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 2023
Institutional positions in American Tower Corp as of Sep 30, 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
- 1,634
- −29 vs. Q2 2023
- Shares held
- 424.7M
- +2.25M (+0.5%) vs. Q2 2023
- Total value
- $69.9B
- −$12.1B (−14.7%) vs. Q2 2023
- New holders
- 119
- 660 more added
- Sold out
- 148
- 657 more reduced
25 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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 2023
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Profund Advisors LLC | 6,895 | $1.13M | 0.06% | −275−3.8% | Reduced |
| Two Sigma Securities, LLC | 6,896 | $1.13M | 0.05% | +6,896 | New |
| Bleakley Financial Group, LLC | 6,901 | $1.13M | 0.04% | −517−7.0% | Reduced |
| Sawtooth Solutions, LLC | 6,901 | $1.13M | 0.04% | −497−6.7% | Reduced |
| Verde Capital Management | 6,904 | $1.14M | 0.44% | +855+14.1% | Added |
| Sheaff Brock Investment Advisors, LLC | 6,945 | $1.14M | 0.11% | −82−1.2% | Reduced |
| Jacobi Capital Management LLC | 6,968 | $1.15M | 0.13% | +670+10.6% | Added |
| Augustine Asset Management Inc | 7,036 | $1.16M | 0.53% | −60−0.8% | Reduced |
| YHB Investment Advisors, Inc. | 7,046 | $1.16M | 0.11% | −100−1.4% | Reduced |
| Altman Advisors, Inc. | 7,052 | $1.16M | 0.72% | +7,052 | New |
| Sumitomo Life Insurance Co | 7,076 | $1.16M | 0.03% | −103−1.4% | Reduced |
| PYA Waltman Capital, LLC | 7,112 | $1.17M | 0.50% | +2,607+57.9% | Added |
| Royal Fund Management, LLC | 7,117 | $1.17M | 0.17% | +1,472+26.1% | Added |
| Cutler Group LP | 7,145 | $1.17M | 0.19% | +7,145 | New |
| Midwest Professional Planners, LTD. | 7,169 | $1.18M | 0.53% | +672+10.3% | Added |
| Fairbanks Capital Management, Inc. | 7,172 | $1.18M | 0.99% | +1,125+18.6% | Added |
| McDonald Partners LLC | 7,180 | $1.18M | 0.38% | +18+0.3% | Added |
| Axxcess Wealth Management, LLC | 7,199 | $1.18M | 0.04% | +4,772+196.6% | Added |
| Pettyjohn, Wood & White, Inc | 7,226 | $1.19M | 0.28% | −51−0.7% | Reduced |
| Cypress Capital Group | 7,311 | $1.20M | 0.17% | −95−1.3% | Reduced |
| Ieq Capital, LLC | 7,393 | $1.22M | 0.02% | −3,056−29.2% | Reduced |
| Missouri Trust & Investment Co | 7,467 | $1.23M | 0.55% | −130−1.7% | Reduced |
| SeaCrest Wealth Management, LLC | 7,533 | $1.24M | 0.16% | +25+0.3% | Added |
| Boit C F David | 7,685 | $1.24M | 0.85% | 00.0% | Unchanged |
| Assetmark, Inc | 7,618 | $1.25M | 0.01% | −3,038−28.5% | Reduced |
| Sigma Planning Corp | 7,655 | $1.26M | 0.05% | −2,494−24.6% | Reduced |
| Privium Fund Management (UK) Ltd | 7,700 | $1.27M | 0.99% | +7,700 | New |
| Eudaimonia Partners, LLC | 7,722 | $1.27M | 0.31% | +247+3.3% | Added |
| Los Angeles Capital Management LLC | 7,741 | $1.27M | 0.01% | +5,334+221.6% | Added |
