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 |
|---|---|---|---|---|---|
| Fairbanks Capital Management, Inc. | 6,738 | $1.97M | 1.43% | −18−0.3% | Reduced |
| MTM Investment Management, LLC | 6,760 | $1.98M | 0.94% | −24−0.4% | Reduced |
| Acorn Financial Advisory Services Inc | 6,779 | $1.98M | 0.40% | +33+0.5% | Added |
| RVB Capital Management LLC | 10,000 | $2.01M | 2.07% | +4,500+81.8% | Added |
| Pettyjohn, Wood & White, Inc | 6,889 | $2.02M | 0.42% | −180−2.5% | Reduced |
| Minot Wealth Management LLC | 6,927 | $2.03M | 0.39% | −277−3.8% | Reduced |
| Traynor Capital Management, Inc. | 6,964 | $2.04M | 0.24% | +131+1.9% | Added |
| Sonora Investment Management Group, LLC | 6,998 | $2.05M | 0.24% | +6,998 | New |
| Veriti Management LLC | 7,033 | $2.06M | 0.27% | +20.0% | Added |
| Varma Mutual Pension Insurance Co | 7,063 | $2.06M | 0.03% | 00.0% | Unchanged |
| Atom Investors LP | 7,070 | $2.07M | 0.57% | −1,637−18.8% | Reduced |
| Augustine Asset Management Inc | 7,081 | $2.07M | 1.01% | −65−0.9% | Reduced |
| Canandaigua National Corp | 7,098 | $2.08M | 0.31% | +96+1.4% | Added |
| O'Shaughnessy Asset Management, LLC | 7,104 | $2.08M | 0.04% | −285−3.9% | Reduced |
| Stiles Financial Services Inc | 7,130 | $2.09M | 1.01% | +7,130 | New |
| Argent Trust Co | 7,139 | $2.09M | 0.12% | +64+0.9% | Added |
| Berkshire Bank | 7,159 | $2.09M | 0.46% | +1,108+18.3% | Added |
| Nicola Wealth Management Ltd. | 7,210 | $2.12M | 0.20% | 00.0% | Unchanged |
| Algert Global LLC | 7,364 | $2.15M | 0.27% | −7−0.1% | Reduced |
| Altman Advisors, Inc. | 8,855 | $2.17M | 1.32% | +61+0.7% | Added |
| Keebeck Wealth Management, LLC | 7,392 | $2.17M | 0.39% | +655+9.7% | Added |
| Aevitas Wealth Management, Inc. | 7,436 | $2.17M | 1.30% | +7+0.1% | Added |
| IBM Retirement Fund | 7,514 | $2.20M | 0.27% | −5,229−41.0% | Reduced |
| First Business Financial Services, Inc. | 7,548 | $2.21M | 0.23% | +191+2.6% | Added |
| Bradley Foster & Sargent Inc | 7,573 | $2.21M | 0.05% | 00.0% | Unchanged |
| IndexIQ Advisors LLC | 7,609 | $2.23M | 0.07% | −261−3.3% | Reduced |
| Hutchens & Kramer Investment Management Group, LLC | 9,291 | $2.23M | 1.41% | +9,291 | New |
| Griffin Asset Management, Inc. | 7,700 | $2.25M | 0.28% | −138−1.8% | Reduced |
| Cohen Lawrence B | 7,701 | $2.25M | 0.88% | +9+0.1% | Added |
| YorkBridge Wealth Partners, LLC | 7,742 | $2.27M | 0.51% | +76+1.0% | Added |
| WealthTrust Asset Management, LLC | 7,765 | $2.27M | 1.51% | +239+3.2% | Added |
| Wade G W & Inc | 7,881 | $2.31M | 0.10% | +361+4.8% | Added |
| Legacy Wealth Asset Management, LLC | 7,882 | $2.31M | 0.78% | +773+10.9% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 7,889 | $2.31M | 0.01% | +1,199+17.9% | Added |
| Capitol Family Office, Inc. | 7,901 | $2.31M | 1.59% | +7,901 | New |
| Madison Wealth Management | 7,917 | $2.32M | 0.46% | +325+4.3% | Added |
| Covington Capital Management | 7,933 | $2.32M | 0.08% | +162+2.1% | Added |
| IFG Advisory, LLC | 7,942 | $2.32M | 0.23% | +33+0.4% | Added |
| Spirit of America Management Corp | 8,000 | $2.34M | 0.47% | +200+2.6% | Added |
| Monetary Management Group Inc | 8,018 | $2.35M | 0.58% | +200+2.6% | Added |
| Canal Capital Management, LLC | 8,029 | $2.35M | 0.57% | +493+6.5% | Added |
| Integrated Wealth Concepts LLC | 8,060 | $2.36M | 0.07% | +2,239+38.5% | Added |
| Westover Capital Advisors, LLC | 8,067 | $2.36M | 0.69% | −489−5.7% | Reduced |
| Budros, Ruhlin & Roe, Inc. | 8,110 | $2.37M | 0.26% | +216+2.7% | Added |
| Toroso Investments, LLC | 8,161 | $2.39M | 0.07% | −716−8.1% | Reduced |
| CPWM, LLC | 8,997 | $2.39M | 0.19% | 00.0% | Unchanged |
| Salvus Wealth Management, LLC | 8,202 | $2.40M | 1.75% | +443+5.7% | Added |
| Change Path, LLC | 8,237 | $2.41M | 0.12% | +588+7.7% | Added |
| Anfield Capital Management, LLC | 8,250 | $2.41M | 0.83% | +96+1.2% | Added |
