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American Tower
AMT

Overview Fund Activity

1,817 hedge funds and large institutions have $96.1B invested in American Tower in 2025 Q2 according to their latest regulatory filings, with 137 funds opening new positions, 728 increasing their positions, 705 reducing their positions, and 107 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,817
Holders Change
-3
Holders Change %
-0.16%
% of All Funds
24.36%
Holding in Top 10
34
Holding in Top 10 Change
-4
Holding in Top 10 Change %
-10.53%
% of All Funds
0.46%
New
137
Increased
728
Reduced
705
Closed
107
Calls
$789M
Puts
$461M
Net Calls
+$328M
Net Calls Change
-$39.7M

Top Buyers

1
UBS AM
UBS AM
Illinois
+$1.06B
2
BlackRock
BlackRock
New York
+$592M
3
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
+$560M
4
Viking Global Investors
Viking Global Investors
Connecticut
+$433M
5
Fidelity Investments
Fidelity Investments
Massachusetts
+$208M

Top Sellers

1
Cohen & Steers
Cohen & Steers
New York
-$1.06B
2
Capital Research Global Investors
Capital Research Global Investors
California
-$420M
3
ACM
AKRE Capital Management
Virginia
-$370M
4
Citadel Advisors
Citadel Advisors
Florida
-$330M
5
Royal Bank of Canada
Royal Bank of Canada
Ontario, Canada
-$197M
Name Holding Trade Value Shares
Change 		Shares
Change %
BA
1051
Bridgewater Advisors
New York
$696K +$31.1K +145 +5%
NERM
1052
New England Research & Management
Illinois
$696K +$696K +3,150 New
PWP
1053
Principle Wealth Partners
Connecticut
$689K +$39.8K +180 +6%
MCM
1054
Mendel Capital Management
Arkansas
$687K -$27.4K -124 -4%
CIP
1055
Capital Insight Partners
Arizona
$686K +$5.53K +25 +0.8%
CI
1056
Conning Inc
Connecticut
$686K -$21K -95 -3%
EFS
1057
Essex Financial Services
Connecticut
$685K +$87.8K +397 +15%
ACH
1058
ArrowMark Colorado Holdings
Colorado
$685K – – –
MWM
1059
Maripau Wealth Management
Indiana
$683K +$683K +3,085 New
AIC
1060
Argus Investors Counsel
New York
$680K – – –
FFC
1061
First Financial Corp
Indiana
$676K -$80.5K -364 -11%
IAIM
1062
International Assets Investment Management
Florida
$675K -$41.6K -188 -6%
PF
1063
Phoenix Financial
Israel
$672K +$331K +1,500 +97%
IA
1064
Intellus Advisors
Florida
$671K +$111K +500 +20%
KP
1065
Keel Point
Alabama
$670K +$31.4K +142 +5%
PFW
1066
Petros Family Wealth
Minnesota
$669K -$11.3K -51 -2%
SPC
1067
Sigma Planning Corp
Michigan
$668K -$372K -1,682 -36%
BFA
1068
Buttonwood Financial Advisors
Maryland
$667K +$221 +1 +0%
SLI
1069
Sumitomo Life Insurance
Japan
$658K -$43.1K -195 -6%
CG
1070
Clarus Group
Texas
$655K +$8.84K +40 +1%
JF
1071
Jump Financial
Illinois
$655K -$1.32M -5,955 -67%
WANY
1072
Wealthspire Advisors (New York)
New York
$654K -$18.8K -85 -3%
CT
1073
Chicago Trust
Illinois
$654K -$38.9K -176 -6%
CCFM
1074
Clear Creek Financial Management
Washington
$650K -$36.9K -167 -5%
KSWA
1075
Kathleen S. Wright Associates
Pennsylvania
$645K – – –
41 42
43
44 45