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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
24.39%
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
1
UBS AM
Illinois
$1.23B
2
BlackRock
2
BlackRock
New York
$10.1B
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$2.8B
4
Viking Global Investors
4
Viking Global Investors
Connecticut
$618M
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$3B

Top Sellers

1
Cohen & Steers
1
Cohen & Steers
New York
$3.07B
2
Capital Research Global Investors
2
Capital Research Global Investors
California
$1.09B
3
ACM
3
AKRE Capital Management
Virginia
$202M
4
Citadel Advisors
4
Citadel Advisors
Florida
$0
5
Royal Bank of Canada
5
Royal Bank of Canada
Ontario, Canada
$315M
Name Holding Trade Value Shares
Change 		Shares
Change %
WA
451
Waverly Advisors
Alabama
$7.36M +$1.54M +6,982 +27%
AACA
452
American Assets Capital Advisers
California
$7.26M -$12.4M -56,160 -63%
AHC
453
Adell Harriman & Carpenter
Texas
$7.25M -$546K -2,470 -7%
ASN
454
Advisory Services Network
Georgia
$7.17M +$1.35M +6,489 +23%
MSU
455
Mizuho Securities USA
New York
$7.15M -$1.12M -5,069 -14%
Verition Fund Management
456
Verition Fund Management
Connecticut
$7.14M -$1.48M -6,697 -17%
IMCOOI
457
Investment Management Corp of Ontario (IMCO)
Canada
$7.1M +$4.19M +18,935 +144%
CA
458
Commerzbank Aktiengesellschaft
Germany
$7.05M -$33.6K -152 -0.5%
PGFC
459
Peapack-Gladstone Financial Corp
New Jersey
$6.98M -$116K -525 -2%
CPIG
460
Chicago Partners Investment Group
Illinois
$6.97M -$1.4M -6,077 -17%
PCA
461
Prospect Capital Advisors
California
$6.95M -$88.4K -400 -1%
CII
462
Capital International Inc
California
$6.84M +$2.12M +9,572 +45%
HI
463
Horizon Investments
North Carolina
$6.78M +$3.71M +16,807 +121%
SPIA
464
Steward Partners Investment Advisory
New York
$6.78M -$202K -914 -3%
QCM
465
QRG Capital Management
Illinois
$6.74M +$727K +3,289 +12%
GIA
466
Gateway Investment Advisers
Ohio
$6.69M -$1.57M -7,103 -19%
CSUI
467
Cincinnati Specialty Underwriters Insurance
Ohio
$6.63M – – –
KRS
468
Kentucky Retirement Systems
Kentucky
$6.61M -$434K -1,962 -6%
EF
469
Empowered Funds
Pennsylvania
$6.61M +$4.17M +18,846 +170%
OBAM
470
ODDO BHF Asset Management
France
$6.6M -$466K -2,110 -7%
CCM
471
Coldstream Capital Management
Washington
$6.57M +$57.9K +262 +0.9%
ECM
472
Evergreen Capital Management
Washington
$6.55M -$2.3M -10,335 -26%
MCG
473
McCollum Christoferson Group
New York
$6.55M -$130K -588 -2%
LFAS
474
Level Four Advisory Services
Texas
$6.54M +$75.8K +343 +1%
BBVA
475
Banco Bilbao Vizcaya Argentaria
Spain
$6.52M +$2.11M +9,552 +48%
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