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, Q3 2023
Institutional positions in American Tower Corp as of Sep 30, 2023. 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
- 1,634
- −29 vs. Q2 2023
- Shares held
- 424.7M
- +2.25M (+0.5%) vs. Q2 2023
- Total value
- $69.9B
- −$12.1B (−14.7%) vs. Q2 2023
- New holders
- 119
- 660 more added
- Sold out
- 148
- 657 more reduced
25 institutions that held it in Q2 2023 haven't filed for Q3 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 2023: 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, Q3 2023
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q2 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Washington Trust Bank | 2,529 | $415.9K | 0.04% | +665+35.7% | Added |
| Jmac Enterprises LLC | 2,539 | $417.5K | 0.10% | +540+27.0% | Added |
| Arrow Financial Corp | 2,547 | $418.9K | 0.05% | −170−6.3% | Reduced |
| Harvest Portfolios Group Inc. | 2,548 | $419.0K | 0.02% | +226+9.7% | Added |
| Paladin Advisory Group, LLC | 2,576 | $423.6K | 0.36% | 00.0% | Unchanged |
| Spinnaker Trust | 2,579 | $424.1K | 0.03% | −2−0.1% | Reduced |
| Palumbo Wealth Management LLC | 2,589 | $425.7K | 0.23% | −250−8.8% | Reduced |
| Concentric Capital Strategies, LP | 2,599 | $427.4K | 0.05% | +2,599 | New |
| Ropes Wealth Advisors LLC | 2,603 | $428.0K | 0.08% | −351−11.9% | Reduced |
| TBH Global Asset Management, LLC | 2,603 | $428.1K | 0.08% | 00.0% | Unchanged |
| First Financial Corp | 2,617 | $430.3K | 0.25% | +34+1.3% | Added |
| Pinnacle Wealth Management Group, Inc. | 2,635 | $433.3K | 0.39% | −150−5.4% | Reduced |
| Aries Wealth Management | 2,564 | $433.8K | 0.17% | +5+0.2% | Added |
| WD Rutherford LLC | 2,648 | $435.5K | 0.30% | −780−22.8% | Reduced |
| Founders Financial Alliance, LLC | 2,648 | $435.5K | 0.19% | −48−1.8% | Reduced |
| Radnor Capital Management, LLC | 2,658 | $437.0K | 0.09% | −156−5.5% | Reduced |
| Covey Capital Advisors, LLC | 2,689 | $442.2K | 0.63% | 00.0% | Unchanged |
| Buckingham Capital Management, Inc. | 2,700 | $444.0K | 0.07% | 00.0% | Unchanged |
| Lincoln Capital LLC | 2,700 | $444.0K | 0.12% | 00.0% | Unchanged |
| Sentry Investment Management LLC | 2,705 | $445.0K | 0.21% | −580−17.7% | Reduced |
| TrinityPoint Wealth, LLC | 2,709 | $445.5K | 0.09% | −563−17.2% | Reduced |
| Elevated Capital Advisors, LLC | 2,760 | $453.9K | 0.15% | +24+0.9% | Added |
| Machina Capital S.A.S. | 2,764 | $454.5K | 0.25% | +2,764 | New |
| Syntal Capital Partners, LLC | 2,780 | $457.2K | 0.36% | −3,153−53.1% | Reduced |
| Capital Investment Advisors, LLC | 2,786 | $458.2K | 0.01% | +81+3.0% | Added |
| 4J Wealth Management LLC | 2,796 | $459.8K | 0.46% | −124−4.2% | Reduced |
| Retirement Planning Co of New England, Inc. | 2,805 | $461.3K | 0.26% | −440−13.6% | Reduced |
| Capital Asset Advisory Services LLC | 2,796 | $463.0K | 0.03% | −539−16.2% | Reduced |
