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 |
|---|---|---|---|---|---|
|
Bogart Wealth, LLC
|
Oct 27, 2025 Q3 2025 |
57,423
shares
|
$10.4 Million
0.45% of portfolio
|
Q3 2025
Reduced 0.24%
|
|
|
Kempen Capital Management N.V.
Amsterdam, P7 |
Nov 14, 2025 Q3 2025 |
57,228
shares
|
$10.3 Million
0.1% of portfolio
|
Q3 2025
Added 2.66%
|
|
|
Socorro Asset Management LP
Dallas, TX |
Nov 14, 2025 Q3 2025 |
56,765
shares
|
$10.2 Million
4.5% of portfolio
|
Q3 2025
Added 19.82%
|
|
|
John G Ullman & Associates Inc
|
Nov 05, 2025 Q3 2025 |
56,718
shares
|
$10.2 Million
1.59% of portfolio
|
Q3 2025
Added 7.05%
|
|
|
B. Metzler Seel. Sohn & Co. Ag
Frankfurt, 2M |
Nov 13, 2025 Q3 2025 |
56,425
shares
|
$10.2 Million
0.1% of portfolio
|
Q3 2025
Added 8.6%
|
|
|
Sabadell Asset Management, S.A S.G.I.I.C
Sant Cugat Del Valles, U3 |
Jan 23, 2024 Q2 2023 |
56,372
shares
|
$10.2 Million
2.28% of portfolio
|
Q2 2023
Reduced 4.98%
|
|
|
Y Intercept (Hong Kong) LTD
|
Oct 31, 2025 Q3 2025 |
55,299
shares
|
$9.98 Million
0.28% of portfolio
|
Q3 2025
New holding
|
|
|
Vanguard Personalized Indexing Management, LLC
Oakland, CA |
Oct 31, 2025 Q3 2025 |
55,210
shares
|
$9.96 Million
0.11% of portfolio
|
Q3 2025
Reduced 13.63%
|
|
|
Washington Trust Advisors, Inc.
|
Nov 10, 2025 Q3 2025 |
54,753
shares
|
$9.88 Million
0.83% of portfolio
|
Q3 2025
Added 0.06%
|
|
|
Cboe Vest Financial, LLC
Mclean, VA |
Oct 29, 2025 Q3 2025 |
54,696
shares
|
$9.87 Million
0.14% of portfolio
|
Q3 2025
Added 23.82%
|
|
|
Aware Super Pty LTD As Trustee Of Aware Super
Sydney, C3 |
Nov 13, 2025 Q3 2025 |
54,685
shares
|
$9.87 Million
0.14% of portfolio
|
Q4 2024
New holding
|
|
|
Middleton & CO Inc
|
Oct 29, 2025 Q3 2025 |
54,318
shares
|
$9.8 Million
1.15% of portfolio
|
Q3 2025
Reduced 2.96%
|
|
|
Linscomb & Williams, Inc.
Houston, TX |
Nov 05, 2025 Q3 2025 |
54,250
shares
|
$9.79 Million
0.46% of portfolio
|
Q3 2025
Added 1.03%
|
|
|
Bridges Investment Management Inc
|
Nov 04, 2025 Q3 2025 |
54,029
shares
|
$9.75 Million
0.14% of portfolio
|
Q3 2025
Reduced 6.36%
|
|
|
Oregon Public Employees Retirement Fund
|
Oct 23, 2025 Q3 2025 |
53,565
shares
|
$9.67 Million
0.14% of portfolio
|
Q3 2025
Added 32.62%
|
|
|
Glenmede Trust CO Na
Philadelphia, PA |
May 15, 2025 Q1 2025 |
53,363
shares
|
$9.63 Million
0.06% of portfolio
|
Q1 2025
Added 2.05%
|
|
|
Miller Howard Investments Inc
|
Oct 24, 2025 Q3 2025 |
53,348
shares
|
$9.63 Million
0.32% of portfolio
|
Q3 2025
Reduced 1.0%
|
|
|
Envestnet Portfolio Solutions, Inc.
Berwyn, PA |
Oct 30, 2025 Q3 2025 |
53,267
shares
|
$9.61 Million
0.04% of portfolio
|
Q3 2025
Reduced 1.98%
|
|
|
Fil LTD
Hamilton, D0 |
Nov 13, 2025 Q3 2025 |
52,724
shares
|
$9.52 Million
0.01% of portfolio
|
Q3 2025
Added 104.05%
|
|
|
Quantbot Technologies LP
New York, NY |
Nov 12, 2025 Q3 2025 |
52,029
shares
|
$9.39 Million
0.31% of portfolio
|
Q3 2025
New holding
|
|
|
Cabot Wealth Management Inc
|
Oct 31, 2025 Q3 2025 |
52,002
shares
|
$9.38 Million
1.11% of portfolio
|
Q3 2025
Added 3.69%
|
|
|
Tpi Fund Managers LTD
|
Aug 08, 2022 Q2 2022 |
51,936
shares
|
$9.37 Million
2.22% of portfolio
|
Q2 2022
Added 3.25%
|
|
|
Penserra Capital Management LLC
Orinda, CA |
Nov 04, 2025 Q3 2025 |
51,817
shares
|
$9.35 Million
0.13% of portfolio
|
Q3 2025
Added 26.6%
|
|
|
B. Metzler Seel. Sohn & Co. Holding Ag
Frankfurt, 2M |
Nov 08, 2024 Q3 2024 |
51,595
shares
|
$9.31 Million
0.12% of portfolio
|
Q3 2024
Added 89.92%
|
|
|
Fayez Sarofim & CO
Houston, TX |
Nov 14, 2025 Q3 2025 |
50,877
shares
|
$9.18 Million
0.02% of portfolio
|
Q3 2025
Reduced 2.14%
|
|