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 |
|---|---|---|---|---|---|
|
Legato Capital Management LLC
|
Nov 12, 2025 Q3 2025 |
14,300
shares
|
$2.58 Million
0.32% of portfolio
|
Q1 2025
Added 125.62%
|
|
|
Drw Securities, LLC
Chicago, IL |
Nov 14, 2025 Q3 2025 |
14,280
shares
|
$2.58 Million
0.06% of portfolio
|
Q3 2025
Added 133.1%
|
|
|
Lgt Fund Management CO Ltd.
|
Nov 13, 2025 Q3 2025 |
14,152
shares
|
$2.55 Million
0.23% of portfolio
|
Q3 2025
Reduced 81.59%
|
|
|
Cyndeo Wealth Partners, LLC
St. Petersburg, FL |
Jan 07, 2026 Q4 2025 |
14,149
shares
|
$2.55 Million
0.15% of portfolio
|
Q4 2025
Added 11.9%
|
|
|
Raymond James Trust N.A.
|
Nov 12, 2024 Q3 2024 |
14,107
shares
|
$2.55 Million
0.07% of portfolio
|
Q3 2024
Added 10.28%
|
|
|
D.A. Davidson & Co.
|
Oct 22, 2025 Q3 2025 |
14,012
shares
|
$2.53 Million
0.02% of portfolio
|
Q3 2025
Reduced 5.58%
|
|
|
Westerkirk Capital Inc.
Victoria, |
Nov 10, 2025 Q3 2025 |
13,900
shares
|
$2.51 Million
0.31% of portfolio
|
Q2 2025
New holding
|
|
|
Jericho Financial, LLP
Westerville, OH |
Oct 29, 2025 Q3 2025 |
13,839
shares
|
$2.5 Million
1.62% of portfolio
|
Q3 2025
Added 1.71%
|
|
|
First National Advisers, LLC
Omaha, NE |
Oct 28, 2025 Q3 2025 |
13,759
shares
|
$2.48 Million
0.37% of portfolio
|
Q3 2025
Added 6.09%
|
|
|
Bank Julius Baer & Co. Ltd, Zurich
|
Nov 13, 2025 Q3 2025 |
13,584
shares
|
$2.45 Million
0.01% of portfolio
|
Q3 2025
Added 1883.07%
|
|
|
Silvercrest Asset Management Group LLC
New York, NY |
Nov 14, 2025 Q3 2025 |
13,361
shares
|
$2.41 Million
0.02% of portfolio
|
Q3 2025
Added 0.24%
|
|
|
Baldwin Investment Management, LLC
|
Nov 10, 2025 Q3 2025 |
13,315
shares
|
$2.4 Million
0.3% of portfolio
|
Q3 2025
Added 0.01%
|
|
|
Wealth Shield Partners, LLC
Cary, NC |
Oct 31, 2025 Q3 2025 |
13,157
shares
|
$2.37 Million
0.3% of portfolio
|
Q3 2025
Added 4.69%
|
|
|
Simon Quick Advisors, LLC
|
Oct 21, 2025 Q3 2025 |
13,115
shares
|
$2.37 Million
0.12% of portfolio
|
Q3 2025
Added 0.88%
|
|
|
180 Wealth Advisors, LLC
|
Jan 08, 2026 Q4 2025 |
13,111
shares
|
$2.37 Million
0.29% of portfolio
|
Q4 2025
Added 3.58%
|
|
|
Prospera Financial Services Inc
|
Nov 06, 2025 Q3 2025 |
13,076
shares
|
$2.36 Million
0.05% of portfolio
|
Q3 2025
Reduced 2.8%
|
|
|
Schmidt P J Investment Management Inc
Cedarburg, WI |
Oct 27, 2025 Q3 2025 |
13,059
shares
|
$2.36 Million
0.43% of portfolio
|
Q3 2025
Reduced 0.88%
|
|
|
Advisor Partners Ii, LLC
Walnut Creek, CA |
Oct 26, 2023 Q3 2023 |
13,046
shares
|
$2.35 Million
0.09% of portfolio
|
Q3 2023
Reduced 3.45%
|
|
|
Plato Investment Management LTD
Sydney, C3 |
Nov 05, 2025 Q3 2025 |
12,927
shares
|
$2.33 Million
0.17% of portfolio
|
Q3 2025
Added 2.58%
|
|
|
Gryphon Financial Partners LLC
|
Jan 08, 2026 Q4 2025 |
12,713
shares
|
$2.29 Million
0.25% of portfolio
|
Q4 2025
Added 0.95%
|
|
|
Mufg Securities Americas Inc.
New York, NY |
Nov 10, 2025 Q3 2025 |
12,627
shares
|
$2.28 Million
0.16% of portfolio
|
Q3 2025
Added 21.71%
|
|
|
Dana Investment Advisors, Inc.
Brookfield, WI |
Nov 10, 2025 Q3 2025 |
12,619
shares
|
$2.28 Million
0.08% of portfolio
|
Q3 2025
Added 9.26%
|
|
|
St. Clair Advisors, LLC
Mayfield Hts, OH |
Oct 03, 2025 Q3 2025 |
12,603
shares
|
$2.27 Million
0.64% of portfolio
|
Q3 2025
Added 0.4%
|
|
|
Pine Valley Investments LTD Liability CO
Marlton, NJ |
Feb 04, 2025 Q4 2024 |
12,585
shares
|
$2.27 Million
0.14% of portfolio
|
Q4 2024
Added 23.71%
|
|
|
Harvest Portfolios Group Inc.
Oakville, A6 |
Nov 12, 2025 Q3 2025 |
12,566
shares
|
$2.27 Million
0.05% of portfolio
|
Q3 2025
Added 2.51%
|
|