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, Q4 2021
Institutional positions in American Tower Corp as of Dec 31, 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
- 1,799
- +146 vs. Q3 2021
- Shares held
- 417.0M
- +4.68M (+1.1%) vs. Q3 2021
- Total value
- $121.8B
- +$12.3B (+11.2%) vs. Q3 2021
- New holders
- 256
- 787 more added
- Sold out
- 110
- 503 more reduced
25 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2021
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| U.S. Capital Wealth Advisors, LLC | 3,602 | $1.05M | 0.04% | +10.0% | Added |
| Rosenbaum Jay D. | 3,606 | $1.05M | 1.55% | +800+28.5% | Added |
| Freestone Capital Holdings, LLC | 3,650 | $1.07M | 0.05% | +1,953+115.1% | Added |
| LGL Partners, LLC | 3,653 | $1.07M | 0.13% | +2,000+121.0% | Added |
| Stonegate Investment Group, LLC | 3,664 | $1.07M | 0.05% | +3,664 | New |
| CAPROCK Group, Inc. | 3,651 | $1.07M | 0.09% | +517+16.5% | Added |
| Trust Co | 3,673 | $1.07M | 0.25% | −76−2.0% | Reduced |
| Berkeley Capital Partners, LLC | 3,679 | $1.08M | 0.44% | −91−2.4% | Reduced |
| Greenwich Wealth Management LLC | 3,682 | $1.08M | 0.09% | 00.0% | Unchanged |
| Venture Visionary Partners LLC | 3,685 | $1.08M | 0.07% | +59+1.6% | Added |
| Wealthspire Advisors, LLC | 3,691 | $1.08M | 0.02% | −420−10.2% | Reduced |
| Ballentine Partners, LLC | 3,690 | $1.08M | 0.03% | +977+36.0% | Added |
| Aigen Investment Management, LP | 4,157 | $1.08M | 0.07% | +4,157 | New |
| 4J Wealth Management LLC | 3,702 | $1.08M | 0.91% | −118−3.1% | Reduced |
| Newbridge Financial Services Group, Inc. | 3,722 | $1.09M | 0.51% | +3,230+656.5% | Added |
| Formidable Asset Management, LLC | 3,730 | $1.09M | 0.21% | −1,871−33.4% | Reduced |
| Boltwood Capital Management | 3,729 | $1.09M | 0.40% | +30+0.8% | Added |
| Golden State Wealth Management, LLC | 3,736 | $1.09M | 0.19% | +1,110+42.3% | Added |
| MBB Public Markets I LLC | 3,738 | $1.09M | 0.02% | +3,738 | New |
| Midwest Professional Planners, LTD. | 3,749 | $1.10M | 0.53% | +123+3.4% | Added |
| Needham Investment Management LLC | 3,750 | $1.10M | 0.14% | +750+25.0% | Added |
| Mission Creek Capital Partners, Inc. | 3,796 | $1.11M | 0.22% | +239+6.7% | Added |
| WD Rutherford LLC | 3,798 | $1.11M | 0.56% | −65−1.7% | Reduced |
| TownSquare Capital, LLC | 3,816 | $1.12M | 0.03% | +819+27.3% | Added |
| Chicago Trust Co NA | 3,829 | $1.12M | 0.22% | +229+6.4% | Added |
| US Asset Management LLC | 3,851 | $1.13M | 1.08% | −3−0.1% | Reduced |
| Baker Tilly Wealth Management, LLC | 3,877 | $1.13M | 0.12% | +514+15.3% | Added |
| Livforsakringsbolaget Skandia, Omsesidigt | 3,884 | $1.14M | 0.07% | −2,100−35.1% | Reduced |
| Evoke Wealth, LLC | 3,865 | $1.14M | 0.04% | +2+0.1% | Added |
