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, Q1 2023
Institutional positions in American Tower Corp as of Mar 31, 2023. 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
- 1,706
- +31 vs. Q4 2022
- Shares held
- 459.7M
- +35.2M (+8.3%) vs. Q4 2022
- Total value
- $86.3B
- −$3.51B (−3.9%) vs. Q4 2022
- New holders
- 145
- 755 more added
- Sold out
- 114
- 587 more reduced
36 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 | 1,851 | $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, Q1 2023
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Atom Investors LP | 2,674 | $546.4K | 0.30% | −1,407−34.5% | Reduced |
| First Financial Corp | 2,680 | $547.6K | 0.34% | +164+6.5% | Added |
| Covey Capital Advisors, LLC | 2,689 | $549.5K | 0.88% | −1,590−37.2% | Reduced |
| Buckingham Capital Management, Inc. | 2,700 | $551.7K | 0.09% | 00.0% | Unchanged |
| Lincoln Capital LLC | 2,700 | $551.7K | 0.15% | 00.0% | Unchanged |
| Naples Global Advisors, LLC | 2,713 | $554.4K | 0.07% | 00.0% | Unchanged |
| First Foundation Advisors | 2,719 | $555.6K | 0.03% | −100−3.5% | Reduced |
| Landmark Financial Advisors, LLC | 2,724 | $556.6K | 0.24% | +23+0.9% | Added |
| Arrow Financial Corp | 2,742 | $560.3K | 0.07% | −213−7.2% | Reduced |
| Longfellow Investment Management Co LLC | 2,742 | $560.3K | 0.13% | +1,162+73.5% | Added |
| First Affirmative Financial Network | 2,758 | $563.5K | 0.65% | +140+5.3% | Added |
| Allen Capital Group, LLC | 2,766 | $565.2K | 0.11% | +2,766 | New |
| West Oak Capital, LLC | 3,173 | $567.0K | 0.29% | +95+3.1% | Added |
| Copeland Capital Management, LLC | 2,775 | $567.0K | 0.01% | 00.0% | Unchanged |
| Green Harvest Asset Management LLC | 2,780 | $568.1K | 0.02% | +747+36.7% | Added |
| Pinnacle Wealth Management Group, Inc. | 2,785 | $569.1K | 0.49% | −1,150−29.2% | Reduced |
| Exchange Traded Concepts, LLC | 2,828 | $577.9K | 0.02% | −813−22.3% | Reduced |
| Insigneo Advisory Services, LLC | 2,852 | $580.2K | 0.18% | +213+8.1% | Added |
| Wesbanco Bank Inc | 2,845 | $581.0K | 0.03% | −112−3.8% | Reduced |
| Principle Wealth Partners LLC | 2,854 | $583.2K | 0.06% | 00.0% | Unchanged |
| Bayesian Capital Management, LP | 2,855 | $583.4K | 0.07% | +2,855 | New |
| Granite Bay Wealth Management, LLC | 2,858 | $584.0K | 0.41% | +392+15.9% | Added |
| Ellsworth Advisors, LLC | 2,859 | $584.2K | 0.21% | +2,859 | New |
| Altrafin AG | 2,864 | $585.2K | 0.29% | 00.0% | Unchanged |
| DRW Securities, LLC | 2,871 | $587.0K | 0.09% | −1,941−40.3% | Reduced |
| Foundations Investment Advisors, LLC | 2,873 | $587.1K | 0.02% | −820−22.2% | Reduced |
| Focus Financial Network, Inc. | 2,877 | $587.9K | 0.04% | −289−9.1% | Reduced |
| Affinity Investment Advisors, LLC | 2,897 | $592.0K | 0.32% | +2,897 | New |
| Nicolet Bankshares Inc | 5,630 | $592.1K | 0.19% | −157−2.7% | Reduced |
