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; 1,756 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 2026
Institutional positions in American Tower Corp as of Jun 30, 2026. 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
- 1,756
- +22 vs. Q1 2026
- Shares held
- 439.8M
- +8.58M (+2.0%) vs. Q1 2026
- Total value
- $72.0B
- −$2.34B (−3.2%) vs. Q1 2026
- New holders
- 175
- 687 more added
- Sold out
- 153
- 672 more reduced
26 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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 | 1,756 | $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 2026
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Belpointe Asset Management LLC | 7,471 | $1.22M | 0.04% | +1,309+21.2% | Added |
| Lineweaver Wealth Advisors, LLC | 7,470 | $1.22M | 0.15% | +376+5.3% | Added |
| Resources Investment Advisors, LLC. | 7,322 | $1.20M | 0.01% | −180−2.4% | Reduced |
| Legacy Wealth Asset Management, LLC | 7,235 | $1.18M | 0.26% | −555−7.1% | Reduced |
| Augustine Asset Management Inc | 7,198 | $1.18M | 0.24% | −11−0.2% | Reduced |
| Twin Capital Management Inc | 7,179 | $1.17M | 0.13% | +1,838+34.4% | Added |
| Financial Engines Advisors L.L.C. | 7,174 | $1.17M | 0.00% | +39+0.5% | Added |
| Freestone Grove Partners LP | 7,138 | $1.17M | 0.01% | +5,453+323.6% | Added |
| Umb Bank N A | 7,115 | $1.16M | 0.01% | −97−1.3% | Reduced |
| Marion Wealth Management | 7,053 | $1.15M | 0.24% | +308+4.6% | Added |
| Buckingham Strategic Partners | 7,018 | $1.15M | 0.01% | +7,018 | New |
| Herold Advisors, Inc. | 7,000 | $1.15M | 0.23% | +1,215+21.0% | Added |
| Gateway Investment Advisers LLC | 6,974 | $1.14M | 0.01% | −3,387−32.7% | Reduced |
| Smartleaf Asset Management LLC | 6,733 | $1.14M | 0.04% | 00.0% | Unchanged |
| American National Bank | 6,930 | $1.13M | 0.10% | +513+8.0% | Added |
| Wealthspire Advisors, LLC | 6,893 | $1.13M | 0.01% | +3,802+123.0% | Added |
| Aprio Wealth Management, LLC | 6,885 | $1.13M | 0.06% | +1,713+33.1% | Added |
| Triangle Securities Wealth Management | 6,884 | $1.13M | 0.22% | −39−0.6% | Reduced |
| Blackstone Group Inc. | 6,872 | $1.12M | 0.00% | −7,586−52.5% | Reduced |
| Meeder Advisory Services, Inc. | 6,796 | $1.11M | 0.04% | +326+5.0% | Added |
| Barr E S & Co | 6,786 | $1.11M | 0.06% | −150,256−95.7% | Reduced |
| JT Stratford LLC | 6,770 | $1.11M | 0.12% | +6,770 | New |
| Outfitter Financial LLC | 6,730 | $1.10M | 0.77% | +85+1.3% | Added |
| Bradley Foster & Sargent Inc | 6,716 | $1.10M | 0.02% | +122+1.9% | Added |
| LifePlan Financial, LLC | 6,711 | $1.10M | 0.77% | +515+8.3% | Added |
| Cordatus Wealth Management LLC | 6,692 | $1.09M | 0.24% | +84+1.3% | Added |
| PEAK6 LLC | 6,691 | $1.09M | 0.03% | −24,318−78.4% | Reduced |
| Heritage Wealth Management, Inc. | 6,690 | $1.09M | 0.27% | +3,135+88.2% | Added |
