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, Q1 2023
Institutional positions in American Tower Corp as of Mar 31, 2023. 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
- 1,706
- +31 vs. Q4 2022
- Shares held
- 459.7M
- +35.2M (+8.3%) vs. Q4 2022
- Total value
- $86.3B
- −$3.51B (−3.9%) vs. Q4 2022
- New holders
- 145
- 755 more added
- Sold out
- 114
- 587 more reduced
36 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 | 1,851 | $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, Q1 2023
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| USA Financial Portformulas Corp | 2 | $409 | 0.00% | +2 | New |
| Sofos Investments, Inc. | 204 | $298 | 0.01% | −8−3.8% | Reduced |
| New Millennium Group LLC | 1 | $220 | 0.00% | 00.0% | Unchanged |
| Summit Wealth Group, LLC | 127,099 | $1 | 0.02% | +127,099 | New |
| Roble, Belko & Company, Inc | 1 | $0 | 0.00% | +1 | New |
| Strengthening Families & Communities, LLC | 6,637 | – | – | +204+3.2% | Added |
| Susquehanna Fundamental Investments, LLC | 0 | $0 | 0.00% | −78,906−100.0% | Sold out |
| Cornerstone Advisors, LLC | 0 | $0 | 0.00% | −60,000−100.0% | Sold out |
| Rheos Capital Works Inc. | 0 | $0 | 0.00% | −37,600−100.0% | Sold out |
| Oxbow Advisors, LLC | 0 | $0 | 0.00% | −34,702−100.0% | Sold out |
| Howard Hughes Medical Institute | 0 | $0 | 0.00% | −27,500−100.0% | Sold out |
| LDR Capital Management LLC | 0 | $0 | 0.00% | −24,531−100.0% | Sold out |
| Parallax Volatility Advisers, L.P. | 0 | $0 | 0.00% | −22,475−100.0% | Sold out |
| HRT Financial LP | 0 | $0 | 0.00% | −21,198−100.0% | Sold out |
| Kinneret Advisory, LLC | 0 | $0 | 0.00% | −19,177−100.0% | Sold out |
| Longbow Finance SA | 0 | $0 | 0.00% | −16,537−100.0% | Sold out |
| Point72 Middle East FZE | 0 | $0 | 0.00% | −15,406−100.0% | Sold out |
| Cercano Management LLC | 0 | $0 | 0.00% | −11,300−100.0% | Sold out |
| Fiducient Advisors LLC | 0 | $0 | 0.00% | −9,423−100.0% | Sold out |
| Jackson Square Capital, LLC | 0 | $0 | 0.00% | −9,100−100.0% | Sold out |
| Boulder Hill Capital Management LP | 0 | $0 | 0.00% | −8,900−100.0% | Sold out |
| Bensler, LLC | 0 | $0 | 0.00% | −8,441−100.0% | Sold out |
| Lighthouse Investment Partners, LLC | 0 | $0 | 0.00% | −7,393−100.0% | Sold out |
| Tudor Investment Corp Et Al | 0 | $0 | 0.00% | −7,166−100.0% | Sold out |
| Cypress Capital, LLC | 0 | $0 | 0.00% | −6,443−100.0% | Sold out |
| Altman Advisors, Inc. | 0 | $0 | 0.00% | −5,718−100.0% | Sold out |
| PEAK6 Investments LLC | 0 | $0 | 0.00% | −5,848−100.0% | Sold out |
| Great Diamond Partners, LLC | 0 | $0 | 0.00% | −5,808−100.0% | Sold out |
| Garda Capital Partners LP | 0 | $0 | 0.00% | −5,150−100.0% | Sold out |
| Quantamental Technologies LLC | 0 | $0 | 0.00% | −5,102−100.0% | Sold out |
| Fox Run Management, L.L.C. | 0 | $0 | 0.00% | −5,100−100.0% | Sold out |
| Black Swift Group, LLC | 0 | $0 | 0.00% | −5,000−100.0% | Sold out |
| TrimTabs Asset Management, LLC | 0 | $0 | 0.00% | −4,926−100.0% | Sold out |
| McKinley Carter Wealth Services, Inc. | 0 | $0 | 0.00% | −4,854−100.0% | Sold out |
| WCM Investment Management, LLC | 0 | $0 | 0.00% | −4,640−100.0% | Sold out |
| Warwick Investment Management, Inc. | 0 | $0 | 0.00% | −4,355−100.0% | Sold out |
| Greenland Capital Management LP | 0 | $0 | 0.00% | −4,300−100.0% | Sold out |
| Virtu Financial LLC | 0 | $0 | 0.00% | −4,150−100.0% | Sold out |
| Donoghue Forlines LLC | 0 | $0 | 0.00% | −3,961−100.0% | Sold out |
| Asset Management Corp | 0 | $0 | 0.00% | −3,928−100.0% | Sold out |
| FJ Capital Management LLC | 0 | $0 | 0.00% | −3,890−100.0% | Sold out |
| Scissortail Wealth Management, LLC | 0 | $0 | 0.00% | −3,578−100.0% | Sold out |
| Compton Wealth Advisory Group, LLC | 0 | $0 | 0.00% | −3,150−100.0% | Sold out |
| Orleans Capital Management Corp | 0 | $0 | 0.00% | −3,080−100.0% | Sold out |
| Lebenthal Global Advisors, LLC | 0 | $0 | 0.00% | −2,828−100.0% | Sold out |
| Stevens Capital Management LP | 0 | $0 | 0.00% | −2,726−100.0% | Sold out |