| Israel Discount Bank of New York | 3,895 | $1.14M | 0.70% | −115−2.9% | Reduced |
| Main Street Financial Solutions, LLC | 3,893 | $1.14M | 0.16% | +426+12.3% | Added |
| Green Alpha Advisors, LLC | 3,908 | $1.14M | 0.77% | +55+1.4% | Added |
| Indie Asset Partners, LLC | 3,911 | $1.14M | 0.83% | +165+4.4% | Added |
| Coastal Investment Advisors, Inc. | 3,952 | $1.16M | 0.25% | +223+6.0% | Added |
| Metis Global Partners, LLC | 3,965 | $1.16M | 0.32% | +3,965 | New |
| Boenning & Scattergood, Inc. | 3,968 | $1.16M | 0.19% | 00.0% | Unchanged |
| Brookstone Capital Management | 4,354 | $1.16M | 0.02% | +1,984+83.7% | Added |
| Twelve Points Wealth Management LLC | 3,970 | $1.16M | 0.94% | +3,970 | New |
| Delta Investment Management, LLC | 3,973 | $1.16M | 0.33% | −1,716−30.2% | Reduced |
| Mirova | 3,987 | $1.17M | 0.14% | −999−20.0% | Reduced |
| Bluefin Capital Management, LLC | 3,990 | $1.17M | 0.09% | −930−18.9% | Reduced |
| First Pacific Financial | 4,017 | $1.18M | 0.57% | +62+1.6% | Added |
| CenterBook Partners LP | 4,030 | $1.18M | 0.69% | +4,030 | New |
| NEXT Financial Group, Inc | 4,031 | $1.18M | 0.08% | +963+31.4% | Added |
| Gladstone Institutional Advisory LLC | 4,042 | $1.18M | 0.09% | −545−11.9% | Reduced |
| Paradigm Financial Advisors, LLC | 4,042 | $1.18M | 0.26% | 00.0% | Unchanged |
| Cordatus Wealth Management LLC | 4,043 | $1.18M | 0.35% | +444+12.3% | Added |
| Blueprint Investment Partners LLC | 4,051 | $1.18M | 0.29% | +1,123+38.4% | Added |
| Meristem Family Wealth, LLC | 4,062 | $1.19M | 0.10% | +31+0.8% | Added |
| Proequities, Inc. | 4,057 | $1.19M | 0.07% | +274+7.2% | Added |
| Avantax Planning Partners, Inc. | 4,089 | $1.20M | 0.05% | +178+4.6% | Added |
| Illinois Municipal Retirement Fund | 4,092 | $1.20M | 0.03% | +1,065+35.2% | Added |
| Vident Investment Advisory, LLC | 4,096 | $1.20M | 0.03% | −178−4.2% | Reduced |
| Adams Chetwood Wealth Management LLC | 4,142 | $1.21M | 0.82% | +20.0% | Added |
| Connectus Wealth, LLC | 4,160 | $1.22M | 0.05% | +4,160 | New |
| Equitable Trust Co | 4,169 | $1.22M | 0.08% | −623−13.0% | Reduced |
| Zions Bancorporation, N.A. | 4,206 | $1.23M | 0.11% | +1,669+65.8% | Added |
| Centerpoint Advisors, LLC | 4,225 | $1.24M | 0.54% | 00.0% | Unchanged |
| American Assets Investment Management, LLC | 4,257 | $1.25M | 0.13% | −279−6.2% | Reduced |
| Fort Point Capital Partners LLC | 4,305 | $1.26M | 0.18% | −3−0.1% | Reduced |
| Regentatlantic Capital LLC | 4,308 | $1.26M | 0.04% | −261−5.7% | Reduced |
| Paradigm Asset Management Co LLC | 4,320 | $1.26M | 0.32% | −200−4.4% | Reduced |
| Capital Asset Advisory Services LLC | 4,312 | $1.27M | 0.13% | +1,042+31.9% | Added |