| Harvest Portfolios Group Inc. | 6,685 | $1.09M | 0.02% | +320+5.0% | Added |
| Group One Trading, L.P. | 6,685 | $1.09M | 0.03% | +6,375+2,056.5% | Added |
| Signaturefd, LLC | 6,682 | $1.09M | 0.01% | −359−5.1% | Reduced |
| Revisor Wealth Management LLC | 6,594 | $1.08M | 0.26% | −197−2.9% | Reduced |
| Savvy Advisors, Inc. | 6,629 | $1.08M | 0.02% | +1,599+31.8% | Added |
| Baker Tilly Wealth Management, LLC | 6,623 | $1.08M | 0.23% | −151−2.2% | Reduced |
| Argent Advisors, Inc. | 6,622 | $1.08M | 0.27% | +137+2.1% | Added |
| Prelude Capital Management, LLC | 6,593 | $1.08M | 0.08% | +6,593 | New |
| Arbor Capital Management Inc | 6,270 | $1.08M | 1.06% | −1,254−16.7% | Reduced |
| Dakota Wealth Management | 6,546 | $1.07M | 0.02% | +3,677+128.2% | Added |
| Perigon Wealth Management, LLC | 6,497 | $1.06M | 0.02% | +114+1.8% | Added |
| First American Bank | 6,485 | $1.06M | 0.06% | +6,485 | New |
| Applied Finance Capital Management, LLC | 6,480 | $1.06M | 0.08% | +155+2.5% | Added |
| AlphaCore Capital LLC | 6,455 | $1.06M | 0.02% | +1,103+20.6% | Added |
| Wilian Securities, LLC | 6,432 | $1.05M | 0.62% | +3,985+162.9% | Added |
| Cross Staff Investments Inc | 6,427 | $1.05M | 0.63% | −175−2.7% | Reduced |
| PFG Investments, LLC | 6,403 | $1.05M | 0.04% | −1,125−14.9% | Reduced |
| Reuter James Wealth Management, LLC | 6,301 | $1.03M | 0.14% | +671+11.9% | Added |
| Crews Bank & Trust | 6,296 | $1.03M | 0.13% | −649−9.3% | Reduced |
| Sagespring Wealth Partners, LLC | 6,269 | $1.03M | 0.02% | +1,170+22.9% | Added |
| Davy Global Fund Management Ltd | 6,249 | $1.02M | 0.07% | +618+11.0% | Added |
| Patriot Financial Group Insurance Agency, LLC | 6,234 | $1.02M | 0.10% | −5,378−46.3% | Reduced |
| Westhampton Capital, LLC | 6,225 | $1.02M | 0.42% | −510−7.6% | Reduced |
| Tacita Capital Inc | 6,215 | $1.02M | 0.55% | +50+0.8% | Added |
| Fidelis Capital Partners, LLC | 6,212 | $1.02M | 0.06% | +3,487+128.0% | Added |
| GLOBALT Investments LLC | 6,205 | $1.01M | 0.03% | −238−3.7% | Reduced |
| Joel Isaacson & Co., LLC | 6,203 | $1.01M | 0.03% | +44+0.7% | Added |
| Pensionmark Financial Group, LLC | 5,854 | $1.01M | 0.02% | −423−6.7% | Reduced |
| Barbara Oil Co. | 6,000 | $1.01M | 0.34% | 00.0% | Unchanged |
| Virtu Financial LLC | 6,158 | $1.01M | 0.03% | −11,249−64.6% | Reduced |
| Stoneridge Investment Partners LLC | 5,803 | $1.01M | 0.66% | 00.0% | Unchanged |
| Colton Groome Financial Advisors, LLC | 6,143 | $1.00M | 0.24% | +81+1.3% | Added |
| BIP Wealth, LLC | 6,137 | $1.00M | 0.03% | +144+2.4% | Added |
| Atom Investors LP | 6,124 | $1.00M | 0.09% | +6,124 | New |
| Acorn Financial Advisory Services Inc | 6,064 | $992.0K | 0.13% | −361−5.6% | Reduced |
| Knollwood Investment Advisory, LLC | 6,049 | $989.4K | 0.09% | 00.0% | Unchanged |
