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 |
|---|---|---|---|---|---|
|
Portside Wealth Group, LLC
Provo, UT |
Nov 05, 2025 Q3 2025 |
6,331
shares
|
$1.14 Million
0.17% of portfolio
|
Q3 2025
Added 12.23%
|
|
|
Wedbush Securities Inc
|
Nov 06, 2025 Q3 2025 |
6,308
shares
|
$1.14 Million
0.04% of portfolio
|
Q3 2025
Added 169.8%
|
|
|
Acorn Financial Advisory Services Inc
|
Oct 24, 2025 Q3 2025 |
6,302
shares
|
$1.14 Million
0.23% of portfolio
|
Q3 2025
Reduced 4.9%
|
|
|
Belpointe Asset Management LLC
|
Oct 31, 2025 Q3 2025 |
6,292
shares
|
$1.14 Million
0.05% of portfolio
|
Q3 2025
Reduced 1.3%
|
|
|
Joel Isaacson & Co., LLC
|
Oct 29, 2025 Q3 2025 |
6,281
shares
|
$1.13 Million
0.05% of portfolio
|
Q2 2025
Reduced 2.41%
|
|
|
Moore Capital Management, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
6,274
shares
|
$1.13 Million
0.02% of portfolio
|
Q2 2025
Reduced 17.46%
|
|
|
Weaver Capital Management LLC
Suwanee, GA |
Oct 20, 2025 Q3 2025 |
6,268
shares
|
$1.13 Million
0.26% of portfolio
|
Q3 2025
Reduced 23.45%
|
|
|
Whittier Trust CO Of Nevada Inc
|
Oct 31, 2025 Q3 2025 |
6,259
shares
|
$1.13 Million
0.03% of portfolio
|
Q3 2025
Reduced 21.39%
|
|
|
Bip Wealth, LLC
Atlanta, GA |
Oct 30, 2025 Q3 2025 |
6,243
shares
|
$1.13 Million
0.04% of portfolio
|
Q3 2025
Added 28.83%
|
|
|
Globalt Investments LLC / Ga
Atlanta, GA |
Oct 14, 2025 Q3 2025 |
6,222
shares
|
$1.12 Million
0.04% of portfolio
|
Q3 2025
Added 2.23%
|
|
|
Salvus Wealth Management, LLC
|
Jan 12, 2026 Q4 2025 |
6,174
shares
|
$1.11 Million
0.68% of portfolio
|
Q4 2025
Reduced 18.38%
|
|
|
Stone X Group Inc.
|
Nov 14, 2025 Q3 2025 |
6,174
shares
|
$1.11 Million
0.05% of portfolio
|
Q3 2025
Reduced 6.88%
|
|
|
Nicolet Advisory Services, LLC
Green Bay, WI |
Nov 13, 2025 Q3 2025 |
6,153
shares
|
$1.11 Million
0.09% of portfolio
|
Q3 2025
Reduced 1.14%
|
|
|
Portfolio Design Labs, LLC
Encino, CA |
Nov 12, 2025 Q3 2025 |
6,140
shares
|
$1.11 Million
0.2% of portfolio
|
Q3 2025
New holding
|
|
|
Skopos Labs, Inc.
Riverhead, NY |
Nov 14, 2025 Q3 2025 |
6,137
shares
|
$1.11 Million
0.15% of portfolio
|
Q3 2025
Reduced 11.72%
|
|
|
Choate Investment Advisors
Boston, MA |
Nov 10, 2025 Q3 2025 |
6,134
shares
|
$1.11 Million
0.03% of portfolio
|
Q3 2025
Reduced 19.33%
|
|
|
Scott Marsh Financial, LLC
Millcreek, UT |
Aug 14, 2025 Q2 2025 |
6,094
shares
|
$1.1 Million
0.5% of portfolio
|
Q2 2025
New holding
|
|
|
Tiger Oak Management, L.L.C.
Albuquerque, NM |
Nov 10, 2025 Q3 2025 |
6,087
shares
|
$1.1 Million
0.36% of portfolio
|
Q3 2025
Added 2.41%
|
|
|
Sheaff Brock Investment Advisors, LLC
|
May 07, 2025 Q1 2025 |
6,068
shares
|
$1.1 Million
0.12% of portfolio
|
Q1 2025
Added 5.31%
|
|
|
Equitable Holdings, Inc.
New York, NY |
Nov 14, 2025 Q3 2025 |
6,054
shares
|
$1.09 Million
0.01% of portfolio
|
Q3 2025
Reduced 1.11%
|
|
|
Knollwood Investment Advisory, LLC
Hunt Valley, MD |
Nov 13, 2025 Q3 2025 |
6,049
shares
|
$1.09 Million
0.1% of portfolio
|
Q4 2022
New holding
|
|
|
Al Ti Global, Inc.
New York, NY |
Nov 05, 2025 Q3 2025 |
6,048
shares
|
$1.09 Million
0.03% of portfolio
|
Q3 2025
Added 11.2%
|
|
|
Postrock Partners LLC
Overland Park, OR |
Jan 16, 2026 Q4 2025 |
6,015
shares
|
$1.09 Million
0.46% of portfolio
|
Q4 2025
Reduced 2.0%
|
|
|
Marion Wealth Management
|
Oct 10, 2025 Q3 2025 |
6,012
shares
|
$1.08 Million
0.28% of portfolio
|
Q3 2025
Added 1.49%
|
|
|
Aquila Investment Management LLC
|
Oct 22, 2024 Q3 2024 |
6,000
shares
|
$1.08 Million
1.72% of portfolio
|
Q4 2023
New holding
|
|