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 |
|---|---|---|---|---|---|
| Schechter Investment Advisors, LLC | 4,831 | $1.41M | 0.13% | +4,831 | New |
| CSU Producer Resources, Inc. | 4,800 | $1.40M | 5.04% | 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 |
| Center for Financial Planning, Inc. | 4,783 | $1.40M | 0.29% | 00.0% | Unchanged |
| Laidlaw Wealth Management LLC | 4,755 | $1.39M | 0.22% | +501+11.8% | Added |
| Grove Bank & Trust | 4,741 | $1.39M | 0.26% | −29−0.6% | Reduced |
| Pinnacle Wealth Management Group, Inc. | 4,730 | $1.38M | 1.03% | −255−5.1% | Reduced |
| Commons Capital, LLC | 4,723 | $1.38M | 1.37% | +4,723 | New |
| Davidson Capital Management Inc. | 4,718 | $1.38M | 0.76% | +244+5.5% | Added |
| Moors & Cabot, Inc. | 4,712 | $1.38M | 0.08% | +59+1.3% | Added |
| Independent Advisor Alliance | 4,704 | $1.38M | 0.07% | +238+5.3% | Added |
| Altrafin AG | 4,680 | $1.37M | 0.49% | +4,680 | New |
| Mitchell & Pahl Private Wealth, LLC | 4,635 | $1.36M | 0.87% | −56−1.2% | Reduced |
| First National Trust Co | 4,632 | $1.35M | 0.07% | +398+9.4% | Added |
| Conning Inc. | 4,604 | $1.35M | 0.04% | −458−9.0% | Reduced |
| Fieldpoint Private Securities, LLC | 4,582 | $1.34M | 0.26% | +746+19.4% | Added |
| JB Capital LLC | 4,563 | $1.33M | 0.13% | +273+6.4% | Added |
| Leonteq Securities AG | 4,553 | $1.33M | 0.06% | −297−6.1% | Reduced |
| Hutner Capital Management Inc | 4,548 | $1.33M | 0.78% | +873+23.8% | Added |
| Elmwood Wealth Management, Inc. | 4,533 | $1.33M | 0.63% | +4,533 | New |
| Mutual Advisors, LLC | 4,531 | $1.32M | 0.07% | +312+7.4% | Added |
| Barrett Asset Management, LLC | 4,515 | $1.32M | 0.05% | +371+9.0% | Added |
| Mitchell McLeod Pugh & Williams Inc | 4,500 | $1.32M | 0.43% | 00.0% | Unchanged |
| Ridgewood Investments LLC | 4,470 | $1.31M | 0.83% | −37−0.8% | Reduced |
| Marcum Wealth, LLC | 4,463 | $1.30M | 0.18% | +131+3.0% | Added |
| Lavaca Capital LLC | 4,434 | $1.30M | 0.57% | +209+4.9% | Added |
| Checchi Capital Advisers, LLC | 4,419 | $1.29M | 0.14% | +144+3.4% | Added |
| 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 |
| Donoghue Forlines LLC | 4,367 | $1.28M | 0.22% | +4,367 | New |
| Pitcairn Co | 4,363 | $1.28M | 0.08% | +14+0.3% | Added |
| 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 |
| Centiva Capital, LP | 4,337 | $1.27M | 0.08% | +4,337 | New |
| Arete Wealth Advisors, LLC | 4,417 | $1.27M | 0.11% | +83+1.9% | Added |
| Capital Asset Advisory Services LLC | 4,312 | $1.27M | 0.13% | +1,042+31.9% | Added |
| Paradigm Asset Management Co LLC | 4,320 | $1.26M | 0.32% | −200−4.4% | Reduced |
| Regentatlantic Capital LLC | 4,308 | $1.26M | 0.04% | −261−5.7% | Reduced |
| Fort Point Capital Partners LLC | 4,305 | $1.26M | 0.18% | −3−0.1% | Reduced |
| American Assets Investment Management, LLC | 4,257 | $1.25M | 0.13% | −279−6.2% | Reduced |
| Centerpoint Advisors, LLC | 4,225 | $1.24M | 0.54% | 00.0% | Unchanged |
| Zions Bancorporation, N.A. | 4,206 | $1.23M | 0.11% | +1,669+65.8% | Added |
| Equitable Trust Co | 4,169 | $1.22M | 0.08% | −623−13.0% | Reduced |
| Connectus Wealth, LLC | 4,160 | $1.22M | 0.05% | +4,160 | New |
| Adams Chetwood Wealth Management LLC | 4,142 | $1.21M | 0.82% | +20.0% | Added |
