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, Q3 2025
Institutional positions in American Tower Corp as of Sep 30, 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
- 1,799
- −24 vs. Q2 2025
- Shares held
- 429.3M
- −648.5K (−0.2%) vs. Q2 2025
- Total value
- $82.5B
- −$12.4B (−13.1%) vs. Q2 2025
- New holders
- 132
- 648 more added
- Sold out
- 156
- 751 more reduced
29 institutions that held it in Q2 2025 haven't filed for Q3 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2025
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q2 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Palumbo Wealth Management LLC | 3,924 | $725.5K | 0.23% | +112+2.9% | Added |
| Pensionmark Financial Group, LLC | 3,775 | $726.1K | 0.01% | −316−7.7% | Reduced |
| SeaCrest Wealth Management, LLC | 3,923 | $728.1K | 0.08% | −360−8.4% | Reduced |
| Shum Financial Group, Inc. | 3,796 | $730.1K | 0.54% | +3,796 | New |
| Premier Path Wealth Partners, LLC | 3,797 | $730.3K | 0.09% | −289−7.1% | Reduced |
| Smithfield Trust Co | 3,819 | $734.0K | 0.03% | −191−4.8% | Reduced |
| Thrive Wealth Management, LLC | 3,822 | $735.0K | 0.11% | −27−0.7% | Reduced |
| Oak Hill Wealth Advisors, LLC | 3,826 | $735.8K | 0.14% | 00.0% | Unchanged |
| Two Sigma Securities, LLC | 3,830 | $736.6K | 0.11% | −209−5.2% | Reduced |
| Kuhn & Co Investment Counsel | 3,850 | $740.4K | 0.59% | −17−0.4% | Reduced |
| Fragasso Group Inc. | 3,905 | $742.8K | 0.05% | −221−5.4% | Reduced |
| Fire Capital Management LLC | 3,883 | $746.8K | 0.43% | +96+2.5% | Added |
| Triglav Skladi, D.O.O. | 3,900 | $749.7K | 0.05% | +500+14.7% | Added |
| Fox Run Management, L.L.C. | 3,930 | $755.8K | 0.12% | +3,930 | New |
| National Asset Management, Inc. | 4,010 | $771.3K | 0.04% | −1,036−20.5% | Reduced |
| LifePlan Financial, LLC | 4,012 | $771.6K | 0.61% | +1,571+64.4% | Added |
| Centerpoint Advisors, LLC | 4,017 | $773.0K | 0.24% | +36+0.9% | Added |
| Canandaigua National Trust Co of Florida | 4,033 | $775.6K | 0.61% | −713−15.0% | Reduced |
| Moody Lynn & Lieberson, LLC | 4,035 | $776.0K | 0.04% | −11,120−73.4% | Reduced |
| Community Bank, N.A. | 4,055 | $779.9K | 0.09% | 00.0% | Unchanged |
| Beaumont Financial Advisors, LLC | 4,078 | $784.3K | 0.05% | −21−0.5% | Reduced |
| Ferguson Wellman Capital Management, Inc | 4,092 | $787.0K | 0.01% | +4+0.1% | Added |
| SPC Financial, Inc. | 4,093 | $787.2K | 0.06% | +61+1.5% | Added |
| Regions Financial Corp | 4,094 | $787.4K | 0.01% | +775+23.4% | Added |
| Mutual Advisors, LLC | 4,141 | $788.0K | 0.02% | +41+1.0% | Added |
| Cypress Capital Group | 4,155 | $799.1K | 0.10% | 00.0% | Unchanged |
| Boothbay Fund Management, LLC | 4,164 | $800.8K | 0.02% | −61,103−93.6% | Reduced |
| Gilliland Jeter Wealth Management LLC | 4,167 | $801.4K | 0.25% | +3+0.1% | Added |
