American Tower CORP /MA/ Schedule 13G passive stakes
Filed when an investor crosses five percent without intending to seek control — the passive counterpart to a 13D.
NYSE
Vanguard Capital Management has reported beneficial ownership of 35,245,879 shares, representing 7.56% of American Tower Corp's common stock as of March 31, 2026.
NYSE
Vanguard Portfolio Management has reported a beneficial ownership of 5.94% in American Tower Corp. common stock as of March 31, 2026.
NYSE
The Vanguard Group has filed an amended Schedule 13G, reporting zero beneficial ownership in American Tower Corp following an internal realignment.
NYSE
BlackRock, Inc. has filed an updated Schedule 13G, disclosing a continued beneficial ownership of 9.2% in American Tower Corp as of December 31, 2024.