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; 1,756 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 2021
Institutional positions in American Tower Corp as of Dec 31, 2021. 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
- 1,799
- +146 vs. Q3 2021
- Shares held
- 417.0M
- +4.68M (+1.1%) vs. Q3 2021
- Total value
- $121.8B
- +$12.3B (+11.2%) vs. Q3 2021
- New holders
- 256
- 787 more added
- Sold out
- 110
- 503 more reduced
25 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 | 1,756 | $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 2021
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| CoreCap Advisors, LLC | 595 | $174.0K | 0.01% | +595 | New |
| AIA Group Ltd | 599 | $175.0K | 0.01% | −200−25.0% | Reduced |
| Mystic Asset Management, Inc. | 605 | $176.0K | 0.08% | +605 | New |
| Atlas Capital Advisors LLC | 612 | $179.0K | 0.03% | 00.0% | Unchanged |
| Standard Family Office LLC | 614 | $180.0K | 1.60% | +614 | New |
| Lenox Wealth Advisors, LLC | 636 | $186.0K | 0.02% | +11+1.8% | Added |
| Atticus Wealth Management, LLC | 658 | $193.0K | 0.08% | −230−25.9% | Reduced |
| Garde Capital, Inc. | 682 | $199.0K | 0.02% | 00.0% | Unchanged |
| Osterweis Capital Management Inc | 690 | $202.0K | 0.01% | −600−46.5% | Reduced |
| Marino, Stram & Associates LLC | 690 | $202.0K | 0.06% | +690 | New |
| Jaffetilchin Investment Partners, LLC | 694 | $203.0K | 0.02% | +694 | New |
| Hollow Brook Wealth Management LLC | 695 | $203.0K | 0.10% | +695 | New |
| Carl P. Sherr & Co., LLC | 695 | $203.0K | 0.12% | +695 | New |
| Axxcess Wealth Management, LLC | 695 | $203.0K | 0.02% | +695 | New |
| WCM Investment Management, LLC | 697 | $204.0K | 0.00% | −185−21.0% | Reduced |
| Greatmark Investment Partners, Inc. | 698 | $204.0K | 0.03% | +698 | New |
| Essex LLC | 699 | $204.0K | 0.05% | +699 | New |
| Ellis Investment Partners, LLC | 702 | $205.0K | 0.05% | −236−25.2% | Reduced |
| State of Wyoming | 700 | $205.0K | 0.10% | +324+86.2% | Added |
| Scott & Selber, Inc. | 700 | $205.0K | 0.07% | +700 | New |
| Azimuth Capital Management LLC | 700 | $205.0K | 0.01% | +700 | New |
| Meridian Investment Counsel Inc. | 700 | $205.0K | 0.07% | +700 | New |
| Kavar Capital Partners Group, LLC | 700 | $205.0K | 0.04% | +700 | New |
| Keel Point, LLC | 704 | $206.0K | 0.03% | +704 | New |
| Muzinich & Co., Inc. | 709 | $207.0K | 0.14% | −106−13.0% | Reduced |
| AllSquare Wealth Management LLC | 714 | $209.0K | 0.12% | −15−2.1% | Reduced |
| Clear Perspective Advisors, LLC | 716 | $209.0K | 0.06% | +716 | New |
| Chilton Investment Co LLC | 719 | $210.0K | 0.00% | +719 | New |
| Pineno Levin & Ford Asset Management, Inc. | 719 | $210.0K | 0.06% | +719 | New |
| Heartwood Wealth Advisors LLC | 717 | $210.0K | 0.03% | +717 | New |
| Fundamentun, LLC | 724 | $212.0K | 0.03% | −1,158−61.5% | Reduced |
| Harvest Fund Management Co., Ltd | 732 | $212.0K | 0.04% | +112+18.1% | Added |
| Connecticut Wealth Management, LLC | 726 | $212.0K | 0.02% | +726 | New |
| Csenge Advisory Group | 789 | $213.0K | 0.02% | −251−24.1% | Reduced |
| DeDora Capital, Inc. | 732 | $214.0K | 0.16% | −162−18.1% | Reduced |
| Accredited Investors Inc. | 733 | $214.0K | 0.02% | +733 | New |
| Stokes Capital Advisors, LLC | 736 | $215.0K | 0.06% | −269−26.8% | Reduced |
| Summit Global Investments | 735 | $215.0K | 0.01% | +735 | New |
| Measured Wealth Private Client Group, LLC | 736 | $215.0K | 0.08% | +736 | New |
| Kidder Stephen W | 740 | $216.0K | 0.07% | +740 | New |
| Alley Co LLC | 744 | $218.0K | 0.03% | +744 | New |
| Vista Capital Partners, Inc. | 750 | $219.0K | 0.03% | +750 | New |
| Confluence Wealth Services, Inc. | 749 | $219.0K | 0.07% | +749 | New |
| Golden State Equity Partners | 753 | $220.0K | 0.11% | −17−2.2% | Reduced |
| Davy Global Fund Management Ltd | 754 | $221.0K | 0.03% | −1,714−69.4% | Reduced |
| Meiji Yasuda Life Insurance Co | 754 | $221.0K | 0.00% | −236−23.8% | Reduced |
