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 2024
Institutional positions in American Tower Corp as of Dec 31, 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
- 1,798
- −18 vs. Q3 2024
- Shares held
- 434.0M
- +6.47M (+1.5%) vs. Q3 2024
- Total value
- $79.6B
- −$19.5B (−19.6%) vs. Q3 2024
- New holders
- 204
- 604 more added
- Sold out
- 222
- 789 more reduced
36 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2024
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Defined Wealth Management, LLC | 2,372 | $435.0K | 0.29% | −157−6.2% | Reduced |
| LWM Advisory Services, LLC | 2,382 | $435.3K | 0.30% | −158−6.2% | Reduced |
| Arcataur Capital Management LLC | 2,381 | $436.7K | 0.15% | 00.0% | Unchanged |
| Richard W. Paul & Associates, LLC | 2,383 | $437.0K | 0.16% | +140+6.2% | Added |
| Radnor Capital Management, LLC | 2,383 | $437.0K | 0.07% | −925−28.0% | Reduced |
| Fulcrum Capital LLC | 2,385 | $437.4K | 0.09% | 00.0% | Unchanged |
| General Partner, Inc. | 2,391 | $438.5K | 0.26% | 00.0% | Unchanged |
| Applied Capital LLC | 2,392 | $438.7K | 0.34% | +521+27.8% | Added |
| Legacy Advisors, LLC | 2,397 | $439.6K | 0.04% | +132+5.8% | Added |
| Founders Financial Alliance, LLC | 2,399 | $440.1K | 0.12% | −226−8.6% | Reduced |
| ICONIQ Capital, LLC | 2,415 | $442.9K | 0.01% | +1,379+133.1% | Added |
| O'Brien Greene & Co. Inc | 2,422 | $444.1K | 0.14% | −24−1.0% | Reduced |
| Chancellor Financial Group WB LP | 2,422 | $444.3K | 0.36% | +2,422 | New |
| Platform Technology Partners | 2,429 | $445.6K | 0.13% | +235+10.7% | Added |
| Adirondack Trust Co | 2,434 | $446.4K | 0.17% | −148−5.7% | Reduced |
| Pinnacle Wealth Management Group, Inc. | 2,435 | $446.6K | 0.28% | 00.0% | Unchanged |
| TBH Global Asset Management, LLC | 2,437 | $447.0K | 0.11% | −100−3.9% | Reduced |
| Woodstock Corp | 2,453 | $449.9K | 0.04% | 00.0% | Unchanged |
| Aventura Private Wealth, LLC | 2,469 | $452.9K | 0.24% | +2,469 | New |
| Arrow Financial Corp | 2,472 | $453.4K | 0.04% | 00.0% | Unchanged |
| Enterprise Financial Services Corp | 2,478 | $454.5K | 0.25% | +447+22.0% | Added |
| Wedbush Securities Inc | 2,483 | $455.0K | 0.02% | −161−6.1% | Reduced |
| Rbo & Co LLC | 2,500 | $458.5K | 0.07% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 2,505 | $459.0K | 0.07% | −2,295−47.8% | Reduced |
| GM Advisory Group, Inc. | 2,526 | $463.3K | 0.03% | −30−1.2% | Reduced |
| Laidlaw Wealth Management LLC | 2,531 | $464.2K | 0.20% | −199−7.3% | Reduced |
| Capital International Sarl | 2,534 | $464.8K | 0.01% | +2,534 | New |
| Monetary Management Group Inc | 2,543 | $466.4K | 0.12% | −250−9.0% | Reduced |
| Fukoku Mutual Life Insurance Co | 2,550 | $467.7K | 0.03% | +271+11.9% | Added |
| Gallacher Capital Management LLC | 2,566 | $470.6K | 0.23% | +19+0.7% | Added |
