Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 31,257 | $5,240 | $172.31 | $165.37 - $179.62 |
| Q3 2025 | 27,563 | $4,706 | $160.05 | $148.35 - $170.22 |
| Q2 2025 | 23,947 | $3,690 | $153.12 | $139.28 - $164.72 |
| Q1 2025 | 24,769 | $3,776 | $143.02 | $133.16 - $152.73 |
| Q4 2024 | 22,995 | $3,203 | $138.63 | $132.87 - $149.29 |
| Q3 2024 | 18,091 | $2,493 | $124.46 | $109.64 - $135.08 |
| Q2 2024 | 15,020 | $1,751 | $112.11 | $106.47 - $116.56 |
| Q1 2024 | 27,828 | $3,188 | $109.59 | $105.24 - $114.22 |
| Q4 2023 | 26,601 | $3,083 | $106.01 | $95.54 - $112.68 |
| Q3 2023 | 26,696 | $2,828 | $110.00 | $99.68 - $117.75 |
| Q2 2023 | 25,639 | $2,983 | $108.41 | $103.17 - $111.81 |
| Q1 2023 | 27,320 | $3,070 | $105.88 | $98.79 - $112.70 |
| Q4 2022 | 28,242 | $3,165 | $101.69 | $90.11 - $112.36 |
| Q3 2022 | 22,008 | $2,241 | $105.33 | $93.67 - $111.79 |
| Q2 2022 | 19,042 | $2,134 | $104.70 | $93.56 - $112.06 |
| Q1 2022 | 13,526 | $1,616 | $99.21 | $90.38 - $110.22 |
| Q3 2021 | 7,507 | $663 | $86.62 | $77.13 - $91.37 |
| Q2 2021 | 4,980 | $478 | $89.25 | $85.46 - $93.19 |
| Q1 2021 | 5,118 | $506 | $80.51 | $75.08 - $88.10 |
| Q4 2020 | 5,109 | $487 | $84.69 | $79.43 - $90.82 |
| Q3 2020 | 4,272 | $409 | $87.17 | $79.28 - $93.24 |
| Q2 2020 | 6,784 | $675 | $87.57 | $79.06 - $96.43 |
| Q1 2020 | 7,232 | $718 | $94.97 | $67.49 - $104.36 |
| Q4 2019 | 5,666 | $634 | $94.23 | $90.61 - $97.90 |
| Q3 2019 | 5,820 | $663 | $93.46 | $88.89 - $98.75 |
| Q2 2019 | 5,377 | $568 | $87.10 | $83.76 - $92.55 |