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 2026
Institutional positions in American Tower Corp as of Mar 31, 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
- 1,760
- +9 vs. Q4 2025
- Shares held
- 431.5M
- +28.6M (+7.1%) vs. Q4 2025
- Total value
- $74.4B
- +$10.2B (+15.9%) vs. Q4 2025
- New holders
- 155
- 725 more added
- Sold out
- 146
- 651 more reduced
30 institutions that held it in Q4 2025 haven't filed for Q1 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2026
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q4 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Verdence Capital Advisors LLC | 10,579 | $1.83M | 0.11% | +8,813+499.0% | Added |
| Landscape Capital Management, L.L.C. | 10,575 | $1.83M | 0.12% | +10,575 | New |
| Wedbush Securities Inc | 10,516 | $1.81M | 0.05% | +1,991+23.4% | Added |
| Avidian Wealth Solutions, LLC | 10,497 | $1.81M | 0.06% | +10,497 | New |
| Verde Capital Management | 10,476 | $1.81M | 0.39% | +132+1.3% | Added |
| Baldwin Investment Management, LLC | 10,476 | $1.81M | 0.21% | +175+1.7% | Added |
| NewEdge Wealth, LLC | 10,452 | $1.80M | 0.02% | −5,267−33.5% | Reduced |
| Circle Wealth Management, LLC | 10,440 | $1.80M | 0.03% | +10,440 | New |
| Earnest Partners LLC | 10,410 | $1.80M | 0.01% | −78−0.7% | Reduced |
| Gateway Investment Advisers LLC | 10,361 | $1.79M | 0.02% | −28,096−73.1% | Reduced |
| De Burlo Group Inc | 10,338 | $1.78M | 0.40% | −425−3.9% | Reduced |
| Parr McKnight Wealth Management Group, LLC | 10,323 | $1.78M | 0.23% | +2,160+26.5% | Added |
| Princeton Capital Management LLC | 10,141 | $1.75M | 0.48% | −560−5.2% | Reduced |
| Union Bancaire Privee, UBP SA | 10,456 | $1.75M | 0.03% | −55−0.5% | Reduced |
| Sunstone Asset Management, L.P. | 9,914 | $1.71M | 2.02% | 00.0% | Unchanged |
| Ostrum Asset Management | 9,875 | $1.70M | 0.10% | −10,055−50.5% | Reduced |
| SWS Partners | 9,810 | $1.69M | 0.42% | +280+2.9% | Added |
| Banco Santander, S.A. | 9,777 | $1.69M | 0.01% | +9,777 | New |
| Bath Savings Trust Co | 9,754 | $1.68M | 0.18% | −17,653−64.4% | Reduced |
| Mondrian Investment Partners LTD | 9,680 | $1.67M | 0.03% | +993+11.4% | Added |
| V-Square Quantitative Management LLC | 9,653 | $1.67M | 0.18% | +354+3.8% | Added |
| Natural Investments, LLC | 9,599 | $1.66M | 0.41% | −3,943−29.1% | Reduced |
| Jag Capital Management, LLC | 9,546 | $1.65M | 0.19% | −17−0.2% | Reduced |
| Sunbelt Securities, Inc. | 9,508 | $1.64M | 0.10% | −105−1.1% | Reduced |
| Forza Wealth Management, LLC | 9,469 | $1.63M | 0.57% | +936+11.0% | Added |
| Leonteq Securities AG | 9,447 | $1.63M | 0.10% | +3,123+49.4% | Added |
| Royal Fund Management, LLC | 9,446 | $1.63M | 0.16% | +798+9.2% | Added |
| Pine Valley Investments Ltd Liability Co | 9,430 | $1.63M | 0.08% | −4,645−33.0% | Reduced |