| Signaturefd, LLC | 7,752 | $1.27M | 0.03% | +1,095+16.4% | Added |
| Acorn Financial Advisory Services Inc | 7,775 | $1.28M | 0.23% | −85−1.1% | Reduced |
| Westhampton Capital, LLC | 7,812 | $1.28M | 0.83% | +255+3.4% | Added |
| Spire Wealth Management | 7,818 | $1.29M | 0.05% | −1,503−16.1% | Reduced |
| Burney Co | 7,833 | $1.29M | 0.06% | −1,281−14.1% | Reduced |
| Connolly Sarah T. | 7,848 | $1.29M | 0.85% | −225−2.8% | Reduced |
| Guardian Wealth Advisors, LLC | 7,874 | $1.29M | 0.22% | +1,372+21.1% | Added |
| Davidson Capital Management Inc. | 7,889 | $1.30M | 0.64% | −26−0.3% | Reduced |
| Advisor OS, LLC | 7,893 | $1.30M | 0.19% | +373+5.0% | Added |
| Leonteq Securities AG | 7,895 | $1.30M | 0.14% | +96+1.2% | Added |
| Townsend Asset Management Corp | 7,961 | $1.31M | 0.66% | +754+10.5% | Added |
| Welch & Forbes LLC | 7,968 | $1.31M | 0.02% | −413−4.9% | Reduced |
| Insight Wealth Strategies, LLC | 8,010 | $1.32M | 0.25% | +994+14.2% | Added |
| Baystate Wealth Management LLC | 8,115 | $1.33M | 0.11% | +59+0.7% | Added |
| Edgestream Partners, L.P. | 8,190 | $1.35M | 0.11% | +8,190 | New |
| Strengthening Families & Communities, LLC | 8,241 | $1.36M | 0.59% | +559+7.3% | Added |
| Hudson Canyon Capital Management | 8,300 | $1.36M | 1.12% | +958+13.0% | Added |
| Penobscot Investment Management Company, Inc. | 8,402 | $1.38M | 0.19% | −7,920−48.5% | Reduced |
| Beverly Hills Private Wealth, LLC | 8,405 | $1.38M | 0.41% | +8,405 | New |
| Salvus Wealth Management, LLC | 8,506 | $1.40M | 1.11% | +112+1.3% | Added |
| Hemenway Trust Co LLC | 8,526 | $1.40M | 0.15% | −339−3.8% | Reduced |
| Inscription Capital, LLC | 8,572 | $1.41M | 0.46% | +83+1.0% | Added |
| Rodgers Brothers Inc. | 8,577 | $1.41M | 0.24% | 00.0% | Unchanged |
| Pine Valley Investments Ltd Liability Co | 8,591 | $1.41M | 0.14% | +1,470+20.6% | Added |
| RFG Advisory, LLC | 8,593 | $1.41M | 0.06% | +2,688+45.5% | Added |
| Werlinich Asset Management, LLC | 8,615 | $1.42M | 1.17% | +82+1.0% | Added |
| Exencial Wealth Advisors, LLC | 8,619 | $1.42M | 0.07% | +299+3.6% | Added |
| Bradley Foster & Sargent Inc | 7,311 | $1.42M | 0.03% | 00.0% | Unchanged |
| RB Capital Management, LLC | 8,633 | $1.42M | 0.46% | −113−1.3% | Reduced |
| Horizon Investments, LLC | 8,761 | $1.43M | 0.04% | +1,730+24.6% | Added |
| Quantbot Technologies LP | 8,708 | $1.43M | 0.10% | +4,408+102.5% | Added |
| AMG National Trust Bank | 8,715 | $1.43M | 0.05% | −563−6.1% | Reduced |
| Madison Wealth Management | 8,736 | $1.44M | 0.30% | +178+2.1% | Added |
| Osborne Partners Capital Management, LLC | 8,764 | $1.44M | 0.11% | +35+0.4% | Added |
| Nomura Holdings Inc | 8,777 | $1.44M | 0.02% | −19,772−69.3% | Reduced |
