AMERICAN TOWER CORP /MA/
SEC data synchronized Nov 8, 2026 04:55 UTC
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Financial highlights
Latest qualifying annual SEC observations · USDAbout AMERICAN TOWER CORP /MA/
Business Overview
We are one of the largest global real estate investment trusts and a leading independent owner, operator and developer of multitenant communications real estate. Our primary business is the leasing of space on communications sites to wireless service providers, radio and television broadcast companies, wireless data providers, government agencies and municipalities and tenants in a number of other industries.
Business information sourced from SEC annual filing filed Feb 24, 2026. Business descriptions reflect the cited filing and may not describe subsequent changes.
Company identification is based on SEC registration information. Financial figures are sourced from SEC filings.
Company Details
- Registered name
- AMERICAN TOWER CORP /MA/
- Ticker symbol
- AMT
- CIK
- 0001053507
- Exchange
- NYSE
- Industry
- Real Estate Investment Trusts
- SEC SIC code
- 6798
- Fiscal year end (MMDD)
- 1231
- Last SEC synchronization
- Nov 8, 2026 04:55 UTC
Company contact information is drawn from SEC submissions, where reported, and may not reflect current operating locations. Official website, business descriptions and executive details require separate verification.
Historical financial performance
USD billions · Annual SEC observations · Choose a metric
Each metric uses a consistent SEC accounting concept when available. Fiscal year-end dates may differ across metrics. Negative values are displayed with a minus sign.
Annual financial history
USD · Exact fiscal period ends| Period ended | Revenue | Net income | Operating income | Assets | Liabilities | Cash | Operating cash flow | Net margin |
|---|---|---|---|---|---|---|---|---|
| Dec. 31, 2025 | $935.90M | — | $4.85B | $63.19B | $52.84B | $1.47B | $5.46B | — |
| Dec. 31, 2024 | $774.60M | — | $4.52B | $61.08B | $51.43B | $2.00B | $5.29B | — |
| Dec. 31, 2023 | $747.30M | — | $3.13B | $66.03B | $55.16B | $1.75B | $4.72B | — |
| Dec. 31, 2022 | $840.70M | — | $2.74B | $67.19B | $54.79B | $1.55B | $3.70B | — |
| Dec. 31, 2021 | $717.20M | — | $3.13B | $69.89B | $60.82B | $1.95B | $4.82B | — |
| Dec. 31, 2020 | $495.70M | $1.69B | $2.89B | $47.23B | $42.45B | $1.75B | $3.88B | 341.1% |
| Dec. 31, 2019 | $527.20M | $1.89B | $2.69B | $42.80B | $36.21B | $1.50B | $3.75B | 358.1% |
| Dec. 31, 2018 | $491.30M | $1.24B | $1.90B | $33.01B | $26.11B | $1.21B | $3.75B | 251.7% |
A dash indicates unavailable or nonmatching period data. Figures are SEC observations, not estimates.
Latest SEC filings
Browse filings →| Form | Filed | Report period | Official source |
|---|---|---|---|
| 10-K | Feb. 24, 2026 | Dec. 31, 2025 | View SEC filing ↗ |
| 10-K | Feb. 25, 2025 | Dec. 31, 2024 | View SEC filing ↗ |
| 10-K | Feb. 27, 2024 | Dec. 31, 2023 | View SEC filing ↗ |
| 10-K | Feb. 23, 2023 | Dec. 31, 2022 | View SEC filing ↗ |
| 10-K | Feb. 25, 2022 | Dec. 31, 2021 | View SEC filing ↗ |
| 10-K | Feb. 25, 2021 | Dec. 31, 2020 | View SEC filing ↗ |
| 10-K | Feb. 25, 2020 | Dec. 31, 2019 | View SEC filing ↗ |
| 10-K | Feb. 27, 2019 | Dec. 31, 2018 | View SEC filing ↗ |
| 10-K | Feb. 28, 2018 | Dec. 31, 2017 | View SEC filing ↗ |
Financial data is provided for informational purposes, not investment advice. Observations may include restatements; review original SEC filings before making decisions.