Ticker: ATO CUSIP: 049560105 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 17,439 | $2,923 | $172.31 | $165.37 - $179.62 |
| Q3 2025 | 27,903 | $4,764 | $160.05 | $148.35 - $170.22 |
| Q2 2025 | 4,932 | $760 | $153.12 | $139.28 - $164.72 |
| Q3 2024 | 3,571 | $495 | $124.46 | $109.64 - $135.08 |
| Q1 2024 | 2,747 | $327 | $109.59 | $105.24 - $114.22 |
| Q4 2022 | 14,475 | $2 | $101.69 | $90.11 - $112.36 |
| Q2 2021 | 4,596 | $442 | $89.25 | $85.46 - $93.19 |
| Q4 2020 | 12,720 | $1,214 | $84.69 | $79.43 - $90.82 |
| Q4 2017 | 10,542 | $905 | $72.39 | $68.66 - $77.26 |
| Q4 2016 | 8,503 | $630 | $58.13 | $55.00 - $60.79 |
| Q3 2015 | 4,500 | $262 | $42.88 | $39.71 - $45.70 |
| Q2 2015 | 9,100 | $467 | $41.53 | $39.55 - $43.78 |
| Q1 2015 | 10,000 | $553 | $42.34 | $39.60 - $45.52 |
| Q1 2014 | 17,245 | $813 | $34.39 | $32.86 - $35.99 |
| Q3 2013 | 4,800 | $204 | $31.01 | $28.94 - $33.33 |
| Q2 2013 | 13,600 | $558 | $31.05 | $27.80 - $33.01 |