AMT

AMERICAN TOWER CORP /MA/

Real Estate · Telecom Tower REITs

$291.62 sample

-1.26 (-0.43%) 1D

Market cap

$695.2B

Price as of

2026-10-16

Latest filing

8-K · 2026-09-17

Alerts

8

Price$291.62 +1.14% 3M daily closessample

306.67266.03

2026-07-212026-08-122026-09-032026-09-242026-10-16

purchase / approvalsale / rejectionfiling / neutral

Latest events

Filings, trades, FDA; newest first

Oct 09INSInsider sell: 10% owner
Oct 06INSInsider buy: General Counsel
Sep 29INSInsider sell: Chief Executive Officer
Sep 22INSInsider buy: Chief Executive Officer
Sep 17SEC10-Q filed
Sep 09INSInsider sell: Chief Executive Officer
Sep 04SEC10-Q filed
Sep 01INSInsider buy: Chief Financial Officer

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Company facts

SEC EDGAR registration

Name: AMERICAN TOWER CORP /MA/
Sector: Real Estate
Industry: Telecom Tower REITs
Smart-money score: +33sample, -100 to +100
Reporting currency: USD

Who is positioning in AMT

sample

Insiders: 12 insider transactions over 90 days, net selling, $203.7M
Congress: No member trades over 90 days
Institutions · 13F: 37 funds hold $11.4B
Activists · 13D/G: No 13D/13G activist filings on record

How are the fundamentals trending?

sample, by period end

Revenue$28.9B +14.7% y/y

Q4 2024Q3 2026

Inventory$17.7B +21.8% y/y

Q4 2024Q3 2026

Accounts receivable$13.3B +12.6% y/y

Q4 2024Q3 2026

Total debt$32.5B +8.0% y/y

Q4 2024Q3 2026

Peers

sample

Sample peer A: $441.6B +14.4% 3M
Sample peer B: $147.3B +13.5% 3M
Sample peer C: $457.0B +3.7% 3M
Sample peer D: $319.0B +11.5% 3M
Sample peer E: $167.2B -11.1% 3M