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; 1,756 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, Q2 2021
Institutional positions in American Tower Corp as of Jun 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
- 1,656
- +62 vs. Q1 2021
- Shares held
- 413.4M
- +13.7M (+3.4%) vs. Q1 2021
- Total value
- $111.7B
- +$16.2B (+17.0%) vs. Q1 2021
- New holders
- 158
- 728 more added
- Sold out
- 96
- 504 more reduced
19 institutions that held it in Q1 2021 haven't filed for Q2 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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 | 1,756 | $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, Q2 2021
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q1 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Mine & Arao Wealth Creation & Management, LLC. | 1,383 | $374.0K | 0.23% | +104+8.1% | Added |
| Capital Asset Advisory Services LLC | 1,381 | $375.0K | 0.04% | −432−23.8% | Reduced |
| American Trust Investment Advisors, LLC | 1,388 | $375.0K | 0.20% | −40−2.8% | Reduced |
| Ancora Advisors, LLC | 1,390 | $375.0K | 0.01% | +146+11.7% | Added |
| O'Brien Greene & Co. Inc | 1,400 | $378.0K | 0.13% | +150+12.0% | Added |
| Freestone Capital Holdings, LLC | 1,407 | $380.0K | 0.02% | −7−0.5% | Reduced |
| BBR Partners, LLC | 1,409 | $381.0K | 0.03% | +31+2.2% | Added |
| Peoples Bank | 1,411 | $381.0K | 0.20% | +56+4.1% | Added |
| Pinnacle Wealth Planning Services, Inc. | 1,413 | $382.0K | 0.09% | +12+0.9% | Added |
| Tdam USA Inc. | 1,355 | $383.0K | 0.02% | −103−7.1% | Reduced |
| Bickling Financial Services, Inc. | 1,417 | $383.0K | 0.17% | +1,417 | New |
| Nachman Norwood & Parrott, Inc | 1,416 | $384.0K | 0.04% | +280+24.6% | Added |
| Horizon Kinetics Asset Management LLC | 1,431 | $387.0K | 0.01% | +6+0.4% | Added |
| Wealth Alliance | 1,431 | $387.0K | 0.09% | +91+6.8% | Added |
| GoalVest Advisory LLC | 1,431 | $387.0K | 0.24% | +1,251+695.0% | Added |
| Mitchell Sinkler & Starr | 1,440 | $389.0K | 0.35% | 00.0% | Unchanged |
| True Link Financial Advisors, LLC | 32 | $390.0K | 0.06% | – | – |
| Vontobel Asset Management Inc | 1,449 | $390.0K | 0.00% | −72−4.7% | Reduced |
| Trust Co of Toledo NA | 1,449 | $391.0K | 0.07% | −4−0.3% | Reduced |
| Amussen Hunsaker Associates LLC | 1,454 | $392.0K | 0.11% | +1,454 | New |
| Engine No. 1 LLC | 1,451 | $392.0K | 0.11% | +1,451 | New |
| Hobart Private Capital, LLC | 1,457 | $393.6K | 0.16% | −20−1.4% | Reduced |
| TRH Financial, LLC | 1,464 | $395.0K | 0.17% | −297−16.9% | Reduced |
| Maven Securities LTD | 1,475 | $398.0K | 0.04% | +1,475 | New |
| Old North State Trust, LLC | 1,480 | $400.0K | 0.30% | −58−3.8% | Reduced |
| Concord Wealth Partners | 1,479 | $400.0K | 0.11% | −43−2.8% | Reduced |
| Silicon Hills Wealth Management, LLC | 1,481 | $400.0K | 0.31% | 00.0% | Unchanged |
