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 |
|---|---|---|---|---|---|
| Tyche Wealth Partners LLC | 2,112 | $406.1K | 0.07% | +21+1.0% | Added |
| Baldwin Brothers Inc | 2,115 | $406.8K | 0.03% | 00.0% | Unchanged |
| Verdence Capital Advisors LLC | 2,148 | $407.6K | 0.02% | −76−3.4% | Reduced |
| American National Bank | 2,120 | $407.7K | 0.04% | +1,347+174.3% | Added |
| Capital Investment Advisory Services, LLC | 2,122 | $408.0K | 0.03% | +160+8.2% | Added |
| Berkeley Capital Partners, LLC | 2,123 | $408.3K | 0.10% | −136−6.0% | Reduced |
| Adirondack Trust Co | 2,129 | $409.4K | 0.14% | −74−3.4% | Reduced |
| Maridea Wealth Management LLC | 2,122 | $409.7K | 0.06% | +2,122 | New |
| Whalerock Point Partners, LLC | 2,138 | $411.2K | 0.08% | 00.0% | Unchanged |
| AlphaCore Capital LLC | 2,133 | $414.1K | 0.01% | +90+4.4% | Added |
| TBH Global Asset Management, LLC | 2,169 | $417.1K | 0.08% | −79−3.5% | Reduced |
| Arcataur Capital Management LLC | 2,169 | $417.1K | 0.12% | −95−4.2% | Reduced |
| Castle Rock Wealth Management, LLC | 2,189 | $418.9K | 0.09% | −3−0.1% | Reduced |
| Wealthspire Advisors, LLC | 2,186 | $420.3K | 0.00% | −775−26.2% | Reduced |
| Towarzystwo Funduszy Inwestycyjnych Pzu SA | 2,195 | $422.1K | 0.10% | +70+3.3% | Added |
| L2 Asset Management, LLC | 2,196 | $422.3K | 0.06% | +101+4.8% | Added |
| Bullock Wealth Management Group | 2,188 | $422.9K | 0.21% | +85+4.0% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 2,204 | $423.8K | 0.01% | −2−0.1% | Reduced |
| Elmwood Wealth Management, Inc. | 2,210 | $425.1K | 0.15% | +120+5.7% | Added |
| Acorns Advisers, LLC | 2,214 | $426.0K | 0.00% | +468+26.8% | Added |
| Vigilare Wealth Management | 2,216 | $426.2K | 0.15% | −1,391−38.6% | Reduced |
| ArrowMark Colorado Holdings LLC | 2,216 | $426.2K | 0.01% | −882−28.5% | Reduced |
| Mark Asset Management LP | 2,228 | $428.5K | 0.04% | 00.0% | Unchanged |
| Advyzon Investment Management, LLC | 2,247 | $432.1K | 0.07% | +49+2.2% | Added |
| Visionary Horizons, LLC | 2,247 | $432.1K | 0.24% | −45−2.0% | Reduced |
| Sanibel Captiva Trust Company, Inc. | 2,253 | $433.3K | 0.01% | 00.0% | Unchanged |
| Mission Wealth Management, LP | 2,256 | $433.8K | 0.01% | −983−30.3% | Reduced |
| Kennebec Savings Bank | 2,256 | $433.9K | 0.40% | +38+1.7% | Added |
| Mather Group, LLC. | 2,264 | $435.5K | 0.00% | +221+10.8% | Added |
| Csenge Advisory Group | 2,268 | $436.2K | 0.02% | −1,663−42.3% | Reduced |
| Chancellor Financial Group WB LP | 2,283 | $439.1K | 0.31% | 00.0% | Unchanged |
| SageView Advisory Group, LLC | 2,288 | $440.0K | 0.02% | −7,528−76.7% | Reduced |
