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 2024
Institutional positions in American Tower Corp as of Sep 30, 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
- 1,852
- +107 vs. Q2 2024
- Shares held
- 429.0M
- +36.7M (+9.4%) vs. Q2 2024
- Total value
- $99.4B
- +$23.1B (+30.3%) vs. Q2 2024
- New holders
- 203
- 677 more added
- Sold out
- 96
- 720 more reduced
24 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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, Q3 2024
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q2 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Saranac Partners Ltd | 2,115 | $491.9K | 0.74% | 00.0% | Unchanged |
| Penobscot Investment Management Company, Inc. | 2,117 | $492.3K | 0.04% | −710−25.1% | Reduced |
| Amica Retiree Medical Trust | 2,122 | $493.0K | 0.41% | +2,122 | New |
| Mission Wealth Management, LP | 2,121 | $493.2K | 0.01% | +27+1.3% | Added |
| 1st Source Bank | 2,121 | $493.3K | 0.03% | +400+23.2% | Added |
| Castle Rock Wealth Management, LLC | 2,214 | $494.0K | 0.12% | −36−1.6% | Reduced |
| Whalerock Point Partners, LLC | 2,130 | $495.4K | 0.12% | 00.0% | Unchanged |
| Childress Capital Advisors, LLC | 2,137 | $497.0K | 0.13% | +84+4.1% | Added |
| Capital Investment Advisory Services, LLC | 2,147 | $499.2K | 0.05% | −96−4.3% | Reduced |
| Bokf, NA | 2,178 | $499.4K | 0.01% | −8−0.4% | Reduced |
| Syon Capital LLC | 2,156 | $501.4K | 0.04% | −37−1.7% | Reduced |
| Parkside Financial Bank & Trust | 2,162 | $502.8K | 0.07% | +62+3.0% | Added |
| Symphony Financial, Ltd. Co. | 2,183 | $502.9K | 0.08% | −197−8.3% | Reduced |
| Farmers & Merchants Investments Inc | 2,175 | $505.8K | 0.02% | −10.0% | Reduced |
| Avantax Planning Partners, Inc. | 2,177 | $506.3K | 0.02% | −3,660−62.7% | Reduced |
| DMG Group, LLC | 2,184 | $507.9K | 0.41% | +237+12.2% | Added |
| Shepherd Financial Partners LLC | 2,190 | $509.4K | 0.06% | +106+5.1% | Added |
| Platform Technology Partners | 2,194 | $510.1K | 0.16% | −164−7.0% | Reduced |
| Baldwin Brothers Inc | 2,195 | $510.5K | 0.03% | +73+3.4% | Added |
| 1776 Wealth LLC | 2,202 | $512.1K | 0.23% | −151−6.4% | Reduced |
| BSW Wealth Partners | 2,219 | $516.0K | 0.08% | +366+19.8% | Added |
| Headinvest, LLC | 2,225 | $517.4K | 0.10% | −85−3.7% | Reduced |
| Mark Asset Management LP | 2,228 | $518.0K | 0.06% | 00.0% | Unchanged |
| Advisor Resource Council | 2,231 | $518.8K | 0.24% | +2,231 | New |
| Penserra Capital Management LLC | 2,233 | $519.0K | 0.01% | −41,250−94.9% | Reduced |
| Dark Forest Capital Management LP | 2,234 | $519.5K | 0.07% | +547+32.4% | Added |
| Richard W. Paul & Associates, LLC | 2,243 | $521.6K | 0.19% | −138−5.8% | Reduced |
| Dohj, LLC | 2,262 | $524.4K | 0.12% | +2,262 | New |
