Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 10,394 | $1,742 | $172.31 | $165.37 - $179.62 |
| Q3 2025 | 10,559 | $1,803 | $160.05 | $148.35 - $170.22 |
| Q2 2025 | 9,911 | $1,527 | $153.12 | $139.28 - $164.72 |
| Q1 2025 | 9,815 | $1,517 | $143.02 | $133.16 - $152.73 |
| Q4 2024 | 7,112 | $991 | $138.63 | $132.87 - $149.29 |
| Q3 2024 | 7,244 | $1,005 | $124.46 | $109.64 - $135.08 |
| Q2 2024 | 8,379 | $977 | $112.11 | $106.47 - $116.56 |
| Q1 2024 | 9,261 | $1,101 | $109.59 | $105.24 - $114.22 |
| Q4 2023 | 8,985 | $1,032 | $106.01 | $95.54 - $112.68 |
| Q3 2023 | 7,120 | $754 | $110.00 | $99.68 - $117.75 |
| Q2 2023 | 9,339 | $1,087 | $108.41 | $103.17 - $111.81 |
| Q1 2023 | 9,069 | $1,029 | $105.88 | $98.79 - $112.70 |
| Q4 2022 | 7,975 | $569 | $101.69 | $90.11 - $112.36 |
| Q3 2022 | 4,397 | $448 | $105.33 | $93.67 - $111.79 |
| Q2 2022 | 5,097 | $571 | $104.70 | $93.56 - $112.06 |
| Q4 2021 | 5,660 | $593 | $85.46 | $78.93 - $95.35 |
| Q2 2017 | 500 | $41,685 | $66.84 | $63.72 - $70.25 |