| Anchor Investment Management, LLC | 2,289 | $440.2K | 0.04% | 00.0% | Unchanged |
| 1st Source Bank | 2,292 | $440.8K | 0.02% | −30−1.3% | Reduced |
| HHM Wealth Advisors, LLC | 2,300 | $442.3K | 0.05% | −301−11.6% | Reduced |
| Bristlecone Advisors, LLC | 2,302 | $442.7K | 0.04% | 00.0% | Unchanged |
| Defined Wealth Management, LLC | 2,311 | $444.5K | 0.26% | −11−0.5% | Reduced |
| Sunburst Financial Group, LLC | 2,313 | $444.8K | 0.09% | +265+12.9% | Added |
| Probity Advisors, Inc. | 2,316 | $445.4K | 0.07% | −4−0.2% | Reduced |
| Maripau Wealth Management LLC | 2,317 | $445.7K | 0.22% | −768−24.9% | Reduced |
| Spirit of America Management Corp | 2,320 | $446.2K | 0.09% | +150+6.9% | Added |
| 1776 Wealth LLC | 2,320 | $446.2K | 0.17% | +209+9.9% | Added |
| Tranquility Partners, LLC | 2,332 | $448.5K | 0.15% | −3,479−59.9% | Reduced |
| Leisure Capital Management | 2,333 | $448.7K | 0.15% | +534+29.7% | Added |
| Pinnacle Wealth Management Group, Inc. | 2,335 | $449.1K | 0.23% | −50−2.1% | Reduced |
| Gladstone Institutional Advisory LLC | 2,338 | $449.6K | 0.02% | +589+33.7% | Added |
| Great Diamond Partners, LLC | 2,343 | $450.6K | 0.09% | −22−0.9% | Reduced |
| Monetary Management Group Inc | 2,343 | $450.6K | 0.10% | 00.0% | Unchanged |
| Optas, LLC | 2,348 | $451.6K | 0.08% | −16−0.7% | Reduced |
| Alta Advisers Ltd | 2,348 | $451.6K | 0.14% | 00.0% | Unchanged |
| Alan B. Lancz & Associates, Inc. | 2,356 | $453.1K | 0.41% | 00.0% | Unchanged |
| West Family Investments, Inc. | 2,369 | $455.6K | 0.10% | +22+0.9% | Added |
| Icon Wealth Advisors, LLC | 2,371 | $455.9K | 0.03% | −405−14.6% | Reduced |
| Peak Financial Advisors LLC | 2,374 | $456.7K | 0.22% | +77+3.4% | Added |
| Radnor Capital Management, LLC | 2,383 | $458.3K | 0.07% | 00.0% | Unchanged |
| Southeast Asset Advisors Inc. | 2,391 | $459.8K | 0.05% | 00.0% | Unchanged |
| LM Advisors LLC | 2,370 | $460.0K | 0.07% | +600+33.9% | Added |
| Moors & Cabot, Inc. | 2,396 | $460.8K | 0.02% | −53−2.2% | Reduced |
| Parkside Financial Bank & Trust | 2,397 | $461.0K | 0.04% | +35+1.5% | Added |
| Canton Hathaway, LLC | 2,400 | $462.0K | 0.09% | 00.0% | Unchanged |
| Naples Global Advisors, LLC | 2,384 | $462.5K | 0.04% | −137−5.4% | Reduced |
| Avantax Planning Partners, Inc. | 2,406 | $462.7K | 0.01% | −25−1.0% | Reduced |
| Spinnaker Trust | 2,409 | $463.3K | 0.03% | 00.0% | Unchanged |
| Wright Investors Service Inc | 2,413 | $464.1K | 0.13% | −2,909−54.7% | Reduced |
| Wellington Shields Capital Management, LLC | 2,417 | $464.8K | 0.07% | 00.0% | Unchanged |
| Brown Miller Wealth Management, LLC | 2,420 | $465.4K | 0.13% | −1,701−41.3% | Reduced |