| Sentry Investment Management LLC | 2,257 | $525.0K | 0.22% | 00.0% | Unchanged |
| Fortitude Advisory Group L.L.C. | 2,260 | $525.6K | 0.33% | −10.0% | Reduced |
| Legacy Advisors, LLC | 2,265 | $526.7K | 0.06% | +431+23.5% | Added |
| Fukoku Mutual Life Insurance Co | 2,279 | $530.0K | 0.04% | 00.0% | Unchanged |
| Thoroughbred Financial Services, LLC | 2,294 | $533.0K | 0.03% | +196+9.3% | Added |
| Optas, LLC | 2,293 | $533.4K | 0.12% | +250+12.2% | Added |
| Kennebec Savings Bank | 2,296 | $534.0K | 0.53% | +2,296 | New |
| Southeast Asset Advisors Inc. | 2,300 | $534.9K | 0.06% | 00.0% | Unchanged |
| Paladin Advisory Group, LLC | 2,300 | $534.9K | 0.39% | 00.0% | Unchanged |
| 1858 Wealth Management, LLC | 2,304 | $535.8K | 0.44% | +2,304 | New |
| Wallace Advisory Group, LLC | 2,758 | $536.1K | 0.39% | −73−2.6% | Reduced |
| Howe & Rusling Inc | 2,305 | $536.1K | 0.05% | −167−6.8% | Reduced |
| Peak Financial Advisors LLC | 2,318 | $539.1K | 0.28% | −100−4.1% | Reduced |
| Aprio Wealth Management, LLC | 2,327 | $541.1K | 0.09% | +390+20.1% | Added |
| Anchor Investment Management, LLC | 2,327 | $541.1K | 0.05% | −41−1.7% | Reduced |
| Blossom Wealth Management | 2,331 | $542.1K | 1.09% | +45+2.0% | Added |
| Ellevest, Inc. | 2,351 | $546.7K | 0.03% | −10−0.4% | Reduced |
| PDS Planning, Inc | 2,363 | $549.5K | 0.05% | +126+5.6% | Added |
| Assetmark, Inc | 2,364 | $549.8K | 0.00% | +1,641+227.0% | Added |
| National Wealth Management Group, LLC | 2,370 | $551.2K | 0.37% | +2,370 | New |
| Arcataur Capital Management LLC | 2,381 | $553.7K | 0.19% | 00.0% | Unchanged |
| Fulcrum Capital LLC | 2,385 | $554.7K | 0.12% | −825−25.7% | Reduced |
| General Partner, Inc. | 2,391 | $556.1K | 0.35% | 00.0% | Unchanged |
| Blake Schutter Theil Wealth Advisors, LLC | 2,394 | $556.7K | 0.40% | +2,394 | New |
| Belmont Capital, LLC | 2,396 | $557.2K | 0.09% | 00.0% | Unchanged |
| Merit Financial Group, LLC | 2,415 | $561.7K | 0.01% | −2,991−55.3% | Reduced |
| New England Research & Management, Inc. | 2,417 | $562.0K | 0.26% | −300−11.0% | Reduced |
| Tributary Capital Management, LLC | 2,425 | $564.0K | 0.04% | +440+22.2% | Added |
| Graham Capital Management, L.P. | 2,431 | $565.4K | 0.02% | −298−10.9% | Reduced |
| Fulton Bank, N.A. | 2,435 | $566.3K | 0.02% | −101−4.0% | Reduced |
| Pinnacle Wealth Management Group, Inc. | 2,435 | $566.3K | 0.36% | +35+1.5% | Added |
| O'Brien Greene & Co. Inc | 2,446 | $568.7K | 0.18% | −30−1.2% | Reduced |
| Mine & Arao Wealth Creation & Management, LLC. | 2,446 | $568.8K | 0.26% | −70−2.8% | Reduced |
| Woodstock Corp | 2,453 | $570.5K | 0.05% | 00.0% | Unchanged |
| Pallas Capital Advisors LLC | 2,535 | $572.7K | 0.02% | −118−4.4% | Reduced |
| Arrow Financial Corp | 2,472 | $574.9K | 0.05% | −65−2.6% | Reduced |
