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 |
|---|---|---|---|---|---|
| Violich Capital Management, Inc. | 1,650 | $317.3K | 0.04% | +1,650 | New |
| Armis Advisers, LLC | 1,792 | $316.5K | 0.03% | +1,792 | New |
| Altfest L J & Co Inc | 1,642 | $315.8K | 0.04% | −314−16.1% | Reduced |
| Bryn Mawr Trust Co | 1,636 | $314.6K | 0.01% | −5,689−77.7% | Reduced |
| Phocas Financial Corp. | 1,636 | $314.6K | 0.04% | −191−10.5% | Reduced |
| Palisade Capital Management LLC | 1,633 | $314.1K | 0.01% | +33+2.1% | Added |
| Angeles Wealth Management, LLC | 1,631 | $313.7K | 0.02% | −264−13.9% | Reduced |
| Fulton Breakefield Broenniman LLC | 1,625 | $312.5K | 0.02% | −4−0.2% | Reduced |
| Crumly & Associates Inc. | 1,625 | $312.5K | 0.07% | +586+56.4% | Added |
| Sheets Smith Wealth Management | 1,613 | $310.2K | 0.04% | 00.0% | Unchanged |
| Personal Cfo Solutions, LLC | 1,610 | $309.7K | 0.05% | −319−16.5% | Reduced |
| Quad-Cities Investment Group, LLC | 1,607 | $309.0K | 0.13% | +5+0.3% | Added |
| Alps Advisors Inc | 1,599 | $307.5K | 0.00% | +409+34.4% | Added |
| VisionPoint Advisory Group, LLC | 1,598 | $307.3K | 0.06% | +1+0.1% | Added |
| Evernest Financial Advisors, LLC | 1,597 | $307.1K | 0.09% | −12−0.7% | Reduced |
| Quent Capital, LLC | 1,597 | $307.1K | 0.03% | +64+4.2% | Added |
| MBE Wealth Management, LLC | 1,589 | $305.6K | 0.13% | −156−8.9% | Reduced |
| Childress Capital Advisors, LLC | 1,587 | $305.2K | 0.06% | −258−14.0% | Reduced |
| Viawealth, LLC | 1,586 | $305.0K | 0.17% | −334−17.4% | Reduced |
| Verity Asset Management, Inc. | 1,582 | $304.2K | 0.10% | −392−19.9% | Reduced |
| Amica Retiree Medical Trust | 1,576 | $303.0K | 0.41% | 00.0% | Unchanged |
| Stratos Wealth Advisors, LLC | 1,573 | $302.7K | 0.01% | −205−11.5% | Reduced |
| Integrity Alliance, LLC. | 1,572 | $302.4K | 0.01% | +461+41.5% | Added |
| Institute for Wealth Management, LLC. | 1,572 | $302.3K | 0.03% | −129−7.6% | Reduced |
| Platform Technology Partners | 1,567 | $301.4K | 0.07% | −744−32.2% | Reduced |
| Cornerstone Wealth Management, LLC | 1,563 | $300.6K | 0.02% | −9−0.6% | Reduced |
| Family Legacy, Inc. | 1,555 | $299.1K | 0.09% | −10−0.6% | Reduced |
| Alliance Wealth Advisors, LLC | 1,553 | $298.7K | 0.15% | +40+2.6% | Added |
| Arkadios Wealth Advisors | 1,552 | $298.5K | 0.01% | +262+20.3% | Added |
| Resonant Capital Advisors, LLC | 1,534 | $297.6K | 0.02% | −471−23.5% | Reduced |
| DT Investment Partners, LLC | 1,547 | $297.5K | 0.03% | 00.0% | Unchanged |
| Pasadena Private Wealth, LLC | 1,544 | $297.0K | 0.04% | +60+4.0% | Added |
| Cidel Asset Management Inc | 1,544 | $296.9K | 0.02% | +75+5.1% | Added |
| Heritage Investment Group, Inc. | 1,521 | $292.5K | 0.05% | 00.0% | Unchanged |
| HBK Sorce Advisory LLC | 1,539 | $292.5K | 0.01% | −22−1.4% | Reduced |
| Berkshire Bank | 1,520 | $292.3K | 0.06% | −122−7.4% | Reduced |
| Capital Advisors, Ltd. LLC | 1,519 | $292.0K | 0.03% | 00.0% | Unchanged |
| Gilman Hill Asset Management, LLC | 1,518 | $291.9K | 0.05% | −6−0.4% | Reduced |
| Hutner Capital Management Inc | 1,510 | $290.4K | 0.12% | −28−1.8% | Reduced |
| Hartford Funds Management Co LLC | 1,507 | $290.0K | 0.02% | −271−15.2% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 1,500 | $288.5K | 0.01% | −265−15.0% | Reduced |
| Novem Group | 1,496 | $287.8K | 0.03% | +180+13.7% | Added |
| Smart Portfolios, LLC | 1,490 | $286.6K | 0.28% | −160−9.7% | Reduced |
| Meadow Creek Wealth Advisors LLC | 1,496 | $286.4K | 0.19% | −4−0.3% | Reduced |
| Pines Wealth Management, LLC | 1,488 | $286.2K | 0.10% | +58+4.1% | Added |
| Pring Turner Capital Group Inc | 1,484 | $285.4K | 0.17% | −2−0.1% | Reduced |
| Asset Allocation & Management Company, LLC | 1,482 | $285.0K | 0.12% | 00.0% | Unchanged |
| Riverwater Partners LLC | 1,480 | $284.6K | 0.12% | +37+2.6% | Added |
| Transatlantique Private Wealth LLC | 1,475 | $283.7K | 0.09% | 00.0% | Unchanged |
