American Tower Corporation (AMT)
What changed in recent filings
- Revenue +5% YoYQuarter ended Jun 30, 2026
- Institutions — 5 new · 1 added · 3 reduced13F · as of end of 2026 Q2
What changed in recent SEC filings — factual, not a buy/sell recommendation.
Institutions holding American Tower Corporation
How many of the institutions we track reported holding this stock, quarter by quarter.
2019 Q1: 1 → 2026 Q2: 9 institutions
Counts the 52 institutions we track that reported holding this stock — their full reported holdings, not just the largest positions. Not the total number of institutional holders in the US. Figures are as of quarter-end and disclosed up to 45 days later. Descriptive only — not investment advice.
Which institutions hold American Tower Corporation
Institutions we track that reported holding this stock in their most recent 13F.
- Baillie Gifford & Co0.01% of portfolio · since 2021 Q3
- Point72 Asset Management0.15% of portfolio · since 2022 Q4
- Bridgewater Associates0.02% of portfolio · since 2024 Q4
- Tudor Investment Corp0.04% of portfolio · since 2025 Q3
- Blackstoneunder 0.01% of portfolio · held as of 2026 Q2 or earlier
- National Pension Service (Korea)0.16% of portfolio · held as of 2026 Q2 or earlier
- Caisse de depot (Quebec)under 0.01% of portfolio · held as of 2026 Q2 or earlier
- Akre Capital Management0.09% of portfolio · held as of 2026 Q2 or earlier
- Capital World Investors0.13% of portfolio · held as of 2026 Q2 or earlier
Based on 13F filings — quarter-end holdings, disclosed up to 45 days later. Holding a stock is a fact we report, not a recommendation to buy or sell.
Company overview
A REIT of communication towers and antenna facilities. Rental income grows structurally with rising 5G base-station demand.
What is the REITs sector?
Real estate investment trusts. Rate-sensitive, with high dividend yields.
American Tower Corporation is classified under the REITs sector. See peers below.
American Tower Corporation key financials
Based on SEC filings · as of Mar 31, 2026These figures are older than one reporting cycle — the standardized line items from the next periodic report are not in the public dataset yet.
Tap a metric name to see its meaning in the glossary.
AMT revenue by segment summary
SEC 10-Q · segment totals cross-checked against total revenue
2026-06-30 revenue was $2.7B, +4.7% YoY.
The largest segment is Property Revenue, 97.8% of revenue — a highly concentrated structure.
Recent revenue growth was led mainly by the Property Revenue segment (about 100% of the increase).
Full segment weights, YoY changes, and an AI synthesis are available in the detailed analysis.
ETFs holding American Tower Corporation
Per SEC N-PORT · 2026-06-30 · by weight · factual
AMT on Stocklore
- Revenue by segment — segment weights verified from SEC filings, YoY changes, growth drivers and concentration
- Financials & earnings quality — 6 metrics (FCF conversion, ROIC, net debt, etc.) to gauge profit quality
- 13F institutional holdings — holdings and weight changes of major institutions (45-day delay)
- Sector-relative metrics — Valuation and growth compared with the REITs average
Peers · REITs
AMT FAQ
What is American Tower Corporation (AMT)?
A REIT of communication towers and antenna facilities. Rental income grows structurally with rising 5G base-station demand.
What sector is American Tower Corporation in?
American Tower Corporation is classified under REITs. Real estate investment trusts. Rate-sensitive, with high dividend yields.
What are American Tower Corporation's key financials?
As of Mar 31, 2026 in SEC filings: Revenue growth (YoY) 6.3%, Operating margin 45.3%, Net margin 27.8%, ROE 72.0%, Debt-to-equity 8.86x. Definitions and interpretation are available on Stocklore.
What are American Tower Corporation's main revenue segments?
The largest segment is Property Revenue, about 97.8% of revenue. Segment totals are cross-checked against total revenue from SEC filings.
Where can I analyze American Tower Corporation (AMT) stock?
On Stocklore you can see AMT's financials & earnings quality, 13F institutional holdings, and sector-relative metrics in one place. This page is for information and tools — not a buy/sell recommendation.
Data sources: SEC EDGAR (financials & filings), 13F (institutional holdings, as of quarter-end), market data. This page is for information and analysis tools — it does not recommend buying or selling any security. Investment decisions and responsibility are your own.