| Gladstone Institutional Advisory LLC | 2,827 | $464.9K | 0.03% | +1,361+92.8% | Added |
| Schwarz Dygos Wheeler Investment Advisors LLC | 2,830 | $465.4K | 0.16% | 00.0% | Unchanged |
| Landmark Financial Advisors, LLC | 2,835 | $466.2K | 0.19% | +55+2.0% | Added |
| Longfellow Investment Management Co LLC | 2,858 | $470.0K | 0.12% | 00.0% | Unchanged |
| GM Advisory Group, Inc. | 2,875 | $472.8K | 0.04% | −320−10.0% | Reduced |
| Principle Wealth Partners LLC | 2,886 | $474.5K | 0.05% | +41+1.4% | Added |
| Patriot Financial Group Insurance Agency, LLC | 2,889 | $475.1K | 0.10% | −102−3.4% | Reduced |
| Plimoth Trust Co LLC | 2,904 | $477.6K | 0.15% | +714+32.6% | Added |
| Israel Discount Bank of New York | 2,905 | $477.7K | 0.40% | −13−0.4% | Reduced |
| Moors & Cabot, Inc. | 2,909 | $478.4K | 0.03% | −133−4.4% | Reduced |
| Insight Folios Inc | 2,917 | $479.7K | 0.23% | +7+0.2% | Added |
| Voya Financial Advisors, Inc. | 2,985 | $484.5K | 0.06% | −33−1.1% | Reduced |
| Virtue Capital Management, LLC | 2,456 | $487.2K | 0.08% | 00.0% | Unchanged |
| LWM Advisory Services, LLC | 2,977 | $487.4K | 0.52% | +40+1.4% | Added |
| Wesbanco Bank Inc | 2,968 | $488.1K | 0.02% | +83+2.9% | Added |
| North Star Investment Management Corp. | 2,972 | $488.7K | 0.04% | −150−4.8% | Reduced |
| Strategic Blueprint, LLC | 2,973 | $488.9K | 0.05% | −23−0.8% | Reduced |
| Capital International Inc | 2,983 | $490.6K | 0.01% | −11,781−79.8% | Reduced |
| GPS Wealth Strategies Group, LLC | 2,988 | $491.4K | 0.09% | +243+8.9% | Added |
| Goelzer Investment Management, Inc. | 2,990 | $491.7K | 0.03% | +188+6.7% | Added |
| Miracle Mile Advisors, LLC | 2,997 | $492.9K | 0.02% | +75+2.6% | Added |
| Marino, Stram & Associates LLC | 2,998 | $493.0K | 0.14% | +117+4.1% | Added |
| Bristlecone Advisors, LLC | 2,999 | $493.2K | 0.06% | −15−0.5% | Reduced |
| Highline Wealth Partners LLC | 3,003 | $493.8K | 0.30% | +30+1.0% | Added |
| Foundations Investment Advisors, LLC | 3,034 | $499.0K | 0.02% | +293+10.7% | Added |
| Cornell Pochily Investment Advisors, Inc. | 3,056 | $502.5K | 0.22% | +367+13.6% | Added |
| Baker Tilly Wealth Management, LLC | 3,061 | $503.4K | 0.08% | −4,487−59.4% | Reduced |
| Front Barnett Associates LLC | 3,063 | $504.0K | 0.06% | −1,400−31.4% | Reduced |
| Phillips Wealth Planners LLC | 3,165 | $504.6K | 0.68% | +67+2.2% | Added |
| Krane Funds Advisors LLC | 3,068 | $505.0K | 0.02% | +3,068 | New |
| Congress Wealth Management LLC | 3,079 | $506.5K | 0.01% | −340−9.9% | Reduced |
| Oversea-Chinese Banking CORP Ltd | 3,087 | $507.7K | 0.02% | +3,087 | New |
| Nilsine Partners, LLC | 3,110 | $511.4K | 0.08% | +1,207+63.4% | Added |
| Shepherd Financial Partners LLC | 3,121 | $513.0K | 0.08% | −2,758−46.9% | Reduced |
| Congress Park Capital LLC | 3,128 | $514.4K | 0.30% | +28+0.9% | Added |
| Lavaca Capital LLC | 3,129 | $514.6K | 0.19% | +8+0.3% | Added |