| Leonteq Securities AG | 4,203 | $808.3K | 0.04% | +2,417+135.3% | Added |
| Alapocas Investment Partners, Inc. | 4,216 | $810.8K | 0.56% | −575−12.0% | Reduced |
| MidWestOne Financial Group, Inc. | 4,223 | $812.0K | 0.10% | +51+1.2% | Added |
| PDS Planning, Inc | 4,226 | $812.7K | 0.06% | −255−5.7% | Reduced |
| Frank, Rimerman Advisors LLC | 4,232 | $813.9K | 0.05% | −149−3.4% | Reduced |
| Freestone Grove Partners LP | 4,238 | $815.1K | 0.01% | −1,334−23.9% | Reduced |
| Patriot Financial Group Insurance Agency, LLC | 4,241 | $815.6K | 0.10% | −366−7.9% | Reduced |
| Nations Financial Group Inc, | 4,249 | $817.2K | 0.05% | −9−0.2% | Reduced |
| Cornell Pochily Investment Advisors, Inc. | 4,255 | $818.3K | 0.24% | −425−9.1% | Reduced |
| Pathway Financial Advisers, LLC | 4,288 | $820.7K | 0.24% | +47+1.1% | Added |
| Patron Partners Advisors, LLC | 4,274 | $821.9K | 0.37% | −8−0.2% | Reduced |
| Berman McAleer LLC | 4,254 | $825.4K | 0.12% | +4,254 | New |
| Pittenger & Anderson Inc | 4,300 | $827.0K | 0.03% | +245+6.0% | Added |
| Fulton Bank, N.A. | 4,322 | $831.2K | 0.03% | −338−7.3% | Reduced |
| Insigneo Advisory Services, LLC | 4,333 | $833.4K | 0.06% | +64+1.5% | Added |
| Gibbs Wealth Management | 4,334 | $833.6K | 0.19% | −586−11.9% | Reduced |
| Smith, Moore & Co. | 4,339 | $834.5K | 0.06% | −113−2.5% | Reduced |
| Forza Wealth Management, LLC | 4,354 | $837.4K | 0.32% | −145−3.2% | Reduced |
| Equitable Trust Co | 4,359 | $838.3K | 0.04% | −468−9.7% | Reduced |
| WBH Advisory Inc | 4,371 | $840.7K | 0.06% | −261−5.6% | Reduced |
| Neo Ivy Capital Management | 4,374 | $841.2K | 0.21% | +4,374 | New |
| Capital International Sarl | 4,384 | $843.1K | 0.01% | 00.0% | Unchanged |
| Drucker Wealth 3.0, LLC | 4,385 | $843.2K | 0.15% | −5,366−55.0% | Reduced |
| Capital Investment Advisors, LLC | 4,392 | $844.7K | 0.01% | −319−6.8% | Reduced |
| CCM Investment Advisers LLC | 4,400 | $846.2K | 0.08% | −240−5.2% | Reduced |
| Sonora Investment Management Group, LLC | 4,409 | $847.9K | 0.06% | −105−2.3% | Reduced |
| Mitchell McLeod Pugh & Williams Inc | 4,683 | $855.7K | 0.14% | 00.0% | Unchanged |
| Formidable Asset Management, LLC | 3,873 | $856.0K | 0.13% | −117−2.9% | Reduced |
| Outfitter Financial LLC | 4,470 | $859.7K | 0.70% | +490+12.3% | Added |
| LMR Partners LLP | 4,473 | $860.2K | 0.01% | +4,471+223,550.0% | Added |
| Consolidated Portfolio Review Corp | 4,481 | $861.7K | 0.11% | −112−2.4% | Reduced |
| United Advisor Group, LLC | 4,481 | $861.7K | 0.12% | +231+5.4% | Added |
| Dakota Wealth Management | 4,490 | $863.5K | 0.02% | −7,182−61.5% | Reduced |
| Fullcircle Wealth LLC | 4,802 | $866.0K | 0.31% | −62−1.3% | Reduced |
| Caldwell Trust Co | 4,549 | $874.9K | 0.08% | −217−4.6% | Reduced |
| Pinnacle Associates Ltd | 4,562 | $877.3K | 0.01% | +11+0.2% | Added |
