AMT icon

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
SC
426
Skylands Capital
Wisconsin
$8.02M
SCA
427
Snowden Capital Advisors
New York
$8M
VA
428
Vident Advisory
Georgia
$7.98M
LM
429
Lincluden Management
Ontario, Canada
$7.92M
SIA
430
Soltis Investment Advisors
Utah
$7.8M
MML Investors Services
431
MML Investors Services
Massachusetts
$7.75M
AAP
432
Aristotle Atlantic Partners
Florida
$7.69M
OC
433
Oppenheimer & Co
New York
$7.66M
Cambridge Investment Research Advisors
434
Cambridge Investment Research Advisors
Iowa
$7.53M
HAM
435
Harber Asset Management
North Carolina
$7.53M
PAG
436
Private Advisor Group
New Jersey
$7.37M
WA
437
Waverly Advisors
Alabama
$7.22M
XT
438
XTX Topco
Cayman Islands
$7.19M
BDAM
439
Blue Door Asset Management
Connecticut
$7.17M
NAAA
440
New Age Alpha Advisors
New York
$7.1M
TRSOTSOK
441
Teachers Retirement System of the State of Kentucky
Kentucky
$7.05M
NO
442
Ninety One
South Africa
$7.03M
VIM
443
Vancity Investment Management
British Columbia, Canada
$7.01M
KPWS
444
Kestra Private Wealth Services
Texas
$6.99M
WIC
445
Wilkins Investment Counsel
Massachusetts
$6.97M
GAM
446
Generali Asset Management
Italy
$6.97M
MSU
447
Mizuho Securities USA
New York
$6.95M
EMPI
448
Elo Mutual Pension Insurance
Finland
$6.92M
JC
449
Jacobs & Co
California
$6.87M
ASN
450
Advisory Services Network
Georgia
$6.87M