Filing Flows › American Tower (AMT) › Who owns the stock
Who owns American Tower (AMT) stock
1,702 funds reported American Tower (AMT) shares in their latest 13F filings, worth $79.5B in all. The largest holder is Vanguard Group ($11.2B). Last quarter 767 funds added to their stakes and 749 cut them. Members of Congress and other officials disclosed 3 trades (0 buys, 3 sales).
Largest holders (13F)
| Fund | Shares | Value | Change | Quarter |
|---|---|---|---|---|
| Vanguard Group | 63,757,586 | $11.2B | increase | 2025-12-31 |
| BlackRock | 45,796,561 | $7.5B | increase | 2026-06-30 |
| Vanguard Capital Management LLC | 30,437,771 | $5.0B | increase | 2026-06-30 |
| Vanguard Portfolio Management LLC | 27,851,812 | $4.6B | increase | 2026-06-30 |
| State Street | 22,066,202 | $3.6B | increase | 2026-06-30 |
| Geode Capital Management, LLC | 13,838,970 | $2.3B | decrease | 2026-06-30 |
| Cohen & Steers | 13,777,789 | $2.3B | increase | 2026-06-30 |
| FMR LLC | 11,376,427 | $1.9B | increase | 2026-06-30 |
| Morgan Stanley | 9,610,971 | $1.6B | increase | 2026-06-30 |
| Lazard Asset Management LLC | 8,402,923 | $1.4B | increase | 2026-06-30 |
| Invesco | 7,068,996 | $1.2B | decrease | 2026-06-30 |
| Deutsche Bank Ag\ | 7,044,037 | $1.2B | increase | 2026-09-30 |
| Capital World Investors | 6,554,891 | $1.1B | increase | 2026-06-30 |
| Dimensional Fund Advisors LP | 5,875,655 | $961M | increase | 2026-06-30 |
| Principal Financial Group | 5,742,438 | $939M | decrease | 2026-06-30 |
Trades by Congress and other officials
| Date | Who | Trade | Amount |
|---|---|---|---|
| 2026-05-11 | Dwight Evans | sale | $1K–$15K |
| 2026-04-17 | Richard Dean Dr McCormick | sale | $1K–$15K |
| 2026-03-27 | Alan Armstrong | sale | $1K–$15K |
American Tower's latest quarter
American Tower, Q3 2026: revenue $2.8B (+2% year over year), operating margin 45.6%, net earnings $766M, operating cash flow $1.4B. The chart follows the revenue to costs, profit and cash.
Questions
Who owns the most AMT stock?
By the latest 13F filings: Vanguard Group ($11.2B); BlackRock ($7.5B); Vanguard Capital Management LLC ($5.0B); Vanguard Portfolio Management LLC ($4.6B); State Street ($3.6B).
Has Congress traded AMT stock?
Officials disclosed 3 trades on file: 0 buys and 3 sales. The latest: Dwight Evans, sale on 2026-05-11.
What is the short interest in AMT?
6,778,966 shares were sold short at the 2026-10-15 settlement, -7.76% of the float.
Updated Nov 8, 2026. Read automatically from SEC filings and public data; errors are possible. Not investment advice.