| Traynor Capital Management, Inc. | 2,584 | $474.0K | 0.04% | −302−10.5% | Reduced |
| Blossom Wealth Management | 2,594 | $475.8K | 0.92% | +263+11.3% | Added |
| Goelzer Investment Management, Inc. | 2,596 | $476.1K | 0.03% | −8−0.3% | Reduced |
| Mechanics Bank Trust Department | 2,600 | $476.9K | 0.06% | −915−26.0% | Reduced |
| Change Path, LLC | 2,601 | $477.1K | 0.01% | +54+2.1% | Added |
| Pallas Capital Advisors LLC | 2,602 | $477.2K | 0.02% | +67+2.6% | Added |
| PDS Planning, Inc | 2,602 | $477.2K | 0.04% | +239+10.1% | Added |
| Lord & Richards Wealth Management, LLC | 2,602 | $477.2K | 1.01% | +2,602 | New |
| Longfellow Investment Management Co LLC | 2,610 | $478.7K | 0.12% | −168−6.0% | Reduced |
| Second Half Financial Partners, LLC | 2,615 | $479.6K | 0.23% | +2,615 | New |
| Moors & Cabot, Inc. | 2,615 | $479.7K | 0.02% | −110−4.0% | Reduced |
| Cypress Wealth Services, LLC | 2,616 | $479.8K | 0.10% | +45+1.8% | Added |
| Boltwood Capital Management | 2,617 | $480.0K | 0.15% | −45−1.7% | Reduced |
| Eventide Asset Management, LLC | 2,638 | $480.0K | 0.01% | +2,638 | New |
| HHM Wealth Advisors, LLC | 2,618 | $480.2K | 0.07% | +2,050+360.9% | Added |
| GPS Wealth Strategies Group, LLC | 2,641 | $484.4K | 0.06% | −79−2.9% | Reduced |
| Rossby Financial, LCC | 2,649 | $485.9K | 0.31% | +2,649 | New |
| Axxcess Wealth Management, LLC | 2,657 | $487.2K | 0.01% | −2,065−43.7% | Reduced |
| Naples Global Advisors, LLC | 2,644 | $489.3K | 0.05% | 00.0% | Unchanged |
| Wedmont Private Capital | 2,824 | $489.8K | 0.03% | −278−9.0% | Reduced |
| Advisors Capital Management, LLC | 2,671 | $490.0K | 0.01% | +598+28.8% | Added |
| Quotient Wealth Partners, LLC | 2,675 | $490.5K | 0.02% | −704−20.8% | Reduced |
| Lincoln Capital LLC | 2,700 | $495.2K | 0.10% | 00.0% | Unchanged |
| Viawealth, LLC | 2,709 | $496.9K | 0.30% | +48+1.8% | Added |
| Vienna Asset Management LLC | 2,710 | $497.0K | 0.34% | +2,710 | New |
| Buckingham Strategic Partners | 2,711 | $497.3K | 0.01% | +1,406+107.7% | Added |
| L.M. Kohn & Company | 2,723 | $499.5K | 0.13% | −51−1.8% | Reduced |
| LVW Advisors, LLC | 2,745 | $503.5K | 0.06% | +1,193+76.9% | Added |
| SRS Capital Advisors, Inc. | 2,751 | $504.5K | 0.03% | +2,182+383.5% | Added |
| StrongBox Wealth, LLC | 2,760 | $506.2K | 0.21% | +1,018+58.4% | Added |
| North Star Investment Management Corp. | 2,761 | $506.4K | 0.04% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 2,762 | $506.6K | 0.01% | −9,209−76.9% | Reduced |
| Chicago Trust Co NA | 2,774 | $508.8K | 0.09% | −2,134−43.5% | Reduced |
| Bard Financial Services, Inc. | 2,775 | $509.0K | 0.06% | −125−4.3% | Reduced |
| Clarius Group, LLC | 2,777 | $509.3K | 0.03% | +52+1.9% | Added |
| Burns Matteson Capital Management, LLC | 2,785 | $510.8K | 0.29% | −168−5.7% | Reduced |