| Agate Pass Investment Management, LLC | 1,470 | $282.7K | 0.11% | −48−3.2% | Reduced |
| Kovack Advisors, Inc. | 1,460 | $280.8K | 0.03% | +28+2.0% | Added |
| Roof Eidam & Maycock | 1,450 | $278.9K | 0.07% | 00.0% | Unchanged |
| Town & Country Bank & Trust CO dba First Bankers Trust CO | 1,450 | $278.9K | 0.10% | +35+2.5% | Added |
| Delta Financial Advisors LLC | 1,448 | $278.4K | 0.08% | +202+16.2% | Added |
| BCM Advisors, LLC | 1,522 | $278.1K | 0.06% | 00.0% | Unchanged |
| Seelaus Asset Management LLC | 1,444 | $277.7K | 0.22% | 00.0% | Unchanged |
| Chilton Investment Co LLC | 1,444 | $277.7K | 0.01% | +161+12.5% | Added |
| Armistice Capital, LLC | 1,444 | $277.7K | 0.01% | +1,444 | New |
| Connecticut Wealth Management, LLC | 1,442 | $277.3K | 0.01% | +1,442 | New |
| Hancock Whitney Corp | 1,440 | $276.9K | 0.01% | −222−13.4% | Reduced |
| Gitterman Wealth Management, LLC | 1,437 | $276.4K | 0.06% | +469+48.5% | Added |
| Yoder Wealth Management, Inc. | 1,418 | $272.7K | 0.13% | +85+6.4% | Added |
| ABN AMRO Bank N.V. | 1,418 | $271.8K | 0.00% | −6,607−82.3% | Reduced |
| Prudent Man Advisors, LLC | 1,408 | $270.8K | 0.10% | −2,557−64.5% | Reduced |
| Corps Capital Advisors, LLC | 1,407 | $270.6K | 0.41% | −397−22.0% | Reduced |
| Busey Wealth Management | 1,406 | $270.4K | 0.01% | +411+41.3% | Added |
| Gen-Wealth Partners Inc | 1,403 | $269.8K | 0.09% | +203+16.9% | Added |
| Trust Point Inc. | 1,401 | $269.4K | 0.02% | +436+45.2% | Added |
| Watts Gwilliam & Co., LLC | 1,400 | $269.3K | 0.04% | 00.0% | Unchanged |
| Horizon Kinetics Asset Management LLC | 1,400 | $269.2K | 0.00% | −200−12.5% | Reduced |
| D'Orazio & Associates, Inc. | 1,394 | $268.1K | 0.04% | −309−18.1% | Reduced |
| Montecito Bank & Trust | 1,393 | $267.9K | 0.04% | +1,393 | New |
| Costello Asset Management, INC | 1,385 | $266.3K | 0.09% | −5−0.4% | Reduced |
| Blue Chip Partners, Inc. | 1,373 | $264.0K | 0.02% | −400−22.6% | Reduced |
| OneAscent Wealth Management LLC | 1,370 | $263.5K | 0.09% | −12−0.9% | Reduced |
| Scientech Research LLC | 1,369 | $263.3K | 0.09% | +1,369 | New |
| Ariadne Wealth Management, LP | 1,452 | $263.0K | 0.12% | +1,452 | New |
| Koss-Olinger Consulting, LLC | 1,189 | $263.0K | 0.02% | 00.0% | Unchanged |
| Indie Asset Partners, LLC | 1,365 | $262.5K | 0.35% | 00.0% | Unchanged |
| Horizon Bancorp Inc | 1,360 | $262.0K | 0.12% | +469+52.6% | Added |
| Legacy Financial Advisors, Inc. | 1,361 | $261.7K | 0.04% | +1,361 | New |
| Westfuller Advisors, LLC | 1,347 | $261.3K | 0.12% | +1,347 | New |
| Wealth Management Associates, Inc. | 1,354 | $260.3K | 0.09% | +19+1.4% | Added |
| CFO4Life Group, LLC | 1,346 | $258.9K | 0.04% | −14−1.0% | Reduced |
| Topsail Wealth Management, LLC | 1,332 | $258.4K | 0.04% | −264−16.5% | Reduced |
| GK Wealth Management LLC | 1,338 | $257.3K | 0.19% | +110+9.0% | Added |
| Evermay Wealth Management LLC | 1,324 | $256.8K | 0.03% | −75−5.4% | Reduced |
| Sivia Capital Partners, LLC | 1,333 | $256.4K | 0.07% | −109−7.6% | Reduced |
| Texas Bank & Trust Co | 1,330 | $255.8K | 0.10% | −19−1.4% | Reduced |
| Elevatus Welath Management | 1,327 | $255.2K | 0.07% | +1,327 | New |
| LMCG Investments, LLC | 1,325 | $254.8K | 0.01% | 00.0% | Unchanged |
| Avestar Capital, LLC | 1,324 | $254.6K | 0.02% | −966−42.2% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 1,320 | $253.9K | 0.01% | −150−10.2% | Reduced |
| Cetera Trust Company, N.A | 1,320 | $253.9K | 0.14% | 00.0% | Unchanged |
| Finivi Inc. | 1,317 | $253.3K | 0.16% | +6+0.5% | Added |
| Mystic Asset Management, Inc. | 1,314 | $252.7K | 0.06% | +105+8.7% | Added |
| Cambria Investment Management, L.P. | 1,313 | $252.5K | 0.02% | +1,313 | New |
| Armstrong, Fleming & Moore, Inc | 1,311 | $252.0K | 0.12% | +1,311 | New |
| Advisors Management Group Inc | 1,304 | $251.0K | 0.04% | −13−1.0% | Reduced |
| VestGen Advisors, LLC | 1,302 | $250.4K | 0.01% | +11+0.9% | Added |