| Bensler, LLC | 8,301 | $2.43M | 0.68% | +8,301 | New |
| Sigma Planning Corp | 8,308 | $2.43M | 0.07% | −663−7.4% | Reduced |
| Legacy CG, LLC | 8,321 | $2.43M | 1.46% | +8,321 | New |
| TrimTabs Asset Management, LLC | 8,344 | $2.44M | 1.20% | 00.0% | Unchanged |
| Winton Group Ltd | 8,347 | $2.44M | 0.15% | −4,607−35.6% | Reduced |
| Ontario Teachers Pension Plan Board | 8,347 | $2.44M | 0.03% | +8,347 | New |
| Jacobs & Co | 8,361 | $2.44M | 0.25% | −9−0.1% | Reduced |
| Arden Trust Co | 8,357 | $2.44M | 0.42% | +223+2.7% | Added |
| Vestmark Advisory Solutions, Inc. | 8,361 | $2.45M | 0.14% | −330−3.8% | Reduced |
| Meridian Wealth Advisors, LLC | 8,431 | $2.47M | 0.60% | +904+12.0% | Added |
| Capital International Sarl | 8,456 | $2.47M | 0.12% | −5,947−41.3% | Reduced |
| Intrust Bank NA | 8,488 | $2.48M | 0.30% | −94−1.1% | Reduced |
| Dorsey & Whitney Trust CO LLC | 8,517 | $2.49M | 0.21% | −77−0.9% | Reduced |
| Boit C F David | 8,510 | $2.49M | 1.58% | 00.0% | Unchanged |
| Centaurus Financial, Inc. | 8,567 | $2.51M | 0.19% | +3,294+62.5% | Added |
| Transform Wealth, LLC | 8,607 | $2.52M | 0.26% | +172+2.0% | Added |
| Advisor OS, LLC | 8,680 | $2.54M | 0.52% | +951+12.3% | Added |
| Azzad Asset Management Inc | 8,727 | $2.55M | 0.34% | +151+1.8% | Added |
| Foster & Motley Inc | 8,727 | $2.55M | 0.20% | −2,725−23.8% | Reduced |
| Avantax Advisory Services, Inc. | 8,722 | $2.55M | 0.04% | +1,658+23.5% | Added |
| Naviter Wealth, LLC | 8,702 | $2.56M | 0.76% | +8,702 | New |
| Cottage Street Advisors LLC | 8,748 | $2.56M | 1.45% | +20+0.2% | Added |
| Alta Capital Management LLC | 8,756 | $2.56M | 0.13% | +624+7.7% | Added |
| Lincoln National Corp | 8,820 | $2.58M | 0.05% | +474+5.7% | Added |
| Meiji Yasuda Asset Management Co Ltd. | 8,874 | $2.60M | 0.16% | +941+11.9% | Added |
| Sumitomo Life Insurance Co | 8,949 | $2.62M | 0.06% | −263−2.9% | Reduced |
| Hyman Charles D | 8,950 | $2.62M | 0.17% | 00.0% | Unchanged |
| Goelzer Investment Management, Inc. | 9,040 | $2.64M | 0.22% | −164−1.8% | Reduced |
| Ledyard National Bank | 9,107 | $2.66M | 0.26% | −107−1.2% | Reduced |
| Kranot Hishtalmut Le Morim Tichoniim Havera Menahelet LTD | 9,355 | $2.74M | 0.45% | 00.0% | Unchanged |
| AMG National Trust Bank | 9,385 | $2.75M | 0.08% | +348+3.9% | Added |
| Northcape Wealth Management, LLC | 9,403 | $2.75M | 0.93% | +9,403 | New |
| Terry L. Blaker | 9,406 | $2.75M | 0.21% | −328−3.4% | Reduced |
| Cypress Capital Group | 9,497 | $2.78M | 0.35% | +9,497 | New |
| Seeyond | 9,537 | $2.79M | 0.26% | −1,340−12.3% | Reduced |
| Ingalls & Snyder LLC | 9,552 | $2.79M | 0.13% | −56−0.6% | Reduced |
| Apollon Wealth Management, LLC | 9,555 | $2.79M | 0.22% | +3,853+67.6% | Added |
| Phraction Management LLC | 9,609 | $2.81M | 1.70% | +9,609 | New |
| Baldwin Investment Management, LLC | 9,636 | $2.82M | 0.74% | 00.0% | Unchanged |
| Journey Advisory Group, LLC | 9,654 | $2.82M | 0.78% | +788+8.9% | Added |
| IMA Wealth, Inc. | 9,675 | $2.83M | 0.62% | −121−1.2% | Reduced |
| Alpha Omega Wealth Management LLC | 11,201 | $2.86M | 0.44% | −72−0.6% | Reduced |
| PGGM Investments | 9,879 | $2.89M | 0.01% | −20,628−67.6% | Reduced |
| Bailey Value Limited Partnership | 10,000 | $2.92M | 3.31% | +10,000 | New |
| Prospera Financial Services Inc | 10,055 | $2.94M | 0.13% | +664+7.1% | Added |
| Argus Investors' Counsel, Inc. | 10,121 | $2.96M | 1.78% | −520−4.9% | Reduced |
| Belpointe Asset Management LLC | 10,136 | $2.96M | 0.18% | +2,126+26.5% | Added |
| Nauset Wealth Management. LLC | 10,157 | $2.97M | 2.83% | +10,157 | New |
| Everence Capital Management Inc | 10,172 | $2.98M | 0.22% | 00.0% | Unchanged |
| Mayflower Financial Advisors, LLC | 10,188 | $2.98M | 0.40% | +95+0.9% | Added |
| HighTower Trust Services, LTA | 10,194 | $2.98M | 0.29% | +10,194 | New |