| Arete Wealth Advisors, LLC | 4,417 | $1.27M | 0.11% | +83+1.9% | Added |
| Centiva Capital, LP | 4,337 | $1.27M | 0.08% | +4,337 | New |
| Sentry Investment Management LLC | 4,358 | $1.27M | 0.34% | +185+4.4% | Added |
| Ayrshire Capital Management LLC | 4,359 | $1.27M | 0.65% | +184+4.4% | Added |
| Pitcairn Co | 4,363 | $1.28M | 0.08% | +14+0.3% | Added |
| Donoghue Forlines LLC | 4,367 | $1.28M | 0.22% | +4,367 | New |
| Quadrant Capital Group LLC | 4,407 | $1.29M | 0.15% | −106−2.3% | Reduced |
| Abbrea Capital, LLC | 4,385 | $1.29M | 0.17% | +2,159+97.0% | Added |
| Checchi Capital Advisers, LLC | 4,419 | $1.29M | 0.14% | +144+3.4% | Added |
| Lavaca Capital LLC | 4,434 | $1.30M | 0.57% | +209+4.9% | Added |
| Marcum Wealth, LLC | 4,463 | $1.30M | 0.18% | +131+3.0% | Added |
| Ridgewood Investments LLC | 4,470 | $1.31M | 0.83% | −37−0.8% | Reduced |
| Mitchell McLeod Pugh & Williams Inc | 4,500 | $1.32M | 0.43% | 00.0% | Unchanged |
| Barrett Asset Management, LLC | 4,515 | $1.32M | 0.05% | +371+9.0% | Added |
| Mutual Advisors, LLC | 4,531 | $1.32M | 0.07% | +312+7.4% | Added |
| Elmwood Wealth Management, Inc. | 4,533 | $1.33M | 0.63% | +4,533 | New |
| Hutner Capital Management Inc | 4,548 | $1.33M | 0.78% | +873+23.8% | Added |
| Leonteq Securities AG | 4,553 | $1.33M | 0.06% | −297−6.1% | Reduced |
| JB Capital LLC | 4,563 | $1.33M | 0.13% | +273+6.4% | Added |
| Fieldpoint Private Securities, LLC | 4,582 | $1.34M | 0.26% | +746+19.4% | Added |
| Conning Inc. | 4,604 | $1.35M | 0.04% | −458−9.0% | Reduced |
| First National Trust Co | 4,632 | $1.35M | 0.07% | +398+9.4% | Added |
| Mitchell & Pahl Private Wealth, LLC | 4,635 | $1.36M | 0.87% | −56−1.2% | Reduced |
| Altrafin AG | 4,680 | $1.37M | 0.49% | +4,680 | New |
| Independent Advisor Alliance | 4,704 | $1.38M | 0.07% | +238+5.3% | Added |
| Moors & Cabot, Inc. | 4,712 | $1.38M | 0.08% | +59+1.3% | Added |
| Davidson Capital Management Inc. | 4,718 | $1.38M | 0.76% | +244+5.5% | Added |
| Commons Capital, LLC | 4,723 | $1.38M | 1.37% | +4,723 | New |
| Pinnacle Wealth Management Group, Inc. | 4,730 | $1.38M | 1.03% | −255−5.1% | Reduced |
| Grove Bank & Trust | 4,741 | $1.39M | 0.26% | −29−0.6% | Reduced |
| Laidlaw Wealth Management LLC | 4,755 | $1.39M | 0.22% | +501+11.8% | Added |
| Center for Financial Planning, Inc. | 4,783 | $1.40M | 0.29% | 00.0% | Unchanged |
| Clarius Group, LLC | 4,795 | $1.40M | 0.11% | +36+0.8% | Added |
| Ninepoint Partners LP | 4,795 | $1.40M | 0.51% | +589+14.0% | Added |
| CSU Producer Resources, Inc. | 4,800 | $1.40M | 5.04% | 00.0% | Unchanged |
| Schechter Investment Advisors, LLC | 4,831 | $1.41M | 0.13% | +4,831 | New |
| Tokio Marine Asset Management Co Ltd | 4,858 | $1.42M | 0.11% | +48+1.0% | Added |