AMT · American Tower Corporation

NEW YORK STOCK EXCHANGE, INC. - Real Time Price • USD

American Tower Corp (AMT)

NEW YORK STOCK EXCHANGE, INC. Real Estate
Options chain →
$172.93 -3.10 (-1.76%)
At close: September 2 at 4:00:00 PM EDT
$172.92 +0.00 (+0.00%)
🌅 Pre-Market: 8:03:46 AM EDT
DAY'S RANGE $172.93
$171.83 $174.62
52-WEEK RANGE $172.93
$160.06 $202.80

What's happening

  • AMT is down 1.76% today, trading at $172.93. — Live quote
  • Volume today (101,126) is well below its 3-month average of 2,998,130. (Finnhub fundamentals)
  • Last quarter's EPS beat estimates: $1.87 actual vs. $1.58 estimated (+18.6%). (Finnhub earnings history)

Deterministic template sentences filled in from the same sourced figures shown elsewhere on this page -- not an AI-written summary, no live model call.

Key Statistics

Market Cap$80.57B
P/E (TTM1)23.75
EPS2 (TTM)$7.27
Div Yield3.25%
Beta30.88
Volume101,126
Open173.44
Prev Close176.03
Bid / Ask163.50 / 188.83
Next Earnings 2026-10-26

Analyst Recommendations

Strong buy 8 Buy 17 Hold 4 Sell 0 Strong sell 0

Aggregate ratings for 2026-09-01 (29 analysts polled by Finnhub) — consensus count.

Performance Overview (Trailing returns vs S&P 500 benchmark)

YTD RETURN
AMT -1.51%
vs S&P 500 -13.72%
1-YEAR RETURN
AMT -11.89%
vs S&P 500 -30.75%
6-MONTH RETURN
AMT -9.87%
3-MONTH RETURN
AMT -6.80%

Valuation Measures & Ratios

Enterprise Value4$116.18B
Forward P/E525.30
PEG Ratio60.15
Price / Sales (TTM1)7.38
Price / Book720.49
EV4 / Revenue10.62
EV4 / EBITDA16.67
Profit Margin31.08%
Operating Margin44.77%
Return on Equity (ROE8)91.62%
Return on Assets (ROA9)5.36%
Avg Volume (3M)2,998,130
Glossary — what these abbreviations mean
1. TTM
Trailing twelve months — the sum of the last four reported quarters, not a calendar year or the single latest quarter.
2. EPS
Earnings per share — net income divided by diluted shares outstanding.
3. Beta
A stock's historical volatility relative to the overall market. Above 1 means it has moved more than the market; below 1, less.
4. EV (Enterprise Value)
Market cap plus total debt minus cash — roughly what it would cost to buy the whole company, debt included.
5. Forward P/E
Price divided by analysts' estimated earnings for the next 12 months, instead of trailing actual earnings.
6. PEG Ratio
P/E divided by expected earnings growth rate. A lower number can indicate a stock is cheap relative to how fast it's expected to grow.
7. Price / Book
Share price divided by book value (assets minus liabilities) per share.
8. ROE
Return on equity — net income divided by shareholders' equity, a measure of how efficiently a company turns equity into profit.
9. ROA
Return on assets — net income divided by total assets, a measure of how efficiently a company turns assets into profit.
10. MRQ
Most recent quarter — the single latest reported period, as opposed to TTM. The Financials section's "Quarterly" view below shows MRQ-style figures.
11. YoY
Year over year — percent change versus the same period one year earlier, used for growth figures like those on Compare cards and the Screener.

Short Interest

Shares Short7,032,065
Change from Prior Settlement-7.49%
% of Float
Days to Cover (Short Ratio)2.97

Source: FINRA Rule 4560 consolidated short interest, settlement date 2026-08-14. Reported bi-monthly with a reporting lag — not real-time.

Quotes and the 1-day extended-hours chart: Yahoo Finance. Longer historical charts: Alpaca (IEX feed) — real-time but IEX-only volume (~2.5% of consolidated market volume). Fundamentals + earnings: Finnhub.

