American Tower Corp
AMT- Exchange
- NYSE
- Industry
- Real Estate Investment Trusts
- SEC CIK
- 0001053507
In the last 90 days, American Tower Corp insiders filed 1 open-market purchase and 2 sales; 1,757 institutions reported holding it in 13F filings for Q2 2026, worth $72.0B in total; Akre Capital Management is the only superinvestor holding it.
13F holders, Q3 2024
Institutional positions in American Tower Corp as of Sep 30, 2024. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 1,852
- +107 vs. Q2 2024
- Shares held
- 429.0M
- +36.7M (+9.4%) vs. Q2 2024
- Total value
- $99.4B
- +$23.1B (+30.3%) vs. Q2 2024
- New holders
- 203
- 677 more added
- Sold out
- 96
- 720 more reduced
24 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2024: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting AMT on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 1,757 | $72.0B |
| Q1 2026 | 1,760 | $74.4B |
| Q4 2025 | 1,781 | $77.0B |
| Q3 2025 | 1,799 | $82.5B |
| Q2 2025 | 1,852 | $96.5B |
| Q1 2025 | 1,845 | $95.0B |
| Q4 2024 | 1,798 | $79.6B |
| Q3 2024 | 1,852 | $99.4B |
| Q2 2024 | 1,769 | $83.8B |
| Q1 2024 | 1,769 | $85.0B |
| Q4 2023 | 1,802 | $93.6B |
| Q3 2023 | 1,634 | $69.9B |
| Q2 2023 | 1,688 | $82.1B |
| Q1 2023 | 1,706 | $86.3B |
| Q4 2022 | 1,711 | $90.0B |
| Q3 2022 | 1,693 | $91.0B |
| Q2 2022 | 1,747 | $109.0B |
| Q1 2022 | 1,723 | $104.3B |
| Q4 2021 | 1,799 | $121.8B |
| Q3 2021 | 1,678 | $109.6B |
| Q2 2021 | 1,656 | $111.7B |
| Q1 2021 | 1,613 | $95.8B |
Institutions, Q3 2024
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| D'Orazio & Associates, Inc. | 1,620 | $376.7K | 0.05% | +242+17.6% | Added |
| Investment Partners, Ltd. | 1,629 | $378.9K | 0.16% | −28−1.7% | Reduced |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 1,635 | $380.2K | 0.14% | +240+17.2% | Added |
| Dearborn Partners LLC | 1,637 | $380.7K | 0.02% | −154−8.6% | Reduced |
| Aveo Capital Partners, LLC | 1,647 | $383.0K | 0.04% | −11−0.7% | Reduced |
| Violich Capital Management, Inc. | 1,650 | $384.0K | 0.05% | 00.0% | Unchanged |
| LGL Partners, LLC | 1,652 | $384.2K | 0.05% | +2+0.1% | Added |
| Financial Management Professionals, Inc. | 1,660 | $386.0K | 0.05% | +1,518+1,069.0% | Added |
| Legacy Capital Wealth Partners, LLC | 1,674 | $389.3K | 0.08% | −6−0.4% | Reduced |
| Stage Harbor Financial, LLC | 1,780 | $390.3K | 0.36% | +1,780 | New |
| Manchester Capital Management LLC | 1,679 | $390.5K | 0.05% | +78+4.9% | Added |
| Scientech Research LLC | 1,680 | $390.7K | 0.08% | −2,152−56.2% | Reduced |
| Angeles Wealth Management, LLC | 1,682 | $391.2K | 0.03% | +144+9.4% | Added |
| Financial Advocates Investment Management | 1,687 | $392.3K | 0.02% | +65+4.0% | Added |
| Claro Advisors LLC | 1,691 | $393.1K | 0.05% | +36+2.2% | Added |
| Prio Wealth Limited Partnership | 1,693 | $393.7K | 0.01% | +430+34.0% | Added |
| First Heartland Consultants, Inc. | 1,694 | $394.0K | 0.04% | −2,798−62.3% | Reduced |
| NBT Bank N A | 1,698 | $394.9K | 0.03% | +5+0.3% | Added |
| Fortis Capital Advisors, LLC | 1,700 | $395.4K | 0.13% | +1,700 | New |
