American Tower Corporation revenue by segment AMT

Annual Quarterly

American Tower Corporation splits its revenue into 5 lines in its filings. The largest line in Q3 of fiscal 2026, the quarter ended Sep 30, 2026 was Property US And Canada at $125.2 million, 62% of the total.

USD in millions. The percent under a figure is the change from the same quarter a year earlier.

Line	TTM Sep 30, 2026	Q3 FY2026 Sep 30, 2026	Q2 FY2026 Jun 30, 2026	Q1 FY2026 Mar 31, 2026	Q4 FY2025 Dec 31, 2025	Q3 FY2025 Sep 30, 2025	Q2 FY2025 Jun 30, 2025	Q1 FY2025 Mar 31, 2025	Q4 FY2024 Dec 31, 2024
Revenue	850	202	211	216	220	246	244	226	215
Property US And Canada	535 -16.2% share 63.0%	125 -28.1% share 61.8%	136 -20.6% share 64.7%	137 -8.4% share 63.3%	137 -4.5% share 62.3%	174 share 70.7%	172 share 70.6%	149 share 66.1%	143 share 66.8%
Property Data Centers	166 +13.7% share 19.5%	42 +9.0% share 20.8%	42 +14.7% share 20.0%	41 +14.8% share 19.1%	40 +16.9% share 18.2%	39 share 15.7%	37 share 15.1%	36 share 15.9%	34 share 16.0%
Property Latin America	120 +9.2% share 14.1%	28 -1.7% share 13.9%	27 -4.6% share 12.7%	30 +16.9% share 14.1%	35 +27.5% share 15.8%	29 share 11.6%	28 share 11.5%	26 share 11.5%	27 share 12.7%
Property Europe	14 +131.1% share 1.7%	4 +322.2% share 1.9%	3 +0.0% share 1.6%	4 +28.6% share 1.7%	3 +430.0% share 1.5%	1 share 0.4%	3 share 1.4%	3 share 1.2%	-1 share -0.5%
Property Africa APAC	14 -53.2% share 1.7%	3 -20.5% share 1.5%	2 -35.3% share 1.0%	4 -65.8% share 1.9%	5 -56.5% share 2.1%	4 share 1.6%	3 share 1.4%	12 share 5.3%	11 share 5.0%

How these figures are calculated

Quarterly columns are single-quarter amounts. When a 10-Q reports only a year-to-date total, as cash flow statements do, the quarter is that total minus the previous quarter's year-to-date total. The fourth quarter is the annual report's full year minus the first nine months. A column marked YTD is a year-to-date total, shown when the earlier report needed for the single quarter is missing. USD in millions. Each group is a separate split of total revenue, so the groups are not added together. Share of revenue is that line divided by total revenue. The first column adds the latest year-to-date segment amount to the last fiscal year and subtracts the year-ago year-to-date amount. More on our methodology.

Company profile

Industry: Real Estate Investment Trusts (SIC 6798)
Listed as: AMT (NYSE)
Fiscal year ends: December 31
Incorporated in: DE
Headquarters: Boston, MA
SEC filer status: Large accelerated filer
SEC CIK: 1053507
Former names: AMERICAN TOWER SYSTEMS CORP (until May 8, 1998)

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.