| Voya Financial Advisors, Inc. | 9,599 | $1.63M | 0.16% | +1,720+21.8% | Added |
| Transcend Wealth Collective, LLC | 9,301 | $1.61M | 0.13% | −1,311−12.4% | Reduced |
| Ingalls & Snyder LLC | 9,293 | $1.60M | 0.06% | +20+0.2% | Added |
| Stratos Wealth Partners, LTD. | 9,264 | $1.60M | 0.02% | +536+6.1% | Added |
| Generali Investments CEE, investicni spolecnost, a.s. | 9,200 | $1.59M | 0.08% | 00.0% | Unchanged |
| Ossiam | 9,199 | $1.59M | 0.03% | +16+0.2% | Added |
| First Bank & Trust | 9,169 | $1.58M | 0.25% | +9,169 | New |
| Integrated Advisors Network LLC | 9,113 | $1.57M | 0.08% | +556+6.5% | Added |
| University of Texas/Texas Am Investment Managment Co | 9,112 | $1.57M | 0.23% | +9,112 | New |
| Sequoia Financial Advisors, LLC | 9,105 | $1.57M | 0.01% | −1,211−11.7% | Reduced |
| Orographic Financial Advisors, LLC | 9,095 | $1.57M | 1.11% | +9,095 | New |
| Twin City Private Wealth, LLC | 9,090 | $1.57M | 1.19% | +1,291+16.6% | Added |
| Azzad Asset Management Inc | 8,999 | $1.55M | 0.16% | +170+1.9% | Added |
| Account Management LLC | 8,845 | $1.53M | 1.67% | 00.0% | Unchanged |
| Citizens & Northern Corp | 8,773 | $1.51M | 0.38% | −288−3.2% | Reduced |
| JB Capital LLC | 8,748 | $1.51M | 0.06% | −6,465−42.5% | Reduced |
| Boit C F David | 8,710 | $1.50M | 0.67% | 00.0% | Unchanged |
| Mendel Money Management | 8,633 | $1.49M | 0.62% | +2,433+39.2% | Added |
| GAMMA Investing LLC | 8,628 | $1.49M | 0.07% | +2,030+30.8% | Added |
| Jacobi Capital Management LLC | 8,601 | $1.48M | 0.08% | +794+10.2% | Added |
| Aspire Private Capital, LLC | 8,543 | $1.47M | 0.33% | +72+0.8% | Added |
| New Hampshire Trust | 8,520 | $1.47M | 0.30% | +730+9.4% | Added |
| Fairbanks Capital Management, Inc. | 8,504 | $1.47M | 0.92% | −200−2.3% | Reduced |
| Trust Co of Toledo NA | 8,492 | $1.47M | 0.14% | +108+1.3% | Added |
| Fifth Third Wealth Advisors LLC | 8,489 | $1.47M | 0.05% | +130+1.6% | Added |
| Diversify Wealth Management, LLC | 8,186 | $1.46M | 0.03% | +5,261+179.9% | Added |
| Rosenblum Silverman Sutton S F Inc | 8,446 | $1.46M | 0.38% | −761−8.3% | Reduced |
| Epiq Partners, LLC | 8,433 | $1.46M | 0.68% | −518−5.8% | Reduced |
| SBI Okasan Asset Management Co.Ltd. | 8,500 | $1.45M | 0.06% | 00.0% | Unchanged |
| Stevens Capital Management LP | 8,387 | $1.45M | 0.22% | −7,755−48.0% | Reduced |
| Hixon Zuercher, LLC | 8,372 | $1.44M | 0.45% | +1,398+20.0% | Added |
| Glen Eagle Advisors, LLC | 8,339 | $1.44M | 0.20% | −1,060−11.3% | Reduced |
| Brookstone Capital Management | 8,337 | $1.44M | 0.02% | +413+5.2% | Added |
| Concurrent Investment Advisors, LLC | 8,275 | $1.43M | 0.02% | +2,624+46.4% | Added |
| Argent Trust Co | 8,266 | $1.43M | 0.05% | +609+8.0% | Added |
| Rossmore Private Capital | 8,109 | $1.40M | 0.12% | −130−1.6% | Reduced |
