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 2021
Institutional positions in American Tower Corp as of Sep 30, 2021. 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
- 1,678
- +47 vs. Q2 2021
- Shares held
- 412.7M
- −255.0K (−0.1%) vs. Q2 2021
- Total value
- $109.6B
- −$2.00B (−1.8%) vs. Q2 2021
- New holders
- 131
- 744 more added
- Sold out
- 84
- 529 more reduced
25 institutions that held it in Q2 2021 haven't filed for Q3 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2021: 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 2021
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q2 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| International Assets Investment Management, LLC | 3,472 | $922.0K | 0.17% | +171+5.2% | Added |
| TrinityPoint Wealth, LLC | 3,526 | $936.0K | 0.18% | +57+1.6% | Added |
| Townsend Asset Management Corp | 3,554 | $943.0K | 0.50% | +3,554 | New |
| Mission Creek Capital Partners, Inc. | 3,557 | $944.0K | 0.18% | +150+4.4% | Added |
| Financial Advocates Investment Management | 3,590 | $953.0K | 0.07% | −258−6.7% | Reduced |
| Stratos Wealth Advisors, LLC | 3,594 | $954.0K | 0.08% | +2,012+127.2% | Added |
| Chicago Trust Co NA | 3,600 | $955.0K | 0.21% | +91+2.6% | Added |
| Cordatus Wealth Management LLC | 3,599 | $955.0K | 0.73% | +3,599 | New |
| U.S. Capital Wealth Advisors, LLC | 3,601 | $956.0K | 0.04% | +3,601 | New |
| Wesbanco Bank Inc | 3,612 | $958.0K | 0.04% | +83+2.4% | Added |
| Venture Visionary Partners LLC | 3,626 | $962.0K | 0.07% | −3,727−50.7% | Reduced |
| Midwest Professional Planners, LTD. | 3,626 | $962.0K | 0.51% | +41+1.1% | Added |
| Meridian Wealth Management, LLC | 3,642 | $967.0K | 0.12% | +25+0.7% | Added |
| Hutner Capital Management Inc | 3,675 | $975.0K | 0.64% | +135+3.8% | Added |
| Greenwich Wealth Management LLC | 3,682 | $977.0K | 0.08% | +16+0.4% | Added |
| Windsor Group LTD | 3,665 | $977.0K | 0.20% | +85+2.4% | Added |
| Geneos Wealth Management Inc. | 3,671 | $978.0K | 0.04% | +36+1.0% | Added |
| Boltwood Capital Management | 3,699 | $982.0K | 0.40% | −47−1.3% | Reduced |
| Coastal Investment Advisors, Inc. | 3,729 | $990.0K | 0.23% | +58+1.6% | Added |
| Indie Asset Partners, LLC | 3,746 | $994.0K | 0.81% | +35+0.9% | Added |
| Trust Co | 3,749 | $995.0K | 0.26% | −20−0.5% | Reduced |
| Harbour Investments, Inc. | 3,753 | $996.0K | 0.03% | +172+4.8% | Added |
| Adirondack Trust Co | 3,535 | $997.0K | 0.47% | −24−0.7% | Reduced |
| Berkeley Capital Partners, LLC | 3,770 | $1.00M | 0.46% | +34+0.9% | Added |
| Community Capital Management, Inc. | 3,800 | $1.01M | 1.04% | −400−9.5% | Reduced |
| Proequities, Inc. | 3,783 | $1.01M | 0.06% | +104+2.8% | Added |
| 4J Wealth Management LLC | 3,820 | $1.01M | 0.88% | 00.0% | Unchanged |
