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American Tower
AMT

Overview Fund Activity

1,812 hedge funds and large institutions have $95.7B invested in American Tower in 2025 Q2 according to their latest regulatory filings, with 137 funds opening new positions, 726 increasing their positions, 702 reducing their positions, and 108 closing their positions.

Holders
1,812
Holders Change
-9
Holders Change %
-0.49%
% of All Funds
24.34%
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
726
Reduced
702
Closed
108
Calls
$657M
Puts
$369M
Net Calls
+$289M
Net Calls Change
-$78.8M

Top Buyers

1
Norges Bank
1
Norges Bank
Norway
$1.37B
2
UBS AM
2
UBS AM
Illinois
$1.23B
3
BlackRock
3
BlackRock
New York
$10.1B
4
JPMorgan Chase & Co
4
JPMorgan Chase & Co
New York
$2.8B
5
Viking Global Investors
5
Viking Global Investors
Connecticut
$618M

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 Market Value Shares Shares
Change 		Shares
Change %
Capital World Investors
26
Capital World Investors
California
$893M 4,040,245 +8,702 +0.2%
ClearBridge Investments
27
ClearBridge Investments
New York
$797M 3,607,409 -40,367 -1%
Massachusetts Financial Services
28
Massachusetts Financial Services
Massachusetts
$797M 3,605,059 +434,537 +14%
UBS Group
29
UBS Group
Switzerland
$696M 3,150,463 -571,161 -15%
Wells Fargo
30
Wells Fargo
California
$693M 3,133,867 -21,442 -0.7%
Amundi
31
Amundi
France
$659M 2,960,466 +122,045 +4%
Viking Global Investors
32
Viking Global Investors
Connecticut
$618M 2,797,125 +1,958,329 +233%
Bank of New York Mellon
33
Bank of New York Mellon
New York
$617M 2,789,968 -155,907 -5%
Arrowstreet Capital
34
Arrowstreet Capital
Massachusetts
$458M 2,071,503 +220,637 +12%
Janus Henderson Group
35
Janus Henderson Group
United Kingdom
$457M 2,069,147 +31,128 +2%
CCM
36
Cantillon Capital Management
New York
$406M 1,835,851 -53,339 -3%
Fisher Asset Management
37
Fisher Asset Management
Washington
$402M 1,820,270 +76,614 +4%
Neuberger Berman Group
38
Neuberger Berman Group
New York
$388M 1,754,165 +335,420 +24%
American Century Companies
39
American Century Companies
Missouri
$360M 1,626,972 -167,293 -9%
AllianceBernstein
40
AllianceBernstein
Tennessee
$335M 1,514,911 -247,881 -14%
Nordea Investment Management
41
Nordea Investment Management
Sweden
$334M 1,532,818 +15,920 +1%
Capital International Investors
42
Capital International Investors
California
$331M 1,498,530 +7,705 +0.5%
HSBC Holdings
43
HSBC Holdings
United Kingdom
$322M 1,461,281 -98,123 -6%
California Public Employees Retirement System
44
California Public Employees Retirement System
California
$315M 1,426,963 -49,579 -3%
Royal Bank of Canada
45
Royal Bank of Canada
Ontario, Canada
$315M 1,425,075 -890,252 -38%
Swiss National Bank
46
Swiss National Bank
Switzerland
$313M 1,417,100 +99,200 +8%
LWCFA
47
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$308M 1,392,450 +7,945 +0.6%
Sumitomo Mitsui Trust Group
48
Sumitomo Mitsui Trust Group
Japan
$273M 1,235,419 -8,920 -0.7%
National Pension Service
49
National Pension Service
South Korea
$267M 1,209,902 +68,627 +6%
Raymond James Financial
50
Raymond James Financial
Florida
$245M 1,110,524 +13,494 +1%
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