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, Q2 2021
Institutional positions in American Tower Corp as of Jun 30, 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
- 1,656
- +62 vs. Q1 2021
- Shares held
- 413.4M
- +13.7M (+3.4%) vs. Q1 2021
- Total value
- $111.7B
- +$16.2B (+17.0%) vs. Q1 2021
- New holders
- 158
- 728 more added
- Sold out
- 96
- 504 more reduced
19 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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 | 1,757 | $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, Q2 2021
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Evermay Wealth Management LLC | 1,788 | $483.0K | 0.09% | 00.0% | Unchanged |
| Independent Financial Group, LLC | 1,795 | $484.9K | 0.05% | −112−5.9% | Reduced |
| Valley Brook Capital Group | 1,800 | $486.0K | 0.46% | +25+1.4% | Added |
| Independent Solutions Wealth Management, LLC | 1,804 | $487.4K | 0.12% | −12−0.7% | Reduced |
| Foundations Investment Advisors, LLC | 1,751 | $488.0K | 0.02% | +1,751 | New |
| Procyon Private Wealth Partners, LLC | 1,808 | $489.0K | 0.13% | +28+1.6% | Added |
| Mather Group, LLC. | 1,819 | $491.0K | 0.01% | +93+5.4% | Added |
| Weld Capital Management LLC | 1,819 | $491.0K | 0.50% | +1,819 | New |
| Ipswich Investment Management Co., Inc. | 1,820 | $492.0K | 0.13% | 00.0% | Unchanged |
| Bard Financial Services, Inc. | 1,825 | $493.0K | 0.04% | 00.0% | Unchanged |
| Financial Architects, Inc | 1,830 | $494.0K | 0.07% | +635+53.1% | Added |
| Orion Portfolio Solutions, LLC | 1,837 | $496.0K | 0.02% | +33+1.8% | Added |
| Financial Consulate, Inc | 1,836 | $496.0K | 0.18% | +174+10.5% | Added |
| Financial Consulate Inc. | 1,836 | $496.0K | 0.18% | +1,836 | New |
| Archer Investment Corp | 1,840 | $497.1K | 0.20% | −100−5.2% | Reduced |
| Coastal Capital Group, Inc. | 1,844 | $498.0K | 0.12% | +9+0.5% | Added |
| CoreFirst Bank & Trust | 1,865 | $503.0K | 0.34% | 00.0% | Unchanged |
| Aj Wealth Strategies, LLC | 1,863 | $503.0K | 0.03% | 00.0% | Unchanged |
| Jacobi Capital Management LLC | 1,866 | $504.0K | 0.07% | +1,112+147.5% | Added |
| Burns Matteson Capital Management, LLC | 1,868 | $504.6K | 0.40% | +461+32.8% | Added |
| South Shore Capital Advisors | 1,871 | $505.0K | 0.91% | 00.0% | Unchanged |
| Lokken Investment Group LLC | 1,874 | $506.0K | 0.41% | +146+8.4% | Added |
| Valmark Advisers, Inc. | 1,895 | $512.0K | 0.01% | −128−6.3% | Reduced |
| Dakota Wealth Management | 1,903 | $515.0K | 0.06% | 00.0% | Unchanged |
| Systematic Alpha Investments, LLC | 1,874 | $516.0K | 0.02% | +1,608+604.5% | Added |
| Eii Capital Management, Inc. | 1,916 | $518.0K | 0.24% | +1,182+161.0% | Added |
| Coastline Trust Co | 1,920 | $519.0K | 0.06% | −5−0.3% | Reduced |
| Wealth Alliance Advisory Group, LLC | 1,919 | $519.0K | 0.25% | +141+7.9% | Added |
