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 |
|---|---|---|---|---|---|
| Empowered Funds, LLC | 11,060 | $2.41M | 0.03% | −633−5.4% | Reduced |
| Tobam | 10,947 | $2.38M | 1.02% | +8,931+443.0% | Added |
| First Financial Bank - Trust Division | 10,904 | $2.37M | 0.23% | +560+5.4% | Added |
| Fifth Third Wealth Advisors LLC | 10,854 | $2.36M | 0.12% | +159+1.5% | Added |
| Tiaa Trust, National Association | 10,793 | $2.35M | 0.01% | −68,128−86.3% | Reduced |
| Gryphon Financial Partners LLC | 10,755 | $2.34M | 0.34% | +898+9.1% | Added |
| United Services Automobile Association | 10,817 | $2.33M | 0.07% | 00.0% | Unchanged |
| Northcape Wealth Management, LLC | 10,708 | $2.33M | 0.75% | +146+1.4% | Added |
| Intact Investment Management Inc. | 10,600 | $2.31M | 0.08% | −400−3.6% | Reduced |
| Catalytic Wealth RIA, LLC | 10,589 | $2.30M | 0.42% | +674+6.8% | Added |
| Enterprise Bank & Trust Co | 10,576 | $2.30M | 0.89% | +152+1.5% | Added |
| MSH Capital Advisors LLC | 10,525 | $2.29M | 0.71% | +10,525 | New |
| Park Place Capital Corp | 10,494 | $2.28M | 0.62% | +4,330+70.2% | Added |
| Integrated Advisors Network LLC | 10,456 | $2.28M | 0.12% | +390+3.9% | Added |
| Townsend Asset Management Corp | 10,454 | $2.27M | 0.88% | −72−0.7% | Reduced |
| Harvest Portfolios Group Inc. | 10,438 | $2.27M | 0.07% | +868+9.1% | Added |
| Meketa Investment Group Inc | 10,390 | $2.26M | 3.05% | +5,675+120.4% | Added |
| Triasima Portfolio Management inc. | 10,370 | $2.26M | 0.44% | −480−4.4% | Reduced |
| Midwest Professional Planners, LTD. | 10,276 | $2.24M | 0.70% | −394−3.7% | Reduced |
| RMR Wealth Builders | 10,256 | $2.23M | 0.23% | +1,258+14.0% | Added |
| Argent Trust Co | 10,213 | $2.22M | 0.09% | −9,560−48.3% | Reduced |
| PYA Waltman Capital, LLC | 10,202 | $2.22M | 0.70% | +441+4.5% | Added |
| Benjamin Edwards Inc | 10,103 | $2.20M | 0.03% | −61−0.6% | Reduced |
| Mill Creek Capital Advisors, LLC | 10,040 | $2.18M | 0.05% | −1,589−13.7% | Reduced |
| Greenland Capital Management LP | 10,031 | $2.18M | 0.37% | +10,031 | New |
| RBF Capital, LLC | 10,000 | $2.18M | 0.14% | 00.0% | Unchanged |
| Jag Capital Management, LLC | 9,948 | $2.16M | 0.29% | −613−5.8% | Reduced |
| Flputnam Investment Management Co | 9,909 | $2.16M | 0.04% | +546+5.8% | Added |
| Missouri Trust & Investment Co | 9,862 | $2.15M | 0.75% | +625+6.8% | Added |
| Inspire Trust Co, N.A. | 9,850 | $2.14M | 0.51% | 00.0% | Unchanged |
| Ballentine Partners, LLC | 9,781 | $2.13M | 0.04% | +190+2.0% | Added |
| Vident Advisory, LLC | 9,757 | $2.12M | 0.03% | +5,146+111.6% | Added |
| Twin Capital Management Inc | 9,707 | $2.11M | 0.25% | +3,588+58.6% | Added |