| Vident Investment Advisory, LLC | 4,096 | $1.20M | 0.03% | −178−4.2% | Reduced |
| Illinois Municipal Retirement Fund | 4,092 | $1.20M | 0.03% | +1,065+35.2% | Added |
| Avantax Planning Partners, Inc. | 4,089 | $1.20M | 0.05% | +178+4.6% | Added |
| Proequities, Inc. | 4,057 | $1.19M | 0.07% | +274+7.2% | Added |
| Meristem Family Wealth, LLC | 4,062 | $1.19M | 0.10% | +31+0.8% | Added |
| Blueprint Investment Partners LLC | 4,051 | $1.18M | 0.29% | +1,123+38.4% | Added |
| Cordatus Wealth Management LLC | 4,043 | $1.18M | 0.35% | +444+12.3% | 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 |
| NEXT Financial Group, Inc | 4,031 | $1.18M | 0.08% | +963+31.4% | Added |
| CenterBook Partners LP | 4,030 | $1.18M | 0.69% | +4,030 | New |
| First Pacific Financial | 4,017 | $1.18M | 0.57% | +62+1.6% | Added |
| Bluefin Capital Management, LLC | 3,990 | $1.17M | 0.09% | −930−18.9% | Reduced |
| Mirova | 3,987 | $1.17M | 0.14% | −999−20.0% | Reduced |
| Delta Investment Management, LLC | 3,973 | $1.16M | 0.33% | −1,716−30.2% | Reduced |
| 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 |
| Metis Global Partners, LLC | 3,965 | $1.16M | 0.32% | +3,965 | New |
| Coastal Investment Advisors, Inc. | 3,952 | $1.16M | 0.25% | +223+6.0% | Added |
| Indie Asset Partners, LLC | 3,911 | $1.14M | 0.83% | +165+4.4% | Added |
| Green Alpha Advisors, LLC | 3,908 | $1.14M | 0.77% | +55+1.4% | 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 |
| 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 |
| Baker Tilly Wealth Management, LLC | 3,877 | $1.13M | 0.12% | +514+15.3% | Added |
| US Asset Management LLC | 3,851 | $1.13M | 1.08% | −3−0.1% | Reduced |
| Chicago Trust Co NA | 3,829 | $1.12M | 0.22% | +229+6.4% | Added |
| TownSquare Capital, LLC | 3,816 | $1.12M | 0.03% | +819+27.3% | Added |
| WD Rutherford LLC | 3,798 | $1.11M | 0.56% | −65−1.7% | Reduced |
| Mission Creek Capital Partners, Inc. | 3,796 | $1.11M | 0.22% | +239+6.7% | Added |
| 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 |
| 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 |
| 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 |
| Newbridge Financial Services Group, Inc. | 3,722 | $1.09M | 0.51% | +3,230+656.5% | Added |
| 4J Wealth Management LLC | 3,702 | $1.08M | 0.91% | −118−3.1% | Reduced |
| Aigen Investment Management, LP | 4,157 | $1.08M | 0.07% | +4,157 | New |
| 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 |
| 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 |
| Berkeley Capital Partners, LLC | 3,679 | $1.08M | 0.44% | −91−2.4% | Reduced |
| Trust Co | 3,673 | $1.07M | 0.25% | −76−2.0% | Reduced |
| CAPROCK Group, Inc. | 3,651 | $1.07M | 0.09% | +517+16.5% | Added |
| Stonegate Investment Group, LLC | 3,664 | $1.07M | 0.05% | +3,664 | New |
| LGL Partners, LLC | 3,653 | $1.07M | 0.13% | +2,000+121.0% | Added |
| Freestone Capital Holdings, LLC | 3,650 | $1.07M | 0.05% | +1,953+115.1% | Added |
| Rosenbaum Jay D. | 3,606 | $1.05M | 1.55% | +800+28.5% | Added |
| U.S. Capital Wealth Advisors, LLC | 3,602 | $1.05M | 0.04% | +10.0% | Added |
| Compton Wealth Advisory Group, LLC | 3,597 | $1.05M | 0.45% | +679+23.3% | Added |