Institutional Ownership American Tower Corp (AMT)
This table provides information about the institutional ownership of American Tower Corp (AMT). We have compiled data on the 2,129 institutions that hold shares in the stock, with a total of 427 Million shares, which have been reported (via 13F filing form) to have a value of $87.3 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Piscataqua Savings Bank
|
Jul 10, 2025 Q2 2025 |
947
shares
|
$193,775
0.18% of portfolio
|
Q2 2025
Reduced 5.02%
|
|
|
Strategic Investment Advisors
Farmington Hills, MI |
Aug 14, 2025 Q2 2025 |
947
shares
|
$193,775
0.02% of portfolio
|
Q2 2025
New holding
|
|
|
Custom Index Systems, LLC
New York, NY |
Aug 13, 2025 Q2 2025 |
934
shares
|
$191,115
0.1% of portfolio
|
Q2 2025
New holding
|
|
|
Congress Asset Management CO
|
Jul 16, 2025 Q2 2025 |
933
shares
|
$190,910
0.0% of portfolio
|
Q1 2025
New holding
|
|
|
Patton Albertson Miller Group, LLC
|
Jul 17, 2025 Q2 2025 |
932
shares
|
$190,705
0.03% of portfolio
|
Q2 2025
Added 0.43%
|
|
|
Cottonwood Capital Advisors, LLC
|
Jul 29, 2025 Q2 2025 |
931
shares
|
$190,501
0.15% of portfolio
|
Q1 2025
Reduced 16.35%
|
|
|
Aurdan Capital Management, LLC
Wayne, PA |
Aug 05, 2025 Q2 2025 |
928
shares
|
$189,887
0.07% of portfolio
|
Q1 2025
New holding
|
|
|
Ballast Advisors LLC
|
Jul 31, 2025 Q2 2025 |
920
shares
|
$188,250
0.06% of portfolio
|
Q2 2025
Reduced 6.41%
|
|
|
Paradigm Financial Partners, LLC
|
Jul 17, 2025 Q2 2025 |
920
shares
|
$188,250
0.02% of portfolio
|
Q2 2025
Reduced 92.48%
|
|
|
Bdo Wealth Advisors, LLC
Jacksonville, FL |
Aug 01, 2023 Q2 2023 |
911
shares
|
$186,408
0.02% of portfolio
|
Q2 2023
Added 13.88%
|
|
|
Widmann Financial Services, Inc.
|
Aug 14, 2025 Q2 2025 |
907
shares
|
$185,590
0.14% of portfolio
|
Q2 2025
New holding
|
|
|
Catalyst Capital Advisors LLC
Huntington, NY |
Jul 31, 2025 Q2 2025 |
907
shares
|
$185,590
0.0% of portfolio
|
Q2 2025
Reduced 42.59%
|
|
|
Meridian Wealth Advisors, LLC
|
Aug 12, 2025 Q2 2025 |
906
shares
|
$185,385
0.03% of portfolio
|
Q2 2025
Reduced 2.58%
|
|
|
Texas Capital Bank Wealth Management Services Inc
|
Aug 13, 2025 Q2 2025 |
906
shares
|
$185,385
0.02% of portfolio
|
Q2 2025
Reduced 3.31%
|
|
|
St Germain D J CO Inc
Springfield, MA |
Jul 16, 2025 Q2 2025 |
895
shares
|
$183,134
0.01% of portfolio
|
Q2 2025
Added 78.29%
|
|
|
Fin Trust Capital Advisors, LLC
|
Oct 11, 2024 Q3 2024 |
893
shares
|
$182,725
0.04% of portfolio
|
Q2 2024
Added 17.65%
|
|
|
Horizon Bancorp Inc /In/
Michigan City, IN |
Jul 24, 2025 Q2 2025 |
891
shares
|
$182,316
0.1% of portfolio
|
Q2 2025
Reduced 3.36%
|
|
|
Jefferies Group LLC
New York, NY |
Sep 21, 2023 Q3 2022 |
884
shares
|
$180,884
0.0% of portfolio
|
Q3 2022
Reduced 42.75%
|
|
|
Strategic Investment Solutions, Inc. /Il
Orland Park, IL |
Jul 16, 2025 Q2 2025 |
871
shares
|
$178,224
0.06% of portfolio
|
Q2 2025
New holding
|
|
|
South Plains Financial, Inc.
Lubbock, TX |
Aug 12, 2025 Q2 2025 |
868
shares
|
$177,610
0.13% of portfolio
|
Q2 2025
Added 19.23%
|
|
|
Srs Capital Advisors, Inc.
Denver, CO |
Aug 12, 2025 Q2 2025 |
839
shares
|
$171,676
0.01% of portfolio
|
Q2 2025
Reduced 58.03%
|
|
|
Webster Bank, N. A.
|
Jul 08, 2025 Q2 2025 |
836
shares
|
$171,062
0.02% of portfolio
|
Q1 2025
Reduced 11.16%
|
|
|
Johnson Financial Group, Inc.
Racine, WI |
Aug 13, 2025 Q2 2025 |
833
shares
|
$170,448
0.01% of portfolio
|
Q2 2025
Added 7.07%
|
|
|
Org Partners LLC
Roanoke, IN |
Jul 16, 2025 Q2 2025 |
817
shares
|
$167,174
0.05% of portfolio
|
Q2 2025
Added 27.46%
|
|
|
Lom Asset Management LTD
Hamilton, |
Aug 07, 2025 Q2 2025 |
813
shares
|
$166,356
0.06% of portfolio
|
Q2 2025
New holding
|