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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 108 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,817
Holders Change
-4
Holders Change %
-0.22%
% of All Funds
24.37%
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
108
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 %
JF
626
Jericho Financial
Ohio
$3.01M -$78.7K -356 -3%
PFS
627
Prospera Financial Services
Texas
$2.98M -$7.75K -35 -0.3%
VAS
628
Vestmark Advisory Solutions
Massachusetts
$2.96M +$410K +1,853 +16%
Squarepoint
629
Squarepoint
New York
$2.96M -$2.5M -11,302 -46%
SAM
630
Silvercrest Asset Management
New York
$2.95M +$7.96K +36 +0.3%
BIM
631
Baldwin Investment Management
Pennsylvania
$2.94M – – –
FFBTD
632
First Financial Bank - Trust Division
Ohio
$2.92M +$510K +2,308 +21%
PJSIMP
633
P.J. Schmidt Investment Management (PJS)
Wisconsin
$2.91M -$91.5K -414 -3%
GWMR
634
GC Wealth Management RIA
Massachusetts
$2.91M +$568K +2,572 +24%
QC
635
Quadrature Capital
United Kingdom
$2.9M -$6.36M -28,776 -69%
SIAP
636
Sterling Investment Advisors (Pennsylvania)
Pennsylvania
$2.89M -$95.7K -433 -3%
CL
637
Choreo LLC
Illinois
$2.87M +$2.45K +11 +0.1%
FNA
638
First National Advisers
Nebraska
$2.87M +$47.7K +216 +2%
Acadian Asset Management
639
Acadian Asset Management
Massachusetts
$2.85M +$1.72M +7,794 +153%
MFG
640
Merit Financial Group
Georgia
$2.85M +$1.04M +4,703 +57%
PCM
641
Princeton Capital Management
New Jersey
$2.85M -$283K -1,280 -9%
FLPIM
642
F.L. Putnam Investment Management
Massachusetts
$2.82M +$634K +2,868 +29%
KRSITF
643
Kentucky Retirement Systems Insurance Trust Fund
Kentucky
$2.81M -$195K -881 -6%
LNWWM
644
Laird Norton Wetherby Wealth Management
California
$2.78M +$2.78M +12,589 New
WP
645
WealthShield Partners
North Carolina
$2.78M -$94.8K -429 -3%
PIM
646
Plato Investment Management
Australia
$2.78M +$222K +1,009 +9%
SCA
647
St. Clair Advisors
Ohio
$2.77M +$5.53K +25 +0.2%
CWP
648
Cyndeo Wealth Partners
Florida
$2.76M +$138K +626 +5%
GM
649
GeoWealth Management
Illinois
$2.76M -$59.2K -268 -2%
MCA
650
MSH Capital Advisors
Arizona
$2.74M +$413K +1,868 +18%
24 25
26
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