 | $72.39 | $68.66 - $77.26 |
| Q3 2017 | 24,926 | $2,090 | $70.65 | $67.11 - $73.09 |
| Q2 2017 | 8,227 | $682 | $66.84 | $63.72 - $70.25 |
| Q1 2017 | 8,900 | $703 | $62.15 | $58.60 - $65.46 |
| Q4 2015 | 98,116 | $6,185 | $48.30 | $44.95 - $51.11 |