| Lynx Capital Group Ltd | 2,786 | $511.0K | 0.29% | +1,763+172.3% | Added |
| Wealthcare Advisory Partners LLC | 2,789 | $511.5K | 0.01% | +18+0.6% | Added |
| Bristlecone Advisors, LLC | 2,791 | $511.9K | 0.04% | 00.0% | Unchanged |
| Modus Advisors, LLC | 2,798 | $513.2K | 0.16% | −203−6.8% | Reduced |
| Buckingham Capital Management, Inc. | 2,800 | $513.5K | 0.06% | +50+1.8% | Added |
| Heritage Wealth Management, Inc. | 2,805 | $514.5K | 0.17% | 00.0% | Unchanged |
| Mitchell & Pahl Private Wealth, LLC | 2,835 | $520.0K | 0.24% | −27−0.9% | Reduced |
| Capital Investment Advisors, LLC | 2,840 | $521.0K | 0.01% | −115−3.9% | Reduced |
| Kathleen S. Wright Associates Inc. | 2,860 | $523.5K | 0.22% | −275−8.8% | Reduced |
| Wealthspire Advisors, LLC | 2,871 | $526.7K | 0.01% | −154−5.1% | Reduced |
| Wesbanco Bank Inc | 2,881 | $528.4K | 0.02% | −160−5.3% | Reduced |
| Schnieders Capital Management LLC | 2,890 | $530.1K | 0.11% | −1,650−36.3% | Reduced |
| Qtron Investments LLC | 2,899 | $531.7K | 0.07% | −6,593−69.5% | Reduced |
| First Affirmative Financial Network | 2,908 | $533.3K | 0.31% | +77+2.7% | Added |
| Baker Tilly Wealth Management, LLC | 2,919 | $535.4K | 0.21% | −1,404−32.5% | Reduced |
| Tacita Capital Inc | 2,955 | $542.0K | 0.39% | 00.0% | Unchanged |
| Mendel Capital Management LLC | 2,974 | $545.5K | 0.33% | −553−15.7% | Reduced |
| My Legacy Advisors, LLC | 3,026 | $545.6K | 0.21% | +149+5.2% | Added |
| Sig Brokerage, LP | 2,990 | $548.4K | 0.26% | +2,990 | New |
| Petros Family Wealth, LLC | 3,051 | $559.5K | 0.60% | +3,051 | New |
| Morningstar Investment Management LLC | 3,056 | $561.0K | 0.04% | 00.0% | Unchanged |
| Bullock Wealth Management Group | 3,065 | $562.2K | 0.33% | −970−24.0% | Reduced |
| Venture Visionary Partners LLC | 3,068 | $562.8K | 0.02% | −418−12.0% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 3,070 | $563.1K | 0.03% | +305+11.0% | Added |
| ArrowMark Colorado Holdings LLC | 3,098 | $568.2K | 0.01% | 00.0% | Unchanged |
| Beaumont Financial Advisors, LLC | 3,139 | $575.6K | 0.04% | −570−15.4% | Reduced |
| Sumitomo Life Insurance Co | 3,145 | $576.8K | 0.01% | −2,744−46.6% | Reduced |
| Main Street Financial Solutions, LLC | 3,148 | $577.4K | 0.06% | −447−12.4% | Reduced |
| Nilsine Partners, LLC | 3,150 | $577.7K | 0.06% | −138−4.2% | Reduced |
| Prospect Financial Services LLC | 3,150 | $577.7K | 0.32% | −215−6.4% | Reduced |
| Sagespring Wealth Partners, LLC | 3,163 | $580.2K | 0.02% | +3,163 | New |
| International Assets Investment Management, LLC | 3,209 | $580.9K | 0.05% | −775,656−99.6% | Reduced |
| Mitchell Sinkler & Starr | 3,179 | $583.1K | 0.16% | 00.0% | Unchanged |
| Headlands Technologies LLC | 3,188 | $584.7K | 0.06% | +252+8.6% | Added |