| Csenge Advisory Group | 2,898 | $592.2K | 0.04% | +84+3.0% | Added |
| First United Bank Trust | 2,901 | $592.7K | 0.28% | +100+3.6% | Added |
| Gladstone Institutional Advisory LLC | 2,904 | $593.4K | 0.04% | −4,108−58.6% | Reduced |
| Columbia Asset Management | 2,909 | $594.0K | 0.14% | +520+21.8% | Added |
| American Investment Services, Inc. | 2,805 | $594.3K | 0.12% | 00.0% | Unchanged |
| V-Square Quantitative Management LLC | 2,915 | $595.7K | 0.55% | +2,915 | New |
| Capital Investment Advisors, LLC | 2,924 | $597.5K | 0.02% | −212−6.8% | Reduced |
| Marion Wealth Management | 2,925 | $597.7K | 0.22% | +328+12.6% | Added |
| Marino, Stram & Associates LLC | 2,927 | $598.2K | 0.18% | +60+2.1% | Added |
| Coastal Investment Advisors, Inc. | 2,938 | $600.3K | 0.15% | −310−9.5% | Reduced |
| Alera Investment Advisors, LLC | 2,938 | $600.3K | 0.14% | +25+0.9% | Added |
| Wealthcare Advisory Partners LLC | 2,940 | $600.7K | 0.03% | +87+3.0% | Added |
| Arete Wealth Advisors, LLC | 2,952 | $603.0K | 0.05% | +357+13.8% | Added |
| Erste Asset Management GmbH | 3,002 | $603.9K | 0.01% | 00.0% | Unchanged |
| Strategic Blueprint, LLC | 2,958 | $604.4K | 0.06% | +140+5.0% | Added |
| Highline Wealth Partners LLC | 2,973 | $607.5K | 0.42% | 00.0% | Unchanged |
| Ergoteles LLC | 2,978 | $608.5K | 0.02% | +2,978 | New |
| Bristlecone Advisors, LLC | 3,014 | $615.9K | 0.07% | −35−1.1% | Reduced |
| Lokken Investment Group LLC | 3,020 | $617.1K | 0.47% | +215+7.7% | Added |
| Goelzer Investment Management, Inc. | 3,026 | $618.3K | 0.05% | +142+4.9% | Added |
| Astoria Portfolio Advisors LLC. | 3,047 | $619.9K | 0.26% | +120+4.1% | Added |
| Arkadios Wealth Advisors | 3,034 | $619.9K | 0.07% | −35−1.1% | Reduced |
| Great Lakes Retirement, Inc. | 3,055 | $624.3K | 0.12% | +3,055 | New |
| MRP Capital Investments, LLC | 3,060 | $625.3K | 0.69% | −375−10.9% | Reduced |
| Chicago Capital, LLC | 3,063 | $625.9K | 0.03% | +55+1.8% | Added |
| Kathleen S. Wright Associates Inc. | 3,065 | $626.3K | 0.41% | +525+20.7% | Added |
| Capital Asset Advisory Services LLC | 3,069 | $627.1K | 0.05% | −289−8.6% | Reduced |
| Sentry Investment Management LLC | 3,073 | $628.0K | 0.26% | −133−4.1% | Reduced |
| Retirement Planning Co of New England, Inc. | 3,079 | $629.2K | 0.38% | +249+8.8% | Added |
| GM Advisory Group, Inc. | 3,095 | $632.4K | 0.06% | +70+2.3% | Added |
| Centiva Capital, LP | 3,097 | $632.8K | 0.04% | +2,410+350.8% | Added |
| Traynor Capital Management, Inc. | 3,112 | $635.8K | 0.10% | −956−23.5% | Reduced |
| PYA Waltman Capital, LLC | 3,116 | $636.7K | 0.32% | +1,161+59.4% | Added |
| North Star Investment Management Corp. | 3,122 | $637.9K | 0.05% | 00.0% | Unchanged |
| Burns Matteson Capital Management, LLC | 3,137 | $641.0K | 0.41% | +180+6.1% | Added |
