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, Q1 2022
Institutional positions in American Tower Corp as of Mar 31, 2022. 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
- 1,723
- −57 vs. Q4 2021
- Shares held
- 415.6M
- −1.40M (−0.3%) vs. Q4 2021
- Total value
- $104.3B
- −$17.4B (−14.3%) vs. Q4 2021
- New holders
- 104
- 760 more added
- Sold out
- 161
- 629 more reduced
19 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2022
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q4 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Silvercrest Asset Management Group LLC | 13,917 | $3.50M | 0.02% | +368+2.7% | Added |
| Jump Financial, LLC | 13,800 | $3.47M | 0.15% | +12,986+1,595.3% | Added |
| Phocas Financial Corp. | 13,728 | $3.45M | 0.43% | +410+3.1% | Added |
| Rossmore Private Capital | 13,698 | $3.44M | 0.54% | +80+0.6% | Added |
| Cape Cod Five Cents Savings Bank | 13,686 | $3.44M | 0.35% | +460+3.5% | Added |
| Financial Advisory Partners, LLC | 13,648 | $3.43M | 1.27% | +1,980+17.0% | Added |
| Brewin Dolphin Ltd | 13,638 | $3.43M | 0.14% | +1,626+13.5% | Added |
| L & S Advisors Inc | 13,614 | $3.42M | 0.40% | −83−0.6% | Reduced |
| Kentucky Retirement Systems Insurance Trust Fund | 13,442 | $3.38M | 0.30% | +1,460+12.2% | Added |
| Hemenway Trust Co LLC | 13,408 | $3.37M | 0.32% | −115−0.9% | Reduced |
| Cresset Asset Management, LLC | 13,375 | $3.36M | 0.03% | −1,671−11.1% | Reduced |
| Greenline Partners, LLC | 13,357 | $3.36M | 0.63% | +500+3.9% | Added |
| Front Barnett Associates LLC | 13,268 | $3.33M | 0.34% | +10+0.1% | Added |
| Telos Capital Management, Inc. | 13,264 | $3.33M | 0.43% | +1,096+9.0% | Added |
| Howe & Rusling Inc | 13,176 | $3.31M | 0.38% | +477+3.8% | Added |
| Capital International Inc | 13,143 | $3.30M | 0.04% | −3,865−22.7% | Reduced |
| Massmutual Trust Co FSB | 12,966 | $3.26M | 0.12% | +1,968+17.9% | Added |
| Ashton Thomas Private Wealth, LLC | 12,962 | $3.26M | 0.28% | +6,942+115.3% | Added |
| Wetherby Asset Management Inc | 12,897 | $3.24M | 0.19% | +131+1.0% | Added |
| We Are One Seven, LLC | 12,865 | $3.23M | 0.35% | −1,494−10.4% | Reduced |
| Richard Bernstein Advisors LLC | 12,849 | $3.23M | 0.06% | 00.0% | Unchanged |
| Buckingham Strategic Wealth, LLC | 12,748 | $3.20M | 0.06% | +10+0.1% | Added |
| Blueshift Asset Management, LLC | 12,673 | $3.18M | 0.29% | +11,233+780.1% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 12,254 | $3.18M | 0.04% | −4,374−26.3% | Reduced |
| Mechanics Bank Trust Department | 12,613 | $3.17M | 0.49% | +161+1.3% | Added |
| Ieq Capital, LLC | 12,488 | $3.14M | 0.07% | +1,864+17.5% | Added |
| Gotham Asset Management, LLC | 12,218 | $3.07M | 0.10% | +1,749+16.7% | Added |
| Kayne Anderson Capital Advisors LP | 12,150 | $3.05M | 0.08% | +550+4.7% | Added |