| Fieldpoint Private Securities, LLC | 3,836 | $1.02M | 0.23% | +24+0.6% | Added |
| Green Alpha Advisors, LLC | 3,853 | $1.02M | 0.71% | +206+5.6% | Added |
| US Asset Management LLC | 3,854 | $1.02M | 0.99% | +3,854 | New |
| WD Rutherford LLC | 3,863 | $1.02M | 0.56% | +70+1.8% | Added |
| Evoke Wealth, LLC | 3,863 | $1.03M | 0.04% | −10.0% | Reduced |
| DRW Securities, LLC | 3,885 | $1.03M | 0.30% | +3,885 | New |
| Kestra Private Wealth Services, LLC | 3,907 | $1.04M | 0.06% | 00.0% | Unchanged |
| Avantax Planning Partners, Inc. | 3,911 | $1.04M | 0.05% | +64+1.7% | Added |
| Ibex Wealth Advisors | 3,929 | $1.04M | 0.20% | +3,929 | New |
| First Pacific Financial | 3,955 | $1.05M | 0.56% | +278+7.6% | Added |
| Boenning & Scattergood, Inc. | 3,968 | $1.05M | 0.19% | +15+0.4% | Added |
| Israel Discount Bank of New York | 4,010 | $1.06M | 0.72% | +4,010 | New |
| Meristem Family Wealth, LLC | 4,031 | $1.07M | 0.10% | +323+8.7% | Added |
| Paradigm Financial Advisors, LLC | 4,042 | $1.07M | 0.25% | 00.0% | Unchanged |
| Capula Management Ltd | 4,074 | $1.08M | 0.08% | +3,729+1,080.9% | Added |
| NorthCoast Asset Management LLC | 4,112 | $1.09M | 0.04% | +200+5.1% | Added |
| Wealthspire Advisors, LLC | 4,111 | $1.09M | 0.02% | +3,016+275.4% | Added |
| Insight Wealth Strategies, LLC | 4,139 | $1.10M | 0.15% | +93+2.3% | Added |
| Adams Chetwood Wealth Management LLC | 4,140 | $1.10M | 0.80% | +37+0.9% | Added |
| Barrett Asset Management, LLC | 4,144 | $1.10M | 0.05% | +175+4.4% | Added |
| Sentry Investment Management LLC | 4,173 | $1.11M | 0.32% | −609−12.7% | Reduced |
| Ayrshire Capital Management LLC | 4,175 | $1.11M | 0.63% | +21+0.5% | Added |
| Connolly Sarah T. | 4,181 | $1.11M | 0.91% | +10.0% | Added |
| Stony Point Wealth Management Inc. | 4,190 | $1.11M | 0.67% | +4,190 | New |
| Benjamin Edwards Inc | 4,195 | $1.11M | 0.68% | +115+2.8% | Added |
| Ninepoint Partners LP | 4,206 | $1.12M | 0.40% | 00.0% | Unchanged |
| Mutual Advisors, LLC | 4,219 | $1.12M | 0.07% | +50+1.2% | Added |
| Lavaca Capital LLC | 4,225 | $1.12M | 0.56% | −400−8.6% | Reduced |
| Centerpoint Advisors, LLC | 4,225 | $1.12M | 0.53% | 00.0% | Unchanged |
| First National Trust Co | 4,234 | $1.12M | 0.07% | −89−2.1% | Reduced |
| Laidlaw Wealth Management LLC | 4,254 | $1.13M | 0.29% | +852+25.0% | Added |
| Bank of Nova Scotia Trust Co | 4,262 | $1.13M | 0.10% | −336−7.3% | Reduced |
| Vident Investment Advisory, LLC | 4,274 | $1.13M | 0.03% | −107−2.4% | Reduced |
| Checchi Capital Advisers, LLC | 4,275 | $1.14M | 0.14% | +83+2.0% | Added |
| JB Capital LLC | 4,290 | $1.14M | 0.15% | +4,290 | New |
| Fort Point Capital Partners LLC | 4,308 | $1.14M | 0.18% | +1,214+39.2% | Added |
| Arete Wealth Advisors, LLC | 4,334 | $1.15M | 0.13% | −1,092−20.1% | Reduced |
