AMT
American Tower Corporation
Stock
$161.06−2.63 (−1.61%)Close Oct 1, 2026
| Shares outstanding (Q2 2026) | YoY | 5-year CAGR | 10-year CAGR |
|---|---|---|---|
| 466.0M | −0.5% | 1.0% | 1.0% |
| Shares outstanding (Q2 2026) | 466.0M |
|---|---|
| YoY | −0.5% |
| 5-year CAGR | 1.0% |
| 10-year CAGR | 1.0% |
Shares outstanding
| Period | Shares outstanding | YoY |
|---|---|---|
| 2025 | 466.1M | −0.3% |
| 2024 | 467.5M | +0.2% |
| 2023 | 466.4M | +0.2% |
| 2022 | 465.6M | +2.1% |
| 2021 | 455.9M | +2.6% |
| 2020 | 444.4M | +0.3% |
| 2019 | 442.9M | +0.4% |
| 2018 | 441.1M | +0.1% |
| 2017 | 440.9M | +3.2% |
| 2016 | 427.2M | +0.8% |
| 2015 | 423.9M | +6.9% |
| 2014 | 396.7M | +0.4% |
| 2013 | 395.0M | 0.0% |
| 2012 | 395.1M | +0.4% |
| 2011 | 393.7M | −1.0% |
| 2010 | 397.6M | −1.3% |
| 2009 | 402.7M | — |