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, Q4 2025
Institutional positions in American Tower Corp as of Dec 31, 2025. 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
- 1,781
- +27 vs. Q3 2025
- Shares held
- 475.7M
- +47.9M (+11.2%) vs. Q3 2025
- Total value
- $77.0B
- −$5.27B (−6.4%) vs. Q3 2025
- New holders
- 209
- 572 more added
- Sold out
- 182
- 819 more reduced
45 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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, Q4 2025
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Pinnacle Wealth Management Advisory Group, LLC | 1,961 | $344.3K | 0.02% | +704+56.0% | Added |
| Connecticut Wealth Management, LLC | 1,956 | $343.4K | 0.01% | +514+35.6% | Added |
| HBK Sorce Advisory LLC | 2,003 | $343.1K | 0.01% | +464+30.1% | Added |
| Cypress Financial Planning LLC | 1,939 | $342.7K | 0.10% | +2+0.1% | Added |
| Fortitude Advisory Group L.L.C. | 1,951 | $342.5K | 0.15% | +86+4.6% | Added |
| Pitcairn Wealth Advisors LLC | 1,948 | $342.0K | 0.03% | +1,948 | New |
| Wright Investors Service Inc | 1,946 | $341.7K | 0.10% | −467−19.4% | Reduced |
| TriaGen Wealth Management LLC | 1,945 | $341.5K | 0.09% | −137−6.6% | Reduced |
| Moss Adams Wealth Advisors LLC | 1,924 | $341.1K | 0.02% | +228+13.4% | Added |
| Adviser Investments LLC | 1,937 | $340.1K | 0.00% | −152−7.3% | Reduced |
| Johnson & White Wealth Management, LLC | 1,936 | $339.9K | 0.15% | −17−0.9% | Reduced |
| Alpha Family Trust | 1,925 | $338.0K | 0.15% | 00.0% | Unchanged |
| Capital Investment Advisory Services, LLC | 1,916 | $336.5K | 0.02% | −206−9.7% | Reduced |
| Catalyst Financial Partners LLC | 1,914 | $336.0K | 0.04% | +99+5.5% | Added |
| Texas Capital Bank Wealth Management Services Inc | 1,914 | $336.0K | 0.02% | +1,914 | New |
| Lecap Asset Management Ltd | 1,907 | $334.8K | 0.13% | −9,778−83.7% | Reduced |
| Strategic Blueprint, LLC | 1,906 | $334.6K | 0.02% | +20+1.1% | Added |
| Philadelphia Trust Co | 1,903 | $334.0K | 0.02% | 00.0% | Unchanged |
| Pinnacle Wealth Management Group, Inc. | 1,900 | $333.6K | 0.17% | −435−18.6% | Reduced |
| Coastline Trust Co | 1,900 | $333.6K | 0.03% | +1,408+286.2% | Added |
| KCM Investment Advisors LLC | 1,897 | $333.1K | 0.01% | −76−3.9% | Reduced |
| Mine & Arao Wealth Creation & Management, LLC. | 1,893 | $332.4K | 0.13% | −118−5.9% | Reduced |
| LMCG Investments, LLC | 1,890 | $331.8K | 0.02% | +565+42.6% | Added |
| Delta Financial Advisors LLC | 1,884 | $330.8K | 0.09% | +436+30.1% | Added |
| Wallace Advisory Group, LLC | 1,880 | $330.1K | 0.35% | −346−15.5% | Reduced |
| Woodstock Corp | 1,877 | $329.5K | 0.03% | 00.0% | Unchanged |
| Andrews Advisory Associates, LLC | 1,875 | $329.2K | 0.18% | +1,875 | New |
| Advisors Capital Management, LLC | 1,871 | $328.6K | 0.00% | +53+2.9% | Added |