Price history

Events

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Technical signal summary

Calculating from the latest year of daily price history…

Calculating…
Show Technical Analysis Breakdown ▾ 10 Indicators

Signals describe daily price patterns—not the company’s value and not a recommendation to buy or sell. Read several together; no single indicator predicts what happens next. “Overbought” and “oversold” are conditions, not promises of a reversal.

Indicators None active

Add lines over the price chart or a panel below it. Your choices are saved on this device.

Starter sets
Trend
Oscillators
Volume/volatility
Loading chart…

Free IEX historical data only goes back to ~2021 — 5Y/Full show whatever's actually available, not a promise of that much history. Indicators are computed client-side from these same price bars; earnings markers ("E") come from Finnhub's free tier (~last 4 quarters + next upcoming) — older quarters aren't available. The move-highlight dots are a heuristic (|% change| vs rolling volatility) with a best-effort headline lookup, not a claim of causation.

Peer and sector context

No reviewed peer group is available for this symbol.

Balanced evidence

A deterministic summary of sourced facts—not an AI verdict.

Potential strengths

Potential concerns

Rule-based facts only; absence from either side is not evidence, and this is not a recommendation.

Financials

Income statement

Line item Mar '26Sep '25Jun '25Mar '25Dec '24Sep '24Jun '24Mar '24
Revenue $2.74B $2.72B $2.63B $2.56B $2.55B $2.52B $2.54B $2.51B
Operating income $1.24B $1.23B $1.20B $1.25B $1.08B $1.14B $1.16B $1.14B
Net income
EPS (diluted) $1.84 $1.82 $0.78 $1.04 $2.62 $-1.69 $1.92 $1.96
EPS (basic) $1.84 $1.82 $0.78 $1.05 $2.63 $-1.70 $1.93 $1.97
Operating margin $45 $45 $46 $49 $42 $45 $45 $45

Balance sheet

Line item Mar '26Dec '25Sep '25Jun '25Mar '25Dec '24Sep '24Jun '24
Total assets $63.23B $63.19B $63.89B $63.75B $62.06B $61.08B $62.82B $65.84B
Total liabilities $53.08B $52.84B $53.12B $53.28B $52.12B $51.43B $52.62B $55.41B
Stockholders' equity $3.52B $3.65B $3.95B $3.71B $3.53B $3.38B $3.64B $3.86B
Total current assets $2.96B $2.74B $3.54B $3.60B $3.51B $3.18B $3.40B $4.11B
Total current liabilities $9.72B $6.91B $5.99B $5.86B $6.32B $7.08B $7.07B $6.89B
Cash & equivalents $1.61B $1.47B $1.95B $2.08B $2.10B $2.00B $2.15B $2.16B

Cash flow

Line item Mar '26Dec '25Sep '25Jun '25Mar '25Dec '24Sep '24Jun '24
Operating cash flow $1.40B $1.43B $1.46B $1.28B $1.29B $1.20B $1.47B $1.34B
Investing cash flow -$473.7M -$468.1M -$550.5M -$491.1M -$350.1M -$360.7M $1.30B -$89.2M
Financing cash flow -$831.0M -$1.44B -$1.01B -$906.7M -$843.8M -$908.5M -$3.13B -$1.03B
Free cash flow $951.1M $848.3M $994.5M $976.9M $963.9M $755.6M $1.04B $1.01B
Capital expenditures $449.5M $579.2M $465.5M $304.6M $331.1M $443.4M $424.7M $325.2M
Depreciation & amortization $518.2M $1.55B $522.9M $510.3M $492.5M $1.52B $498.5M $520.6M

Source: SEC EDGAR XBRL filings (10-Q/10-K), as originally tagged by the company. Quarterly cash flow is reconstructed by de-cumulating fiscal-year-to-date figures (how cash flow is tagged in 10-Qs); other quarterly lines are reported directly.

