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 |
|---|---|---|---|---|---|
|
Achmea Investment Management B.V.
|
Nov 21, 2025 Q3 2025 |
22,797
shares
|
$4.11 Million
0.05% of portfolio
|
Q2 2025
New holding
|
|
|
Securian Asset Management, Inc
|
Oct 23, 2025 Q3 2025 |
22,609
shares
|
$4.08 Million
0.12% of portfolio
|
Q3 2025
Reduced 7.18%
|
|
|
Wesbanco Bank Inc
|
Nov 06, 2025 Q3 2025 |
22,503
shares
|
$4.06 Million
0.12% of portfolio
|
Q3 2025
Added 35.47%
|
|
|
Family Capital Trust CO
|
Oct 23, 2025 Q3 2025 |
22,175
shares
|
$4 Million
1.45% of portfolio
|
Q3 2025
Reduced 5.32%
|
|
|
Fine Mark National Bank & Trust
Fort Myers, FL |
Nov 12, 2025 Q3 2025 |
22,050
shares
|
$3.98 Million
0.14% of portfolio
|
Q3 2025
Reduced 2.28%
|
|
|
Tower Research Capital LLC (Trc)
New York, NY |
Nov 14, 2025 Q3 2025 |
22,021
shares
|
$3.97 Million
0.13% of portfolio
|
Q3 2025
Added 14.96%
|
|
|
Lockheed Martin Investment Management CO
Bethesda, MD |
Oct 30, 2025 Q3 2025 |
21,820
shares
|
$3.94 Million
0.16% of portfolio
|
Q3 2025
Reduced 3.49%
|
|
|
Ables, Iannone, Moore & Associates, Inc.
Savannah, GA |
Jan 05, 2026 Q4 2025 |
21,731
shares
|
$3.92 Million
2.09% of portfolio
|
Q4 2025
Added 28.79%
|
|
|
Parallel Advisors, LLC
|
Nov 12, 2025 Q3 2025 |
21,664
shares
|
$3.91 Million
0.08% of portfolio
|
Q3 2025
Reduced 1.68%
|
|
|
Crestwood Advisors Group LLC
|
Nov 07, 2025 Q3 2025 |
21,365
shares
|
$3.86 Million
0.07% of portfolio
|
Q3 2025
Reduced 3.12%
|
|
|
Sargent Bickham Lagudis LLC
|
Jan 23, 2023 Q4 2022 |
21,327
shares
|
$3.85 Million
0.37% of portfolio
|
Q4 2022
Reduced 2.07%
|
|
|
Abc Arbitrage Sa
Paris, I0 |
Nov 06, 2025 Q3 2025 |
21,280
shares
|
$3.84 Million
0.4% of portfolio
|
Q3 2025
New holding
|
|
|
Aureus Asset Management, LLC
Boston, MA |
Nov 17, 2025 Q3 2025 |
21,203
shares
|
$3.83 Million
0.27% of portfolio
|
Q3 2025
Reduced 85.56%
|
|
|
Value Partners Investments Inc.
|
Jan 07, 2026 Q4 2025 |
21,199
shares
|
$3.83 Million
0.32% of portfolio
|
Q4 2025
Added 18.44%
|
|
|
Allstate Corp
Northbrook, IL |
Oct 29, 2025 Q3 2025 |
21,174
shares
|
$3.82 Million
0.1% of portfolio
|
Q3 2025
Added 323.65%
|
|
|
Hills Bank & Trust CO
|
Nov 13, 2025 Q3 2025 |
21,170
shares
|
$3.82 Million
0.25% of portfolio
|
Q3 2025
Reduced 0.91%
|
|
|
New Mexico Educational Retirement Board
|
Dec 15, 2025 Q3 2025 |
21,168
shares
|
$3.82 Million
0.13% of portfolio
|
Q3 2025
Reduced 3.2%
|
|
|
Edgar Lomax CO
Kingstowne, VA |
Nov 12, 2025 Q3 2025 |
21,045
shares
|
$3.8 Million
0.32% of portfolio
|
Q3 2025
Reduced 22.51%
|
|
|
Frg Family Wealth Advisors LLC
|
Nov 13, 2025 Q3 2025 |
21,040
shares
|
$3.8 Million
0.68% of portfolio
|
Q3 2025
Reduced 0.59%
|
|
|
Appleton Partners Inc
|
Jan 09, 2026 Q4 2025 |
20,804
shares
|
$3.75 Million
0.24% of portfolio
|
Q4 2025
Reduced 3.8%
|
|
|
Dai Ichi Life Insurance Company, LTD
Tokyo, M0 |
Nov 14, 2025 Q3 2025 |
20,637
shares
|
$3.72 Million
0.1% of portfolio
|
Q3 2025
Reduced 17.4%
|
|
|
Edgestream Partners, L.P.
Princeton, NJ |
Nov 12, 2025 Q3 2025 |
20,307
shares
|
$3.66 Million
0.12% of portfolio
|
Q3 2025
New holding
|
|
|
E. Ohman J:Or Asset Management Ab
Stockholm, V7 |
Jan 12, 2026 Q4 2025 |
20,230
shares
|
$3.65 Million
0.08% of portfolio
|
Q2 2025
Reduced 0.2%
|
|
|
Brown Brothers Harriman & CO
New York, NY |
Nov 13, 2025 Q3 2025 |
20,204
shares
|
$3.65 Million
0.02% of portfolio
|
Q3 2025
Reduced 9.98%
|
|
|
Clearstead Advisors, LLC
Cleveland, OH |
Nov 10, 2025 Q3 2025 |
20,177
shares
|
$3.64 Million
0.05% of portfolio
|
Q3 2025
Reduced 43.0%
|
|