Who Owns AMERICAN TOWER CORP (AMT)? -- Institutional Holders (2026-06-30)

64 institutions reported holding $251.1M of AMERICAN TOWER CORP (AMT) in SEC 13F filings for 2026-06-30. Largest institutional holders: Sarasin & Partners LLP ($139.0M), EASTERN BANK ($26.5M), Czech National Bank ($21.7M), PensionDanmark Pensionsforsikringsaktieselskab ($20.0M), Bill Few Associates, Inc. ($3.5M). Source: SEC Form 13F.

RankInstitutionValueSharesChange
1Sarasin & Partners LLP$139.0M849,693Trimmed
2EASTERN BANK$26.5M162,107Added
3Czech National Bank$21.7M132,611Added
4PensionDanmark Pensionsforsikringsaktieselskab$20.0M122,509New
5Bill Few Associates, Inc.$3.5M21,314Added
6MassMutual Private Wealth & Trust, FSB$3.3M20,379Trimmed
7Assenagon Asset Management S.A.$3.3M20,160Added
8Dynamic Advisor Solutions LLC$2.8M17,307Trimmed
9COMMUNITY TRUST & INVESTMENT CO$2.6M16,142Added
10Stonebridge Financial Group, LLC$2.6M15,889Added
11CGN Advisors LLC$2.4M14,793Trimmed
12HARBOR INVESTMENT ADVISORY, LLC$2.3M14,036Trimmed
13180 WEALTH ADVISORS, LLC$2.2M13,700Added
14Palouse Capital Management, Inc.$2.2M13,282Trimmed
15St. Clair Advisors, LLC$2.1M12,623Hold
16CANANDAIGUA NATIONAL BANK & TRUST CO$1.9M11,762Added
17GAMMA Investing LLC$1.5M9,223Added
18EPIQ PARTNERS, LLC$1.4M8,299Trimmed
19CX Institutional$808,0004,943Added
20First Heartland Consultants, Inc.$549,6833,361Added
21Hennion & Walsh Asset Management, Inc.$542,8893,319Added
22FIRST FINANCIAL CORP /IN/$523,4243,200Added
23FNY Investment Advisers, LLC$498,0003,050Added
24Lincoln Capital LLC$445,5652,724Added
25Boltwood Capital Management$439,8402,689Added

Source: SEC Form 13F filings · as of 2026-06-30