Institutional holders

SEC Form 13F filers holding AMT as of the latest reported quarter. 13F only covers investment managers with $100M+ in assets — this is not a complete ownership picture, and does not include insiders (see Recent SEC filings below) or non-13F-eligible holders.

Institutional ownership is not available for this symbol right now.

Insider activity

Directors, officers, and 10%+ owners' reported transactions from SEC Form 4. A filing reports a transaction; it does not by itself explain why it happened.

Source: SEC EDGAR Form 4 filings · checked 25 most recent filings · covers 2026-03-10 to 2026-08-21

Recent transactions

  • Insiders have net sold 2,263 shares over the last 182 days, across 2 purchases and 5 sales.
  • Most recent: Kalathur Rajesh (Director) — Open market purchase of 2,829 shares on 2026-08-21.

Deterministic template sentences filled in from the SEC Form 4 figures in the tables below -- not an AI-written summary, no live model call.

Insider purchases & sales, last 6 months

Purchases (open market)5,500 sh(2 txns)
Sales (open market)7,763 sh(5 txns)
Net Shares-2,263

Counts only open-market purchases (code P) and sales (code S) — grants, option exercises, tax withholding, and gifts are excluded since they aren't a market buy/sell decision.

Insider roster

NameTitleMost Recent TransactionDateShares
Kalathur RajeshDirectorOpen market purchase2026-08-212,829
Meyer Robert JosephSVP & Advisor to the CFOOpen market sale2026-07-295,000
Dowling Ruth TEVP, Chief Admin Ofr, GC & SecOpen market sale2026-07-291,106
REEVE PAMELA D ADirectorGift2026-05-28810
Rossi Richard CEVP & President, U.S. TowerTax withholding2026-03-11684
Font JuanSVP, Pres. & CEO, CoreSiteTax withholding2026-03-11928
Smith Rodney MEVP, CFO & TreasurerTax withholding2026-03-111,295
Noel Eugene MEVP & Chief Operating OfficerTax withholding2026-03-11719
Vondran Steven OPresident and CEOTax withholding2026-03-112,158
Chambliss Kelly CDirectorGrant / award2026-03-101,209
MACNAB CRAIGDirectorGrant / award2026-03-101,209
HORMATS ROBERT DDirectorGrant / award2026-03-101,209
Clarke Teresa HillaryDirectorGrant / award2026-03-101,209
Ray Neville RDirectorGrant / award2026-03-101,209
REILLY EUGENE FDirectorGrant / award2026-03-101,209
Tanner Bruce LDirectorGrant / award2026-03-101,209
Lieblein GraceDirectorGrant / award2026-03-101,209
Frank Kenneth RDirectorGrant / award2026-03-101,209

