AMT icon

American Tower

1,759 hedge funds and large institutions have $82.3B invested in American Tower in 2025 Q3 according to their latest regulatory filings, with 132 funds opening new positions, 625 increasing their positions, 740 reducing their positions, and 156 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

Call options by funds: $ | Put options by funds: $

less ownership

Funds ownership:

less funds holding

Funds holding:

less capital invested

Capital invested by funds: $ → $

15% less first-time investments, than exits

New positions opened: 132 | Existing positions closed: 156

16% less repeat investments, than reductions

Existing positions increased: 625 | Existing positions reduced: 740

35% less funds holding in top 10

Funds holding in top 10: 3422 (-12)

Holders
1,759
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
22
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$641M
Puts
$330M
Net Calls
Net Calls Change

Top Buyers

1 +$817M
2 +$522M
3 +$306M
4
Morgan Stanley
Morgan Stanley
New York
+$161M
5
Barclays
Barclays
United Kingdom
+$143M
Name Holding Trade Value Shares
Change
Change in
Stake
HFS
1751
Horizon Financial Services
North Carolina
$577
BGWM
1752
Bridge Generations Wealth Management
Florida
$385
BIM
1753
Breakwater Investment Management
Washington
$385
DCM
1754
Davis Capital Management
Florida
$385
RPA
1755
Redwood Park Advisors
California
$193
RJA
1756
Ross\Johnson & Associates
Minnesota
$192
CTB
1757
Country Trust Bank
Illinois
$192
CYG
1758
Clean Yield Group
Vermont
$181
WOC
1759
West Oak Capital
California
$87
RWS
1760
Retirement Wealth Solutions
Wisconsin
$22
Norges Bank
1761
Norges Bank
Norway
Viking Global Investors
1762
Viking Global Investors
Connecticut
Marshall Wace
1763
Marshall Wace
United Kingdom
Balyasny Asset Management
1764
Balyasny Asset Management
Illinois
OCM
1765
Oribel Capital Management
New York
Axa
1766
Axa
France
ASC
1767
Atalanta Sosnoff Capital
New York
MIF
1768
Mediolanum International Funds
Ireland
ADEF
1769
Adams Diversified Equity Fund
Maryland
LBIM
1770
Land & Buildings Investment Management
Connecticut
GIM
1771
Generate Investment Management
New Zealand
FI
1772
Firetrail Investments
Australia
GI
1773
Gradient Investments
Minnesota
WP
1774
Woodline Partners
California
MASUI
1775
MIRAE ASSET SECURITIES (USA) INC.
New York