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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 200 funds opening new positions, 685 increasing their positions, 724 reducing their positions, and 122 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,821
Holders Change
+47
Holders Change %
+2.65%
% 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
200
Increased
685
Reduced
724
Closed
122
Calls
$729M
Puts
$361M
Net Calls
+$367M
Net Calls Change
+$379M

Top Buyers

1
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
$2.2B
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
$1.77B
3
Geode Capital Management
Geode Capital Management
Massachusetts
$2.87B
4
Fidelity Investments
Fidelity Investments
Massachusetts
$2.75B
5
Bessemer Group
Bessemer Group
New Jersey
$247M

Top Sellers

1
UBS AM
UBS AM
Illinois
$173M
2
ACM
AKRE Capital Management
Virginia
$563M
3
Capital Research Global Investors
Capital Research Global Investors
California
$1.48B
4
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board
Ontario, Canada
$79.5M
5
Wellington Management Group
Wellington Management Group
Massachusetts
$1.56B
Name Holding Trade Value Shares
Change 		Shares
Change %
AIC
1876
Ayalon Insurance Company
Israel
– -$677K -3,668 Closed
GAA
1877
Green Alpha Advisors
Colorado
– -$639K -3,484 Closed
Holocene Advisors
1878
Holocene Advisors
New York
– -$612K -3,339 Closed
WP
1879
WMS Partners
Maryland
– -$594K -3,236 Closed
HT
1880
Headlands Technologies
Illinois
– -$585K -3,188 Closed
MIM
1881
Morningstar Investment Management
Illinois
– -$561K -3,056 Closed
SB
1882
SIG Brokerage
New York
– -$548K -2,990 Closed
FPAS
1883
Focus Partners Advisor Solutions
Missouri
– -$497K -2,711 Closed
VAM
1884
Vienna Asset Management
California
– -$497K -2,710 Closed
LWM
1885
Laidlaw Wealth Management
New York
– -$464K -2,531 Closed
DTL
1886
Dynamic Technology Lab
Singapore
– -$459K -2,505 Closed
AF
1887
Arrow Financial
New York
– -$453K -2,472 Closed
FC
1888
Fulcrum Capital
Washington
– -$437K -2,385 Closed
ACM
1889
Alethea Capital Management
Washington
– -$429K -2,337 Closed
NWMG
1890
National Wealth Management Group
Ohio
– -$403K -2,199 Closed
SF
1891
Symphony Financial
Texas
– -$386K -2,033 Closed
BA
1892
Bluesphere Advisors
Pennsylvania
– -$367K -2,000 Closed
FAT
1893
First American Trust
California
– -$350K -1,908 Closed
DC
1894
Diametric Capital
Massachusetts
– -$348K -1,896 Closed
XT
1895
XTX Topco
Cayman Islands
– -$336K -1,833 Closed
ACP
1896
Aveo Capital Partners
Colorado
– -$331K -1,805 Closed
SSG
1897
Summit Securities Group
New York
– -$312K -1,700 Closed
LP
1898
LGL Partners
Pennsylvania
– -$305K -1,664 Closed
CCIA
1899
Campbell & Co Investment Adviser
Maryland
– -$284K -1,546 Closed
DS
1900
DRW Securities
Illinois
– -$280K -1,526 Closed
74 75
76
77 78