| Buckley Wealth Management, LLC | 3,138 | $641.2K | 0.24% | −39−1.2% | Reduced |
| BBJS Financial Advisors, LLC | 3,172 | $648.1K | 0.26% | +939+42.1% | Added |
| 4J Wealth Management LLC | 3,204 | $654.8K | 0.70% | −168−5.0% | Reduced |
| Forte Capital LLC | 3,232 | $660.5K | 0.10% | +99+3.2% | Added |
| Mitchell Sinkler & Starr | 3,234 | $660.8K | 0.20% | +1,060+48.8% | Added |
| American Assets Investment Management, LLC | 3,236 | $661.2K | 0.08% | +658+25.5% | Added |
| Moors & Cabot, Inc. | 3,243 | $662.7K | 0.05% | −459−12.4% | Reduced |
| TrinityPoint Wealth, LLC | 3,245 | $663.0K | 0.14% | +26+0.8% | Added |
| Twin Focus Capital Partners, LLC | 3,261 | $666.4K | 0.13% | +574+21.4% | Added |
| Schechter Investment Advisors, LLC | 3,274 | $669.0K | 0.06% | −114−3.4% | Reduced |
| Lavaca Capital LLC | 3,294 | $674.6K | 0.16% | +7+0.2% | Added |
| Clear Street Markets LLC | 3,312 | $677.0K | 0.19% | −658−16.6% | Reduced |
| Equitable Trust Co | 3,317 | $677.8K | 0.05% | −764−18.7% | Reduced |
| Horst & Graben Wealth Management LLC | 3,316 | $678.0K | 0.17% | 00.0% | Unchanged |
| Sound View Wealth Advisors Group, LLC | 3,324 | $679.2K | 0.09% | +1,626+95.8% | Added |
| Mitchell & Pahl Private Wealth, LLC | 3,338 | $682.0K | 0.43% | −81−2.4% | Reduced |
| Venture Visionary Partners LLC | 3,340 | $682.5K | 0.04% | −154−4.4% | Reduced |
| Kornitzer Capital Management Inc | 3,400 | $694.8K | 0.01% | 00.0% | Unchanged |
| Consolidated Portfolio Review Corp | 3,407 | $696.2K | 0.19% | +3,407 | New |
| Eqis Capital Management, Inc. | 3,410 | $696.8K | 0.08% | +26+0.8% | Added |
| Congress Wealth Management LLC | 3,430 | $701.1K | 0.02% | +775+29.2% | Added |
| Beck Bode, LLC | 3,434 | $701.7K | 0.17% | −698−16.9% | Reduced |
| Malaga Cove Capital, LLC | 3,434 | $701.7K | 0.35% | +20+0.6% | Added |
| Navalign, LLC | 3,448 | $704.7K | 0.29% | +445+14.8% | Added |
| Newbridge Financial Services Group, Inc. | 3,458 | $706.5K | 0.38% | −51−1.5% | Reduced |
| Heck Capital Advisors, LLC | 3,479 | $710.9K | 0.14% | +123+3.7% | Added |
| Israel Discount Bank of New York | 3,502 | $715.6K | 0.54% | −53−1.5% | Reduced |
| Fulcrum Capital LLC | 3,510 | $717.2K | 0.19% | +1,660+89.7% | Added |
| Chicago Trust Co NA | 3,516 | $718.5K | 0.18% | +24+0.7% | Added |
| WD Rutherford LLC | 3,518 | $718.9K | 0.51% | 00.0% | Unchanged |
| Patriot Financial Group Insurance Agency, LLC | 3,563 | $728.1K | 0.15% | +148+4.3% | Added |
| Thrive Wealth Management, LLC | 3,572 | $729.9K | 0.19% | +548+18.1% | Added |
| Formidable Asset Management, LLC | 3,618 | $739.0K | 0.16% | −1,447−28.6% | Reduced |
| Main Street Financial Solutions, LLC | 3,664 | $749.0K | 0.11% | +55+1.5% | Added |
| Accretive Wealth Partners, LLC | 3,668 | $749.6K | 0.48% | +109+3.1% | Added |
| David Loasby | 3,632 | $750.7K | 0.09% | +1,397+62.5% | Added |