| U.S. Capital Wealth Advisors, LLC | 1,869 | $328.2K | 0.01% | −49−2.6% | Reduced |
| Values Added Financial LLC | 1,854 | $325.5K | 0.14% | −15−0.8% | Reduced |
| Integrity Alliance, LLC. | 1,849 | $324.7K | 0.01% | +277+17.6% | Added |
| GK Wealth Management LLC | 1,841 | $323.3K | 0.24% | +503+37.6% | Added |
| Weiss Asset Management LP | 1,838 | $322.7K | 0.00% | +1,838 | New |
| Alliance Wealth Advisors, LLC | 1,834 | $322.0K | 0.15% | +281+18.1% | Added |
| Manchester Capital Management LLC | 1,828 | $320.9K | 0.04% | +94+5.4% | Added |
| Shepherd Financial Partners LLC | 1,827 | $320.8K | 0.03% | −12−0.7% | Reduced |
| Calamos Wealth Management LLC | 1,827 | $320.8K | 0.01% | −57−3.0% | Reduced |
| Elevatus Welath Management | 1,825 | $320.4K | 0.09% | +498+37.5% | Added |
| Unify Financial Advisors | 1,818 | $319.2K | 0.33% | +1,818 | New |
| Grandfield & Dodd, LLC | 1,802 | $316.4K | 0.02% | 00.0% | Unchanged |
| Valley Brook Capital Group | 1,800 | $316.0K | 0.21% | 00.0% | Unchanged |
| Henson-Edgewater Management, LLC | 1,791 | $314.4K | 0.19% | +1,791 | New |
| Capital Asset Advisory Services LLC | 1,786 | $314.0K | 0.01% | −115−6.0% | Reduced |
| Sargent Investment Group, LLC | 1,783 | $313.1K | 0.04% | +1,783 | New |
| Harbor Capital Advisors, Inc. | 1,780 | $313.0K | 0.02% | +1,273+251.1% | Added |
| Key Financial Inc | 1,769 | $310.6K | 0.06% | −3−0.2% | Reduced |
| Verdence Capital Advisors LLC | 1,766 | $310.1K | 0.02% | −382−17.8% | Reduced |
| Systematic Alpha Investments, LLC | 1,764 | $309.7K | 0.01% | 00.0% | Unchanged |
| Farmers & Merchants Investments Inc | 1,764 | $309.7K | 0.01% | +7+0.4% | Added |
| Armis Advisers, LLC | 1,752 | $309.7K | 0.03% | −40−2.2% | Reduced |
| Leisure Capital Management | 1,759 | $308.8K | 0.10% | −574−24.6% | Reduced |
| Kovack Advisors, Inc. | 1,756 | $308.4K | 0.01% | +296+20.3% | Added |
| Basecamp Wealth Advisors LLC | 1,751 | $307.4K | 0.07% | +1,751 | New |
| Meiji Yasuda Life Insurance Co | 1,750 | $307.2K | 0.01% | +1,750 | New |
| YANKCOM Partnership | 1,748 | $306.9K | 0.13% | +3+0.2% | Added |
| Pandora Wealth, Inc. | 1,745 | $306.4K | 0.19% | −802−31.5% | Reduced |
| Ninety One SA (PTY) Ltd | 1,741 | $305.7K | 0.01% | −34,800−95.2% | Reduced |
| OpenArc Corporate Advisory, LLC | 1,739 | $305.3K | 0.01% | +1,739 | New |
| Baker Avenue Asset Management, LP | 1,737 | $305.0K | 0.01% | −14−0.8% | Reduced |
| Wealth Effects LLC | 1,737 | $304.9K | 0.10% | −262−13.1% | Reduced |
| OneAscent Financial Services LLC | 1,736 | $304.7K | 0.03% | +609+54.0% | Added |
| Heartwood Wealth Advisors LLC | 1,733 | $304.3K | 0.03% | 00.0% | Unchanged |
| Fukoku Mutual Life Insurance Co | 1,731 | $303.9K | 0.02% | −220−11.3% | Reduced |
| Capital Wealth Alliance, LLC | 1,746 | $303.3K | 0.13% | +1,746 | New |
