American Tower
AMT
1,846 hedge funds and large institutions have $96.6B invested in American Tower in 2025 Q2 according to their latest regulatory filings, with 139 funds opening new positions, 737 increasing their positions, 717 reducing their positions, and 110 closing their positions.
71% more call options, than puts
Call options by funds: $789M | Put options by funds: $461M
26% more first-time investments, than exits
New positions opened: 139 | Existing positions closed: 110
3% more repeat investments, than reductions
Existing positions increased: 737 | Existing positions reduced: 717
2% more capital invested
Capital invested by funds: $95.1B → $96.6B (+$1.53B)
0% more funds holding
Funds holding: 1,839 → 1,846 (+7)
0.2% less ownership
Funds ownership: 93.54% → 93.33% (-0.2%)
11% less funds holding in top 10
Funds holding in top 10: 38 → 34 (-4)
Top Buyers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
UBS AM
Chicago,
Illinois
|
+$1.03B |
| 2 |
BlackRock
New York
|
+$578M |
| 3 |
JP Morgan Chase
New York
|
+$547M |
| 4 |
Viking Global Investors
Stamford,
Connecticut
|
+$423M |
| 5 |
Fidelity Investments
Boston,
Massachusetts
|
+$204M |
Top Sellers
| Rank | Fund | Capital Flow |
|---|---|---|
| 1 |
Cohen & Steers
New York
|
-$1.04B |
| 2 |
Capital Research Global Investors
Los Angeles,
California
|
-$410M |
| 3 |
ACM
AKRE Capital Management
Middleburg,
Virginia
|
-$361M |
| 4 |
Citadel Advisors
Miami,
Florida
|
-$327M |
| 5 |
Royal Bank of Canada
Toronto,
Ontario, Canada
|
-$192M |
AMT Hedge Fund Activity: Q2 2025 in Review
1,846 of the 7,595 institutional investors tracked by Wall St. Rank reported a position in American Tower (AMT) for Q2 2025, worth a combined $96.6B — up 1.6% from $95.1B a quarter earlier.
Buyers outnumbered sellers: 139 funds opened new AMT positions and 110 closed out — a net gain of 29 holders — while 737 added to existing stakes and 717 trimmed.
The largest buyer was UBS AM, adding an estimated $1.03B. The largest seller was Cohen & Steers, cutting an estimated $1.04B.
- 1,846 institutional investors held American Tower (AMT) as of Q2 2025, up from 1,839 in Q1 2025.
- Funds reported $96.6B of American Tower stock for Q2 2025, up 1.6% quarter-over-quarter.
- 139 funds opened new American Tower positions in Q2 2025 and 110 closed out, a net change of +29 holders.
- The largest American Tower buyer in Q2 2025 was UBS AM, an estimated $1.03B added.
- The largest American Tower seller in Q2 2025 was Cohen & Steers, an estimated $1.04B sold.
Based on aggregated 13F filings for Q2 2025.