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 2025
Institutional positions in American Tower Corp as of Mar 31, 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
- 1,845
- +73 vs. Q4 2024
- Shares held
- 436.7M
- +8.49M (+2.0%) vs. Q4 2024
- Total value
- $95.0B
- +$16.5B (+21.0%) vs. Q4 2024
- New holders
- 197
- 694 more added
- Sold out
- 124
- 733 more reduced
26 institutions that held it in Q4 2024 haven't filed for Q1 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2025
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q4 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Inscription Capital, LLC | 6,948 | $1.37M | 0.23% | +6,948 | New |
| Davy Global Fund Management Ltd | 6,314 | $1.37M | 0.16% | +722+12.9% | Added |
| Garrison Point Advisors, LLC | 6,325 | $1.38M | 0.67% | −65−1.0% | Reduced |
| Argent Advisors, Inc. | 6,334 | $1.38M | 0.46% | −215−3.3% | Reduced |
| GLOBALT Investments LLC | 6,380 | $1.39M | 0.06% | −226−3.4% | Reduced |
| NorthRock Partners, LLC | 6,393 | $1.39M | 0.05% | +827+14.9% | Added |
| Anb Bank | 6,421 | $1.40M | 0.62% | −381−5.6% | Reduced |
| Joel Isaacson & Co., LLC | 6,436 | $1.40M | 0.06% | +405+6.7% | Added |
| IHT Wealth Management, LLC | 6,461 | $1.41M | 0.04% | +76+1.2% | Added |
| Hartford Funds Management Co LLC | 6,513 | $1.42M | 0.13% | +868+15.4% | Added |
| Cordatus Wealth Management LLC | 6,523 | $1.42M | 0.39% | +171+2.7% | Added |
| Glen Eagle Advisors, LLC | 6,553 | $1.43M | 0.24% | −2,362−26.5% | Reduced |
| Glenview Trust Co | 6,577 | $1.43M | 0.03% | −479−6.8% | Reduced |
| Triangle Securities Wealth Management | 6,578 | $1.43M | 0.37% | +498+8.2% | Added |
| Delta Global Management LP | 6,585 | $1.43M | 0.10% | +6,585 | New |
| Prestige Wealth Management Group LLC | 6,593 | $1.43M | 0.31% | +150+2.3% | Added |
| Exencial Wealth Advisors, LLC | 6,609 | $1.44M | 0.05% | −2,065−23.8% | Reduced |
| Applied Finance Capital Management, LLC | 6,650 | $1.45M | 0.11% | +6,650 | New |
| IFP Advisors, Inc | 6,657 | $1.45M | 0.04% | −1,266−16.0% | Reduced |
| Bradley Foster & Sargent Inc | 6,673 | $1.45M | 0.02% | 00.0% | Unchanged |
| Atomi Financial Group, Inc. | 6,693 | $1.46M | 0.07% | +526+8.5% | Added |
| Boston Private Wealth LLC | 6,693 | $1.46M | 0.06% | −3,120−31.8% | Reduced |
| Meiji Yasuda Asset Management Co Ltd. | 6,773 | $1.47M | 0.06% | −30−0.4% | Reduced |
| Herold Advisors, Inc. | 6,840 | $1.49M | 0.33% | −69−1.0% | Reduced |
| Acorn Financial Advisory Services Inc | 6,848 | $1.49M | 0.27% | −263−3.7% | Reduced |
| Mayflower Financial Advisors, LLC | 6,851 | $1.49M | 0.23% | −1,065−13.5% | Reduced |
| Sowell Financial Services LLC | 6,867 | $1.49M | 0.07% | +6,867 | New |
| Signet Financial Management, LLC | 6,898 | $1.50M | 0.20% | +1,351+24.4% | Added |
