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American Tower
AMT

Overview Fund Activity

1,821 hedge funds and large institutions have $93.5B invested in American Tower in 2025 Q1 according to their latest regulatory filings, with 201 funds opening new positions, 685 increasing their positions, 723 reducing their positions, and 122 closing their positions.

Holders
1,821
Holders Change
+48
Holders Change %
+2.71%
% of All Funds
24.74%
Holding in Top 10
38
Holding in Top 10 Change
+10
Holding in Top 10 Change %
+35.71%
% of All Funds
0.52%
New
201
Increased
685
Reduced
723
Closed
122
Calls
$729M
Puts
$361M
Net Calls
+$367M
Net Calls Change
+$379M

Top Buyers

1
NL
1
Nuveen LLC
North Carolina
$992M
2
JPMorgan Chase & Co
2
JPMorgan Chase & Co
New York
$2.2B
3
T. Rowe Price Associates
3
T. Rowe Price Associates
Maryland
$1.77B
4
Geode Capital Management
4
Geode Capital Management
Massachusetts
$2.87B
5
Fidelity Investments
5
Fidelity Investments
Massachusetts
$2.75B

Top Sellers

1
Norges Bank
1
Norges Bank
Norway
$0
2
UBS AM
2
UBS AM
Illinois
$173M
3
ACM
3
AKRE Capital Management
Virginia
$563M
4
Capital Research Global Investors
4
Capital Research Global Investors
California
$1.48B
5
Canada Pension Plan Investment Board
5
Canada Pension Plan Investment Board
Ontario, Canada
$79.5M
Name Market Value Shares Shares
Change 		Shares
Change %
ClearBridge Investments
26
ClearBridge Investments
New York
$794M 3,647,776 +171,347 +5%
Massachusetts Financial Services
27
Massachusetts Financial Services
Massachusetts
$690M 3,170,522 -224,444 -7%
Wells Fargo
28
Wells Fargo
California
$687M 3,155,309 -51,558 -2%
Amundi
29
Amundi
France
$646M 2,838,421 +743,617 +35%
Bank of New York Mellon
30
Bank of New York Mellon
New York
$641M 2,945,875 -52,051 -2%
ACM
31
AKRE Capital Management
Virginia
$563M 2,589,192 -2,914,221 -53%
Royal Bank of Canada
32
Royal Bank of Canada
Ontario, Canada
$504M 2,315,327 +6,031 +0.3%
Janus Henderson Group
33
Janus Henderson Group
United Kingdom
$439M 2,038,019 +21,764 +1%
CCM
34
Cantillon Capital Management
New York
$411M 1,889,190 -58,405 -3%
Arrowstreet Capital
35
Arrowstreet Capital
Massachusetts
$403M 1,850,866 +335,278 +22%
American Century Companies
36
American Century Companies
Missouri
$390M 1,794,265 +244,047 +16%
AllianceBernstein
37
AllianceBernstein
Tennessee
$384M 1,762,792 -434,760 -20%
Fisher Asset Management
38
Fisher Asset Management
Washington
$379M 1,743,656 +659 +0%
HSBC Holdings
39
HSBC Holdings
United Kingdom
$339M 1,559,404 +57,378 +4%
Citadel Advisors
40
Citadel Advisors
Florida
$330M 1,516,682 +755,618 +99%
Nordea Investment Management
41
Nordea Investment Management
Sweden
$329M 1,516,898 +95,803 +7%
Capital International Investors
42
Capital International Investors
California
$324M 1,490,825 +598,723 +67%
California Public Employees Retirement System
43
California Public Employees Retirement System
California
$321M 1,476,542 -155,102 -10%
Neuberger Berman Group
44
Neuberger Berman Group
New York
$309M 1,418,745 -115,590 -8%
Point72 Asset Management
45
Point72 Asset Management
Connecticut
$303M 1,391,242 +738,197 +113%
CIBC Private Wealth Group
46
CIBC Private Wealth Group
Georgia
$297M 1,451,613 -224,597 -13%
LWCFA
47
Loring Wolcott & Coolidge Fiduciary Advisors
Massachusetts
$294M 1,384,505 -20,363 -1%
Swiss National Bank
48
Swiss National Bank
Switzerland
$287M 1,317,900 -1,600 -0.1%
Sumitomo Mitsui Trust Group
49
Sumitomo Mitsui Trust Group
Japan
$271M 1,244,339 -39,180 -3%
National Pension Service
50
National Pension Service
South Korea
$248M 1,141,275 +89,363 +8%
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