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American Tower
AMT

Overview Fund Activity

1,820 hedge funds and large institutions have $93.5B invested in American Tower in 2025 Q1 according to their latest regulatory filings, with 199 funds opening new positions, 685 increasing their positions, 724 reducing their positions, and 122 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
1,820
Holders Change
+46
Holders Change %
+2.59%
% of All Funds
24.72%
Holding in Top 10
38
Holding in Top 10 Change
+10
Holding in Top 10 Change %
+35.71%
% of All Funds
0.52%
New
199
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
+$775M
2
T. Rowe Price Associates
T. Rowe Price Associates
Maryland
+$503M
3
Geode Capital Management
Geode Capital Management
Massachusetts
+$409M
4
Fidelity Investments
Fidelity Investments
Massachusetts
+$319M
5
Bessemer Group
Bessemer Group
New Jersey
+$181M

Top Sellers

1
UBS AM
UBS AM
Illinois
-$773M
2
ACM
AKRE Capital Management
Virginia
-$634M
3
Capital Research Global Investors
Capital Research Global Investors
California
-$381M
4
Canada Pension Plan Investment Board
Canada Pension Plan Investment Board
Ontario, Canada
-$233M
5
Wellington Management Group
Wellington Management Group
Massachusetts
-$204M
Name Holding Trade Value Shares
Change 		Shares
Change %
WAM
1851
Weiss Asset Management
Massachusetts
– -$1.9M -10,359 Closed
LOAMS
1852
Lombard Odier Asset Management (Switzerland)
Switzerland
– -$1.87M -10,210 Closed
LAM
1853
LECAP Asset Management
United Kingdom
– -$1.85M -10,108 Closed
ET
1854
Entropy Technologies
New York
– -$1.82M -9,907 Closed
CIG
1855
Consolidated Investment Group
Colorado
– -$1.82M -9,900 Closed
VF
1856
Virtu Financial
New York
– -$1.77M -9,633 Closed
HF
1857
HRT Financial
New York
– -$1.64M -8,946 Closed
AG
1858
Algert Global
California
– -$1.64M -8,944 Closed
Simplex Trading
1859
Simplex Trading
Illinois
– -$1.55M -8,471 Closed
BFG
1860
Bleakley Financial Group
New Jersey
– -$1.53M -8,344 Closed
DF
1861
Donoghue Forlines
Massachusetts
– -$1.48M -8,061 Closed
CFGS
1862
Concourse Financial Group Securities
Alabama
– -$1.41M -7,526 Closed
RWM
1863
RKL Wealth Management
Pennsylvania
– -$1.18M -6,447 Closed
FHB
1864
First Hawaiian Bank
Hawaii
– -$1.09M -5,947 Closed
NRD
1865
Nebula Research & Development
New York
– -$1.08M -5,903 Closed
Group One Trading
1866
Group One Trading
Illinois
– -$1.07M -5,842 Closed
I
1867
InceptionR
California
– -$952K -5,191 Closed
BCG
1868
BayBridge Capital Group
California
– -$929K -5,066 Closed
BCM
1869
BluePath Capital Management
Georgia
– -$885K -5,003 Closed
SW
1870
SteelPeak Wealth
California
– -$924K -4,995 Closed
BOTPPF
1871
Board of the Pension Protection Fund
United Kingdom
– -$862K -4,700 Closed
JSC
1872
Jackson Square Capital
California
– -$817K -4,453 Closed
DIM
1873
Delta Investment Management
California
– -$773K -4,217 Closed
MS
1874
Maven Securities
Jersey
– -$704K -3,841 Closed
AIC
1875
Ayalon Insurance Company
Israel
– -$677K -3,668 Closed
73 74
75
76 77