| Regent Peak Wealth Advisors LLC | 1,415 | $400.0K | 0.11% | +106+8.1% | Added |
| Town & Country Bank & Trust CO dba First Bankers Trust CO | 1,481 | $400.0K | 0.19% | +1,481 | New |
| Alpha Cubed Investments, LLC | 1,484 | $401.0K | 0.03% | +19+1.3% | Added |
| Perigon Wealth Management, LLC | 1,488 | $402.0K | 0.04% | +97+7.0% | Added |
| Berman Capital Advisors, LLC | 1,490 | $402.0K | 0.06% | +289+24.1% | Added |
| Seelaus Asset Management LLC | 1,491 | $403.0K | 0.24% | 00.0% | Unchanged |
| Motco | 1,494 | $404.0K | 0.03% | −22−1.5% | Reduced |
| Peconic Partners LLC | 1,500 | $405.0K | 0.04% | 00.0% | Unchanged |
| K.J. Harrison & Partners Inc | 1,500 | $406.0K | 0.06% | 00.0% | Unchanged |
| SNS Financial Group, LLC | 1,505 | $407.0K | 0.05% | +18+1.2% | Added |
| Personal Capital Advisors Corp | 1,510 | $408.0K | 0.00% | −449−22.9% | Reduced |
| Dowling & Yahnke LLC | 1,515 | $409.0K | 0.02% | +25+1.7% | Added |
| Tobam | 1,517 | $410.0K | 0.02% | 00.0% | Unchanged |
| Optas, LLC | 1,519 | $411.0K | 0.12% | +17+1.1% | Added |
| Clear Creek Financial Management, LLC | 1,523 | $411.0K | 0.06% | +1,523 | New |
| Apollon Wealth Management, LLC | 1,527 | $413.0K | 0.07% | −2,472−61.8% | Reduced |
| Asset Management Corp | 1,533 | $414.0K | 0.27% | −1,424−48.2% | Reduced |
| AlphaCrest Capital Management LLC | 1,531 | $414.0K | 0.02% | −228−13.0% | Reduced |
| Matrix Private Capital Group LLC | 1,531 | $416.0K | 0.23% | 00.0% | Unchanged |
| Manchester Capital Management LLC | 1,549 | $418.0K | 0.06% | 00.0% | Unchanged |
| Rehmann Capital Advisory Group | 1,503 | $419.7K | 0.04% | −136−8.3% | Reduced |
| Grandfield & Dodd, LLC | 1,558 | $420.0K | 0.03% | +1+0.1% | Added |
| J. W. Coons Advisors, LLC | 1,556 | $422.0K | 0.15% | −1,030−39.8% | Reduced |
| Managed Account Services Inc | 1,564 | $422.0K | 0.10% | 00.0% | Unchanged |
| Stratos Wealth Advisors, LLC | 1,582 | $427.0K | 0.04% | +355+28.9% | Added |
| Hartline Investment Corp | 1,584 | $428.0K | 0.05% | −266−14.4% | Reduced |
| PFG Advisors | 1,586 | $428.0K | 0.05% | +5+0.3% | Added |
| Tufton Capital Management | 1,585 | $428.0K | 0.07% | +565+55.4% | Added |
| Gerber Kawasaki Wealth & Investment Management | 1,590 | $429.0K | 0.04% | −1−0.1% | Reduced |
| Aries Wealth Management | 1,587 | $429.0K | 0.18% | +116+7.9% | Added |
| Arkadios Wealth Advisors | 1,588 | $429.0K | 0.05% | +663+71.7% | Added |
| Harvest Investment Services, LLC | 1,593 | $430.0K | 0.18% | −341−17.6% | Reduced |
| Capital International Ltd | 1,591 | $430.0K | 0.02% | −100−5.9% | Reduced |
| Private Capital Group, LLC | 1,587 | $431.0K | 0.10% | +34+2.2% | Added |
| Evergreen Capital Management LLC | 1,595 | $431.0K | 0.02% | +144+9.9% | Added |
| Brookstone Capital Management | 1,546 | $431.0K | 0.01% | +1,546 | New |
