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 2,132 institutions that hold shares in the stock, with a total of 425 Million shares, which have been reported (via 13F filing form) to have a value of $86.9 Billion.
| Holding | Report Date | shares Held | Holding Value (Reported) | Last Trade | Trade History |
|---|---|---|---|---|---|
|
Nj State Employees Deferred Compensation Plan
|
Aug 05, 2025 Q2 2025 |
25,200
shares
|
$5.16 Million
0.68% of portfolio
|
Q2 2020
Reduced 9.03%
|
|
|
Dai Ichi Life Insurance Company, LTD
Tokyo, M0 |
Aug 13, 2025 Q2 2025 |
24,985
shares
|
$5.11 Million
0.16% of portfolio
|
Q2 2025
Reduced 24.25%
|
|
|
Strategic Planning Group, LLC
Bountiful, UT |
Jul 14, 2025 Q2 2025 |
24,977
shares
|
$5.11 Million
0.9% of portfolio
|
Q2 2025
Added 3.87%
|
|
|
Heritage Trust CO
Oklahoma City, OK |
Aug 12, 2025 Q2 2025 |
24,964
shares
|
$5.11 Million
0.66% of portfolio
|
Q2 2025
Reduced 0.52%
|
|
|
Knuff & CO LLC
Foster City, CA |
Aug 13, 2025 Q2 2025 |
24,889
shares
|
$5.09 Million
1.74% of portfolio
|
Q2 2025
Added 2.79%
|
|
|
Louisiana State Employees Retirement System
|
Jul 23, 2025 Q2 2025 |
24,700
shares
|
$5.05 Million
0.1% of portfolio
|
Q2 2025
Reduced 1.59%
|
|
|
Summit Tx Capital, L.P.
Fort Worth, TX |
Aug 14, 2025 Q2 2025 |
24,646
shares
|
$5.04 Million
0.23% of portfolio
|
Q2 2025
Added 354.3%
|
|
|
Synovus Financial Corp
Columbus, GA |
Aug 14, 2025 Q2 2025 |
24,429
shares
|
$5 Million
0.07% of portfolio
|
Q2 2025
Reduced 33.84%
|
|
|
Securian Asset Management, Inc
|
Jul 30, 2025 Q2 2025 |
24,359
shares
|
$4.98 Million
0.16% of portfolio
|
Q2 2025
Reduced 1.64%
|
|
|
Norinchukin Bank, The
Tokyo, M0 |
Aug 14, 2025 Q2 2025 |
24,257
shares
|
$4.96 Million
0.08% of portfolio
|
Q2 2025
Added 6.25%
|
|
|
Baskin Financial Services Inc.
|
Jul 24, 2025 Q2 2025 |
23,891
shares
|
$4.89 Million
0.4% of portfolio
|
Q2 2025
Reduced 1.9%
|
|
|
Gulf International Bank (Uk) LTD
|
Jul 30, 2025 Q2 2025 |
23,839
shares
|
$4.88 Million
0.19% of portfolio
|
Q2 2025
Reduced 11.9%
|
|
|
Bar Harbor Wealth Management
Concord, NH |
Jul 23, 2025 Q2 2025 |
23,482
shares
|
$4.8 Million
0.34% of portfolio
|
Q2 2025
Reduced 2.59%
|
|
|
Family Capital Trust CO
|
Jul 29, 2025 Q2 2025 |
23,420
shares
|
$4.79 Million
1.79% of portfolio
|
Q2 2025
Reduced 0.16%
|
|
|
Alta Capital Management LLC
|
Jul 28, 2025 Q2 2025 |
23,359
shares
|
$4.78 Million
0.3% of portfolio
|
Q2 2025
Added 4.38%
|
|
|
Mango Investments LLC
Denver, CO |
May 15, 2024 Q1 2024 |
23,000
shares
|
$4.71 Million
3.36% of portfolio
|
Q4 2023
New holding
|
|
|
Siemens Fonds Invest Gmb H
Munich, 2M |
Aug 14, 2025 Q2 2025 |
22,821
shares
|
$4.67 Million
0.3% of portfolio
|
Q2 2025
Added 5.89%
|
|
|
Intech Investment Management LLC
West Palm Beach, FL |
Aug 08, 2025 Q2 2025 |
22,804
shares
|
$4.67 Million
0.05% of portfolio
|
Q2 2025
Reduced 59.92%
|
|
|
Achmea Investment Management B.V.
|
Aug 06, 2025 Q2 2025 |
22,797
shares
|
$4.66 Million
0.07% of portfolio
|
Q2 2025
New holding
|
|
|
Mercer Global Advisors Inc
Denver, CO |
Aug 14, 2025 Q2 2025 |
22,692
shares
|
$4.64 Million
0.01% of portfolio
|
Q2 2025
Reduced 1.58%
|
|
|
Ae Wealth Management LLC
|
Aug 06, 2025 Q2 2025 |
22,689
shares
|
$4.64 Million
0.04% of portfolio
|
Q2 2025
Added 8.51%
|
|
|
Lockheed Martin Investment Management CO
Bethesda, MD |
Aug 04, 2025 Q2 2025 |
22,610
shares
|
$4.63 Million
0.19% of portfolio
|
Q2 2025
Reduced 6.99%
|
|
|
Fine Mark National Bank & Trust
Fort Myers, FL |
Aug 11, 2025 Q2 2025 |
22,565
shares
|
$4.62 Million
0.17% of portfolio
|
Q2 2025
Reduced 0.33%
|
|
|
Liberty Capital Management, Inc.
|
Jul 18, 2025 Q2 2025 |
22,522
shares
|
$4.61 Million
1.02% of portfolio
|
Q2 2025
Added 1.29%
|
|
|
Brown Brothers Harriman & CO
New York, NY |
Aug 11, 2025 Q2 2025 |
22,443
shares
|
$4.59 Million
0.03% of portfolio
|
Q2 2025
Reduced 0.67%
|