| Versor Investments LP | 1,702 | $395.8K | 0.06% | −2−0.1% | Reduced |
| Jeppson Wealth Management, LLC | 1,710 | $397.7K | 0.14% | 00.0% | Unchanged |
| Fiduciary Alliance LLC | 1,717 | $399.3K | 0.05% | +435+33.9% | Added |
| Spirit of America Management Corp | 1,720 | $400.0K | 0.08% | 00.0% | Unchanged |
| Catalyst Financial Partners LLC | 1,721 | $400.2K | 0.08% | +28+1.7% | Added |
| Arkadios Wealth Advisors | 1,737 | $403.9K | 0.02% | +67+4.0% | Added |
| StrongBox Wealth, LLC | 1,742 | $405.1K | 0.17% | −487−21.8% | Reduced |
| Zions Bancorporation, N.A. | 1,743 | $405.4K | 0.03% | +126+7.8% | Added |
| Diversify Advisory Services, LLC | 1,840 | $407.5K | 0.02% | −188−9.3% | Reduced |
| Systematic Alpha Investments, LLC | 1,764 | $410.2K | 0.01% | 00.0% | Unchanged |
| Key Financial Inc | 1,775 | $412.8K | 0.09% | +6+0.3% | Added |
| Fulton Breakefield Broenniman LLC | 1,780 | $414.0K | 0.03% | +90+5.3% | Added |
| 4J Wealth Management LLC | 1,781 | $414.2K | 0.32% | −170−8.7% | Reduced |
| Kovack Advisors, Inc. | 1,787 | $415.5K | 0.04% | +139+8.4% | Added |
| DT Investment Partners, LLC | 1,794 | $417.2K | 0.03% | +92+5.4% | Added |
| Coyle Financial Counsel LLC | 2,148 | $417.5K | 0.15% | −22−1.0% | Reduced |
| Valley Brook Capital Group | 1,800 | $418.6K | 0.30% | 00.0% | Unchanged |
| Stratos Wealth Advisors, LLC | 1,810 | $421.0K | 0.02% | −9−0.5% | Reduced |
| BLB&B Advisors, LLC | 1,813 | $421.7K | 0.02% | +89+5.2% | Added |
| Kingfisher Capital LLC | 1,814 | $421.8K | 0.10% | +13+0.7% | Added |
| Plimoth Trust Co LLC | 1,815 | $422.1K | 0.11% | −459−20.2% | Reduced |
| Phillips Wealth Planners LLC | 1,857 | $422.5K | 0.40% | +114+6.5% | Added |
| Simon Quick Advisors, LLC | 1,824 | $424.2K | 0.03% | +479+35.6% | Added |
| L2 Asset Management, LLC | 1,829 | $425.4K | 0.12% | +62+3.5% | Added |
| Grandfield & Dodd, LLC | 1,831 | $425.8K | 0.03% | 00.0% | Unchanged |
| XML Financial, LLC | 1,836 | $427.0K | 0.04% | +184+11.1% | Added |
| Leisure Capital Management | 1,844 | $428.8K | 0.18% | +154+9.1% | Added |
| Canopy Partners, LLC | 1,850 | $430.2K | 0.19% | +14+0.8% | Added |
| First United Bank Trust | 1,852 | $430.7K | 0.15% | −125−6.3% | Reduced |
| Gemmer Asset Management LLC | 1,856 | $431.6K | 0.04% | 00.0% | Unchanged |
| D. E. Shaw & Co., Inc. | 1,860 | $432.6K | 0.00% | +1,860 | New |
| Brighton Jones LLC | 1,862 | $433.0K | 0.02% | −2,056−52.5% | Reduced |
| Applied Capital LLC | 1,871 | $435.1K | 0.34% | +10+0.5% | Added |
| Advisory Alpha, LLC | 1,875 | $436.3K | 0.02% | +153+8.9% | Added |
| Johnson Financial Group, Inc. | 1,878 | $436.7K | 0.02% | +975+108.0% | Added |
| Verdence Capital Advisors LLC | 1,883 | $438.0K | 0.03% | −13−0.7% | Reduced |
| Golden State Equity Partners | 1,886 | $438.6K | 0.07% | −232−11.0% | Reduced |
| Meitav Dash Investments Ltd | 1,886 | $438.6K | 0.01% | 00.0% | Unchanged |
| KC Investment Advisors, LLC | 1,900 | $441.9K | 0.18% | 00.0% | Unchanged |
| Empower Advisory Group, LLC | 1,902 | $442.3K | 0.00% | −30−1.6% | Reduced |
| Philadelphia Trust Co | 1,913 | $445.0K | 0.03% | +450+30.8% | Added |