| Sustainable Insight Capital Management, LLC | 2,423 | $466.0K | 0.15% | +2,423 | New |
| Spire Wealth Management | 2,432 | $467.7K | 0.02% | −266−9.9% | Reduced |
| Diversified Enterprises, LLC | 2,433 | $467.9K | 0.03% | +380+18.5% | Added |
| NBT Bank N A | 2,438 | $468.9K | 0.03% | +165+7.3% | Added |
| BancorpSouth Bank | 2,459 | $472.9K | 0.03% | −897−26.7% | Reduced |
| Kathleen S. Wright Associates Inc. | 2,510 | $473.1K | 0.18% | −350−12.2% | Reduced |
| TFR Capital, LLC. | 2,462 | $473.5K | 0.16% | −19−0.8% | Reduced |
| Fiduciary Family Office, LLC | 2,493 | $479.4K | 0.14% | −245−8.9% | Reduced |
| Diversify Advisory Services, LLC | 2,716 | $479.7K | 0.02% | −895−24.8% | Reduced |
| Rbo & Co LLC | 2,500 | $480.8K | 0.08% | 00.0% | Unchanged |
| Legacy Advisors, LLC | 2,500 | $480.8K | 0.06% | +2,500 | New |
| Mill Creek Capital Advisors, LLC | 2,505 | $481.8K | 0.01% | −4,660−65.0% | Reduced |
| Goelzer Investment Management, Inc. | 2,506 | $482.0K | 0.03% | −137−5.2% | Reduced |
| Modus Advisors, LLC | 2,518 | $484.2K | 0.13% | −17−0.7% | Reduced |
| Bridgewater Advisors Inc. | 2,806 | $484.4K | 0.03% | −437−13.5% | Reduced |
| Hutchens & Kramer Investment Management Group, LLC | 2,546 | $489.6K | 0.19% | −1,897−42.7% | Reduced |
| Pandora Wealth, Inc. | 2,547 | $489.8K | 0.30% | −216−7.8% | Reduced |
| Wallace Advisory Group, LLC | 2,226 | $492.0K | 0.40% | −588−20.9% | Reduced |
| Cypress Wealth Services, LLC | 2,569 | $494.1K | 0.08% | −115−4.3% | Reduced |
| DMG Group, LLC | 2,586 | $497.3K | 0.34% | +127+5.2% | Added |
| Everhart Financial Group, Inc. | 2,602 | $500.4K | 0.05% | +241+10.2% | Added |
| Mitchell & Pahl Private Wealth, LLC | 2,604 | $500.8K | 0.21% | −37−1.4% | Reduced |
| Diversify Wealth Management, LLC | 2,836 | $501.0K | 0.03% | −262−8.5% | Reduced |
| GPS Wealth Strategies Group, LLC | 2,607 | $501.4K | 0.05% | +41+1.6% | Added |
| Chicago Trust Co NA | 2,607 | $501.4K | 0.07% | −350−11.8% | Reduced |
| Boltwood Capital Management | 2,620 | $503.9K | 0.13% | −10.0% | Reduced |
| Second Half Financial Partners, LLC | 2,622 | $504.3K | 0.22% | +196+8.1% | Added |
| Founders Financial Alliance, LLC | 2,637 | $507.1K | 0.10% | +8+0.3% | Added |
| Blossom Wealth Management | 2,645 | $508.7K | 0.82% | +44+1.7% | Added |
| GM Advisory Group, Inc. | 2,646 | $508.9K | 0.02% | +120+4.8% | Added |
| Bard Financial Services, Inc. | 2,650 | $509.6K | 0.06% | −50−1.9% | Reduced |
| First Foundation Advisors | 2,659 | $511.4K | 0.02% | +720+37.1% | Added |
| StrongBox Wealth, LLC | 2,663 | $512.1K | 0.17% | −180−6.3% | Reduced |
| First Heartland Consultants, Inc. | 2,664 | $512.3K | 0.04% | +232+9.5% | Added |