American Tower Corporation (AMT) Ownership & Trading Activity
Institutional holders, insider transactions, and congressional trades for AMT. 13F holdings as of 2026-06-30.
Top Institutional Holders
| Institution | Shares | Value | Change |
|---|---|---|---|
| Vanguard | 63,402,206 | $10.4B | INCREASED |
| BlackRock | 45,796,561 | $7.5B | INCREASED |
| State Street | 22,066,202 | $3.6B | INCREASED |
| Geode Capital Management | 13,838,970 | $2.3B | DECREASED |
| Cohen & Steers | 13,777,789 | $2.3B | INCREASED |
Recent Insider Trades
| Insider | Type | Shares | Value | Date |
|---|---|---|---|---|
| Rajesh Kalathur (Director) | BUY | 2,829 | $501K | 2026-08-21 |
| Robert Joseph Meyer (SVP & Advisor to the CFO) | SELL | 5,000 | $894K | 2026-07-29 |
| Ruth T Dowling (EVP, Chief Admin Ofr, GC & Sec) | SELL | 1,106 | $194K | 2026-07-28 |
| Ruth T Dowling (EVP, Chief Admin Ofr, GC & Sec) | SELL | 685 | $116K | 2026-07-28 |
Full institutional holdings, insider history, and congressional trades for American Tower Corporation on SentiSense.