| Voya Financial Advisors, Inc. | 7,011 | $1.51M | 0.17% | +470+7.2% | Added |
| Arbor Capital Management Inc | 6,896 | $1.51M | 1.47% | +309+4.7% | Added |
| Columbia Asset Management | 6,981 | $1.52M | 0.31% | −40−0.6% | Reduced |
| Old National Bancorp | 7,026 | $1.53M | 0.04% | −685−8.9% | Reduced |
| Continuum Advisory, LLC | 7,045 | $1.53M | 0.20% | −73−1.0% | Reduced |
| Sunbelt Securities, Inc. | 7,046 | $1.53M | 0.14% | +2,043+40.8% | Added |
| J.W. Cole Advisors, Inc. | 7,090 | $1.54M | 0.05% | +5,125+260.8% | Added |
| Belpointe Asset Management LLC | 7,124 | $1.55M | 0.08% | −5,624−44.1% | Reduced |
| Ameritas Investment Partners, Inc. | 7,127 | $1.55M | 0.05% | −101−1.4% | Reduced |
| Augustine Asset Management Inc | 7,153 | $1.56M | 0.45% | 00.0% | Unchanged |
| Bailard, Inc. | 7,170 | $1.56M | 0.04% | +204+2.9% | Added |
| Sirios Capital Management L P | 7,202 | $1.57M | 0.28% | −2,415−25.1% | Reduced |
| Westhampton Capital, LLC | 7,227 | $1.57M | 0.86% | −230−3.1% | Reduced |
| Flagship Harbor Advisors, LLC | 7,270 | $1.58M | 0.08% | +680+10.3% | Added |
| Mirabaud Asset Management Ltd | 7,341 | $1.58M | 0.83% | −711−8.8% | Reduced |
| Nicola Wealth Management Ltd. | 7,281 | $1.58M | 0.15% | −200−2.7% | Reduced |
| McDonald Partners LLC | 7,248 | $1.59M | 0.41% | +193+2.7% | Added |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 7,326 | $1.59M | 0.04% | +5,810+383.2% | Added |
| Brookstone Capital Management | 7,363 | $1.60M | 0.02% | −1,516−17.1% | Reduced |
| Dorsey & Whitney Trust CO LLC | 7,380 | $1.61M | 0.09% | −678−8.4% | Reduced |
| Bayesian Capital Management, LP | 7,402 | $1.61M | 0.27% | +7,402 | New |
| Sava Infond d.o.o. | 7,410 | $1.61M | 0.31% | 00.0% | Unchanged |
| Barbara Oil Co. | 7,420 | $1.61M | 0.66% | 00.0% | Unchanged |
| HighPoint Advisor Group LLC | 7,314 | $1.62M | 0.09% | −3,606−33.0% | Reduced |
| Legacy Wealth Asset Management, LLC | 7,443 | $1.62M | 0.45% | +107+1.5% | Added |
| Checchi Capital Advisers, LLC | 7,455 | $1.62M | 0.11% | +1,403+23.2% | Added |
| Central Trust Co | 7,464 | $1.62M | 0.04% | −324−4.2% | Reduced |
| Avalon Trust Co | 7,516 | $1.64M | 0.13% | −68,745−90.1% | Reduced |
| Nippon Life Global Investors Americas, Inc. | 7,550 | $1.64M | 0.08% | −740−8.9% | Reduced |
| Apollon Wealth Management, LLC | 7,593 | $1.65M | 0.04% | +142+1.9% | Added |
| Moore Capital Management, LP | 7,601 | $1.65M | 0.06% | +656+9.4% | Added |
| Harmony Asset Management LLC | 7,628 | $1.66M | 0.70% | −60−0.8% | Reduced |
| Founders Financial Securities LLC | 7,875 | $1.66M | 0.14% | +893+12.8% | Added |
| Moneta Group Investment Advisors LLC | 7,657 | $1.67M | 0.02% | −42−0.5% | Reduced |
| Twin City Private Wealth, LLC | 7,722 | $1.68M | 1.48% | −293−3.7% | Reduced |
| Parr McKnight Wealth Management Group, LLC | 7,740 | $1.68M | 0.24% | +2,020+35.3% | Added |