| Postrock Partners LLC | 6,015 | $983.9K | 0.40% | 00.0% | Unchanged |
| Ar Asset Management Inc | 6,000 | $981.0K | 0.18% | 00.0% | Unchanged |
| Applied Capital LLC | 5,899 | $964.9K | 0.64% | +48+0.8% | Added |
| Dorsey & Whitney Trust CO LLC | 5,879 | $961.6K | 0.05% | −1,066−15.3% | Reduced |
| TigerOak Management, L.L.C. | 5,858 | $958.2K | 0.27% | +19+0.3% | Added |
| Brown Miller Wealth Management, LLC | 5,845 | $956.1K | 0.24% | +78+1.4% | Added |
| Ameritas Investment Partners, Inc. | 5,813 | $950.8K | 0.03% | −267−4.4% | Reduced |
| Summit Financial, LLC | 5,737 | $948.6K | 0.01% | −75−1.3% | Reduced |
| Portfolio Design Labs, LLC | 5,734 | $937.8K | 0.15% | +393+7.4% | Added |
| Burney Co | 5,711 | $934.1K | 0.03% | −326−5.4% | Reduced |
| Ostrum Asset Management | 5,701 | $932.5K | 0.04% | −4,174−42.3% | Reduced |
| Navalign, LLC | 5,694 | $931.3K | 0.22% | +509+9.8% | Added |
| United Advisor Group, LLC | 5,640 | $922.6K | 0.10% | +496+9.6% | Added |
| Norden Group LLC | 5,613 | $918.3K | 0.08% | −338−5.7% | Reduced |
| Cinctive Capital Management LP | 5,597 | $915.5K | 0.04% | +3,822+215.3% | Added |
| Cove Private Wealth, LLC | 5,546 | $907.2K | 0.18% | +88+1.6% | Added |
| Mirabaud Asset Management Ltd | 5,363 | $904.6K | 0.75% | −1,470−21.5% | Reduced |
| Wealth Enhancement Trust Services, Inc. | 5,497 | $899.1K | 0.10% | −382−6.5% | Reduced |
| Ledyard National Bank | 5,497 | $899.1K | 0.07% | +10.0% | Added |
| Community Financial Services Group, LLC | 5,388 | $894.8K | 0.13% | +65+1.2% | Added |
| Ferguson Wellman Capital Management, Inc | 5,456 | $892.4K | 0.01% | +458+9.2% | Added |
| Mayflower Financial Advisors, LLC | 5,446 | $890.9K | 0.08% | −234−4.1% | Reduced |
| BNP Paribas | 5,279 | $885.1K | 0.02% | −295−5.3% | Reduced |
| Patron Partners Advisors, LLC | 5,349 | $874.9K | 0.34% | +436+8.9% | Added |
| Evolve Private Wealth, LLC | 5,273 | $874.4K | 0.05% | +2,763+110.1% | Added |
| Trail Ridge Investment Advisors, LLC | 5,336 | $872.8K | 0.37% | 00.0% | Unchanged |
| Bull Harbor Capital LLC | 5,335 | $872.7K | 0.17% | +5,335 | New |
| Anb Bank | 5,306 | $867.9K | 0.32% | −172−3.1% | Reduced |
| Churchill Financial Advisors, LLC | 5,280 | $863.6K | 0.17% | 00.0% | Unchanged |
| Center for Financial Planning, Inc. | 5,238 | $856.8K | 0.08% | +172+3.4% | Added |
| Central Trust Co | 5,234 | $856.1K | 0.02% | −355−6.4% | Reduced |
| Demars Financial Group, LLC | 5,223 | $854.3K | 0.24% | +728+16.2% | Added |
| Old National Bancorp | 5,187 | $848.4K | 0.02% | −869−14.3% | Reduced |
| Oversea-Chinese Banking CORP Ltd | 5,186 | $848.3K | 0.02% | 00.0% | Unchanged |
| Spirit of America Management Corp | 5,170 | $845.7K | 0.16% | +2,000+63.1% | Added |
| Bokf, NA | 5,056 | $827.0K | 0.01% | −3−0.1% | Reduced |