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American Tower AMT · USD

Real Estate · Equity Real Estate Investment Trusts (REITs) · US listing · 🇺🇸 United States

S&P 500

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189.00

+0.11%

Close of 9 Nov 2026, in USD

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Reference data, closing prices and charts across 45,000 companies, plus crypto, commodities and currencies.

Largest shareholders

As filed, so dates differ, and a group and its funds can both appear.

HolderSharesStakeChangeFiled
The Vanguard Group, Inc.63.3m13.50%+107.3k31 Dec 2025
BLACKROCK, INC.45m9.59%+919.4k31 Mar 2026
VANGUARD CAPITAL MANAGEMENT LLC30.4m6.48%+30.4m31 Mar 2026
BlackRock Institutional Trust Company, N.A.29.8m6.36%−521k31 Dec 2025
VANGUARD PORTFOLIO MANAGEMENT LLC27.6m5.89%+27.6m31 Mar 2026
STATE STREET CORP21.4m4.57%+447.1k31 Mar 2026
State Street Investment Management (US)21m4.48%+71.6k31 Dec 2025
JPMORGAN CHASE & CO15.1m3.23%+716.1k31 Mar 2026
GEODE CAPITAL MANAGEMENT, LLC13.9m2.97%+434.6k31 Mar 2026
Geode Capital Management, L.L.C.13.5m2.88%+227.4k31 Dec 2025
COHEN & STEERS, INC.12.6m2.69%+132.8k31 Mar 2026
Cohen & Steers Capital Management, Inc.12.5m2.66%−1m31 Dec 2025
FMR LLC11.3m2.41%−701.8k31 Mar 2026
Fidelity Management & Research Company LLC10.5m2.23%−80.3k31 Dec 2025
MORGAN STANLEY9.6m2.04%−223.7k31 Mar 2026

Insider trades

Purchases and sales by directors and officers, as filed with the regulator

DateWhoTypeSharesPriceValue
10 Mar 2026 ↗Kalathur RajeshDirectorPurchase2.7k185.30$494,936

Short interest

Shares sold short, 15 Oct 2026. US exchange data.

6.8m

-7.8% on the period before. 2.0 days to cover.

Short volume

Share of the day's trading sold short, 4 Nov 2026

43.6%

Last 60 trading days.

Failed deliveries

Shares not delivered on settlement, from the SEC

  • 29 Sept 2026104 shares
  • 22 Sept 20263,331 shares
  • 21 Sept 20263,637 shares
  • 18 Sept 20263,609 shares
  • 17 Sept 20265,619 shares

Sources and methodology

Data on this tab
Our data supplier
Chart on the Overview
TradingView

Nothing here is investment advice. Prices can be delayed or wrong, so check with the exchange before relying on them. Data for this page. How we cover markets.