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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 %
Mackenzie Financial
101
Mackenzie Financial
Ontario, Canada
$105M 481,457 -63,755 -12%
Universal-Beteiligungs- und Servicegesellschaft
102
Universal-Beteiligungs- und Servicegesellschaft
Germany
$105M 480,870 -873 -0.2%
BC
103
Brookfield Corp
Ontario, Canada
$104M 478,559 +159,449 +50%
LIMS
104
Lasalle Investment Management Securities
Maryland
$103M 471,808 -186,259 -28%
GLA
105
Great Lakes Advisors
Illinois
$101M 463,268 +18,832 +4%
State Board of Administration of Florida Retirement System
106
State Board of Administration of Florida Retirement System
Florida
$97.3M 447,170 +4,510 +1%
DLA
107
Douglas Lane & Associates
New York
$95.6M 439,144 +7,883 +2%
EWM
108
Evercore Wealth Management
New York
$95.1M 437,197 -16,173 -4%
National Bank of Canada
109
National Bank of Canada
Quebec, Canada
$95M 436,669 +150,436 +53%
AC
110
Avenir Corporation
Virginia
$94.8M 435,442 -2,620 -0.6%
Alkeon Capital Management
111
Alkeon Capital Management
New York
$93.2M 428,401 -329 -0.1%
DWA
112
Douglass Winthrop Advisors
New York
$92.5M 424,889 +419,512 +7,802%
MSRPS
113
Maryland State Retirement & Pension System
Maryland
$91M 418,124 +7,595 +2%
RG
114
Rathbones Group
United Kingdom
$89.8M 412,516 -13,314 -3%
CIM
115
CCLA Investment Management
United Kingdom
$88.5M 406,373 -26,518 -6%
LPL Financial
116
LPL Financial
California
$86.1M 395,456 +26,957 +7%
LF
117
Lansforsakringar Fondforvaltning
Sweden
$82.8M 380,603 +29,250 +8%
BTCPP
118
Border to Coast Pensions Partnership
United Kingdom
$82.1M 377,180 -5,000 -1%
New York State Teachers Retirement System (NYSTRS)
119
New York State Teachers Retirement System (NYSTRS)
New York
$81.3M 373,774 -31,661 -8%
PGH
120
Partners Group Holding
Switzerland
$81.3M 373,669 -4,923 -1%
Mariner
121
Mariner
Kansas
$80.8M 371,278 +8,190 +2%
Retirement Systems of Alabama
122
Retirement Systems of Alabama
Alabama
$80.4M 369,330 -1,965 -0.5%
Allianz Asset Management
123
Allianz Asset Management
Germany
$79.6M 365,836 -120,114 -25%
Canada Pension Plan Investment Board
124
Canada Pension Plan Investment Board
Ontario, Canada
$79.5M 365,482 -1,070,248 -75%
Allspring Global Investments
125
Allspring Global Investments
North Carolina
$78.1M 355,792 -52,481 -13%
3 4
5
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