| Group One Trading, L.P. | 12,081 | $3.04M | 0.07% | −9,838−44.9% | Reduced |
| Beech Hill Advisors, Inc. | 12,051 | $3.03M | 1.24% | +26+0.2% | Added |
| Enterprise Bank & Trust Co | 11,991 | $3.01M | 1.18% | −1,073−8.2% | Reduced |
| Northcape Capital Pty Ltd | 11,986 | $3.01M | 0.31% | +256+2.2% | Added |
| Industrial Alliance Investment Management Inc. | 11,982 | $3.01M | 0.07% | −20,786−63.4% | Reduced |
| CWA Asset Management Group, LLC | 11,973 | $3.01M | 0.23% | −2,814−19.0% | Reduced |
| Raymond James Trust N.A. | 11,936 | $3.00M | 0.09% | −70−0.6% | Reduced |
| Capitol Family Office, Inc. | 11,894 | $2.99M | 2.41% | +3,993+50.5% | Added |
| LGT Fund Management Co Ltd. | 11,627 | $2.99M | 0.40% | +11,627 | New |
| Meitav Dash Investments Ltd | 11,874 | $2.98M | 0.05% | 00.0% | Unchanged |
| Quantbot Technologies LP | 11,826 | $2.97M | 0.26% | +11,826 | New |
| Kornitzer Capital Management Inc | 11,820 | $2.97M | 0.05% | +225+1.9% | Added |
| HCR Wealth Advisors | 11,802 | $2.96M | 0.48% | +10+0.1% | Added |
| Prospera Financial Services Inc | 11,782 | $2.96M | 0.12% | +1,727+17.2% | Added |
| Redpoint Investment Management Pty Ltd | 11,767 | $2.96M | 0.30% | −43,296−78.6% | Reduced |
| Jefferies Group LLC | 11,760 | $2.95M | 0.07% | −5,368−31.3% | Reduced |
| Everence Capital Management Inc | 11,722 | $2.94M | 0.23% | +1,550+15.2% | Added |
| Cox Capital Mgt LLC | 11,721 | $2.94M | 1.85% | +481+4.3% | Added |
| Charter Trust Co | 11,691 | $2.94M | 0.26% | −5,092−30.3% | Reduced |
| KCM Investment Advisors LLC | 11,670 | $2.93M | 0.11% | −258−2.2% | Reduced |
| Banco Santander, S.A. | 11,672 | $2.93M | 0.03% | 00.0% | Unchanged |
| Profund Advisors LLC | 11,636 | $2.92M | 0.12% | −6,204−34.8% | Reduced |
| Alta Capital Management LLC | 11,555 | $2.90M | 0.17% | +2,799+32.0% | Added |
| Dillon & Associates Inc | 11,541 | $2.90M | 0.55% | −65−0.6% | Reduced |
| Strategic Capital Advisers, Inc. | 11,511 | $2.89M | 2.20% | −531−4.4% | Reduced |
| PGGM Investments | 9,879 | $2.89M | 0.01% | 00.0% | Unchanged |
| Mattern Wealth Management LLC | 11,469 | $2.88M | 0.94% | +1,178+11.4% | Added |
| Texas Yale Capital Corp. | 11,458 | $2.88M | 0.16% | +165+1.5% | Added |
| Kayne Anderson Rudnick Investment Management LLC | 11,455 | $2.88M | 0.01% | +3,566+45.2% | Added |
| Perpetual Investment Management Ltd | 11,403 | $2.87M | 0.36% | −1,076−8.6% | Reduced |
| Banque Pictet & Cie SA | 11,354 | $2.85M | 0.02% | −364−3.1% | Reduced |
| Channing Global Advisors, LLC | 11,341 | $2.85M | 2.76% | −137−1.2% | Reduced |
| Alpha Omega Wealth Management LLC | 11,101 | $2.79M | 0.44% | −100−0.9% | Reduced |
| Gries Financial LLC | 11,035 | $2.77M | 1.02% | +9,927+895.9% | Added |
| Ameritas Investment Partners, Inc. | 11,010 | $2.77M | 0.10% | −160−1.4% | Reduced |