| Loudon Investment Management, LLC | 3,130 | $514.7K | 0.35% | +3,130 | New |
| Chicago Trust Co NA | 3,137 | $515.9K | 0.13% | −1,489−32.2% | Reduced |
| Hunter Associates Investment Management LLC | 3,165 | $516.0K | 0.10% | +1,472+86.9% | Added |
| Chicago Capital, LLC | 3,138 | $516.0K | 0.02% | +5+0.2% | Added |
| Fulton Bank, N.A. | 3,156 | $519.0K | 0.03% | −1,814−36.5% | Reduced |
| Mitchell & Pahl Private Wealth, LLC | 3,164 | $520.3K | 0.31% | −101−3.1% | Reduced |
| Bellecapital International Ltd. | 3,169 | $521.1K | 0.13% | 00.0% | Unchanged |
| Forte Capital LLC | 3,171 | $521.5K | 0.08% | −115−3.5% | Reduced |
| First National Advisers, LLC | 3,173 | $521.8K | 0.23% | +3,173 | New |
| Great Lakes Retirement, Inc. | 3,218 | $529.2K | 0.10% | +146+4.8% | Added |
| Ramirez Asset Management, Inc. | 3,226 | $530.5K | 0.11% | +3,226 | New |
| Naples Global Advisors, LLC | 3,226 | $530.6K | 0.06% | +189+6.2% | Added |
| Essex Financial Services, Inc. | 3,229 | $531.0K | 0.06% | −789−19.6% | Reduced |
| Wealthcare Advisory Partners LLC | 3,253 | $534.9K | 0.02% | +31+1.0% | Added |
| First Heartland Consultants, Inc. | 3,251 | $535.0K | 0.07% | +3,251 | New |
| Mirabella Financial Services LLP | 3,263 | $536.6K | 0.08% | +3,263 | New |
| Sweet Financial Partners, LLC | 3,291 | $541.2K | 0.14% | +3,291 | New |
| Meeder Advisory Services, Inc. | 3,300 | $542.7K | 0.07% | −679−17.1% | Reduced |
| Boltwood Capital Management | 3,305 | $543.5K | 0.20% | −319−8.8% | Reduced |
| Conning Inc. | 3,306 | $543.7K | 0.02% | −30−0.9% | Reduced |
| Horst & Graben Wealth Management LLC | 3,316 | $545.3K | 0.13% | 00.0% | Unchanged |
| Marion Wealth Management | 3,321 | $546.2K | 0.19% | +305+10.1% | Added |
| Coastal Investment Advisors, Inc. | 2,835 | $549.8K | 0.13% | −380−11.8% | Reduced |
| Eqis Capital Management, Inc. | 3,343 | $549.8K | 0.07% | −232−6.5% | Reduced |
| Wedbush Securities Inc | 3,356 | $552.0K | 0.03% | +483+16.8% | Added |
| Prossimo Advisors, LLC | 3,375 | $555.0K | 1.31% | +1,055+45.5% | Added |
| Fulton Breakefield Broenniman LLC | 3,379 | $555.7K | 0.05% | −78,371−95.9% | Reduced |
| Fox Run Management, L.L.C. | 3,392 | $557.8K | 0.17% | +3,392 | New |
| Quaero Capital S.A. | 3,400 | $559.1K | 0.53% | −450−11.7% | Reduced |
| Newbridge Financial Services Group, Inc. | 3,404 | $559.8K | 0.28% | +39+1.2% | Added |
| Consolidated Portfolio Review Corp | 3,413 | $561.2K | 0.14% | −382−10.1% | Reduced |
| Kornitzer Capital Management Inc | 3,414 | $561.4K | 0.01% | 00.0% | Unchanged |
| Concord Wealth Partners | 3,424 | $563.0K | 0.12% | +466+15.8% | Added |
| Malaga Cove Capital, LLC | 3,439 | $565.5K | 0.26% | 00.0% | Unchanged |
| Fiduciary Planning LLC | 3,449 | $567.2K | 0.27% | −392−10.2% | Reduced |
| Elmwood Wealth Management, Inc. | 3,470 | $570.6K | 0.28% | −194−5.3% | Reduced |