| Stiles Financial Services Inc | 8,829 | $1.45M | 0.75% | −91−1.0% | Reduced |
| Hyman Charles D | 8,934 | $1.47M | 0.10% | +66+0.7% | Added |
| Berkshire Bank | 8,957 | $1.47M | 0.42% | −98−1.1% | Reduced |
| SageView Advisory Group, LLC | 8,989 | $1.48M | 0.08% | +4,189+87.3% | Added |
| Vestmark Advisory Solutions, Inc. | 9,009 | $1.48M | 0.11% | −8,305−48.0% | Reduced |
| Dorsey & Whitney Trust CO LLC | 9,086 | $1.49M | 0.13% | −954−9.5% | Reduced |
| Avitas Wealth Management LLC | 9,101 | $1.50M | 0.28% | −210−2.3% | Reduced |
| Private Trust Co NA | 9,113 | $1.50M | 0.20% | −94−1.0% | Reduced |
| Ameritas Investment Partners, Inc. | 9,115 | $1.50M | 0.06% | −823−8.3% | Reduced |
| Congress Asset Management Co | 9,223 | $1.52M | 0.01% | −362−3.8% | Reduced |
| Vanderbilt University | 9,277 | $1.53M | 0.39% | +150+1.6% | Added |
| Perigon Wealth Management, LLC | 9,286 | $1.53M | 0.06% | −5−0.1% | Reduced |
| Terry L. Blaker | 9,294 | $1.53M | 0.14% | −1,741−15.8% | Reduced |
| Gryphon Financial Partners LLC | 9,330 | $1.53M | 0.37% | −417−4.3% | Reduced |
| Lakeview Capital Partners, LLC | 9,364 | $1.54M | 0.30% | −4,627−33.1% | Reduced |
| Cordatus Wealth Management LLC | 9,379 | $1.54M | 1.41% | +1,631+21.1% | Added |
| Logan Capital Management Inc | 9,407 | $1.55M | 0.08% | 00.0% | Unchanged |
| Nixon Peabody Trust Co | 9,445 | $1.55M | 1.30% | +78+0.8% | Added |
| Citizens & Northern Corp | 9,505 | $1.56M | 0.63% | −330−3.4% | Reduced |
| Truvestments Capital LLC | 9,525 | $1.57M | 0.82% | +344+3.7% | Added |
| Old National Bancorp | 9,530 | $1.57M | 0.05% | −2,151−18.4% | Reduced |
| Caldwell Trust Co | 9,574 | $1.57M | 0.21% | −1,022−9.6% | Reduced |
| Integrated Wealth Concepts LLC | 9,617 | $1.58M | 0.03% | +537+5.9% | Added |
| Glen Eagle Advisors, LLC | 9,635 | $1.58M | 0.37% | +2,262+30.7% | Added |
| Clearstead Advisors, LLC | 9,731 | $1.60M | 0.10% | −421−4.1% | Reduced |
| Ninepoint Partners LP | 9,742 | $1.60M | 0.17% | +196+2.1% | Added |
| Panagora Asset Management Inc | 9,766 | $1.61M | 0.01% | −404−4.0% | Reduced |
| Change Path, LLC | 9,804 | $1.61M | 0.12% | −3,160−24.4% | Reduced |
| SYSTM Wealth Solutions LLC | 9,841 | $1.62M | 0.25% | −1,004−9.3% | Reduced |
| Tudor Investment Corp Et Al | 9,864 | $1.62M | 0.02% | −20,935−68.0% | Reduced |
| Atlas Private Wealth Management | 9,888 | $1.63M | 0.87% | +657+7.1% | Added |
| Moneta Group Investment Advisors LLC | 9,897 | $1.63M | 0.04% | −868−8.1% | Reduced |
| CWM, LLC | 9,898 | $1.63M | 0.01% | +1,453+17.2% | Added |
| Cyndeo Wealth Partners, LLC | 9,908 | $1.63M | 0.17% | +365+3.8% | Added |
| Jag Capital Management, LLC | 9,920 | $1.63M | 0.20% | +350+3.7% | Added |
| DRW Securities, LLC | 9,962 | $1.64M | 0.13% | +6,860+221.1% | Added |