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 2,081 institutions that hold shares in the stock, with a total of 429 Million shares, which have been reported (via 13F filing form) to have a value of $91.5 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Oak Asset Management, LLC
|
Apr 10, 2025 Q1 2025 |
14,612
shares
|
$3.12 Million
1.17% of portfolio
|
Q1 2025
Added 10.76%
|
|
|
Toroso Investments, LLC
Massapequa, NY |
May 14, 2025 Q1 2025 |
14,591
shares
|
$3.11 Million
0.03% of portfolio
|
Q1 2025
Reduced 28.21%
|
|
|
Brewin Dolphin LTD
London, X0 |
Nov 14, 2022 Q2 2022 |
14,573
shares
|
$3.11 Million
0.18% of portfolio
|
Q3 2021
Added 11.36%
|
|
|
Thompson Investment Management, Inc.
|
Apr 15, 2025 Q1 2025 |
14,477
shares
|
$3.09 Million
0.48% of portfolio
|
Q1 2025
New holding
|
|
|
Annandale Capital, LLC
Dallas, TX |
May 12, 2025 Q1 2025 |
14,453
shares
|
$3.08 Million
0.2% of portfolio
|
Q1 2025
New holding
|
|
|
Texas Yale Capital Corp.
St. Petersburg, FL |
May 07, 2025 Q1 2025 |
14,322
shares
|
$3.06 Million
0.13% of portfolio
|
Q1 2025
Added 14.13%
|
|
|
Brinker Capital Investments, LLC
|
Feb 06, 2023 Q4 2022 |
14,312
shares
|
$3.05 Million
0.06% of portfolio
|
Q4 2022
Reduced 4.29%
|
|
|
Legato Capital Management LLC
|
May 06, 2025 Q1 2025 |
14,300
shares
|
$3.05 Million
0.44% of portfolio
|
Q1 2025
Added 125.62%
|
|
|
Princeton Capital Management LLC
Red Bank, NJ |
May 06, 2025 Q1 2025 |
14,156
shares
|
$3.02 Million
1.1% of portfolio
|
Q1 2025
Reduced 49.21%
|
|
|
Raymond James Trust N.A.
|
Nov 12, 2024 Q3 2024 |
14,107
shares
|
$3.01 Million
0.07% of portfolio
|
Q3 2024
Added 10.28%
|
|
|
Tokio Marine Asset Management CO LTD
Tokyo, M0 |
May 13, 2025 Q1 2025 |
14,093
shares
|
$3.01 Million
0.11% of portfolio
|
Q1 2025
Added 6.27%
|
|
|
Loudon Investment Management, LLC
Meriden, NH |
May 06, 2025 Q1 2025 |
13,968
shares
|
$2.98 Million
1.75% of portfolio
|
Q1 2025
Added 9.7%
|
|
|
Jericho Financial, LLP
Westerville, OH |
Apr 22, 2025 Q1 2025 |
13,962
shares
|
$2.98 Million
2.21% of portfolio
|
Q1 2025
Added 20.18%
|
|
|
Caprock Group, Inc.
|
May 15, 2025 Q1 2025 |
13,910
shares
|
$2.97 Million
0.09% of portfolio
|
Q1 2025
Added 6.59%
|
|
|
Horizon Investments, LLC
Charlotte, NC |
May 13, 2025 Q1 2025 |
13,868
shares
|
$2.96 Million
0.08% of portfolio
|
Q1 2025
Added 5.56%
|
|
|
Procyon Advisors, LLC
|
Apr 11, 2025 Q1 2025 |
13,864
shares
|
$2.96 Million
0.19% of portfolio
|
Q1 2025
Added 25.16%
|
|
|
Shell Asset Management CO
The Hague, P7 |
May 14, 2025 Q1 2025 |
13,759
shares
|
$2.94 Million
0.14% of portfolio
|
Q1 2025
Reduced 28.37%
|
|
|
Kentucky Retirement Systems Insurance Trust Fund
Frankfort, KY |
Apr 22, 2025 Q1 2025 |
13,580
shares
|
$2.9 Million
0.22% of portfolio
|
Q1 2025
Reduced 2.83%
|
|
|
Sterling Investment Advisors, Ltd.
|
May 07, 2025 Q1 2025 |
13,498
shares
|
$2.88 Million
0.75% of portfolio
|
Q1 2025
Reduced 6.9%
|
|
|
Prospera Financial Services Inc
|
May 15, 2025 Q1 2025 |
13,488
shares
|
$2.88 Million
0.07% of portfolio
|
Q1 2025
Reduced 9.39%
|
|
|
Baldwin Investment Management, LLC
|
May 07, 2025 Q1 2025 |
13,314
shares
|
$2.84 Million
0.36% of portfolio
|
Q1 2025
Added 0.86%
|
|
|
Silvercrest Asset Management Group LLC
New York, NY |
May 15, 2025 Q1 2025 |
13,293
shares
|
$2.84 Million
0.02% of portfolio
|
Q1 2025
Added 2.86%
|
|
|
Kayne Anderson Rudnick Investment Management LLC
Los Angeles, CA |
May 14, 2025 Q1 2025 |
13,194
shares
|
$2.82 Million
0.01% of portfolio
|
Q1 2025
Added 25.56%
|
|
|
Investment Management Corp Of Ontario
Toronto, Z4 |
May 15, 2025 Q1 2025 |
13,174
shares
|
$2.81 Million
0.06% of portfolio
|
Q1 2025
Reduced 41.67%
|
|
|
Clearstead Trust, LLC
Portland, ME |
May 09, 2025 Q1 2025 |
13,138
shares
|
$2.8 Million
0.71% of portfolio
|
Q1 2025
Reduced 0.33%
|