| Key Financial Inc | 1,529 | $432.0K | 0.24% | 00.0% | Unchanged |
| Kimelman & Baird, LLC | 1,600 | $432.0K | 0.04% | +1,600 | New |
| Cutter & CO Brokerage, Inc. | 1,614 | $436.0K | 0.10% | +5+0.3% | Added |
| Raab & Moskowitz Asset Management LLC | 1,622 | $438.0K | 0.16% | +200+14.1% | Added |
| 1st Source Bank | 1,625 | $439.0K | 0.03% | +2+0.1% | Added |
| Unigestion Holding SA | 1,611 | $439.0K | 0.02% | 00.0% | Unchanged |
| Quest Capital Management Inc | 1,640 | $443.0K | 0.09% | +43+2.7% | Added |
| Sequoia Financial Advisors, LLC | 1,642 | $444.0K | 0.02% | +77+4.9% | Added |
| Strategic Investment Advisors | 1,648 | $445.0K | 0.10% | +678+69.9% | Added |
| Coho Partners, Ltd. | 1,655 | $447.0K | 0.01% | 00.0% | Unchanged |
| LGL Partners, LLC | 1,653 | $447.0K | 0.27% | +3+0.2% | Added |
| Arthur M. Cohen & Associates, LLC | 1,653 | $447.0K | 0.09% | +40+2.5% | Added |
| 9258 Wealth Management, LLC | 1,664 | $450.0K | 0.12% | +322+24.0% | Added |
| Ritholtz Wealth Management | 1,668 | $451.0K | 0.03% | +611+57.8% | Added |
| Sunbelt Securities, Inc. | 1,601 | $452.0K | 0.08% | +99+6.6% | Added |
| StoneX Group Inc. | 1,668 | $453.0K | 0.07% | +105+6.7% | Added |
| Compagnie Lombard Odier SCmA | 1,682 | $454.0K | 0.01% | 00.0% | Unchanged |
| Equitable Holdings, Inc. | 1,682 | $454.0K | 0.01% | +165+10.9% | Added |
| Palisade Capital Management LLC | 1,683 | $455.0K | 0.01% | 00.0% | Unchanged |
| Fiduciary Planning LLC | 1,683 | $455.0K | 0.39% | +1,683 | New |
| 1776 Wealth LLC | 1,689 | $456.0K | 0.26% | 00.0% | Unchanged |
| Value Partners Investments Inc. | 1,688 | $456.0K | 0.04% | +201+13.5% | Added |
| Green Harvest Asset Management LLC | 1,706 | $461.0K | 0.09% | −15−0.9% | Reduced |
| Visionary Wealth Advisors | 1,711 | $462.0K | 0.05% | −187−9.9% | Reduced |
| Proficio Capital Partners LLC | 1,709 | $462.0K | 0.06% | +166+10.8% | Added |
| AGF Investments LLC | 1,721 | $465.0K | 0.05% | −2,316−57.4% | Reduced |
| Philadelphia Trust Co | 1,728 | $467.0K | 0.03% | +500+40.7% | Added |
| Veracity Capital LLC | 1,735 | $469.0K | 0.11% | −36−2.0% | Reduced |
| Collective Family Office LLC | 1,735 | $469.0K | 0.20% | 00.0% | Unchanged |
| Harbor Advisory Corp | 1,740 | $470.0K | 0.21% | 00.0% | Unchanged |
| BCM Advisors, LLC | 1,686 | $474.0K | 0.13% | 00.0% | Unchanged |
| Continuum Advisory, LLC | 1,756 | $474.0K | 0.15% | +110+6.7% | Added |
| Nelson, Van Denburg & Campbell Wealth Management Group, LLC | 1,758 | $474.0K | 0.05% | +68+4.0% | Added |
| GYL Financial Synergies, LLC | 1,755 | $474.0K | 0.24% | +612+53.5% | Added |
| Menard Financial Group LLC | 1,770 | $478.0K | 0.45% | +307+21.0% | Added |
| Twin Focus Capital Partners, LLC | 1,779 | $481.0K | 0.11% | +46+2.7% | Added |
| Columbia Asset Management | 1,784 | $482.0K | 0.11% | 00.0% | Unchanged |