Holding/activity history for American Tower Corp. (AMT)
| Period | Shares | % of Portfolio | Activity | % Change to Portfolio | Reported Price |
| 2024 Q3 | 42,171 | 1.37 | Reduce 10.72% | 0.16 | $232.55 |
| 2024 Q2 | 47,234 | 1.37 | Add 0.82% | 0.01 | $194.37 |
| 2024 Q1 | 46,849 | 1.39 | Add 4.55% | 0.06 | $197.59 |
| 2023 Q4 | 44,808 | 1.56 | Add 72.52% | 0.66 | $215.88 |
| 2023 Q3 | 25,972 | 0.75 | Add 1.94% | 0.01 | $164.45 |
| 2023 Q2 | 25,478 | 0.85 | Add 0.76% | 0.01 | $193.93 |
| 2023 Q1 | 25,287 | 0.93 | Reduce 0.70% | 0.01 | $204.33 |
| 2022 Q4 | 25,464 | 0.97 | Reduce 3.62% | 0.04 | $211.87 |
| 2022 Q3 | 26,420 | 1.13 | Reduce 1.05% | 0.01 | $214.69 |
| 2022 Q2 | 26,701 | 1.31 | Reduce 1.38% | 0.02 | $255.61 |
| 2022 Q1 | 27,074 | 1.10 | Reduce 4.62% | 0.05 | $251.24 |
| 2021 Q4 | 28,384 | 1.23 | Reduce 3.28% | 0.04 | $292.49 |
| 2021 Q3 | 29,348 | 1.19 | Reduce 3.22% | 0.04 | $265.40 |
| 2021 Q2 | 30,326 | 1.20 | Reduce 2.40% | 0.03 | $270.13 |
| 2021 Q1 | 31,071 | 1.16 | Add 19.68% | 0.19 | $239.07 |
| 2020 Q4 | 25,962 | 0.96 | Reduce 1.89% | 0.02 | $224.44 |
| 2020 Q3 | 26,461 | 1.17 | Add 0.80% | 0.01 | $241.71 |
| 2020 Q2 | 26,251 | 1.28 | Reduce 0.14% | 0.00 | $258.54 |
| 2020 Q1 | 26,287 | 1.26 | Reduce 1.69% | 0.02 | $217.75 |
| 2019 Q4 | 26,739 | 1.06 | Reduce 77.48% | 3.65 | $229.81 |
| 2019 Q3 | 118,723 | 2.86 | Reduce 0.78% | 0.02 | $221.13 |
| 2019 Q2 | 119,662 | 2.54 | Reduce 4.52% | 0.12 | $204.45 |
| 2019 Q1 | 125,329 | 2.61 | Reduce 2.45% | 0.07 | $197.06 |
| 2018 Q4 | 128,475 | 2.41 | Reduce 12.09% | 0.33 | $158.19 |
| 2018 Q3 | 146,150 | 2.12 | $145.30 |