| Morningstar Investment Services LLC | 9,708 | $2.11M | 0.39% | −11,262−53.7% | Reduced |
| Guardian Wealth Advisors, LLC | 9,660 | $2.10M | 0.17% | +333+3.6% | Added |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 9,650 | $2.10M | 0.35% | +1,704+21.4% | Added |
| Dudley Capital Management, LLC | 9,633 | $2.10M | 1.12% | −324−3.3% | Reduced |
| Waterloo Capital, L.P. | 9,625 | $2.09M | 0.19% | +1,927+25.0% | Added |
| Rossmore Private Capital | 9,540 | $2.08M | 0.26% | −2,780−22.6% | Reduced |
| Verde Capital Management | 9,521 | $2.07M | 0.59% | +428+4.7% | Added |
| Quadrant Capital Group LLC | 9,504 | $2.07M | 0.08% | +3,768+65.7% | Added |
| Union Bancaire Privee, UBP SA | 9,493 | $2.05M | 0.04% | −3,079−24.5% | Reduced |
| Principal Securities, Inc. | 11,126 | $2.04M | 0.05% | +36+0.3% | Added |
| Valeo Financial Advisors, LLC | 9,296 | $2.02M | 0.06% | +4,066+77.7% | Added |
| Summit Financial, LLC | 9,293 | $2.02M | 0.06% | −233−2.4% | Reduced |
| Sequoia Financial Advisors, LLC | 9,244 | $2.01M | 0.02% | +148+1.6% | Added |
| Boit C F David | 9,210 | $2.00M | 1.01% | 00.0% | Unchanged |
| Generali Investments CEE, investicni spolecnost, a.s. | 9,200 | $2.00M | 0.19% | 00.0% | Unchanged |
| Citizens & Northern Corp | 9,124 | $1.99M | 0.56% | −285−3.0% | Reduced |
| SWS Partners | 9,073 | $1.97M | 0.65% | −40−0.4% | Reduced |
| Summit Trail Advisors, LLC | 9,050 | $1.97M | 0.06% | +2,638+41.1% | Added |
| New Hampshire Trust | 8,969 | $1.95M | 0.45% | +220+2.5% | Added |
| Jump Financial, LLC | 8,917 | $1.94M | 0.03% | −98,933−91.7% | Reduced |
| Resources Investment Advisors, LLC. | 8,890 | $1.93M | 0.02% | −242−2.7% | Reduced |
| La Banque Postale Asset Management SA | 8,868 | $1.93M | 0.03% | −277−3.0% | Reduced |
| SageView Advisory Group, LLC | 8,799 | $1.91M | 0.08% | −119−1.3% | Reduced |
| Weaver Capital Management LLC | 8,727 | $1.90M | 0.51% | +170+2.0% | Added |
| Osborne Partners Capital Management, LLC | 8,720 | $1.90M | 0.11% | 00.0% | Unchanged |
| Werlinich Asset Management, LLC | 8,560 | $1.86M | 1.18% | +85+1.0% | Added |
| Trust Co of Toledo NA | 8,518 | $1.85M | 0.25% | +290+3.5% | Added |
| Altman Advisors, Inc. | 8,094 | $1.82M | 0.84% | +252+3.2% | Added |
| Howard Capital Management Inc. | 8,360 | $1.82M | 0.05% | −422−4.8% | Reduced |
| Marks Group Wealth Management, Inc | 8,325 | $1.81M | 0.17% | +279+3.5% | Added |
| Jacobi Capital Management LLC | 8,314 | $1.81M | 0.13% | +211+2.6% | Added |
| One Capital Management, LLC | 8,304 | $1.81M | 0.06% | −48−0.6% | Reduced |
| Fairbanks Capital Management, Inc. | 8,295 | $1.80M | 1.16% | −35−0.4% | Reduced |