| Fermata Advisors, LLC | 753 | $221.0K | 0.08% | −98−11.5% | Reduced |
| Convergence Investment Partners, LLC | 756 | $221.0K | 0.11% | −35−4.4% | Reduced |
| Kolinsky Wealth Management, LLC | 754 | $221.0K | 0.20% | +754 | New |
| Trust Co of Virginia | 758 | $222.0K | 0.02% | +758 | New |
| Cypress Wealth Services, LLC | 762 | $223.0K | 0.06% | 00.0% | Unchanged |
| Autumn Glory Partners, LLC | 762 | $223.0K | 0.09% | +762 | New |
| RMR Wealth Builders | 763 | $224.0K | 0.06% | −1,820−70.5% | Reduced |
| First National Bank | 763 | $224.0K | 0.20% | 00.0% | Unchanged |
| Compass Ion Advisors, LLC | 767 | $224.0K | 0.07% | +3+0.4% | Added |
| St Germain D J Co Inc | 767 | $224.0K | 0.01% | +767 | New |
| Wedmont Private Capital | 876 | $224.0K | 0.07% | +876 | New |
| Blackhawk Capital Partners LLC. | 769 | $225.0K | 0.14% | −2−0.3% | Reduced |
| Sompo Asset Management Co., Ltd. | 770 | $225.0K | 0.04% | +770 | New |
| CFO4Life Group, LLC | 768 | $225.0K | 0.05% | +768 | New |
| Asset Dedication, LLC | 773 | $226.0K | 0.03% | 00.0% | Unchanged |
| Peddock Capital Advisors, LLC | 771 | $226.0K | 0.07% | 00.0% | Unchanged |
| Shelton Wealth Management, LLC | 771 | $226.0K | 0.18% | +771 | New |
| High Net Worth Advisory Group LLC | 774 | $226.0K | 0.08% | +774 | New |
| Harel Insurance Investments & Financial Services Ltd. | 787 | $229.0K | 0.00% | +24+3.1% | Added |
| TCG Advisory Services, LLC | 782 | $229.0K | 0.05% | +782 | New |
| Two Sigma Securities, LLC | 788 | $230.0K | 0.04% | −75−8.7% | Reduced |
| Livingston Group Asset Management CO (operating as Southport Capital Management) | 786 | $230.0K | 0.04% | +786 | New |
| Aspiriant, LLC | 785 | $230.0K | 0.01% | +785 | New |
| Tower Bridge Advisors | 792 | $231.7K | 0.01% | 00.0% | Unchanged |
| Harbour Capital Advisors, LLC | 793 | $232.0K | 0.06% | 00.0% | Unchanged |
| Hengehold Capital Management LLC | 792 | $232.0K | 0.03% | +35+4.6% | Added |
| Iron Financial, LLC | 797 | $233.0K | 0.10% | +8+1.0% | Added |
| Thomasville National Bank | 796 | $233.0K | 0.02% | +796 | New |
| Puzo Michael J | 800 | $234.0K | 0.07% | −25−3.0% | Reduced |
| Morningstar Investment Services LLC | 800 | $234.0K | 0.00% | +37+4.8% | Added |
| ARS Wealth Advisors Group, LLC | 802 | $235.0K | 0.04% | 00.0% | Unchanged |
| South State Corp. | 806 | $235.0K | 0.02% | +287+55.3% | Added |
| Somerville Kurt F | 808 | $236.0K | 0.03% | +808 | New |
| Perfromance Wealth Partners, LLC | 807 | $236.0K | 0.01% | +807 | New |
| Columbia Trust Co 01012016 | 893 | $237.0K | 0.13% | 00.0% | Unchanged |
| Atwood & Palmer Inc | 810 | $237.0K | 0.02% | 00.0% | Unchanged |
| Palladium Partners LLC | 810 | $238.0K | 0.01% | 00.0% | Unchanged |
| Jump Financial, LLC | 814 | $238.0K | 0.01% | +814 | New |
| Independence Bank of Kentucky | 816 | $239.0K | 0.10% | −200−19.7% | Reduced |
| Resurgent Financial Advisors LLC | 816 | $239.0K | 0.20% | +816 | New |
| Pictet North America Advisors SA | 822 | $240.0K | 0.02% | 00.0% | Unchanged |
| Ironvine Capital Partners, LLC | 822 | $240.0K | 0.02% | 00.0% | Unchanged |
| LCNB Corp | 820 | $240.0K | 0.11% | +50+6.5% | Added |
| Peconic Partners LLC | 825 | $241.0K | 0.02% | −675−45.0% | Reduced |
| Indiana Trust & Investment Management CO | 825 | $241.0K | 0.11% | +825 | New |
| Simon Quick Advisors, LLC | 832 | $243.0K | 0.06% | +508+156.8% | Added |
| Endowment Wealth Management, Inc. | 831 | $243.0K | 0.25% | +831 | New |
| Sage Rhino Capital LLC | 834 | $244.0K | 0.07% | +1+0.1% | Added |
| Legacy Financial Advisors, Inc. | 841 | $246.0K | 0.06% | +35+4.3% | Added |
| Empirical Finance, LLC | 844 | $247.0K | 0.03% | +844 | New |
| Castleview Partners, LLC | 72,247 | $247.0K | 0.00% | +72,247 | New |
| Burns J W & Co Inc | 849 | $248.0K | 0.04% | −30−3.4% | Reduced |
| Old National Bancorp | 857 | $250.0K | 0.01% | −106−11.0% | Reduced |
| Independent Wealth Network Inc. | 854 | $250.0K | 0.15% | +7+0.8% | Added |