FY2025 · period end Dec '25 · from the 10-K filed Feb 24, 2026
| Metric | FY25Dec '25 | FY24Dec '24 | FY23Dec '23 | FY22Dec '22 | FY21Dec '21 |
|---|---|---|---|---|---|
| Revenue | $10.64B |
Showing the most recent 5 annual periods. Get 15 years of history on the Pro plan, or unlimited history back to 1993 plus the smart-money dataset and webhooks on Institutional.
| Form | Accession ID | Report Date | Filing Date | Accepted At | Source |
|---|---|---|---|---|---|
| 8-K | 0001053507-26-000127 | Jun 2, 2026 | Jun 4, 2026 | Jun 4, 2026 20:39 UTC | EDGAR |
| 8-K | 0001053507-26-000123 | Jun 2, 2026 | Jun 2, 2026 | Jun 2, 2026 20:18 UTC | EDGAR |
| 8-K | 0001193125-26-240535 | May 27, 2026 | May 27, 2026 | May 27, 2026 12:00 UTC | EDGAR |
| 8-K | 0001053507-26-000116 | May 20, 2026 | May 21, 2026 | May 21, 2026 20:17 UTC | EDGAR |
| 8-K | 0001053507-26-000111 | May 19, 2026 | May 19, 2026 | May 19, 2026 20:14 UTC | EDGAR |
| 8-K | 0001053507-26-000108 | May 7, 2026 | May 7, 2026 | May 7, 2026 20:38 UTC | EDGAR |
| 8-K | 0001053507-26-000094 | Apr 28, 2026 | Apr 28, 2026 | Apr 28, 2026 11:04 UTC | EDGAR |
| 10-Q | 0001053507-26-000099 | Mar 31, 2026 | Apr 28, 2026 | Apr 28, 2026 20:11 UTC | EDGAR |
Direct links to SEC EDGAR. AMT has additional filings available on the SEC site.
Figures a later SEC filing revised from what was first reported. Each diff compares the same XBRL tag across two filings — both linked, so you can check it yourself.
Revenue from Contract with Customer, Excluding Assessed Tax·FY 2018
Major restatementwas$7.4B
Revised down in a 10-K. Any P/S built on the original was 1414.4% too low.
Revenue from Contract with Customer, Excluding Assessed Tax·Q3 2018
Major restatementwas$1.8B
Revised down in a 10-Q. Any P/S built on the original was 1364.7% too low.
Revenue from Contract with Customer, Excluding Assessed Tax·Q1 2019
Major restatementwas$1.8B
Revised down in a 10-Q. Any P/S built on the original was 1348.4% too low.
Revenue from Contract with Customer, Excluding Assessed Tax·Q2 2019
Major restatementwas$1.9B
Revised down in a 10-Q. Any P/S built on the original was 1246.8% too low.
Operating Income (Loss)·Q3 2023
Major restatementwas$658.7M
Revised up in a 10-K.
Income (Loss) from Continuing Operations before Income Taxes, Noncontrolling Interest·Q3 2023
Major restatementwas$643M
Revised up in a 10-Q.
AMT is not the only one.
See every restatement we've found across the market — or get an alert the next time AMT revises a number.
Restatements are detected by comparing every vintage of a fact across all of AMERICAN TOWER CORP /MA/'s filings back to 1993. A revision is not by itself a sign of wrongdoing — companies re-file for many legitimate reasons. This list is not exhaustive: it shows AMT's most significant revisions, and a figure absent from it has not been certified as unrevised.
Who is buying and selling AMERICAN TOWER CORP /MA/ — insider transactions from Forms 3/4/5/144 and institutional ownership from 13F, 13D, and 13G filings, point-in-time stamped like every other fact in the library. Traders read it as a positioning signal; risk desks read it as concentration.
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Reports appear here as analysts publish research on this company — built with Valuein's agentic workflows, every figure pinned to its SEC filing. Be the first: run equity_research_brief on AMT and publish the result to your public profile.
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MCP docs| $10.01B |
| $9.65B |
| $9.36B |
| Gross Profit | — | — | — | — | — |
|---|
| Operating Income | $4.85B | $4.52B | $3.13B | $2.74B | $3.13B |
|---|
| Net Income | — | — | — | — | — |
|---|
| EPS (Diluted) | $5.40 | $4.82 | $3.18 | $3.82 | $5.66 |
|---|
| Metric | FY25Dec '25 | FY24Dec '24 | FY23Dec '23 | FY22Dec '22 | FY21Dec '21 |
|---|---|---|---|---|---|
| Total Assets | $63.19B | $61.08B | $66.03B | $67.19B | $69.89B |
| Total Liabilities | $52.84B | $51.43B | $55.16B | $54.79B | $60.82B |
| Stockholders' Equity | $10.36B | $9.65B | $10.87B | $12.41B | $9.07B |
| Cash & Equivalents | $1.47B | $2.11B | $1.75B | $2.14B | $2.34B |
| Total Debt | $33.83B | $32.81B | $35.73B | $34.16B | $38.69B |
| Metric | FY25Dec '25 | FY24Dec '24 | FY23Dec '23 | FY22Dec '22 | FY21Dec '21 |
|---|---|---|---|---|---|
| Operating Cash Flow | $5.46B | $5.29B | $4.72B | $3.70B | $4.82B |
| Capital Expenditures | $1.68B | $1.59B | $1.80B | $1.87B | $1.38B |
| Free Cash Flow | $3.78B | $3.70B | $2.92B | $1.82B | $3.44B |
| Metric | FY25Dec '25 | FY24Dec '24 | FY23Dec '23 | FY22Dec '22 | FY21Dec '21 |
|---|---|---|---|---|---|
| Gross Margin | — | — | — | — | — |
| Operating Margin | 5.2% | 5.8% | 4.2% | 3.3% | 4.4% |
| Net Margin | negative: -1.1% | negative: -1.2% | negative: -1.5% | negative: -1.8% | negative: -2.0% |
| Return on Equity | negative: -10.1% | negative: -9.0% | negative: -9.9% | negative: -14.2% | negative: -21.2% |
| Return on Assets | negative: -1.6% | negative: -1.5% | negative: -1.7% | negative: -2.2% | negative: -2.5% |
| Debt / Equity | 3.27× | 3.40× | 3.29× | 2.75× | 4.27× |