Recent transactions

DateInsiderTitleTransactionSharesPrice
2026-08-21Kalathur RajeshDirectorOpen market purchase 2,829$177.00
2026-07-29Meyer Robert JosephSVP & Advisor to the CFOOpen market sale 5,000$178.89
2026-07-29Dowling Ruth TEVP, Chief Admin Ofr, GC & SecOpen market sale 1,106$174.96
2026-07-28Dowling Ruth TEVP, Chief Admin Ofr, GC & SecOpen market sale 685$169.54
2026-06-01Meyer Robert JosephSVP & Advisor to the CFOTax withholding 153$187.53
2026-05-28REEVE PAMELA D ADirectorGift 810$0.00
2026-04-29Dowling Ruth TEVP, Chief Admin Ofr, GC & SecOpen market sale 416$177.54
2026-04-28Dowling Ruth TEVP, Chief Admin Ofr, GC & SecOpen market sale 556$178.48
2026-03-11Rossi Richard CEVP & President, U.S. TowerTax withholding 684$182.85
2026-03-11Font JuanSVP, Pres. & CEO, CoreSiteTax withholding 928$182.85
2026-03-11Smith Rodney MEVP, CFO & TreasurerTax withholding 1,295$182.85
2026-03-11Meyer Robert JosephSVP & Chief Accounting OfficerTax withholding 684$182.85
2026-03-11Dowling Ruth TEVP, Chief Admin Ofr, GC & SecTax withholding 863$182.85
2026-03-11Noel Eugene MEVP & Chief Operating OfficerTax withholding 719$182.85
2026-03-11Vondran Steven OPresident and CEOTax withholding 2,158$182.85
2026-03-10Rossi Richard CEVP & President, U.S. TowerGrant / award 6,448$0.00
2026-03-10Rossi Richard CEVP & President, U.S. TowerTax withholding 1,544$186.12
2026-03-10Font JuanSVP, Pres. & CEO, CoreSiteGrant / award 8,060$0.00
2026-03-10Font JuanSVP, Pres. & CEO, CoreSiteTax withholding 1,834$186.12
2026-03-10Smith Rodney MEVP, CFO & TreasurerGrant / award 10,531$0.00
2026-03-10Smith Rodney MEVP, CFO & TreasurerTax withholding 12,433$186.12
2026-03-10Meyer Robert JosephSVP & Chief Accounting OfficerGrant / award 4,030$0.00
2026-03-10Meyer Robert JosephSVP & Chief Accounting OfficerTax withholding 1,368$186.12
2026-03-10Dowling Ruth TEVP, Chief Admin Ofr, GC & SecGrant / award 6,878$0.00
2026-03-10Dowling Ruth TEVP, Chief Admin Ofr, GC & SecTax withholding 6,629$186.12
2026-03-10Noel Eugene MEVP & Chief Operating OfficerGrant / award 8,167$0.00
2026-03-10Noel Eugene MEVP & Chief Operating OfficerTax withholding 2,498$186.12
2026-03-10Vondran Steven OPresident and CEOGrant / award 20,955$0.00
2026-03-10Vondran Steven OPresident and CEOTax withholding 15,269$186.12
2026-03-10Chambliss Kelly CDirectorGrant / award 1,209$0.00
2026-03-10MACNAB CRAIGDirectorGrant / award 1,209$0.00
2026-03-10Kalathur RajeshDirectorGrant / award 1,209$0.00
2026-03-10Kalathur RajeshDirectorOpen market purchase 2,671$185.30
2026-03-10HORMATS ROBERT DDirectorGrant / award 1,209$0.00
2026-03-10Clarke Teresa HillaryDirectorGrant / award 1,209$0.00
2026-03-10REEVE PAMELA D ADirectorGrant / award 1,209$0.00
2026-03-10Ray Neville RDirectorGrant / award 1,209$0.00
2026-03-10REILLY EUGENE FDirectorGrant / award 1,209$0.00
2026-03-10Tanner Bruce LDirectorGrant / award 1,209$0.00
2026-03-10Lieblein GraceDirectorGrant / award 1,209$0.00
2026-03-10Frank Kenneth RDirectorGrant / award 1,209$0.00

Recent SEC filings

Official company reports and insider transaction filings. Form 4 reports a transaction; it does not by itself explain why it happened.

Source: SEC EDGAR submissions · updated 2026-09-03 12:37 UTC

FiledFormReport periodOfficial filing
2026-08-2542026-08-21 View on SEC.gov →
2026-07-3142026-07-29 View on SEC.gov →
2026-07-3042026-07-28 View on SEC.gov →
2026-07-2810-Q2026-06-30 View on SEC.gov →
2026-07-288-K2026-07-28 View on SEC.gov →
2026-06-048-K2026-06-02 View on SEC.gov →
2026-06-0342026-06-01 View on SEC.gov →
2026-06-028-K2026-06-02 View on SEC.gov →
2026-06-0142026-05-28 View on SEC.gov →
2026-05-278-K2026-05-27 View on SEC.gov →
2026-05-218-K2026-05-20 View on SEC.gov →
2026-05-2042026-05-20 View on SEC.gov →

Headlines about AMT (American Tower Corporation). Links open the publisher — we don’t host full articles.

SEC filings ↓

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