Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 5,416 | $908 | $172.31 | $165.37 - $179.62 |
| Q3 2025 | 5,416 | $925 | $160.05 | $148.35 - $170.22 |
| Q2 2025 | 5,416 | $835 | $153.12 | $139.28 - $164.72 |
| Q1 2025 | 5,416 | $837 | $143.02 | $133.16 - $152.73 |
| Q4 2024 | 6,311 | $879 | $138.63 | $132.87 - $149.29 |
| Q3 2024 | 5,246 | $728 | $124.46 | $109.64 - $135.08 |
| Q2 2024 | 5,246 | $612 | $112.11 | $106.47 - $116.56 |
| Q1 2019 | 53,400 | $5,696 | $82.49 | $75.32 - $88.35 |
| Q3 2016 | 12,600 | $938 | $61.59 | $57.49 - $65.43 |
| Q2 2016 | 9,200 | $748 | $59.01 | $55.88 - $64.94 |