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American Tower Corp

AMTNYSEReal Estate Investment TrustsFiscal year ends December 31
Financials through Q2 FY2026, quarter ended Jun 30, 2026Last filing: 10-Q on Oct 27, 2026Score 7/302% above fair value
$188.30+0.52 (+0.28%)

Close on Nov 2, 2026Market cap $87.74BP/E 25.9Yield 3.61%

American Tower Europe — Colocations & Amendments by Year

Europe — Colocations & Amendments ($M) ($M)

QuarterlyAnnual

American Tower Europe — Colocations & Amendments: $19M in FY2025, down 5.0% from a year earlier.

Latest, FY2025
19
Period ended Dec 31, 2025
Change on a year earlier
-5.0%
20 in FY2024
History
8 years
Since FY2018
Sources
7
Documents cited below

Where the FY2025 figure comes from

Source: American Tower SEC Form 8-K Earnings Release FY2025Q4 (0001053507-26-000032, filed 2026-02-24) ↗

Reported in SEC Form 8-K Earnings Release (Supplemental Segment & Revenue Components Tables).

Annual history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedEurope — Colocations & Amendments ($M) ($M)Year on yearSource
FY2025Dec 31, 202519-5.0%American Tower SEC Form 8-K Earnings Release FY2025Q4 (0001053507-26-000032, filed 2026-02-24) ↗
FY2024Dec 31, 202420+42.9%American Tower SEC Form 8-K Earnings Release FY2025Q4 (0001053507-26-000032, filed 2026-02-24) ↗
FY2023Dec 31, 202314+7.7%American Tower SEC Form 8-K Earnings Release FY2024Q4 (0001053507-25-000022, filed 2025-02-25) ↗
FY2022Dec 31, 202213+62.5%American Tower SEC Form 8-K Earnings Release FY2023Q4 (0001053507-24-000009, filed 2024-02-27) ↗
FY2021Dec 31, 20218+100.0%American Tower SEC Form 8-K Earnings Release FY2022Q4 (0001053507-23-000021, filed 2023-02-23) ↗
FY2020Dec 31, 20204+33.3%American Tower SEC Form 8-K Earnings Release FY2021Q4 (0001053507-22-000013, filed 2022-02-24) ↗
FY2019Dec 31, 20193-25.0%American Tower SEC Form 8-K Earnings Release FY2020Q4 (0001053507-21-000023, filed 2021-02-25) ↗
FY2018Dec 31, 20184–American Tower SEC Form 8-K Earnings Release FY2019Q4 (0001053507-20-000025, filed 2020-02-25) ↗

Cite this data

StockData. (2026). American Tower Europe — Colocations & Amendments ($M), annual FY2018–FY2025 [Data set]. Compiled from American Tower SEC filings and investor materials. https://stockdatahq.com/stocks/amt/kpis/tb-coloc-amend-eur

See every metric in the American Tower KPI table. Data updated Nov 1, 2026.