Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 1,565 | $262 | $172.31 | $165.37 - $179.62 |
| Q3 2025 | 2,343 | $400 | $160.05 | $148.35 - $170.22 |
| Q2 2025 | 2,608 | $402 | $153.12 | $139.28 - $164.72 |
| Q1 2025 | 2,288 | $354 | $143.02 | $133.16 - $152.73 |
| Q4 2024 | 2,545 | $354 | $138.63 | $132.87 - $149.29 |
| Q3 2024 | 3,190 | $442 | $124.46 | $109.64 - $135.08 |
| Q3 2017 | 20,289 | $1,701 | $70.65 | $67.11 - $73.09 |
| Q2 2017 | 92,101 | $7,639 | $66.84 | $63.72 - $70.25 |