Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 624 | $105 | $172.31 | $165.37 - $179.62 |
| Q2 2025 | 2,590 | $0 | $153.12 | $139.28 - $164.72 |
| Q1 2025 | 6,315 | $1 | $143.02 | $133.16 - $152.73 |
| Q4 2024 | 697 | $0 | $138.63 | $132.87 - $149.29 |
| Q1 2024 | 776 | $0 | $109.59 | $105.24 - $114.22 |
| Q4 2023 | 182 | $0 | $106.01 | $95.54 - $112.68 |
| Q1 2021 | 8,882 | $877 | $80.51 | $75.08 - $88.10 |
| Q3 2020 | 1,008 | $96 | $87.17 | $79.28 - $93.24 |
| Q1 2020 | 158 | $15 | $94.97 | $67.49 - $104.36 |
| Q4 2018 | 82 | $7 | $80.45 | $74.21 - $84.63 |
| Q4 2017 | 551 | $47 | $72.39 | $68.66 - $77.26 |
| Q3 2017 | 178 | $14 | $70.65 | $67.11 - $73.09 |
| Q4 2016 | 96 | $7 | $58.13 | $55.00 - $60.79 |
| Q1 2016 | 982 | $72 | $54.32 | $47.33 - $59.20 |
| Q4 2015 | 856 | $53 | $48.30 | $44.95 - $51.11 |