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 2023
Institutional positions in American Tower Corp as of Dec 31, 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
- 1,802
- +191 vs. Q3 2023
- Shares held
- 434.0M
- +9.79M (+2.3%) vs. Q3 2023
- Total value
- $93.6B
- +$23.8B (+34.1%) vs. Q3 2023
- New holders
- 296
- 612 more added
- Sold out
- 105
- 726 more reduced
23 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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 | 1,757 | $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 2023
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Marino, Stram & Associates LLC | 2,999 | $647.4K | 0.17% | +10.0% | Added |
| Forte Capital LLC | 2,991 | $645.7K | 0.09% | −180−5.7% | Reduced |
| Lindbrook Capital, LLC | 2,988 | $645.0K | 0.06% | +722+31.9% | Added |
| Highline Wealth Partners LLC | 2,973 | $641.8K | 0.31% | −30−1.0% | Reduced |
| Schechter Investment Advisors, LLC | 2,972 | $641.6K | 0.06% | +1,114+60.0% | Added |
| Voya Financial Advisors, Inc. | 2,950 | $640.6K | 0.08% | −35−1.2% | Reduced |
| GPS Wealth Strategies Group, LLC | 2,956 | $638.1K | 0.12% | −32−1.1% | Reduced |
| Diversified Trust Co | 2,953 | $637.5K | 0.02% | −10,428−77.9% | Reduced |
| La Banque Postale Asset Management SA | 2,950 | $636.8K | 0.01% | −21,453−87.9% | Reduced |
| Graypoint LLC | 2,949 | $636.6K | 0.05% | +1,089+58.5% | Added |
| Insight Folios Inc | 2,939 | $634.4K | 0.27% | +22+0.8% | Added |
| Eqis Capital Management, Inc. | 2,892 | $624.4K | 0.05% | −451−13.5% | Reduced |
| Strategic Blueprint, LLC | 2,891 | $624.1K | 0.05% | −82−2.8% | Reduced |
| Correct Capital Wealth Management | 2,882 | $622.2K | 0.16% | +2,882 | New |
| Landmark Financial Advisors, LLC | 2,880 | $621.7K | 0.22% | +45+1.6% | Added |
| GAMMA Investing LLC | 3,177 | $621.7K | 0.17% | +3,177 | New |
| Naples Global Advisors, LLC | 2,856 | $621.5K | 0.07% | −370−11.5% | Reduced |
| North Star Investment Management Corp. | 2,872 | $620.0K | 0.05% | −100−3.4% | Reduced |
| Palumbo Wealth Management LLC | 2,850 | $615.2K | 0.31% | +261+10.1% | Added |
| Equitable Trust Co | 2,848 | $614.8K | 0.05% | −49,094−94.5% | Reduced |
| Phillips Wealth Planners LLC | 3,002 | $612.1K | 0.74% | −163−5.2% | Reduced |
| Schwarz Dygos Wheeler Investment Advisors LLC | 2,830 | $610.9K | 0.19% | 00.0% | Unchanged |
| Avestar Capital, LLC | 2,779 | $604.6K | 0.07% | +521+23.1% | Added |
| Premier Path Wealth Partners, LLC | 2,786 | $601.4K | 0.13% | +2,786 | New |
| Eudaimonia Partners, LLC | 2,779 | $599.9K | 0.16% | −4,943−64.0% | Reduced |
| L.M. Kohn & Company | 2,775 | $599.1K | 0.19% | +300+12.1% | Added |
| First Financial Corp | 2,775 | $599.0K | 0.30% | +158+6.0% | Added |
| GM Advisory Group, Inc. | 2,768 | $597.6K | 0.05% | −107−3.7% | Reduced |
| Moors & Cabot, Inc. | 2,768 | $597.5K | 0.04% | −141−4.8% | Reduced |
| Exchange Traded Concepts, LLC | 2,763 | $596.5K | 0.02% | +334+13.8% | Added |
| Israel Discount Bank of New York | 2,758 | $595.4K | 0.47% | −147−5.1% | Reduced |
| Family Management Corp | 2,751 | $593.9K | 0.12% | −14,739−84.3% | Reduced |
| Buckingham Capital Management, Inc. | 2,750 | $593.7K | 0.08% | +50+1.9% | Added |
| Founders Financial Alliance, LLC | 2,735 | $590.5K | 0.23% | +87+3.3% | Added |
| Gladstone Institutional Advisory LLC | 2,711 | $585.4K | 0.03% | −116−4.1% | Reduced |
| YHB Investment Advisors, Inc. | 2,704 | $583.7K | 0.06% | −4,342−61.6% | Reduced |
| D. E. Shaw & Co., Inc. | 2,700 | $582.9K | 0.00% | −218,579−98.8% | Reduced |