| MASTERINVEST Kapitalanlage GmbH | 1,710 | $302.2K | 0.03% | 00.0% | Unchanged |
| Saranac Partners Ltd | 1,721 | $302.2K | 0.12% | 00.0% | Unchanged |
| DT Investment Partners, LLC | 1,715 | $301.1K | 0.02% | +168+10.9% | Added |
| Sym Financial Corp | 1,713 | $300.8K | 0.03% | +1,713 | New |
| Brogan Financial, Inc. | 1,701 | $298.6K | 0.13% | −402−19.1% | Reduced |
| Cornerstone Wealth Management, LLC | 1,700 | $298.4K | 0.02% | +137+8.8% | Added |
| Howe & Rusling Inc | 1,692 | $297.0K | 0.02% | +25+1.5% | Added |
| Bryn Mawr Trust Co | 1,688 | $296.4K | 0.01% | +52+3.2% | Added |
| Pure Financial Advisors, Inc. | 1,682 | $295.4K | 0.00% | +1,682 | New |
| Legacy Capital Wealth Partners, LLC | 1,679 | $294.8K | 0.06% | −44−2.6% | Reduced |
| Personal Cfo Solutions, LLC | 1,667 | $292.7K | 0.05% | +57+3.5% | Added |
| Cornercap Investment Counsel Inc | 1,665 | $292.3K | 0.14% | −20−1.2% | Reduced |
| MBE Wealth Management, LLC | 1,664 | $292.2K | 0.12% | +75+4.7% | Added |
| Optas, LLC | 1,664 | $292.1K | 0.05% | −684−29.1% | Reduced |
| OneAscent Investment Solutions LLC | 1,662 | $291.8K | 0.31% | 00.0% | Unchanged |
| Summitry LLC | 1,661 | $291.6K | 0.01% | −438−20.9% | Reduced |
| Violich Capital Management, Inc. | 1,650 | $289.7K | 0.03% | 00.0% | Unchanged |
| Alta Advisers Ltd | 1,648 | $289.3K | 0.10% | −700−29.8% | Reduced |
| Cidel Asset Management Inc | 1,636 | $287.2K | 0.02% | +92+6.0% | Added |
| Jeppson Wealth Management, LLC | 1,620 | $284.4K | 0.09% | −85−5.0% | Reduced |
| VisionPoint Advisory Group, LLC | 1,619 | $284.2K | 0.06% | +21+1.3% | Added |
| Sound View Wealth Advisors Group, LLC | 1,619 | $284.2K | 0.02% | −51−3.1% | Reduced |
| Drucker Wealth 3.0, LLC | 1,618 | $284.1K | 0.05% | −2,767−63.1% | Reduced |
| Mystic Asset Management, Inc. | 1,615 | $283.5K | 0.06% | +301+22.9% | Added |
| Focus Financial Network, Inc. | 1,615 | $283.5K | 0.01% | −414−20.4% | Reduced |
| Montecito Bank & Trust | 1,610 | $282.7K | 0.05% | +217+15.6% | Added |
| Sentinus, LLC | 1,602 | $281.3K | 0.03% | +1,602 | New |
| Busey Wealth Management | 1,599 | $280.7K | 0.01% | +193+13.7% | Added |
| Stratos Wealth Advisors, LLC | 1,592 | $279.5K | 0.01% | +19+1.2% | Added |
| Fulton Breakefield Broenniman LLC | 1,590 | $279.2K | 0.02% | −35−2.2% | Reduced |
| Sheets Smith Wealth Management | 1,588 | $278.8K | 0.03% | −25−1.5% | Reduced |
| HHM Wealth Advisors, LLC | 1,582 | $277.8K | 0.03% | −718−31.2% | Reduced |
| Quotient Wealth Partners, LLC | 1,578 | $277.0K | 0.01% | −470−22.9% | Reduced |
| Clarius Group, LLC | 1,571 | $275.8K | 0.02% | −110−6.5% | Reduced |
| Resonant Capital Advisors, LLC | 1,552 | $275.5K | 0.02% | +18+1.2% | Added |
| Childress Capital Advisors, LLC | 1,568 | $275.3K | 0.04% | −19−1.2% | Reduced |