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 2,086 institutions that hold shares in the stock, with a total of 424 Million shares, which have been reported (via 13F filing form) to have a value of $76.5 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Prosperity Consulting Group, LLC
|
Nov 14, 2025 Q3 2025 |
1,814
shares
|
$327,372
0.02% of portfolio
|
Q3 2025
Added 1.85%
|
|
|
Kingfisher Capital LLC
|
Nov 14, 2024 Q3 2024 |
1,814
shares
|
$327,372
0.1% of portfolio
|
Q3 2024
Added 0.72%
|
|
|
Emfo, LLC
|
Jul 26, 2024 Q2 2024 |
1,810
shares
|
$326,650
0.32% of portfolio
|
Q3 2022
Added 1545.45%
|
|
|
Grandfield & Dodd, LLC
|
Oct 30, 2025 Q3 2025 |
1,802
shares
|
$325,206
0.02% of portfolio
|
Q3 2025
Reduced 0.06%
|
|
|
Valley Brook Capital Group, Inc.
Venetia, PA |
Nov 04, 2025 Q3 2025 |
1,800
shares
|
$324,846
0.24% of portfolio
|
Q1 2024
Reduced 2.7%
|
|
|
Phoenix Holdings Ltd.
Givatayim, L3 |
Nov 13, 2025 Q3 2025 |
1,796
shares
|
$324,124
0.0% of portfolio
|
Q3 2025
Reduced 41.04%
|
|
|
Armis Advisers, LLC
Atlanta, GA |
Nov 12, 2025 Q3 2025 |
1,792
shares
|
$323,402
0.03% of portfolio
|
Q3 2025
New holding
|
|
|
Capital Asset Advisory Services LLC
Haslett, MI |
Jan 09, 2026 Q4 2025 |
1,786
shares
|
$322,319
0.01% of portfolio
|
Q4 2025
Reduced 6.05%
|
|
|
Financial Management Professionals, Inc.
|
Oct 15, 2025 Q3 2025 |
1,783
shares
|
$321,778
0.04% of portfolio
|
Q3 2025
Reduced 2.73%
|
|
|
Alpha Paradigm Partners, LLC
Chicago, IL |
Feb 13, 2023 Q4 2022 |
1,774
shares
|
$320,153
0.16% of portfolio
|
Q4 2022
New holding
|
|
|
Key F Inancial Inc
|
Nov 05, 2025 Q3 2025 |
1,772
shares
|
$319,792
0.06% of portfolio
|
Q3 2025
Reduced 0.34%
|
|
|
Systematic Alpha Investments, LLC
Princeton, NJ |
Nov 12, 2025 Q3 2025 |
1,764
shares
|
$318,349
0.01% of portfolio
|
Q4 2022
Reduced 47.56%
|
|
|
Gts Securities LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
1,762
shares
|
$317,988
0.01% of portfolio
|
Q3 2025
Reduced 70.79%
|
|
|
Ever Source Wealth Advisors, LLC
|
Nov 10, 2025 Q3 2025 |
1,758
shares
|
$317,266
0.02% of portfolio
|
Q3 2025
Reduced 39.0%
|
|
|
Farmers & Merchants Investments Inc
|
Oct 17, 2025 Q3 2025 |
1,757
shares
|
$317,085
0.01% of portfolio
|
Q2 2025
Added 0.11%
|
|
|
Baker Avenue Asset Management, LP
|
Oct 30, 2025 Q3 2025 |
1,751
shares
|
$316,002
0.01% of portfolio
|
Q3 2025
Reduced 1.79%
|
|
|
Baxter Bros Inc
|
Oct 14, 2025 Q3 2025 |
1,750
shares
|
$315,822
0.04% of portfolio
|
Q3 2025
New holding
|
|
|
Rational Advisors LLC
Huntington, NY |
Nov 12, 2025 Q3 2025 |
1,748
shares
|
$315,461
0.04% of portfolio
|
Q3 2025
Reduced 85.0%
|
|
|
Wd Rutherford LLC
|
Oct 23, 2025 Q3 2025 |
1,737
shares
|
$313,476
0.15% of portfolio
|
Q3 2025
Reduced 18.1%
|
|
|
Mcdaniel Terry & CO
|
Oct 22, 2025 Q3 2025 |
1,737
shares
|
$313,476
0.03% of portfolio
|
Q3 2025
New holding
|
|
|
Manchester Capital Management LLC
Manchester, VT |
Nov 14, 2025 Q3 2025 |
1,734
shares
|
$312,934
0.05% of portfolio
|
Q3 2025
Reduced 4.09%
|
|
|
Heartwood Wealth Advisors LLC
|
Jan 12, 2026 Q4 2025 |
1,733
shares
|
$312,754
0.03% of portfolio
|
Q1 2025
Reduced 10.44%
|
|
|
Dowling & Yahnke LLC
San Diego, CA |
Nov 02, 2022 Q3 2022 |
1,733
shares
|
$312,754
0.17% of portfolio
|
Q3 2022
Reduced 1.76%
|
|
|
Dynamic Technology Lab Private LTD
Singapore, U0 |
Nov 12, 2025 Q3 2025 |
1,723
shares
|
$310,949
0.06% of portfolio
|
Q3 2025
New holding
|
|
|
Saranac Partners LTD
London, |
Dec 05, 2025 Q3 2025 |
1,721
shares
|
$310,588
0.06% of portfolio
|
Q3 2025
New holding
|
|