| Parallel Advisors, LLC | 11,016 | $2.76M | 0.11% | +237+2.2% | Added |
| Pinebridge Investments, L.P. | 10,928 | $2.75M | 0.03% | −6,327−36.7% | Reduced |
| Belpointe Asset Management LLC | 10,925 | $2.74M | 0.17% | +789+7.8% | Added |
| Autus Asset Management, LLC | 10,897 | $2.74M | 0.41% | −3,377−23.7% | Reduced |
| Verde Capital Management | 10,877 | $2.73M | 1.08% | +380+3.6% | Added |
| Patten & Patten Inc | 10,703 | $2.69M | 0.20% | +123+1.2% | Added |
| Hixon Zuercher, LLC | 10,695 | $2.69M | 1.44% | +234+2.2% | Added |
| Clearstead Advisors, LLC | 10,679 | $2.68M | 0.18% | +459+4.5% | Added |
| John G Ullman & Associates Inc | 10,666 | $2.68M | 0.37% | −554−4.9% | Reduced |
| Central Trust Co | 10,654 | $2.68M | 0.08% | −3,460−24.5% | Reduced |
| Winfield Associates, Inc. | 10,652 | $2.68M | 0.97% | −1,690−13.7% | Reduced |
| Moneta Group Investment Advisors LLC | 10,652 | $2.68M | 0.11% | −131−1.2% | Reduced |
| Caldwell Trust Co | 10,606 | $2.66M | 0.32% | +341+3.3% | Added |
| Herold Advisors, Inc. | 10,600 | $2.66M | 0.95% | 00.0% | Unchanged |
| Tredje AP-fonden | 10,552 | $2.65M | 0.05% | 00.0% | Unchanged |
| Private Trust Co NA | 10,497 | $2.64M | 0.41% | −221−2.1% | Reduced |
| Argus Investors' Counsel, Inc. | 10,498 | $2.64M | 1.68% | +377+3.7% | Added |
| Vestmark Advisory Solutions, Inc. | 10,484 | $2.63M | 0.15% | +2,123+25.4% | Added |
| Bailard, Inc. | 10,445 | $2.62M | 0.09% | −159−1.5% | Reduced |
| Journey Advisory Group, LLC | 10,431 | $2.62M | 0.66% | +777+8.0% | Added |
| HighTower Trust Services, LTA | 10,392 | $2.61M | 0.25% | +198+1.9% | Added |
| Phraction Management LLC | 10,384 | $2.61M | 1.51% | +775+8.1% | Added |
| Mayflower Financial Advisors, LLC | 10,361 | $2.60M | 0.35% | +173+1.7% | Added |
| BI Asset Management Fondsmaeglerselskab A/S | 10,355 | $2.60M | 0.10% | +5,219+101.6% | Added |
| Terry L. Blaker | 10,299 | $2.59M | 0.21% | +893+9.5% | Added |
| IMA Wealth, Inc. | 10,287 | $2.58M | 0.59% | +612+6.3% | Added |
| Oak Asset Management, LLC | 10,242 | $2.57M | 1.02% | −39−0.4% | Reduced |
| Lincoln National Corp | 10,210 | $2.56M | 0.05% | +1,390+15.8% | Added |
| Gryphon Financial Partners LLC | 10,200 | $2.56M | 0.53% | −572−5.3% | Reduced |
| Nauset Wealth Management. LLC | 10,182 | $2.56M | 2.03% | +25+0.2% | Added |
| Acadian Asset Management LLC | 10,041 | $2.52M | 0.01% | −2,653−20.9% | Reduced |
| Bailey Value Limited Partnership | 10,000 | $2.51M | 3.20% | 00.0% | Unchanged |
| Legacy CG, LLC | 9,973 | $2.50M | 1.63% | +1,652+19.9% | Added |
| Hutchens & Kramer Investment Management Group, LLC | 9,703 | $2.49M | 1.38% | +412+4.4% | Added |
| Cypress Capital Group | 9,912 | $2.49M | 0.31% | +415+4.4% | Added |
| Regions Financial Corp | 9,908 | $2.49M | 0.02% | −839−7.8% | Reduced |
| Berkshire Bank | 9,900 | $2.49M | 0.59% | +2,741+38.3% | Added |