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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
DWA
101
Douglass Winthrop Advisors
New York
$89.2M
MSRPS
102
Maryland State Retirement & Pension System
Maryland
$87.9M
GLA
103
Great Lakes Advisors
Illinois
$85.3M
ACM
104
AKRE Capital Management
Virginia
$85.2M
NC
105
NZS Capital
Colorado
$84.7M
Voloridge Investment Management
106
Voloridge Investment Management
Florida
$84.2M
Alkeon Capital Management
107
Alkeon Capital Management
New York
$82.4M
State Board of Administration of Florida Retirement System
108
State Board of Administration of Florida Retirement System
Florida
$82M
Adage Capital Partners
109
Adage Capital Partners
Massachusetts
$81.9M
AC
110
Avenir Corporation
Virginia
$80.7M
CIM
111
CCLA Investment Management
United Kingdom
$80.6M
DLA
112
Douglas Lane & Associates
New York
$79.5M
RG
113
Rathbones Group
United Kingdom
$79.4M
LF
114
Lansforsakringar Fondforvaltning
Sweden
$78.4M
Universal-Beteiligungs- und Servicegesellschaft
115
Universal-Beteiligungs- und Servicegesellschaft
Germany
$76.4M
EWM
116
Evercore Wealth Management
New York
$76.3M
BC
117
Brookfield Corp
Ontario, Canada
$75.9M
BTCPP
118
Border to Coast Pensions Partnership
United Kingdom
$75.4M
Jane Street
119
Jane Street
New York
$73.1M
Pacer Advisors
120
Pacer Advisors
Pennsylvania
$72.6M
New York State Teachers Retirement System (NYSTRS)
121
New York State Teachers Retirement System (NYSTRS)
New York
$71.9M
CIM
122
Centersquare Investment Management
Pennsylvania
$71.1M
Squarepoint
123
Squarepoint
New York
$70.6M
Retirement Systems of Alabama
124
Retirement Systems of Alabama
Alabama
$70.5M
AQR Capital Management
125
AQR Capital Management
Connecticut
$68.5M