Quick Answer
AMERICAN TOWER CORP /MA/ reported Stockholders Equity of $3.65 billion for fiscal year 2025.
AMERICAN TOWER CORP /MA/ Stockholders Equity — Annual History
| Fiscal Year | Stockholders Equity | YoY Change |
|---|---|---|
| 2025 | $3.65B | +8.0% |
| 2024 | $3.38B | -19.4% |
| 2023 | $4.20B | -24.7% |
| 2022 | $5.57B | +9.7% |
| 2021 | $5.08B | +24.1% |
| 2020 | $4.09B | -19.0% |
| 2019 | $5.06B | -5.3% |
| 2018 | $5.34B | -14.5% |
| 2017 | $6.24B | -7.7% |
| 2016 | $6.76B | +1.7% |
| 2015 | $6.65B | +68.2% |
| 2014 | $3.95B | +11.9% |
| 2013 | $3.53B | -1.1% |
| 2012 | $3.57B | +8.7% |
| 2011 | $3.29B | -6.1% |
| 2010 | $3.50B | +5.6% |
| 2009 | $3.32B | +10.8% |
| 2008 | $2.99B | -1.1% |
| 2007 | $3.03B | -31.1% |
| 2006 | $4.39B | — |
Quarterly Stockholders Equity
| Quarter Ending | Stockholders Equity | YoY | QoQ |
|---|---|---|---|
| September 30, 2025 | $3.95B | +8.5% | +6.5% |
| June 30, 2025 | $3.71B | -3.7% | +5.0% |
| March 31, 2025 | $3.53B | -12.7% | +4.5% |
| December 31, 2024 | $3.38B | -19.4% | -7.1% |
| September 30, 2024 | $3.64B | -19.7% | -5.6% |
| June 30, 2024 | $3.86B | -25.4% | -4.7% |
| March 31, 2024 | $4.05B | -25.1% | -3.6% |
| December 31, 2023 | $4.20B | -24.7% | -7.4% |
- AMERICAN TOWER CORP /MA/ showed an increase of +8.0% in Stockholders Equity compared to the prior fiscal year.
- Over the 2006–2025 period, AMERICAN TOWER CORP /MA/’s stockholders equity has declined by 16.8% (from $4.39 billion to $3.65 billion).
- The most recent figure is from AMERICAN TOWER CORP /MA/’s fiscal year 2025 report (Form 10-K), filed with the SEC on February 24, 2026.
- All figures are sourced from SEC EDGAR XBRL filings, last verified June 17, 2026.
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