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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
RI
1001
Ridgewood Investments
New Jersey
$694K
SG
1002
Sienna Gestion
France
$693K
AIS
1003
American Investment Services
Massachusetts
$692K
GWM
1004
Greenwich Wealth Management
Connecticut
$689K
OPOWM
1005
One Plus One Wealth Management
Florida
$686K
RPCONE
1006
Retirement Planning Company of New England
Rhode Island
$686K
IAIM
1007
International Assets Investment Management
Florida
$686K
CCFM
1008
Clear Creek Financial Management
Washington
$678K
UAML
1009
US Asset Management LLC
Pennsylvania
$674K
CB
1010
CNB Bank
Pennsylvania
$674K
HWP
1011
Highline Wealth Partners
California
$672K
FIA
1012
Foundations Investment Advisors
Arizona
$670K
SC
1013
Syon Capital
California
$664K
SIA
1014
SeaBridge Investment Advisors
New Jersey
$664K
SDWIA
1015
Schwarz Dygos Wheeler Investment Advisors
Minnesota
$661K
NS
1016
NBC Securities
Alabama
$659K
FCM
1017
Fieldview Capital Management
Michigan
$658K
KCM
1018
Kornitzer Capital Management
Kansas
$654K
MSS
1019
Mitchell Sinkler & Starr
Pennsylvania
$654K
XF
1020
XML Financial
Maryland
$653K
ECA
1021
Elevated Capital Advisors
Utah
$647K
CHAM
1022
Clear Harbor Asset Management
Connecticut
$646K
TC
1023
Tacita Capital
Ontario, Canada
$644K
MF
1024
Magnetar Financial
Illinois
$643K
CIA
1025
Concurrent Investment Advisors
Florida
$643K