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American Tower

1,760 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, 626 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

15% less repeat investments, than reductions

Existing positions increased: 626 | Existing positions reduced: 740

35% less funds holding in top 10

Funds holding in top 10: 3422 (-12)

Holders
1,760
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
MSA
651
MUFG Securities Americas
New York
$2.43M
DIA
652
Dana Investment Advisors
Wisconsin
$2.43M
SCA
653
St. Clair Advisors
Ohio
$2.42M
GFP
654
Gryphon Financial Partners
Ohio
$2.42M
HPG
655
Harvest Portfolios Group
Ontario, Canada
$2.42M
FLPIM
656
F.L. Putnam Investment Management
Massachusetts
$2.42M
CL
657
Choreo LLC
Illinois
$2.41M
AIM
658
Ausbil Investment Management
Australia
$2.41M
SFG
659
Stonebridge Financial Group
Pennsylvania
$2.4M
LNWWM
660
Laird Norton Wetherby Wealth Management
California
$2.4M
MCA
661
MSH Capital Advisors
Arizona
$2.39M
ITC
662
Inspire Trust Company
Nevada
$2.38M
BPA
663
Beacon Pointe Advisors
California
$2.38M
SFS
664
Stiles Financial Services
Minnesota
$2.37M
SIAP
665
Sterling Investment Advisors (Pennsylvania)
Pennsylvania
$2.37M
KRSITF
666
Kentucky Retirement Systems Insurance Trust Fund
Kentucky
$2.37M
RWB
667
RMR Wealth Builders
New Jersey
$2.35M
NP
668
Ninepoint Partners
Ontario, Canada
$2.35M
DGM
669
Delta Global Management
New York
$2.32M
EAM
670
Eventide Asset Management
Massachusetts
$2.31M
RT
671
Rockland Trust
Massachusetts
$2.3M
AOWM
672
Alpha Omega Wealth Management
Virginia
$2.27M
GWANC
673
Guardian Wealth Advisors (North Carolina)
North Carolina
$2.27M
CNBT
674
Canandaigua National Bank & Trust
New York
$2.27M
GM
675
GeoWealth Management
Illinois
$2.27M