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American Tower

1,732 hedge funds and large institutions have $114B invested in American Tower in 2025 Q4 according to their latest regulatory filings, with 179 funds opening new positions, 563 increasing their positions, 814 reducing their positions, and 180 closing their positions.

New
Increased
Maintained
Reduced
Closed

more capital invested

Capital invested by funds: $ → $

more call options, than puts

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

more ownership

Funds ownership:

less first-time investments, than exits

New positions opened: | Existing positions closed:

3% less funds holding

Funds holding: 1,7881,732 (-56)

14% less funds holding in top 10

Funds holding in top 10: 2219 (-3)

31% less repeat investments, than reductions

Existing positions increased: 563 | Existing positions reduced: 814

Holders
1,732
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
19
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$454M
Puts
$347M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
CIMLRA
76
CBRE Investment Management Listed Real Assets
Pennsylvania
$139M
Wellington Management Group
77
Wellington Management Group
Massachusetts
$128M
Russell Investments Group
78
Russell Investments Group
United Kingdom
$128M
Ensign Peak Advisors
79
Ensign Peak Advisors
Utah
$124M
California State Teachers Retirement System (CalSTRS)
80
California State Teachers Retirement System (CalSTRS)
California
$123M
Acadian Asset Management
81
Acadian Asset Management
Massachusetts
$121M
William Blair & Company
82
William Blair & Company
Illinois
$119M
MF
83
Milford Funds
$116M
Toronto Dominion Bank
84
Toronto Dominion Bank
Ontario, Canada
$112M
Mirae Asset Global ETFs Holdings
85
Mirae Asset Global ETFs Holdings
Hong Kong
$111M
National Bank of Canada
86
National Bank of Canada
Quebec, Canada
$111M
NC
87
NZS Capital
Colorado
$109M
Citigroup
88
Citigroup
New York
$108M
Federated Hermes
89
Federated Hermes
Pennsylvania
$104M
DekaBank Deutsche Girozentrale
90
DekaBank Deutsche Girozentrale
Germany
$102M
Corient Private Wealth
91
Corient Private Wealth
Florida
$101M
Voloridge Investment Management
92
Voloridge Investment Management
Florida
$99.5M
Swedbank
93
Swedbank
Sweden
$99.2M
Bank of Montreal
94
Bank of Montreal
Ontario, Canada
$98.3M
AllianceBernstein
95
AllianceBernstein
Tennessee
$97.4M
Qube Research & Technologies (QRT)
96
Qube Research & Technologies (QRT)
United Kingdom
$97.4M
Mitsubishi UFJ Trust & Banking
97
Mitsubishi UFJ Trust & Banking
Japan
$95M
LIP
98
Liontrust Investment Partners
United Kingdom
$94M
LPL Financial
99
LPL Financial
California
$93.9M
New York State Common Retirement Fund
100
New York State Common Retirement Fund
New York
$92.9M