| Skopos Labs, Inc. | 8,044 | $1.39M | 0.04% | +1,155+16.8% | Added |
| J.W. Cole Advisors, Inc. | 7,998 | $1.38M | 0.05% | +269+3.5% | Added |
| Groupe la Francaise | 7,997 | $1.38M | 0.02% | −744−8.5% | Reduced |
| LMCG Investments, LLC | 7,950 | $1.37M | 0.08% | +6,060+320.6% | Added |
| Tema ETFs LLC | 7,912 | $1.37M | 0.09% | +35+0.4% | Added |
| Salvus Wealth Management, LLC | 7,887 | $1.36M | 0.79% | +1,713+27.7% | Added |
| AlphaGrep UK Ltd | 7,876 | $1.36M | 0.40% | −604−7.1% | Reduced |
| Altman Advisors, Inc. | 7,817 | $1.35M | 0.56% | +653+9.1% | Added |
| BTC Capital Management, Inc. | 7,796 | $1.35M | 0.09% | +962+14.1% | Added |
| Legacy Wealth Asset Management, LLC | 7,790 | $1.34M | 0.33% | +617+8.6% | Added |
| Welch & Forbes LLC | 7,775 | $1.34M | 0.02% | −101−1.3% | Reduced |
| Ninepoint Partners LP | 7,732 | $1.33M | 0.16% | −2,563−24.9% | Reduced |
| Columbia Asset Management | 7,732 | $1.33M | 0.25% | +315+4.2% | Added |
| VCI Wealth Management LLC | 7,647 | $1.32M | 0.37% | +7,647 | New |
| Moneta Group Investment Advisors LLC | 7,639 | $1.32M | 0.01% | +35+0.5% | Added |
| Ritholtz Wealth Management | 7,622 | $1.32M | 0.02% | +1,675+28.2% | Added |
| Hanson & Doremus Investment Management | 7,614 | $1.31M | 0.15% | +7,614 | New |
| Midwest Professional Planners, LTD. | 7,595 | $1.31M | 0.31% | −200−2.6% | Reduced |
| Arbor Capital Management Inc | 7,524 | $1.31M | 1.07% | −164−2.1% | Reduced |
| Ascent Group, LLC | 7,541 | $1.30M | 0.05% | −327−4.2% | Reduced |
| PFG Investments, LLC | 7,528 | $1.30M | 0.06% | +48+0.6% | Added |
| Resources Investment Advisors, LLC. | 7,502 | $1.29M | 0.01% | −436−5.5% | Reduced |
| Flagship Harbor Advisors, LLC | 7,466 | $1.29M | 0.06% | −576−7.2% | Reduced |
| Howard Capital Management Inc. | 7,454 | $1.29M | 0.02% | −1,827−19.7% | Reduced |
| Fiduciary Family Office, LLC | 7,364 | $1.27M | 0.36% | +2,154+41.3% | Added |
| Western Wealth Management, LLC | 7,342 | $1.27M | 0.05% | +3,152+75.2% | Added |
| Umb Bank N A | 7,212 | $1.24M | 0.02% | −23−0.3% | Reduced |
| Augustine Asset Management Inc | 7,209 | $1.24M | 0.28% | −42−0.6% | Reduced |
| QRG Capital Management, Inc. | 7,199 | $1.24M | 0.01% | −15,174−67.8% | Reduced |
| Financial Engines Advisors L.L.C. | 7,135 | $1.23M | 0.00% | −12−0.2% | Reduced |
| Apollon Wealth Management, LLC | 7,129 | $1.23M | 0.02% | +127+1.8% | Added |
| Lineweaver Wealth Advisors, LLC | 7,094 | $1.22M | 0.17% | +1,498+26.8% | Added |
| Shelton Capital Management | 7,079 | $1.22M | 0.03% | +951+15.5% | Added |
| Signaturefd, LLC | 7,041 | $1.22M | 0.02% | −587−7.7% | Reduced |
| Dorsey & Whitney Trust CO LLC | 6,945 | $1.20M | 0.07% | +225+3.3% | Added |
| Crews Bank & Trust | 6,945 | $1.20M | 0.17% | −100−1.4% | Reduced |