| Geller Advisors LLC | 1,915 | $445.4K | 0.03% | −60−3.0% | Reduced |
| Concord Wealth Partners | 1,921 | $446.8K | 0.07% | +591+44.4% | Added |
| Alpha Family Trust | 1,925 | $447.7K | 0.25% | 00.0% | Unchanged |
| CX Institutional | 1,933 | $449.5K | 0.02% | +54+2.9% | Added |
| Heartwood Wealth Advisors LLC | 1,935 | $450.0K | 0.05% | −200−9.4% | Reduced |
| Cypress Financial Planning LLC | 1,937 | $450.5K | 0.17% | +1+0.1% | Added |
| Johnson & White Wealth Management, LLC | 1,950 | $454.0K | 0.39% | 00.0% | Unchanged |
| MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH | 1,954 | $454.4K | 0.01% | +1,954 | New |
| Brady Family Wealth, LLC | 1,955 | $454.7K | 0.14% | 00.0% | Unchanged |
| YHB Investment Advisors, Inc. | 1,960 | $455.8K | 0.04% | −174−8.2% | Reduced |
| Smart Portfolios, LLC | 1,975 | $459.3K | 0.47% | 00.0% | Unchanged |
| Newman Dignan & Sheerar, Inc. | 2,071 | $460.1K | 0.11% | +43+2.1% | Added |
| Everhart Financial Group, Inc. | 1,998 | $464.7K | 0.10% | +368+22.6% | Added |
| Probity Advisors, Inc. | 1,999 | $464.9K | 0.09% | −1−0.1% | Reduced |
| Wellington Shields Capital Management, LLC | 2,000 | $465.1K | 0.08% | 00.0% | Unchanged |
| Bluesphere Advisors, LLC | 2,000 | $465.1K | 0.23% | 00.0% | Unchanged |
| Harbert Fund Advisors, Inc. | 2,000 | $465.1K | 0.37% | +250+14.3% | Added |
| Archer Investment Corp | 2,004 | $466.1K | 0.12% | +9+0.5% | Added |
| Fort Point Capital Partners LLC | 2,012 | $467.9K | 0.06% | +73+3.8% | Added |
| J.W. Cole Advisors, Inc. | 2,013 | $468.2K | 0.02% | −33−1.6% | Reduced |
| Motco | 2,019 | $469.5K | 0.05% | −170−7.8% | Reduced |
| Mairs & Power Inc | 2,020 | $469.8K | 0.00% | 00.0% | Unchanged |
| Enterprise Financial Services Corp | 2,031 | $472.3K | 0.28% | +8+0.4% | Added |
| Sage Mountain Advisors LLC | 2,032 | $472.6K | 0.04% | +332+19.5% | Added |
| Elmwood Wealth Management, Inc. | 2,037 | $473.7K | 0.20% | −25−1.2% | Reduced |
| Modera Wealth Management, LLC | 2,038 | $474.0K | 0.01% | −127−5.9% | Reduced |
| Tiemann Investment Advisors, LLC | 2,040 | $474.3K | 0.20% | −24−1.2% | Reduced |
| Everpar Advisors LLC | 2,047 | $476.1K | 0.25% | +216+11.8% | Added |
| Brown Financial Advisors | 2,056 | $478.1K | 0.20% | −1,696−45.2% | Reduced |
| Delta Financial Advisors LLC | 2,058 | $478.7K | 0.17% | +10.0% | Added |
| ORG Partners LLC | 2,063 | $480.6K | 0.08% | +85+4.3% | Added |
| Keel Point, LLC | 2,069 | $481.1K | 0.04% | +36+1.8% | Added |
| Advisors Capital Management, LLC | 2,073 | $482.0K | 0.01% | −191−8.4% | Reduced |
| Richardson Financial Services Inc. | 2,487 | $483.4K | 0.31% | 00.0% | Unchanged |
| Copley Financial Group, Inc. | 2,083 | $484.4K | 0.44% | +2,083 | New |
| Visionary Horizons, LLC | 2,087 | $485.4K | 0.32% | 00.0% | Unchanged |
| East Coast Asset Management, LLC. | 2,095 | $487.2K | 0.16% | 00.0% | Unchanged |
| Spinnaker Trust | 2,104 | $489.3K | 0.03% | 00.0% | Unchanged |
| Calamos Wealth Management LLC | 2,111 | $490.9K | 0.03% | +817+63.1% | Added |
| Global Assets Advisory, LLC | 2,116 | $491.1K | 0.27% | +2,116 | New |