| Sheets Smith Wealth Management | 1,934 | $522.0K | 0.07% | 00.0% | Unchanged |
| Cliftonlarsonallen Wealth Advisors, LLC | 1,936 | $523.0K | 0.02% | +1,936 | New |
| Radnor Capital Management, LLC | 1,938 | $524.0K | 0.18% | −100−4.9% | Reduced |
| Tiemann Investment Advisors, LLC | 1,941 | $524.0K | 0.25% | +4+0.2% | Added |
| Covenant Multifamily Offices, LLC | 1,949 | $527.0K | 0.10% | +1,949 | New |
| Martingale Asset Management L P | 1,961 | $530.0K | 0.01% | −52,476−96.4% | Reduced |
| Essex Financial Services, Inc. | 2,215 | $530.0K | 0.08% | 00.0% | Unchanged |
| Tributary Capital Management, LLC | 1,970 | $532.0K | 0.04% | −10−0.5% | Reduced |
| Howard Capital Management Group, LLC | 1,968 | $532.0K | 0.05% | +1,968 | New |
| Bluesphere Advisors, LLC | 2,000 | $540.0K | 0.48% | 00.0% | Unchanged |
| Exane Derivatives | 1,942 | $540.9K | 0.13% | +1,646+556.1% | Added |
| Roof Eidam & Maycock | 2,002 | $541.0K | 0.20% | 00.0% | Unchanged |
| Landmark Financial Advisors, LLC | 2,007 | $542.0K | 0.26% | +335+20.0% | Added |
| Endurance Wealth Management, Inc. | 2,018 | $545.0K | 0.06% | 00.0% | Unchanged |
| Standard Family Office LLC | 2,018 | $545.0K | 0.11% | 00.0% | Unchanged |
| Sequent Asset Management, LLC | 2,020 | $546.0K | 0.31% | 00.0% | Unchanged |
| Qtron Investments LLC | 2,020 | $546.0K | 0.14% | 00.0% | Unchanged |
| Enterprise Financial Services Corp | 2,025 | $546.0K | 0.09% | +951+88.5% | Added |
| Sound View Wealth Advisors Group, LLC | 2,028 | $548.0K | 0.12% | +46+2.3% | Added |
| Mountain Capital Investment Advisors, Inc | 1,986 | $552.0K | 0.25% | −53−2.6% | Reduced |
| Quilter Plc | 2,040 | $552.0K | 0.02% | +173+9.3% | Added |
| Institute for Wealth Management, LLC. | 2,048 | $553.0K | 0.10% | −10−0.5% | Reduced |
| BSW Wealth Partners | 2,047 | $553.0K | 0.15% | +501+32.4% | Added |
| Ithaka Group LLC | 2,050 | $554.0K | 0.07% | 00.0% | Unchanged |
| Hilltop Holdings Inc. | 2,063 | $558.0K | 0.06% | −463−18.3% | Reduced |
| Johnson Financial Group, Inc. | 2,077 | $561.0K | 0.04% | −481−18.8% | Reduced |
| Cozad Asset Management Inc | 2,080 | $562.0K | 0.09% | −805−27.9% | Reduced |
| Allen Capital Group, LLC | 2,082 | $562.0K | 0.12% | −130−5.9% | Reduced |
| Salem Investment Counselors Inc | 2,089 | $564.0K | 0.03% | +1,849+770.4% | Added |
| Meyer Handelman Co | 2,116 | $571.0K | 0.02% | +2,116 | New |
| First Financial Corp | 2,129 | $575.0K | 0.38% | −114−5.1% | Reduced |
| Platte River Wealth Advisors, LLC | 2,129 | $575.0K | 0.22% | 00.0% | Unchanged |
| Baldwin Brothers Inc | 2,129 | $575.0K | 0.06% | 00.0% | Unchanged |
| Quad-Cities Investment Group, LLC | 2,136 | $577.0K | 0.39% | −51−2.3% | Reduced |
| Ategra Capital Management, LLC | 2,137 | $577.5K | 0.30% | +417+24.2% | Added |
| Tocqueville Asset Management L.P. | 2,141 | $578.0K | 0.01% | −796−27.1% | Reduced |
