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 2,129 institutions that hold shares in the stock, with a total of 427 Million shares, which have been reported (via 13F filing form) to have a value of $87.3 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Muzinich & Co., Inc.
New York, NY |
Aug 04, 2025 Q2 2025 |
779
shares
|
$159,398
0.08% of portfolio
|
Q2 2024
Reduced 23.78%
|
|
|
American National Bank
|
Jul 16, 2025 Q2 2025 |
773
shares
|
$158,171
0.02% of portfolio
|
Q1 2025
Added 5.03%
|
|
|
Parvin Asset Management, LLC
Sioux Falls, SD |
Aug 14, 2025 Q2 2025 |
760
shares
|
$155,511
0.17% of portfolio
|
Q2 2025
Reduced 1.55%
|
|
|
Elgethun Capital Management
Sioux Falls, SD |
Aug 12, 2025 Q2 2025 |
759
shares
|
$155,306
0.04% of portfolio
|
Q2 2025
Added 0.13%
|
|
|
Cromwell Holdings LLC
Jackson, WY |
Jul 21, 2025 Q2 2025 |
755
shares
|
$154,488
0.1% of portfolio
|
Q2 2025
Added 3.42%
|
|
|
Annis Gardner Whiting Capital Advisors, LLC
Tampa, FL |
Aug 11, 2025 Q2 2025 |
748
shares
|
$153,055
0.06% of portfolio
|
Q2 2025
Added 42.21%
|
|
|
Hemington Wealth Management
|
Jul 24, 2025 Q2 2025 |
747
shares
|
$152,851
0.02% of portfolio
|
Q1 2025
Reduced 27.26%
|
|
|
Janiczek Wealth Management, LLC
|
Jul 25, 2024 Q2 2024 |
746
shares
|
$152,646
0.03% of portfolio
|
Q2 2024
Reduced 1.19%
|
|
|
Millstone Evans Group, LLC
Boulder, CO |
Aug 13, 2025 Q2 2025 |
694
shares
|
$142,006
0.1% of portfolio
|
Q2 2025
Reduced 2.66%
|
|
|
Bank Julius Baer & Co. Ltd, Zurich
|
Aug 14, 2025 Q2 2025 |
685
shares
|
$140,164
0.0% of portfolio
|
Q2 2025
Reduced 27.28%
|
|
|
Strengthening Families & Communities, LLC
|
Jul 24, 2025 Q2 2025 |
658
shares
|
$134,639
0.08% of portfolio
|
Q2 2025
Reduced 11.44%
|
|
|
Montag A & Associates Inc
Atlanta, GA |
Aug 07, 2025 Q2 2025 |
650
shares
|
$133,003
0.01% of portfolio
|
Q2 2025
Added 45.09%
|
|
|
Bayforest Capital LTD
London, X0 |
Jul 28, 2025 Q2 2025 |
642
shares
|
$131,366
0.06% of portfolio
|
Q2 2025
Reduced 56.88%
|
|
|
Fwl Investment Management, LLC
|
Aug 14, 2025 Q2 2025 |
627
shares
|
$128,296
0.04% of portfolio
|
Q2 2025
Reduced 1.42%
|
|
|
Ten Capital Wealth Advisors, LLC
Spokane, WA |
Jul 31, 2023 Q2 2023 |
620
shares
|
$126,864
0.04% of portfolio
|
Q2 2023
Added 950.85%
|
|
|
Golden State Wealth Management, LLC
Santa Ana, CA |
Aug 06, 2025 Q2 2025 |
619
shares
|
$126,659
0.02% of portfolio
|
Q2 2025
Added 67.75%
|
|
|
Garde Capital, Inc.
Seattle, WA |
Jul 03, 2025 Q2 2025 |
610
shares
|
$124,818
0.01% of portfolio
|
Q1 2025
Reduced 0.97%
|
|
|
Peak6 Investments LLC
Chicago, IL |
Nov 13, 2024 Q3 2024 |
598
shares
|
$122,362
0.0% of portfolio
|
Q3 2024
New holding
|
|
|
Pin Oak Investment Advisors Inc
Houston, TX |
Aug 11, 2025 Q2 2025 |
585
shares
|
$119,702
0.11% of portfolio
|
Q3 2023
Reduced 3.31%
|
|
|
Rialto Wealth Management, LLC
Syracuse, NY |
Aug 06, 2025 Q2 2025 |
571
shares
|
$116,838
0.04% of portfolio
|
Q2 2025
Added 0.35%
|
|
|
Pinney & Scofield, Inc.
Cambridge, MA |
Aug 08, 2025 Q2 2025 |
557
shares
|
$113,973
0.08% of portfolio
|
Q4 2024
New holding
|
|
|
Rise Advisors, LLC
|
Jul 08, 2025 Q2 2025 |
548
shares
|
$112,131
0.05% of portfolio
|
Q2 2025
Added 1.67%
|
|
|
Painted Porch Advisors LLC
Santa Barbara, CA |
Jul 14, 2025 Q2 2025 |
548
shares
|
$112,131
0.05% of portfolio
|
Q2 2025
Reduced 9.12%
|
|
|
Promus Capital, LLC
Chicago, IL |
Aug 14, 2025 Q2 2025 |
545
shares
|
$111,517
0.11% of portfolio
|
Q1 2025
Reduced 1.27%
|
|
|
Truvestments Capital LLC
Sarasota, FL |
Aug 13, 2025 Q2 2025 |
543
shares
|
$111,108
0.03% of portfolio
|
Q2 2025
Reduced 25.72%
|