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 |
|---|---|---|---|---|---|
|
Cross Staff Investments Inc
|
Oct 24, 2025 Q3 2025 |
6,823
shares
|
$1.23 Million
0.94% of portfolio
|
Q3 2025
Added 6.93%
|
|
|
Ballentine Partners, LLC
Waltham, MA |
Nov 03, 2025 Q3 2025 |
6,766
shares
|
$1.22 Million
0.02% of portfolio
|
Q3 2025
Reduced 32.63%
|
|
|
Baystate Wealth Management LLC
|
Jan 29, 2024 Q4 2023 |
6,752
shares
|
$1.22 Million
0.11% of portfolio
|
Q4 2023
Reduced 16.8%
|
|
|
Redmond Asset Management, LLC
Henrico, VA |
Nov 10, 2025 Q3 2025 |
6,732
shares
|
$1.21 Million
0.33% of portfolio
|
Q3 2025
Added 7.76%
|
|
|
Apriem Advisors
Irvine, CA |
Nov 10, 2025 Q3 2025 |
6,728
shares
|
$1.21 Million
0.13% of portfolio
|
Q3 2025
Reduced 1.75%
|
|
|
Ameritas Investment Partners, Inc.
Lincoln, NE |
Nov 10, 2025 Q3 2025 |
6,698
shares
|
$1.21 Million
0.04% of portfolio
|
Q3 2025
Reduced 5.58%
|
|
|
Norden Group LLC
Provo, UT |
Jan 13, 2026 Q4 2025 |
6,698
shares
|
$1.21 Million
0.12% of portfolio
|
Q4 2025
Added 34.61%
|
|
|
Prestige Wealth Management Group LLC
|
Nov 10, 2025 Q3 2025 |
6,663
shares
|
$1.2 Million
0.26% of portfolio
|
Q3 2025
Added 3.19%
|
|
|
Central Trust CO
Jefferson City, MO |
Nov 06, 2025 Q3 2025 |
6,601
shares
|
$1.19 Million
0.03% of portfolio
|
Q3 2025
Reduced 2.16%
|
|
|
Gamma Investing LLC
Foster City, CA |
Jan 02, 2026 Q4 2025 |
6,598
shares
|
$1.19 Million
0.06% of portfolio
|
Q4 2025
Reduced 26.84%
|
|
|
Smartleaf Asset Management LLC
Boston, MA |
Nov 05, 2025 Q3 2025 |
6,596
shares
|
$1.19 Million
0.08% of portfolio
|
Q3 2025
Added 21.34%
|
|
|
Argent Advisors, Inc.
Monroe, LA |
Nov 03, 2025 Q3 2025 |
6,564
shares
|
$1.18 Million
0.39% of portfolio
|
Q3 2025
Added 3.21%
|
|
|
Prime Capital Investment Advisors, LLC
Overland Park, KS |
Nov 05, 2025 Q3 2025 |
6,529
shares
|
$1.18 Million
0.02% of portfolio
|
Q3 2025
Added 22.91%
|
|
|
Cordatus Wealth Management LLC
Newtown, PA |
Oct 22, 2025 Q3 2025 |
6,501
shares
|
$1.17 Million
0.3% of portfolio
|
Q3 2025
Reduced 0.4%
|
|
|
Summit Financial, LLC
Parsippany, NJ |
Nov 14, 2025 Q3 2025 |
6,487
shares
|
$1.17 Million
0.02% of portfolio
|
Q3 2025
Reduced 26.66%
|
|
|
Old National Bancorp
|
Oct 14, 2025 Q3 2025 |
6,473
shares
|
$1.17 Million
0.02% of portfolio
|
Q3 2025
Reduced 3.19%
|
|
|
Canandaigua National Corp
|
Feb 07, 2023 Q4 2022 |
6,465
shares
|
$1.17 Million
0.23% of portfolio
|
Q4 2022
Reduced 5.85%
|
|
|
Mayflower Financial Advisors, LLC
|
Jan 13, 2026 Q4 2025 |
6,432
shares
|
$1.16 Million
0.12% of portfolio
|
Q4 2025
Reduced 2.37%
|
|
|
Jeremy Grantham
Grantham, Mayo, Van Otterloo & Co. LLC | Boston, Ma
|
Nov 13, 2025 Q3 2025 |
6,412
shares
|
$1.16 Million
0.0% of portfolio
|
Q3 2025
Added 19.01%
|
|
|
United Bank
|
Nov 12, 2025 Q3 2025 |
6,409
shares
|
$1.16 Million
0.43% of portfolio
|
Q3 2025
Reduced 1.22%
|
|
|
Colton Groome Financial Advisors, LLC
|
Oct 30, 2025 Q3 2025 |
6,377
shares
|
$1.15 Million
0.38% of portfolio
|
Q3 2025
Added 4.68%
|
|
|
Cove Private Wealth, LLC
Oyster Bay Cove, NY |
Nov 06, 2025 Q3 2025 |
6,368
shares
|
$1.15 Million
0.39% of portfolio
|
Q2 2025
Added 13.13%
|
|
|
Pfg Investments, LLC
Woodbury, NY |
Oct 31, 2025 Q3 2025 |
6,356
shares
|
$1.15 Million
0.06% of portfolio
|
Q3 2025
Added 2.73%
|
|
|
Stonegate Investment Group, LLC
Birmingham, AL |
Nov 03, 2025 Q3 2025 |
6,352
shares
|
$1.15 Million
0.03% of portfolio
|
Q3 2025
Reduced 2.95%
|
|
|
111 Capital
Paris, I0 |
Nov 12, 2025 Q3 2025 |
6,352
shares
|
$1.15 Million
0.23% of portfolio
|
Q3 2025
New holding
|
|