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American Tower

1,776 hedge funds and large institutions have $82.3B invested in American Tower in 2025 Q3 according to their latest regulatory filings, with 131 funds opening new positions, 634 increasing their positions, 746 reducing their positions, and 158 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 repeat investments, than reductions

Existing positions increased: 634 | Existing positions reduced: 746

17% less first-time investments, than exits

New positions opened: 131 | Existing positions closed: 158

35% less funds holding in top 10

Funds holding in top 10: 3422 (-12)

Holders
1,776
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
OBAM
501
ODDO BHF Asset Management
France
$4.97M
Mercer Global Advisors
502
Mercer Global Advisors
Colorado
$4.97M
BDLIB
503
Banque de Luxembourg Investments (BLI)
Luxembourg
$4.96M
HI
504
Horizon Investments
North Carolina
$4.89M
HT
505
Heritage Trust
Oklahoma
$4.87M
GI
506
GAMCO Investors
Connecticut
$4.86M
NSEDCP
507
NJ State Employees Deferred Compensation Plan
New Jersey
$4.85M
ACM
508
Alta Capital Management
Utah
$4.82M
RDWM
509
Red Door Wealth Management
Tennessee
$4.78M
HFS
510
Hantz Financial Services
Michigan
$4.76M
KC
511
Knuff & Co
California
$4.76M
LSERS
512
Louisiana State Employees Retirement System
Louisiana
$4.73M
NB
513
Norinchukin Bank
Japan
$4.71M
CT
514
Clearstead Trust
Maine
$4.71M
IC
515
IEQ Capital
California
$4.69M
VF
516
Virtu Financial
New York
$4.69M
SFI
517
Siemens Fonds Invest
Germany
$4.67M
AF
518
Ally Financial
Michigan
$4.62M
AWM
519
AE Wealth Management
Kansas
$4.61M
CPIG
520
Chicago Partners Investment Group
Illinois
$4.59M
BFS
521
Baskin Financial Services
Ontario, Canada
$4.58M
SCM
522
Stevens Capital Management
Pennsylvania
$4.52M
BHWM
523
Bar Harbor Wealth Management
New Hampshire
$4.51M
GIBU
524
Gulf International Bank (UK)
United Kingdom
$4.5M
SF
525
Synovus Financial
Georgia
$4.5M