| Umb Bank N A | 7,787 | $1.69M | 0.03% | −93−1.2% | Reduced |
| Salvus Wealth Management, LLC | 7,791 | $1.70M | 1.06% | +249+3.3% | Added |
| Sage Capital Management, LLC | 7,816 | $1.70M | 0.92% | +45+0.6% | Added |
| GAMMA Investing LLC | 7,821 | $1.70M | 0.13% | +648+9.0% | Added |
| Crews Bank & Trust | 7,877 | $1.71M | 0.29% | −182−2.3% | Reduced |
| Sophron Capital Management L.P. | 7,947 | $1.73M | 0.59% | −60,674−88.4% | Reduced |
| Exchange Traded Concepts, LLC | 7,961 | $1.73M | 0.03% | +354+4.7% | Added |
| Signaturefd, LLC | 8,001 | $1.74M | 0.03% | +1,536+23.8% | Added |
| Meeder Advisory Services, Inc. | 8,016 | $1.74M | 0.10% | +1,394+21.1% | Added |
| Hixon Zuercher, LLC | 8,059 | $1.75M | 0.62% | −8,352−50.9% | Reduced |
| Merit Financial Group, LLC | 8,186 | $1.78M | 0.03% | +1,312+19.1% | Added |
| Welch & Forbes LLC | 8,213 | $1.79M | 0.02% | −1,079−11.6% | Reduced |
| Bryn Mawr Trust Co | 8,240 | $1.79M | 0.03% | −55−0.7% | Reduced |
| MUFG Securities Americas Inc. | 8,271 | $1.80M | 0.21% | +1,372+19.9% | Added |
| Whittier Trust Co of Nevada Inc | 8,290 | $1.80M | 0.05% | −542−6.1% | Reduced |
| Fairbanks Capital Management, Inc. | 8,295 | $1.80M | 1.16% | −35−0.4% | Reduced |
| One Capital Management, LLC | 8,304 | $1.81M | 0.06% | −48−0.6% | Reduced |
| Jacobi Capital Management LLC | 8,314 | $1.81M | 0.13% | +211+2.6% | Added |
| Marks Group Wealth Management, Inc | 8,325 | $1.81M | 0.17% | +279+3.5% | Added |
| Howard Capital Management Inc. | 8,360 | $1.82M | 0.05% | −422−4.8% | Reduced |
| Altman Advisors, Inc. | 8,094 | $1.82M | 0.84% | +252+3.2% | Added |
| Trust Co of Toledo NA | 8,518 | $1.85M | 0.25% | +290+3.5% | Added |
| Werlinich Asset Management, LLC | 8,560 | $1.86M | 1.18% | +85+1.0% | Added |
| Osborne Partners Capital Management, LLC | 8,720 | $1.90M | 0.11% | 00.0% | Unchanged |
| Weaver Capital Management LLC | 8,727 | $1.90M | 0.51% | +170+2.0% | Added |
| SageView Advisory Group, LLC | 8,799 | $1.91M | 0.08% | −119−1.3% | Reduced |
| La Banque Postale Asset Management SA | 8,868 | $1.93M | 0.03% | −277−3.0% | Reduced |
| Resources Investment Advisors, LLC. | 8,890 | $1.93M | 0.02% | −242−2.7% | Reduced |
| Jump Financial, LLC | 8,917 | $1.94M | 0.03% | −98,933−91.7% | Reduced |
| New Hampshire Trust | 8,969 | $1.95M | 0.45% | +220+2.5% | Added |
| Summit Trail Advisors, LLC | 9,050 | $1.97M | 0.06% | +2,638+41.1% | Added |
| SWS Partners | 9,073 | $1.97M | 0.65% | −40−0.4% | Reduced |
| Citizens & Northern Corp | 9,124 | $1.99M | 0.56% | −285−3.0% | Reduced |
| Generali Investments CEE, investicni spolecnost, a.s. | 9,200 | $2.00M | 0.19% | 00.0% | Unchanged |
| Boit C F David | 9,210 | $2.00M | 1.01% | 00.0% | Unchanged |
| Sequoia Financial Advisors, LLC | 9,244 | $2.01M | 0.02% | +148+1.6% | Added |