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Also trades as: 0HEU.L (LSE) · $vol 1M · A0T.DU (DUS) · $vol 0M

AMT NYSE

American Tower Corporation
1W: +0.1% 1M: +10.6% 3M: +2.5% YTD: +5.2% 1Y: -4.0% 3Y: +22.6% 5Y: -23.9%
$183.83
-4.45 (-2.36%)
Pre-Market: $183.11 (-0.72, -0.39%)
Weekly Expected Move ±5.8%
$167 $178 $189 $200 $211
NYSE · Real Estate · REIT - Specialty · Tech Score Buy · Power 75 · $85.7B mcap · 464M float · 0.656% daily turnover · Short 40% of daily vol
Credit Risk of going bust: not rated, financial company (lending is its business) Bonds: $1.19B held by 588 funds, 66 bp over Treasuries → details ▾
Not rated: lending and leverage are a financial company's business, which the model misreads.
Bond figures are fund-reported marks (SEC N-PORT) as of Jul 2026. How these are computed.

Supply Chain Overview

10 relationships
10
As Filer
counterparties named
0
As Counterparty
mentioned by others
3
Rel. Types
2021-05-21
Earliest Filing
2021-12-28
Latest Filing
target: 5 acquirer: 4 partner: 1

Counterparties (Filed by AMT)

10 relationships

Companies named in AMT's SEC 8-K filings as business counterparties.

Counterparty Ticker Relationship Summary Filing Date SEC
American Tower Corporation AMT acquirer Acquired CoreSite through a merger and tender offer 2021-12-28 View
CoreSite Realty Corporation — target Target of acquisition via merger and tender offer 2021-12-28 View
CoreSite, L.P. — target Target of acquisition via merger and tender offer 2021-12-28 View
CoreSite Realty Corporation — target Target of the Pending CoreSite Acquisition 2021-12-08 View
Appleseed Holdco LLC AAPL acquirer Wholly owned subsidiary of American Tower Corporation acting as the surviving entity in the merger with CoreSite. 2021-11-15 View
Appleseed Merger Sub LLC AAPL acquirer Wholly owned subsidiary of Appleseed Holdco LLC used to merge with CoreSite, L.P. 2021-11-15 View
Appleseed OP Merger Sub LLC AAPL acquirer Wholly owned subsidiary of Appleseed Holdco LLC used to merge with CoreSite, L.P. 2021-11-15 View
CoreSite Realty Corporation — target Maryland corporation whose common stock is the subject of the tender offer and which will merge into Appleseed Holdco LL 2021-11-15 View
CoreSite, L.P. — target Delaware limited partnership whose units will be converted to cash and which will merge into Appleseed Holdco LLC. 2021-11-15 View
Telxius Telecom, S.A. — partner Target of the Pending Telxius Acquisition 2021-05-21 View
Recent 8-K Filings (20)
Filing Date Description Type SEC
2026-10-27 Earnings Release; Exhibits View
2026-09-18 Officer/Director Change; Other Events; Exhibits View
2026-09-14 Material Agreement; Financial Obligation; Exhibits Agreement View
2026-09-09 Other Events; Exhibits View
2026-07-28 Earnings Release; Exhibits View
2026-06-04 Other Events View
2026-06-02 Other Events View
2026-05-27 Material Agreement; Financial Obligation; Exhibits Agreement View
2026-05-21 Officer/Director Change; Shareholder Vote; Other Events; Exhibits View
2026-05-19 Other Events; Exhibits View
2026-05-07 Material Agreement; Financial Obligation Agreement View
2026-04-28 Earnings Release; Exhibits View
2026-03-10 Departure/Election of Directors; Appointment of Officers View
2026-03-05 Other Events; Financial Statements and Exhibits View
2026-02-27 Departure/Election of Directors; Appointment of Officers View
2026-02-24 Results of Operations and Financial Condition; Financial Statements and Exhibits View
2026-01-29 Departure/Election of Directors; Appointment of Officers View
2026-01-28 Other Events View
2025-12-05 Entry into Material Definitive Agreement; Creation of Direct Financial Obligation; Financial Stateme Agreement View
2025-12-04 Other Events; Financial Statements and Exhibits View
Data extracted from SEC EDGAR 8-K filings using NLP. Relationships are as disclosed in filing text. Covers 2021–2026. View on SEC EDGAR

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For informational purposes only. Not investment advice. Data sourced from SEC filings. Privacy Terms