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 |
|---|---|---|---|---|---|
|
Fiduciary Family Office, LLC
Boca Raton, FL |
Oct 29, 2025 Q3 2025 |
2,493
shares
|
$449,911
0.14% of portfolio
|
Q3 2025
Reduced 8.95%
|
|
|
Wedmont Private Capital
|
Jan 08, 2026 Q4 2025 |
2,490
shares
|
$449,370
0.02% of portfolio
|
Q4 2025
Reduced 15.62%
|
|
|
Elmwood Wealth Management, Inc.
|
Jan 08, 2026 Q4 2025 |
2,465
shares
|
$444,858
0.16% of portfolio
|
Q4 2025
Added 11.54%
|
|
|
Tfr Capital, Llc.
Plano, TX |
Oct 31, 2025 Q3 2025 |
2,462
shares
|
$444,317
0.16% of portfolio
|
Q3 2025
Reduced 0.77%
|
|
|
Cadence Bank
Tupelo, MS |
Nov 13, 2025 Q3 2025 |
2,459
shares
|
$443,775
0.03% of portfolio
|
Q3 2025
Reduced 26.73%
|
|
|
Warwick Investment Management, Inc.
|
Jan 15, 2026 Q4 2025 |
2,440
shares
|
$440,346
0.07% of portfolio
|
Q4 2025
Reduced 8.48%
|
|
|
Nbt Bank N A
|
Oct 28, 2025 Q3 2025 |
2,438
shares
|
$439,985
0.03% of portfolio
|
Q3 2025
Added 7.26%
|
|
|
Diversified Enterprises, LLC
Wilmington, DE |
Oct 10, 2025 Q3 2025 |
2,433
shares
|
$439,083
0.03% of portfolio
|
Q3 2025
Added 18.51%
|
|
|
Sustainable Insight Capital Management, LLC
New York, NY |
Nov 13, 2025 Q3 2025 |
2,423
shares
|
$437,278
0.16% of portfolio
|
Q3 2025
New holding
|
|
|
Brown Miller Wealth Management, LLC
|
Oct 21, 2025 Q3 2025 |
2,420
shares
|
$436,737
0.14% of portfolio
|
Q3 2025
Reduced 41.28%
|
|
|
Wellington Shields Capital Management, LLC
New York, NY |
Nov 05, 2025 Q3 2025 |
2,417
shares
|
$436,195
0.07% of portfolio
|
Q1 2025
Added 20.85%
|
|
|
Wright Investors Service Inc
|
Oct 28, 2025 Q3 2025 |
2,413
shares
|
$435,474
0.14% of portfolio
|
Q3 2025
Reduced 54.66%
|
|
|
Spinnaker Trust
|
Nov 05, 2025 Q3 2025 |
2,409
shares
|
$434,752
0.03% of portfolio
|
Q2 2025
Added 5.47%
|
|
|
Avantax Planning Partners, Inc.
|
Oct 31, 2025 Q3 2025 |
2,406
shares
|
$434,210
0.01% of portfolio
|
Q3 2025
Reduced 1.03%
|
|
|
Peak Financial Advisors LLC
|
Jan 12, 2026 Q4 2025 |
2,405
shares
|
$434,030
0.28% of portfolio
|
Q4 2025
Added 1.31%
|
|
|
Canton Hathaway, LLC
|
Oct 23, 2025 Q3 2025 |
2,400
shares
|
$433,128
0.09% of portfolio
|
Q1 2025
New holding
|
|
|
Parkside Financial Bank & Trust
|
Oct 30, 2025 Q3 2025 |
2,397
shares
|
$432,586
0.05% of portfolio
|
Q3 2025
Added 1.48%
|
|
|
Belmont Capital, LLC
|
Aug 12, 2025 Q2 2025 |
2,396
shares
|
$432,406
0.08% of portfolio
|
Q1 2025
Added 594.49%
|
|
|
Moors & Cabot, Inc.
Boston, MA |
Nov 14, 2025 Q3 2025 |
2,396
shares
|
$432,406
0.02% of portfolio
|
Q3 2025
Reduced 2.16%
|
|
|
Southeast Asset Advisors Inc.
Thomasville, GA |
Nov 07, 2025 Q3 2025 |
2,391
shares
|
$431,503
0.05% of portfolio
|
Q1 2025
Added 3.96%
|
|
|
General Partner, Inc.
Pittsburgh, PA |
Jan 06, 2026 Q4 2025 |
2,391
shares
|
$431,503
0.24% of portfolio
|
Q4 2025
Added 172.63%
|
|
|
Naples Global Advisors, LLC
Naples, FL |
Oct 30, 2025 Q3 2025 |
2,384
shares
|
$430,240
0.04% of portfolio
|
Q3 2025
Reduced 5.43%
|
|
|
Radnor Capital Management, LLC
|
Oct 21, 2025 Q3 2025 |
2,383
shares
|
$430,060
0.07% of portfolio
|
Q4 2024
New holding
|
|
|
Icon Wealth Advisors, LLC
Houston, TX |
Nov 14, 2025 Q3 2025 |
2,371
shares
|
$427,894
0.03% of portfolio
|
Q3 2025
Reduced 14.59%
|
|
|
Lm Advisors LLC
San Diego, CA |
Nov 13, 2025 Q3 2025 |
2,370
shares
|
$427,713
0.07% of portfolio
|
Q3 2025
Added 33.9%
|
|