| First Citizens Bank & Trust Co | 2,476 | $575.8K | 0.01% | −2,782−52.9% | Reduced |
| Delta Financial Group, Inc. | 2,476 | $576.0K | 0.21% | +3+0.1% | Added |
| Rbo & Co LLC | 2,500 | $581.4K | 0.09% | 00.0% | Unchanged |
| One Charles Private Wealth Services, LLC | 2,504 | $582.3K | 0.22% | −28−1.1% | Reduced |
| Balentine LLC | 2,518 | $585.6K | 0.02% | +2,518 | New |
| Defined Wealth Management, LLC | 2,529 | $588.1K | 0.38% | +10+0.4% | Added |
| TBH Global Asset Management, LLC | 2,537 | $590.0K | 0.13% | 00.0% | Unchanged |
| LWM Advisory Services, LLC | 2,540 | $590.8K | 0.44% | +418+19.7% | Added |
| Gallacher Capital Management LLC | 2,547 | $592.2K | 0.27% | +109+4.5% | Added |
| Change Path, LLC | 2,547 | $592.4K | 0.02% | +633+33.1% | Added |
| GM Advisory Group, Inc. | 2,556 | $594.4K | 0.04% | +38+1.5% | Added |
| Alan B. Lancz & Associates, Inc. | 2,556 | $594.4K | 0.55% | 00.0% | Unchanged |
| Inceptionr LLC | 2,560 | $595.4K | 0.15% | −4,216−62.2% | Reduced |
| Cypress Wealth Services, LLC | 2,571 | $597.9K | 0.12% | +39+1.5% | Added |
| Adirondack Trust Co | 2,582 | $600.4K | 0.23% | −198−7.1% | Reduced |
| Schechter Investment Advisors, LLC | 2,586 | $601.3K | 0.04% | +178+7.4% | Added |
| Independent Financial Group, LLC | 2,600 | $604.8K | 0.02% | −2,005−43.5% | Reduced |
| Goelzer Investment Management, Inc. | 2,604 | $605.6K | 0.03% | −729−21.9% | Reduced |
| Founders Financial Alliance, LLC | 2,625 | $610.4K | 0.17% | +15+0.6% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 2,631 | $612.0K | 0.02% | −4−0.2% | Reduced |
| Naples Global Advisors, LLC | 2,644 | $614.9K | 0.06% | −59−2.2% | Reduced |
| Wedbush Securities Inc | 2,644 | $615.0K | 0.02% | −3,188−54.7% | Reduced |
| Institute for Wealth Management, LLC. | 2,652 | $616.8K | 0.08% | −56−2.1% | Reduced |
| Chesapeake Capital Corp | 2,659 | $618.4K | 0.56% | +2,659 | New |
| Viawealth, LLC | 2,661 | $618.8K | 0.36% | −460−14.7% | Reduced |
| Boltwood Capital Management | 2,662 | $619.1K | 0.18% | −232−8.0% | Reduced |
| NBC Securities, Inc. | 2,692 | $626.0K | 0.05% | −78−2.8% | Reduced |
| Lincoln Capital LLC | 2,700 | $627.9K | 0.13% | 00.0% | Unchanged |
| Clarius Group, LLC | 2,725 | $631.2K | 0.04% | −517−15.9% | Reduced |
| GPS Wealth Strategies Group, LLC | 2,720 | $632.5K | 0.08% | −64−2.3% | Reduced |
| Brophy Wealth Management, LLC | 2,720 | $632.6K | 0.23% | +2,720 | New |
| Laidlaw Wealth Management LLC | 2,730 | $634.9K | 0.31% | +125+4.8% | Added |
| Moors & Cabot, Inc. | 2,725 | $636.9K | 0.03% | +229+9.2% | Added |
| Buckingham Capital Management, Inc. | 2,750 | $639.5K | 0.07% | 00.0% | Unchanged |
| Gibbs Wealth Management | 2,753 | $640.2K | 0.21% | +246+9.8% | Added |
| North Star Investment Management Corp. | 2,761 | $642.1K | 0.04% | 00.0% | Unchanged |