Ticker: AMT CUSIP: 03027X100 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q4 2025 | 204,889 | $35,972 | $180.30 | $169.12 - $192.63 |
| Q3 2025 | 209,986 | $40,385 | $204.56 | $185.10 - $230.04 |
| Q2 2025 | 205,013 | $45,312 | $210.37 | $190.80 - $225.87 |
| Q1 2025 | 207,458 | $45,143 | $189.52 | $166.66 - $212.16 |
| Q4 2024 | 220,781 | $40,493 | $198.35 | $171.45 - $222.90 |
| Q3 2024 | 220,781 | $51,345 | $210.79 | $182.10 - $231.55 |
| Q2 2024 | 220,364 | $42,834 | $176.27 | $160.72 - $190.06 |
| Q1 2024 | 339,260 | $67,034 | $186.13 | $169.29 - $204.74 |
| Q4 2023 | 336,992 | $72,750 | $175.15 | $141.88 - $204.01 |
| Q3 2023 | 336,992 | $55,418 | $167.65 | $145.17 - $184.31 |
| Q2 2023 | 339,151 | $65,775 | $178.08 | $162.53 - $192.95 |
| Q1 2023 | 334,151 | $68,280 | $189.59 | $171.12 - $212.87 |
| Q4 2022 | 332,627 | $70,470 | $186.71 | $159.82 - $204.49 |
| Q3 2022 | 316,604 | $67,974 | $228.80 | $188.24 - $251.54 |
| Q2 2022 | 315,339 | $80,597 | $222.20 | $196.54 - $240.37 |
| Q1 2022 | 316,168 | $79,428 | $214.86 | $193.72 - $257.60 |
| Q4 2021 | 314,594 | $92,019 | $239.48 | $222.02 - $259.23 |
| Q3 2021 | 316,282 | $83,945 | $248.67 | $232.43 - $264.88 |
| Q2 2021 | 310,997 | $84,012 | $221.28 | $204.65 - $239.67 |
| Q1 2021 | 313,059 | $74,840 | $192.28 | $170.54 - $209.67 |
| Q4 2020 | 327,717 | $73,560 | $199.71 | $184.97 - $217.31 |
| Q3 2020 | 331,870 | $80,223 | $216.72 | $200.88 - $232.60 |
| Q2 2020 | 344,297 | $89,015 | $210.56 | $171.21 - $229.12 |
| Q1 2020 | 353,003 | $76,866 | $197.22 | $147.72 - $219.16 |
| Q4 2019 | 359,503 | $82,622 | $183.82 | $171.19 - $195.06 |
| Q3 2019 | 386,500 | $85,467 | $183.38 | $167.57 - $203.29 |
| Q2 2019 | 412,000 | $84,234 | $168.17 | $157.69 - $183.80 |
| Q1 2019 | 441,000 | $86,904 | $146.03 | $128.16 - $164.30 |
| Q4 2018 | 441,000 | $69,762 | $129.50 | $116.26 - $139.59 |
| Q3 2018 | 558,500 | $81,151 | $120.79 | $114.07 - $125.11 |
| Q2 2018 | 578,500 | $83,402 | $113.83 | $109.35 - $119.75 |
| Q1 2018 | 558,500 | $81,172 | $114.77 | $106.21 - $122.30 |
| Q4 2017 | 558,500 | $79,682 | $115.75 | $109.97 - $125.87 |
| Q3 2017 | 538,500 | $73,602 | $112.31 | $105.52 - $119.95 |
| Q2 2017 | 650,500 | $86,074 | $102.88 | $96.18 - $110.06 |
| Q1 2017 | 670,500 | $81,493 | $87.85 | $81.86 - $97.31 |
| Q4 2016 | 810,500 | $85,654 | $86.33 | $79.20 - $93.79 |
| Q3 2016 | 785,500 | $89,021 | $90.38 | $85.02 - $93.47 |
| Q2 2016 | 835,500 | $94,921 | $83.75 | $79.73 - $89.81 |
| Q1 2016 | 855,500 | $87,577 | $73.16 | $65.02 - $80.56 |
| Q4 2015 | 943,500 | $91,472 | $75.94 | $67.91 - $81.06 |
| Q3 2015 | 1,043,500 | $91,808 | $72.97 | $67.60 - $78.65 |
| Q2 2015 | 1,033,500 | $96,415 | $72.97 | $70.92 - $75.72 |
| Q1 2015 | 960,500 | $90,432 | $74.63 | $71.55 - $78.20 |
| Q4 2014 | 988,500 | $97,714 | $75.17 | $68.98 - $81.29 |
| Q3 2014 | 984,000 | $92,133 | $72.53 | $67.84 - $76.11 |
| Q2 2014 | 968,500 | $87,145 | $65.68 | $60.55 - $68.85 |