| Checchi Capital Advisers, LLC | 4,568 | $878.5K | 0.06% | −2,279−33.3% | Reduced |
| Mount Yale Investment Advisors, LLC | 4,538 | $880.5K | 0.06% | +4,245+1,448.8% | Added |
| Continuum Advisory, LLC | 4,579 | $880.6K | 0.09% | +1,345+41.6% | Added |
| Gs Investments, Inc. | 4,593 | $883.3K | 0.44% | +85+1.9% | Added |
| Cigna Investments Inc | 4,595 | $884.0K | 0.13% | 00.0% | Unchanged |
| MTM Investment Management, LLC | 4,606 | $885.9K | 0.28% | −294−6.0% | Reduced |
| Sumitomo Life Insurance Co | 4,615 | $887.6K | 0.03% | +1,639+55.1% | Added |
| Sagespring Wealth Partners, LLC | 4,623 | $889.1K | 0.02% | −483−9.5% | Reduced |
| Ellevest, Inc. | 4,633 | $891.0K | 0.13% | +2,427+110.0% | Added |
| RB Capital Management, LLC | 4,641 | $892.5K | 0.19% | −212−4.4% | Reduced |
| University of Texas/Texas Am Investment Managment Co | 4,646 | $893.5K | 0.13% | −7,613−62.1% | Reduced |
| Paragon Private Wealth Management, LLC | 4,650 | $894.3K | 0.29% | +216+4.9% | Added |
| Intrust Bank NA | 4,675 | $899.1K | 0.07% | −648−12.2% | Reduced |
| Roundview Capital LLC | 4,679 | $899.9K | 0.06% | −864−15.6% | Reduced |
| Glenview Trust Co | 4,691 | $902.2K | 0.01% | −1,475−23.9% | Reduced |
| Payden & Rygel | 4,700 | $904.0K | 0.08% | −30,400−86.6% | Reduced |
| Arete Wealth Advisors, LLC | 4,708 | $905.0K | 0.06% | +37+0.8% | Added |
| Axxcess Wealth Management, LLC | 4,707 | $905.2K | 0.02% | +126+2.8% | Added |
| BNP Paribas | 4,689 | $911.9K | 0.03% | 00.0% | Unchanged |
| Navalign, LLC | 4,746 | $912.8K | 0.24% | +126+2.7% | Added |
| Applied Capital LLC | 4,781 | $919.5K | 0.66% | +20+0.4% | Added |
| CSU Producer Resources, Inc. | 4,800 | $923.1K | 2.73% | 00.0% | Unchanged |
| Camelot Portfolios, LLC | 4,805 | $924.1K | 0.55% | +308+6.8% | Added |
| Sage Mountain Advisors LLC | 4,814 | $925.8K | 0.05% | +861+21.8% | Added |
| Fiduciary Alliance LLC | 4,843 | $931.4K | 0.06% | −79−1.6% | Reduced |
| Davy Global Fund Management Ltd | 4,846 | $932.0K | 0.06% | −2,416−33.3% | Reduced |
| Rothschild Investment LLC | 4,895 | $941.4K | 0.05% | −17,326−78.0% | Reduced |
| Wealth Alliance | 4,896 | $941.6K | 0.10% | −187−3.7% | Reduced |
| Center for Financial Planning, Inc. | 4,941 | $950.3K | 0.10% | +372+8.1% | Added |
| Baker Tilly Wealth Management, LLC | 4,945 | $951.1K | 0.21% | +240+5.1% | Added |
| Lakeridge Wealth Management LLC | 4,953 | $952.5K | 0.42% | −427−7.9% | Reduced |
| Chicago Capital, LLC | 4,963 | $954.4K | 0.02% | −30−0.6% | Reduced |
| AMG National Trust Bank | 4,968 | $955.4K | 0.02% | +15+0.3% | Added |
| Norden Group LLC | 4,976 | $957.1K | 0.10% | −21−0.4% | Reduced |
| IFP Advisors, Inc | 4,989 | $959.5K | 0.02% | −820−14.1% | Reduced |
| Tower Trust & Investment Co | 5,000 | $961.5K | 0.65% | −72−1.4% | Reduced |