American Tower (AMT) Other Operating Activities (2009 - 2026)
American Tower (AMT) posted Other Operating Activities of $129.3 million for Q3 2026, compared with -$21.2 million a year earlier and down 3.1% from the prior quarter.
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Analysis
American Tower (AMT) Other Operating Activities (2009 - 2026) Analysis & Trends
For the trailing twelve months through Sep 30, 2026, Other Operating Activities at American Tower was $1.07 billion, up 276.6% year-over-year; for FY2025, it was $432.1 million.
- In prior years, American Tower's Other Operating Activities was -$1.63 billion in FY2024, -$584.1 million in FY2023, -$1.76 billion in FY2022 and -$2.07 billion in FY2021.
- Quarterly Other Operating Activities has run from a low of -$531.4 million in Q4 2021 to a high of $1.24 billion in Q3 2024 over five years.
- On a year-over-year basis, Other Operating Activities increased in two of the last four quarters, with growth averaging 134.0%.
- According to Business Quant data, Other Operating Activities for the three prior quarters was $133.5 million (Q2 2026), $48.4 million (Q1 2026) and $761.8 million (Q4 2025).
Peer Set
Peer Comparison
| # | Company | Market Cap | Enterprise Value | Gross Profit (Qtr) | Other Operating (Qtr) |
|---|---|---|---|---|---|
| 1 | American Tower | 86.72 Bn | 80.00 Bn | 2.75 Bn | 129.30 Mn |
| 2 | Digital Realty Trust | 67.98 Bn | 59.43 Bn | - | -41.80 Mn |
| 3 | Crown Castle | 37.11 Bn | 35.78 Bn | 982.00 Mn | 38.00 Mn |
| 4 | Sba Communications | 19.86 Bn | 18.40 Bn | 542.40 Mn | -5.33 Mn |
| 5 | Lamar Advertising | 16.11 Bn | 15.92 Bn | 422.53 Mn | - |
| 6 | OUTFRONT Media | 5.53 Bn | 5.27 Bn | 276.40 Mn | -4.20 Mn |
| 7 | IHS Holding | 2.84 Bn | -723.51 Mn | 207.10 Mn | - |
| 8 | Array Digital Infrastructure | 2.59 Bn | 1.48 Bn | 30.57 Mn | -21.62 Mn |
| 9 | Clear Channel Outdoor Holdings | 1.23 Bn | 518.82 Mn | 241.86 Mn | -13.47 Mn |
| 10 | Fermi | 1.03 Bn | 171.55 Mn | - | - |
Historic Data
Download Data
Historic Data
| Date | Value |
|---|---|
| Sep 30, 2026 | 129.30 Mn |
| Jun 30, 2026 | 133.50 Mn |
| Mar 31, 2026 | 48.40 Mn |
| Dec 31, 2025 | 761.80 Mn |
| Sep 30, 2025 | -21.20 Mn |
| Jun 30, 2025 | 474.50 Mn |
| Mar 31, 2025 | 168.90 Mn |
| Dec 31, 2024 | -337.30 Mn |
| Sep 30, 2024 | 1.24 Bn |
| Jun 30, 2024 | 290.50 Mn |
| Mar 31, 2024 | 23.60 Mn |
| Dec 31, 2023 | 886.80 Mn |
| Sep 30, 2023 | 58.40 Mn |
| Jun 30, 2023 | -31.80 Mn |
| Mar 31, 2023 | -86.70 Mn |
| Dec 31, 2022 | -42.50 Mn |
| Sep 30, 2022 | -434.10 Mn |
| Jun 30, 2022 | 45.00 Mn |
| Mar 31, 2022 | -50.00 Mn |
| Dec 31, 2021 | -531.40 Mn |
API Access
American Tower Other Operating Activities API
Pull this series into your own models, spreadsheets and apps with the Business Quant
Historical Metrics API. The request below matches the chart above — change the
frequency, period or values and it follows. Swap YOUR_API_KEY for your own key.
https://data.businessquant.com/historic?slug=other-operating-activities&ticker=AMT&period=max&api_key=YOUR_API_KEYimport requests
url = "https://data.businessquant.com/historic"
params = {"slug": "other-operating-activities", "ticker": "AMT", "period": "max", "api_key": "YOUR_API_KEY"}
data = requests.get(url, params=params).json()const res = await fetch("https://data.businessquant.com/historic?slug=other-operating-activities&ticker=AMT&period=max&api_key=YOUR_API_KEY");
const data = await res.json();