| Cavalier Investments, LLC | 0 | $0 | 0.00% | −2,625−100.0% | Sold out |
| Radnor Capital Management, LLC | 0 | $0 | 0.00% | −2,483−100.0% | Sold out |
| Advisory Resource Group | 0 | $0 | 0.00% | −2,418−100.0% | Sold out |
| Caz Investments LP | 0 | $0 | 0.00% | −2,400−100.0% | Sold out |
| Bluefin Capital Management, LLC | 0 | $0 | 0.00% | −1,900−100.0% | Sold out |
| 1776 Wealth LLC | 0 | $0 | 0.00% | −1,882−100.0% | Sold out |
| Echo Street Capital Management LLC | 0 | $0 | 0.00% | −1,868−100.0% | Sold out |
| Pinnacle Wealth Planning Services, Inc. | 0 | $0 | 0.00% | −1,715−100.0% | Sold out |
| Kestra Advisory Services, LLC | 0 | $0 | 0.00% | −1,601−100.0% | Sold out |
| Geller Advisors LLC | 0 | $0 | 0.00% | −1,527−100.0% | Sold out |
| SNS Financial Group, LLC | 0 | $0 | 0.00% | −1,491−100.0% | Sold out |
| Childress Capital Advisors, LLC | 0 | $0 | 0.00% | −1,486−100.0% | Sold out |
| ASB Consultores, LLC | 0 | $0 | 0.00% | −1,455−100.0% | Sold out |
| Fluent Financial, LLC | 0 | $0 | 0.00% | −1,390−100.0% | Sold out |
| Vise Technologies, Inc. | 0 | $0 | 0.00% | −1,262−100.0% | Sold out |
| TCWP LLC | 0 | $0 | 0.00% | −1,255−100.0% | Sold out |
| Ledge Wealth Management, Inc. | 0 | $0 | 0.00% | −1,230−100.0% | Sold out |
| Freestone Capital Holdings, LLC | 0 | $0 | 0.00% | −1,215−100.0% | Sold out |
| Avenue 1 Advisors, LLC | 0 | $0 | 0.00% | −1,180−100.0% | Sold out |
| Avidian Wealth Solutions, LLC | 0 | $0 | 0.00% | −1,148−100.0% | Sold out |
| Private Portfolio Partners LLC | 0 | $0 | 0.00% | −1,138−100.0% | Sold out |
| Pinnacle Wealth Management Advisory Group, LLC | 0 | $0 | 0.00% | −1,100−100.0% | Sold out |
| Money Concepts Capital Corp | 0 | $0 | 0.00% | −1,078−100.0% | Sold out |
| Advocate Group LLC | 0 | $0 | 0.00% | −1,063−100.0% | Sold out |
| Kaizen Financial Strategies | 0 | $0 | 0.00% | −965−100.0% | Sold out |
| VeraBank, N.A. | 0 | $0 | 0.00% | −1,052−100.0% | Sold out |
| Cypress Asset Management Inc | 0 | $0 | 0.00% | −1,035−100.0% | Sold out |
| Asset Allocation & Management Company, LLC | 0 | $0 | 0.00% | −1,031−100.0% | Sold out |
| Aspen Wealth Strategies, LLC | 0 | $0 | 0.00% | −1,024−100.0% | Sold out |
| Empirical Finance, LLC | 0 | $0 | 0.00% | −1,006−100.0% | Sold out |
| Integrated Investment Consultants, LLC | 0 | $0 | 0.00% | −1,006−100.0% | Sold out |
| Viawealth, LLC | 0 | $0 | 0.00% | −957−100.0% | Sold out |
| Legacy Financial Advisors, Inc. | 0 | $0 | 0.00% | −987−100.0% | Sold out |
| Strategic Wealth Partners, Ltd. | 0 | $0 | 0.00% | −978−100.0% | Sold out |
| Insight Advisors, LLC | 0 | $0 | 0.00% | −943−100.0% | Sold out |
| Courier Capital LLC | 0 | $0 | 0.00% | −955−100.0% | Sold out |
| Comerica Securities,inc. | 0 | $0 | 0.00% | −925−100.0% | Sold out |
| Payden & Rygel | 0 | $0 | 0.00% | −800−100.0% | Sold out |
| High Net Worth Advisory Group LLC | 0 | $0 | 0.00% | −734−100.0% | Sold out |
| McElhenny Sheffield Capital Management, LLC | 0 | $0 | 0.00% | −489−100.0% | Sold out |
| Accurate Wealth Management, LLC | 0 | $0 | 0.00% | −456−100.0% | Sold out |
| Edge Capital Group, LLC | 0 | $0 | 0.00% | −467−100.0% | Sold out |
| Granite FO LLC | 0 | $0 | 0.00% | −431−100.0% | Sold out |
| Virtus Investment Advisers, Inc. | 0 | $0 | 0.00% | −280−100.0% | Sold out |
| Zullo Investment Group, Inc. | 0 | $0 | 0.00% | −269−100.0% | Sold out |
| Seldon Capital LP | 0 | $0 | 0.00% | −227−100.0% | Sold out |
| MinichMacGregor Wealth Management, LLC | 0 | $0 | 0.00% | −223−100.0% | Sold out |
| Bramshill Investments, LLC | 0 | $0 | 0.00% | −194−100.0% | Sold out |
| Emerald Advisers, LLC | 0 | $0 | 0.00% | −175−100.0% | Sold out |
| Affiance Financial, LLC | 0 | $0 | 0.00% | −157−100.0% | Sold out |
| Kraematon Investment Advisors, Inc | 0 | $0 | 0.00% | −156−100.0% | Sold out |
| Activest Wealth Management | 0 | $0 | 0.00% | −139−100.0% | Sold out |
| Elequin Capital LP | 0 | $0 | 0.00% | −134−100.0% | Sold out |
| RWM Asset Management, LLC | 0 | $0 | 0.00% | −130−100.0% | Sold out |