American Tower (AMT) relationships
American Tower (AMT) is connected to 40 named shareholders, 0 other companies and 21 officers and directors, each link from an SEC filing. Its largest named shareholder is Vanguard, with 13.6% of the company (13F, Jun 30, 2026).
Largest shareholders of American Tower
| Holder | % of company | Filing | As of | Accession |
|---|---|---|---|---|
| Vanguard | 13.6% | 13F | Jun 30, 2026 | 0002100119-26-001527 |
| BlackRock | 9.8% | 13F | Jun 30, 2026 | 0002012383-26-003238 |
| State Street | 4.7% | 13F | Jun 30, 2026 | 0000093751-26-000583 |
| Geode Capital | 3.0% | 13F | Jun 30, 2026 | 0001214717-26-000008 |
| Cohen & Steers, Inc. | 3.0% | 13F | Jun 30, 2026 | 0001193125-26-350257 |
| Fidelity (FMR) | 2.4% | 13F | Jun 30, 2026 | 0000315066-26-002260 |
| Capital Group | 2.3% | 13F | Jun 30, 2026 | 0001422849-26-000113 |
| Morgan Stanley | 2.1% | 13F | Jun 30, 2026 | 0000895421-26-000243 |
| JPMorgan | 1.9% | 13F | Jun 30, 2026 | 0000019617-26-000325 |
| LAZARD ASSET MANAGEMENT LLC | 1.8% | 13F | Jun 30, 2026 | 0001207017-26-000046 |
| UBS | 1.7% | 13F | Jun 30, 2026 | 0000861177-26-000004 |
| Invesco | 1.5% | 13F | Jun 30, 2026 | 0000914208-26-000343 |
| Deutsche Bank | 1.4% | 13F | Jun 30, 2026 | 0000948046-26-000042 |
| Norges Bank | 1.4% | 13F | Jun 30, 2026 | 0001374170-26-000069 |
| Dimensional | 1.3% | 13F | Jun 30, 2026 | 0000354204-26-000866 |
Officers and directors of American Tower
- Steven O. Vondran — President and CEO · Director (Form 4, Mar 12, 2026)
- Rodney M. Smith — EVP, CFO & Treasurer (Form 4, Mar 12, 2026)
- Olivier Puech — Former Officer (Form 4, Jan 6, 2026)
- Eugene M. Noel — EVP & Chief Operating Officer (Form 4, Mar 12, 2026)
- Juan Font — SVP, Pres. & CEO, CoreSite (Form 4, Mar 12, 2026)
- Ruth T. Dowling — EVP, Chief Admin Ofr, GC & Sec (Form 4, Jul 30, 2026)
- Robert Joseph Meyer — SVP & Advisor to the CFO (Form 4, Jul 31, 2026)
- Pamela D. A. Reeve — Director (Form 4, Jun 1, 2026)
- Richard C. Rossi — EVP & President, U.S. Tower (Form 4, Mar 12, 2026)
- Paul Blanchett — SVP & Chief Accounting Officer (Form 4, Oct 5, 2026)
- Craig Macnab — Director (Form 4, Mar 12, 2026)
- Robert D. Hormats — Former Director (Form 4, May 20, 2026)
- Grace Lieblein — Director (Form 4, Mar 12, 2026)
- Rajesh Kalathur — Director (Form 4, Aug 25, 2026)
- Bruce L. Tanner — Director (Form 4, Mar 12, 2026)
- Eugene F. Reilly — Director (Form 4, Mar 12, 2026)
- Kenneth R. Frank — Director (Form 4, Mar 12, 2026)
- Teresa Hillary Clarke — Director (Form 4, Mar 12, 2026)
- Kelly C. Chambliss — Director (Form 4, Mar 12, 2026)
- Neville R. Ray — Director (Form 4, Mar 12, 2026)
- Kristen M. Ludgate — Director (Form 3, Sep 23, 2026)
Map of American Tower's relationships · Who owns American Tower