| Whittier Trust Co of Nevada Inc | 8,290 | $1.80M | 0.05% | −542−6.1% | Reduced |
| MUFG Securities Americas Inc. | 8,271 | $1.80M | 0.21% | +1,372+19.9% | Added |
| Bryn Mawr Trust Co | 8,240 | $1.79M | 0.03% | −55−0.7% | Reduced |
| Welch & Forbes LLC | 8,213 | $1.79M | 0.02% | −1,079−11.6% | Reduced |
| Merit Financial Group, LLC | 8,186 | $1.78M | 0.03% | +1,312+19.1% | Added |
| Hixon Zuercher, LLC | 8,059 | $1.75M | 0.62% | −8,352−50.9% | Reduced |
| Meeder Advisory Services, Inc. | 8,016 | $1.74M | 0.10% | +1,394+21.1% | Added |
| Signaturefd, LLC | 8,001 | $1.74M | 0.03% | +1,536+23.8% | Added |
| Exchange Traded Concepts, LLC | 7,961 | $1.73M | 0.03% | +354+4.7% | Added |
| Sophron Capital Management L.P. | 7,947 | $1.73M | 0.59% | −60,674−88.4% | Reduced |
| Crews Bank & Trust | 7,877 | $1.71M | 0.29% | −182−2.3% | Reduced |
| GAMMA Investing LLC | 7,821 | $1.70M | 0.13% | +648+9.0% | Added |
| Sage Capital Management, LLC | 7,816 | $1.70M | 0.92% | +45+0.6% | Added |
| Salvus Wealth Management, LLC | 7,791 | $1.70M | 1.06% | +249+3.3% | Added |
| Umb Bank N A | 7,787 | $1.69M | 0.03% | −93−1.2% | Reduced |
| Parr McKnight Wealth Management Group, LLC | 7,740 | $1.68M | 0.24% | +2,020+35.3% | Added |
| Twin City Private Wealth, LLC | 7,722 | $1.68M | 1.48% | −293−3.7% | Reduced |
| Moneta Group Investment Advisors LLC | 7,657 | $1.67M | 0.02% | −42−0.5% | Reduced |
| Founders Financial Securities LLC | 7,875 | $1.66M | 0.14% | +893+12.8% | Added |
| Harmony Asset Management LLC | 7,628 | $1.66M | 0.70% | −60−0.8% | Reduced |
| Moore Capital Management, LP | 7,601 | $1.65M | 0.06% | +656+9.4% | Added |
| Apollon Wealth Management, LLC | 7,593 | $1.65M | 0.04% | +142+1.9% | Added |
| Nippon Life Global Investors Americas, Inc. | 7,550 | $1.64M | 0.08% | −740−8.9% | Reduced |
| Avalon Trust Co | 7,516 | $1.64M | 0.13% | −68,745−90.1% | Reduced |
| Central Trust Co | 7,464 | $1.62M | 0.04% | −324−4.2% | Reduced |
| Checchi Capital Advisers, LLC | 7,455 | $1.62M | 0.11% | +1,403+23.2% | Added |
| Legacy Wealth Asset Management, LLC | 7,443 | $1.62M | 0.45% | +107+1.5% | Added |
| HighPoint Advisor Group LLC | 7,314 | $1.62M | 0.09% | −3,606−33.0% | Reduced |
| Barbara Oil Co. | 7,420 | $1.61M | 0.66% | 00.0% | Unchanged |
| Sava Infond d.o.o. | 7,410 | $1.61M | 0.31% | 00.0% | Unchanged |
| Bayesian Capital Management, LP | 7,402 | $1.61M | 0.27% | +7,402 | New |
| Dorsey & Whitney Trust CO LLC | 7,380 | $1.61M | 0.09% | −678−8.4% | Reduced |
| Brookstone Capital Management | 7,363 | $1.60M | 0.02% | −1,516−17.1% | Reduced |
| Empirical Financial Services, LLC d.b.a. Empirical Wealth Management | 7,326 | $1.59M | 0.04% | +5,810+383.2% | Added |