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 |
|---|---|---|---|---|---|
|
Cape Cod Five Cents Savings Bank
Orleans, MA |
Nov 14, 2025 Q3 2025 |
16,720
shares
|
$3.02 Million
0.28% of portfolio
|
Q3 2024
Reduced 0.11%
|
|
|
Perkins Coie Trust CO
|
Jan 12, 2026 Q4 2025 |
16,716
shares
|
$3.02 Million
0.59% of portfolio
|
Q4 2025
Reduced 3.08%
|
|
|
Brinker Capital Investments, LLC
|
Nov 12, 2025 Q3 2025 |
16,692
shares
|
$3.01 Million
0.03% of portfolio
|
Q3 2025
Reduced 17.9%
|
|
|
Holocene Advisors, LP
New York, NY |
Nov 14, 2025 Q3 2025 |
16,634
shares
|
$3 Million
0.01% of portfolio
|
Q3 2025
New holding
|
|
|
Texas Yale Capital Corp.
St. Petersburg, FL |
Nov 07, 2025 Q3 2025 |
16,593
shares
|
$2.99 Million
0.1% of portfolio
|
Q3 2025
Added 10.74%
|
|
|
Congress Wealth Management LLC
Boston, MA |
Aug 13, 2025 Q2 2025 |
16,569
shares
|
$2.99 Million
0.04% of portfolio
|
Q2 2025
Added 3.99%
|
|
|
Thompson Investment Management, Inc.
|
Jan 14, 2026 Q4 2025 |
16,540
shares
|
$2.98 Million
0.41% of portfolio
|
Q4 2025
Added 8.81%
|
|
|
Seeyond
Paris, I0 |
Feb 13, 2023 Q4 2022 |
16,488
shares
|
$2.98 Million
0.34% of portfolio
|
Q4 2022
Added 85.59%
|
|
|
Tcg Advisory Services, LLC
Austin, TX |
Nov 12, 2025 Q3 2025 |
16,388
shares
|
$2.96 Million
0.11% of portfolio
|
Q3 2025
Reduced 17.86%
|
|
|
Cullinan Associates Inc
|
Oct 27, 2025 Q3 2025 |
16,311
shares
|
$2.94 Million
0.21% of portfolio
|
Q3 2025
Reduced 1.81%
|
|
|
First National Bank Of Omaha
Omaha, NE |
Nov 07, 2025 Q3 2025 |
16,218
shares
|
$2.93 Million
0.21% of portfolio
|
Q3 2025
Reduced 5.75%
|
|
|
Tfg Advisers LLC
|
Jul 21, 2025 Q2 2025 |
16,186
shares
|
$2.92 Million
1.24% of portfolio
|
Q2 2025
Added 0.29%
|
|
|
Compass Wealth Management LLC
Guilford, CT |
Nov 07, 2025 Q3 2025 |
16,036
shares
|
$2.89 Million
0.69% of portfolio
|
Q3 2025
New holding
|
|
|
Cwm, LLC
|
Oct 15, 2025 Q3 2025 |
15,961
shares
|
$2.88 Million
0.01% of portfolio
|
Q3 2025
Reduced 19.86%
|
|
|
Burling Wealth Partners, LLC
Chicago, IL |
Nov 07, 2025 Q3 2025 |
15,861
shares
|
$2.86 Million
0.51% of portfolio
|
Q3 2025
Reduced 20.18%
|
|
|
Shorepoint Capital Partners LLC
Norwood, MA |
Oct 02, 2025 Q3 2025 |
15,817
shares
|
$2.85 Million
0.65% of portfolio
|
Q3 2025
New holding
|
|
|
Second Line Capital, LLC
Metairie, LA |
Nov 18, 2025 Q3 2025 |
15,806
shares
|
$2.85 Million
0.74% of portfolio
|
Q3 2025
Reduced 4.95%
|
|
|
Hunter Perkins Capital Management, LLC
|
Jan 14, 2026 Q4 2025 |
15,781
shares
|
$2.85 Million
0.65% of portfolio
|
Q4 2025
Added 0.07%
|
|
|
Tokio Marine Asset Management CO LTD
Tokyo, M0 |
Oct 27, 2025 Q3 2025 |
15,705
shares
|
$2.83 Million
0.11% of portfolio
|
Q3 2025
Added 4.04%
|
|
|
Cornerstone Advisors, LLC
Asheville, NC |
Nov 07, 2025 Q3 2025 |
15,700
shares
|
$2.83 Million
0.1% of portfolio
|
Q3 2025
Reduced 7.65%
|
|
|
Engineers Gate Manager LP
New York, NY |
Nov 14, 2025 Q3 2025 |
15,700
shares
|
$2.83 Million
0.04% of portfolio
|
Q3 2025
Added 168.84%
|
|
|
First Western Trust Bank
Denver, CO |
Nov 13, 2025 Q3 2025 |
15,686
shares
|
$2.83 Million
0.14% of portfolio
|
Q3 2025
Reduced 4.25%
|
|
|
Meag Munich Ergo, Kapitalanlagegesellschaft Mb H
|
Jul 16, 2025 Q2 2025 |
15,633
shares
|
$2.82 Million
0.1% of portfolio
|
Q2 2025
Added 2155.84%
|
|
|
Massmutual Trust CO Fsb
|
Jan 07, 2026 Q4 2025 |
15,605
shares
|
$2.82 Million
0.07% of portfolio
|
Q4 2025
Reduced 23.17%
|
|
|
First National Trust CO
|
Nov 06, 2025 Q3 2025 |
15,594
shares
|
$2.81 Million
0.11% of portfolio
|
Q3 2025
Reduced 0.6%
|
|