| Leisure Capital Management | 2,140 | $578.0K | 0.32% | −61−2.8% | Reduced |
| Assetmark, Inc | 2,156 | $582.0K | 0.00% | −222−9.3% | Reduced |
| Prio Wealth Limited Partnership | 2,158 | $583.0K | 0.02% | −52−2.4% | Reduced |
| Gladstone Institutional Advisory LLC | 2,169 | $586.0K | 0.07% | +1,313+153.4% | Added |
| Glenview Trust Co | 2,181 | $589.0K | 0.02% | 00.0% | Unchanged |
| Whalerock Point Partners, LLC | 2,201 | $594.6K | 0.23% | 00.0% | Unchanged |
| Thomas White International Ltd | 2,213 | $598.0K | 0.08% | 00.0% | Unchanged |
| Ahrens Investment Partners LLC | 2,220 | $600.0K | 0.28% | −650−22.6% | Reduced |
| Stonnington Group, LLC | 2,162 | $601.0K | 0.13% | +110+5.4% | Added |
| Edmond de Rothschild Holding S.A. | 2,230 | $602.0K | 0.01% | 00.0% | Unchanged |
| West Oak Capital, LLC | 3,688 | $610.0K | 0.24% | −25−0.7% | Reduced |
| Abbrea Capital, LLC | 2,251 | $610.0K | 0.09% | +2,251 | New |
| Pinnacle Associates Ltd | 2,270 | $613.0K | 0.01% | −6,372−73.7% | Reduced |
| Kelman-Lazarov, Inc. | 2,277 | $615.0K | 0.21% | −32−1.4% | Reduced |
| Castle Rock Wealth Management, LLC | 2,279 | $627.0K | 0.23% | +154+7.2% | Added |
| East Coast Asset Management, LLC. | 2,335 | $631.0K | 0.15% | 00.0% | Unchanged |
| TownSquare Capital, LLC | 2,298 | $634.0K | 0.02% | +983+74.8% | Added |
| Schwarz Dygos Wheeler Investment Advisors LLC | 2,350 | $635.0K | 0.23% | +70+3.1% | Added |
| Fairfield, Bush & Co. | 2,354 | $636.0K | 0.17% | 00.0% | Unchanged |
| CenterStar Asset Management, LLC | – | $638.0K | 0.69% | – | New |
| Weatherly Asset Management L. P. | 2,372 | $641.0K | 0.08% | −75−3.1% | Reduced |
| D.B. Root & Company, LLC | 2,380 | $642.0K | 0.24% | −49−2.0% | Reduced |
| Cornell Pochily Investment Advisors, Inc. | 2,384 | $644.0K | 0.28% | −15−0.6% | Reduced |
| ARGI Investment Services, LLC | 2,391 | $646.0K | 0.02% | +352+17.3% | Added |
| REDW Wealth LLC | 2,394 | $647.0K | 0.20% | 00.0% | Unchanged |
| Caz Investments LP | 2,400 | $648.0K | 0.70% | 00.0% | Unchanged |
| Zions Bancorporation, N.A. | 2,406 | $650.0K | 0.06% | +621+34.8% | Added |
| Courier Capital LLC | 2,427 | $656.0K | 0.06% | +437+22.0% | Added |
| RFG Advisory, LLC | 2,437 | $658.0K | 0.06% | −71−2.8% | Reduced |
| Founders Financial Securities LLC | 2,439 | $659.0K | 0.13% | +272+12.6% | Added |
| Maryland Capital Management | 2,441 | $659.0K | 0.04% | +378+18.3% | Added |
| Platform Technology Partners | 2,441 | $659.0K | 0.27% | +2,441 | New |
| West Paces Advisors Inc. | 2,442 | $659.7K | 0.24% | +279+12.9% | Added |
| Stokes Family Office, LLC | 2,442 | $660.0K | 0.09% | +131+5.7% | Added |
| Atlantic Union Bankshares Corp | 2,445 | $660.0K | 0.06% | +97+4.1% | Added |
| Erste Asset Management GmbH | 2,428 | $661.2K | 0.01% | +1,618+199.8% | Added |