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 |
|---|---|---|---|---|---|
|
Mystic Asset Management, Inc.
Warwick, RI |
Nov 03, 2025 Q3 2025 |
1,314
shares
|
$237,137
0.06% of portfolio
|
Q3 2025
Added 8.68%
|
|
|
Roman Butler Fullerton & CO
|
Nov 05, 2025 Q3 2025 |
1,313
shares
|
$236,957
0.07% of portfolio
|
Q3 2025
Added 9.33%
|
|
|
Cambria Investment Management, L.P.
|
Dec 01, 2025 Q3 2025 |
1,313
shares
|
$236,957
0.02% of portfolio
|
Q3 2025
New holding
|
|
|
Armstrong, Fleming & Moore, Inc
Washington, DC |
Jan 16, 2026 Q4 2025 |
1,311
shares
|
$236,596
0.11% of portfolio
|
Q3 2025
New holding
|
|
|
Trust Point Inc.
La Crosse, WI |
Jan 13, 2026 Q4 2025 |
1,310
shares
|
$236,415
0.02% of portfolio
|
Q4 2025
Reduced 6.5%
|
|
|
Corbett Road Capital Management, LLC
Mclean, VA |
Aug 10, 2022 Q2 2022 |
1,302
shares
|
$234,971
0.57% of portfolio
|
Q2 2022
New holding
|
|
|
Vest Gen Advisors, LLC
Inverness, IL |
Nov 14, 2025 Q3 2025 |
1,302
shares
|
$234,971
0.01% of portfolio
|
Q3 2025
Added 0.85%
|
|
|
First Purpose Wealth LLC
|
Apr 22, 2024 Q1 2024 |
1,298
shares
|
$234,250
0.09% of portfolio
|
Q1 2024
New holding
|
|
|
Re Dickinson Investment Advisors, LLC
Council Bluffs, IA |
Feb 13, 2025 Q4 2024 |
1,294
shares
|
$233,528
0.13% of portfolio
|
Q2 2024
Reduced 5.34%
|
|
|
Hazelview Securities Inc.
Toronto, A6 |
Nov 14, 2025 Q3 2025 |
1,285
shares
|
$231,903
0.05% of portfolio
|
Q3 2025
Reduced 98.28%
|
|
|
Brainard Capital Management LLC
Austin, TX |
May 09, 2023 Q1 2023 |
1,279
shares
|
$230,821
0.2% of portfolio
|
Q1 2023
Added 10.16%
|
|
|
Stonnington Group, LLC
|
Apr 14, 2023 Q1 2023 |
1,277
shares
|
$230,460
0.07% of portfolio
|
Q4 2022
Reduced 17.45%
|
|
|
Prw Wealth Management LLC
|
Nov 01, 2023 Q3 2023 |
1,277
shares
|
$230,460
0.08% of portfolio
|
Q2 2023
Added 16.41%
|
|
|
Patrick M Sweeney & Associates, Inc
Libertyville, IL |
Nov 12, 2025 Q3 2025 |
1,277
shares
|
$230,460
0.16% of portfolio
|
Q3 2025
Added 2.82%
|
|
|
Onefund, LLC
Saint Petersburg, FL |
Nov 14, 2025 Q3 2025 |
1,277
shares
|
$230,460
0.16% of portfolio
|
Q3 2025
Added 3.99%
|
|
|
Aj Wealth Strategies, LLC
|
Jul 20, 2023 Q2 2023 |
1,272
shares
|
$229,557
0.01% of portfolio
|
Q2 2023
Added 4.69%
|
|
|
Advisors Management Group Inc
|
Jan 14, 2026 Q4 2025 |
1,268
shares
|
$228,835
0.04% of portfolio
|
Q4 2025
Reduced 2.76%
|
|
|
Cary Street Partners Investment Advisory LLC
Richmond, VA |
Nov 10, 2025 Q3 2025 |
1,268
shares
|
$228,835
0.1% of portfolio
|
Q3 2025
Reduced 3.13%
|
|
|
Simplicity Wealth,Llc
|
Oct 30, 2025 Q3 2025 |
1,258
shares
|
$227,031
0.02% of portfolio
|
Q3 2025
Reduced 32.94%
|
|
|
Pinnacle Wealth Management Advisory Group, LLC
|
Oct 20, 2025 Q3 2025 |
1,257
shares
|
$226,850
0.02% of portfolio
|
Q3 2025
Reduced 3.68%
|
|
|
Financial Architects, Inc
Marlton, NJ |
Aug 09, 2023 Q2 2023 |
1,254
shares
|
$226,309
0.04% of portfolio
|
Q2 2023
Added 0.16%
|
|
|
East Coast Asset Management, Llc.
Essex, MA |
Nov 14, 2025 Q3 2025 |
1,253
shares
|
$226,128
0.09% of portfolio
|
Q1 2025
Added 4.85%
|
|
|
Enterprise Financial Services Corp
Clayton, MO |
Jan 14, 2026 Q4 2025 |
1,239
shares
|
$223,602
0.12% of portfolio
|
Q4 2025
Added 0.98%
|
|
|
Kathmere Capital Management, LLC
Wayne, PA |
Jan 13, 2026 Q4 2025 |
1,237
shares
|
$223,241
0.02% of portfolio
|
Q4 2025
New holding
|
|
|
Weatherly Asset Management L. P.
|
Jan 15, 2026 Q4 2025 |
1,234
shares
|
$222,699
0.02% of portfolio
|
Q4 2025
Reduced 0.32%
|
|