| Marcum Wealth, LLC | 4,332 | $1.15M | 0.18% | +626+16.9% | Added |
| Pitcairn Co | 4,349 | $1.15M | 0.08% | −59−1.3% | Reduced |
| Independent Advisor Alliance | 4,466 | $1.19M | 0.07% | +557+14.2% | Added |
| Davidson Capital Management Inc. | 4,474 | $1.19M | 0.60% | −397−8.2% | Reduced |
| Mitchell McLeod Pugh & Williams Inc | 4,500 | $1.19M | 0.44% | +216+5.0% | Added |
| SG3 Management, LLC | 4,500 | $1.19M | 0.42% | +4,500 | New |
| Quadrature Capital Ltd | 4,502 | $1.20M | 0.04% | +4,502 | New |
| Ridgewood Investments LLC | 4,507 | $1.20M | 0.81% | −40−0.9% | Reduced |
| Quadrant Capital Group LLC | 4,513 | $1.20M | 0.17% | +23+0.5% | Added |
| Paradigm Asset Management Co LLC | 4,520 | $1.20M | 0.33% | −300−6.2% | Reduced |
| American Assets Investment Management, LLC | 4,536 | $1.20M | 0.15% | +4,536 | New |
| Regentatlantic Capital LLC | 4,569 | $1.21M | 0.04% | −294−6.0% | Reduced |
| Gladstone Institutional Advisory LLC | 4,587 | $1.22M | 0.12% | +2,418+111.5% | Added |
| Choate Investment Advisors | 4,633 | $1.23M | 0.08% | +1,005+27.7% | Added |
| Moors & Cabot, Inc. | 4,653 | $1.24M | 0.08% | +284+6.5% | Added |
| Mitchell & Pahl Private Wealth, LLC | 4,691 | $1.25M | 0.90% | −35−0.7% | Reduced |
| Symphony Financial, Ltd. Co. | 4,624 | $1.25M | 0.44% | −791−14.6% | Reduced |
| Spinnaker Trust | 4,704 | $1.25M | 0.09% | +100+2.2% | Added |
| Gs Investments, Inc. | 4,713 | $1.25M | 0.66% | +20.0% | Added |
| Lederer & Associates Investment Counsel | 4,734 | $1.26M | 0.81% | +374+8.6% | Added |
| Clarius Group, LLC | 4,759 | $1.26M | 0.11% | +213+4.7% | Added |
| Grove Bank & Trust | 4,770 | $1.27M | 0.27% | −94−1.9% | Reduced |
| Center for Financial Planning, Inc. | 4,783 | $1.27M | 0.31% | 00.0% | Unchanged |
| Equitable Trust Co | 4,792 | $1.27M | 0.08% | −654−12.0% | Reduced |
| CSU Producer Resources, Inc. | 4,800 | $1.27M | 5.16% | 00.0% | Unchanged |
| Tokio Marine Asset Management Co Ltd | 4,810 | $1.28M | 0.11% | +620+14.8% | Added |
| Douglass Winthrop Advisors, LLC | 4,840 | $1.28M | 0.03% | 00.0% | Unchanged |
| Leonteq Securities AG | 4,850 | $1.29M | 0.07% | +448+10.2% | Added |
| River Wealth Advisors LLC | 4,881 | $1.29M | 0.22% | +394+8.8% | Added |
| Bank Julius Baer & Co. Ltd, Zurich | 4,881 | $1.30M | 0.01% | +35+0.7% | Added |
| Credential Qtrade Securities Inc. | 4,894 | $1.30M | 0.10% | +475+10.7% | Added |
| Ayalon Holdings Ltd. | 4,860 | $1.30M | 0.47% | +4,180+614.7% | Added |
| Norway Savings Bank | 4,909 | $1.30M | 0.61% | +100+2.1% | Added |
| Bluefin Capital Management, LLC | 4,920 | $1.31M | 0.15% | −3,020−38.0% | Reduced |
| Mather Group, LLC. | 4,928 | $1.31M | 0.03% | +3,109+170.9% | Added |
| Pinnacle Wealth Management Group, Inc. | 4,985 | $1.32M | 0.99% | 00.0% | Unchanged |