| Lincoln Capital LLC | 2,700 | $582.9K | 0.14% | 00.0% | Unchanged |
| Covey Capital Advisors, LLC | 2,689 | $580.5K | 0.74% | 00.0% | Unchanged |
| Scissortail Wealth Management, LLC | 2,892 | $575.8K | 0.18% | +2,892 | New |
| J.W. Cole Advisors, Inc. | 2,661 | $574.5K | 0.03% | +159+6.4% | Added |
| MJP Associates Inc | 2,658 | $573.7K | 0.15% | +668+33.6% | Added |
| River Wealth Advisors LLC | 2,643 | $570.6K | 0.09% | −1,611−37.9% | Reduced |
| Capital Investment Advisors, LLC | 2,642 | $570.4K | 0.01% | −144−5.2% | Reduced |
| First Affirmative Financial Network | 2,638 | $569.4K | 0.45% | +163+6.6% | Added |
| Pinnacle Wealth Management Group, Inc. | 2,635 | $568.8K | 0.47% | 00.0% | Unchanged |
| Foundations Investment Advisors, LLC | 2,866 | $568.6K | 0.02% | −168−5.5% | Reduced |
| 4J Wealth Management LLC | 2,627 | $567.2K | 0.52% | −169−6.0% | Reduced |
| TBH Global Asset Management, LLC | 2,621 | $565.8K | 0.12% | +18+0.7% | Added |
| FNY Investment Advisers, LLC | 2,600 | $561.0K | 0.63% | +2,600 | New |
| Modus Advisors, LLC | 2,588 | $558.8K | 0.23% | +78+3.1% | Added |
| Spinnaker Trust | 2,579 | $556.8K | 0.04% | 00.0% | Unchanged |
| Patron Partners Advisors, LLC | 2,579 | $556.8K | 0.37% | +2,579 | New |
| Atom Investors LP | 2,577 | $556.3K | 0.10% | −14,291−84.7% | Reduced |
| TrinityPoint Wealth, LLC | 2,577 | $556.2K | 0.10% | −132−4.9% | Reduced |
| Krane Funds Advisors LLC | 2,546 | $549.6K | 0.02% | −522−17.0% | Reduced |
| Plimoth Trust Co LLC | 2,544 | $549.2K | 0.16% | −360−12.4% | Reduced |
| Quantbot Technologies LP | 2,541 | $548.6K | 0.03% | −6,167−70.8% | Reduced |
| Arrow Financial Corp | 2,537 | $547.7K | 0.06% | −10−0.4% | Reduced |
| Adirondack Trust Co | 2,754 | $547.6K | 0.24% | −955−25.7% | Reduced |
| Fulton Breakefield Broenniman LLC | 2,529 | $546.0K | 0.04% | −850−25.2% | Reduced |
| Washington Trust Bank | 2,529 | $546.0K | 0.05% | 00.0% | Unchanged |
| Smartleaf Asset Management LLC | 2,532 | $545.5K | 0.15% | +2,532 | New |
| Defined Wealth Management, LLC | 2,506 | $541.0K | 0.41% | +19+0.8% | Added |
| Rbo & Co LLC | 2,500 | $539.7K | 0.09% | 00.0% | Unchanged |
| WD Rutherford LLC | 2,638 | $538.2K | 0.31% | −10−0.4% | Reduced |
| Allen Capital Group, LLC | 2,485 | $536.5K | 0.09% | −29−1.2% | Reduced |
| One Charles Private Wealth Services, LLC | 2,477 | $534.7K | 0.28% | +180+7.8% | Added |
| Sunbelt Securities, Inc. | 2,475 | $534.3K | 0.07% | +946+61.9% | Added |
| InterOcean Capital Group, LLC | 2,474 | $534.1K | 0.01% | +631+34.2% | Added |
| Coastal Investment Advisors, Inc. | 2,454 | $529.7K | 0.12% | −381−13.4% | Reduced |
| Woodstock Corp | 2,453 | $529.6K | 0.06% | 00.0% | Unchanged |
| Alan B. Lancz & Associates, Inc. | 2,450 | $528.9K | 0.56% | 00.0% | Unchanged |
| Aries Wealth Management | 2,449 | $528.7K | 0.19% | −115−4.5% | Reduced |
| Sentry Investment Management LLC | 2,443 | $527.0K | 0.23% | −262−9.7% | Reduced |
| Delta Financial Group, Inc. | 2,440 | $527.0K | 0.17% | +29+1.2% | Added |
| Jmac Enterprises LLC | 2,439 | $526.5K | 0.11% | −100−3.9% | Reduced |
| Fosun International Ltd | 2,435 | $525.7K | 0.11% | +2,435 | New |
| Golden State Equity Partners | 2,429 | $524.4K | 0.13% | +331+15.8% | Added |
| Mine & Arao Wealth Creation & Management, LLC. | 2,427 | $524.0K | 0.28% | +38+1.6% | Added |
| Paladin Advisory Group, LLC | 2,404 | $519.0K | 0.43% | −172−6.7% | Reduced |
| Peak Financial Advisors LLC | 2,390 | $516.0K | 0.34% | +416+21.1% | Added |
| Mark Asset Management LP | 2,380 | $514.0K | 0.08% | −120−4.8% | Reduced |
| AlTi Global, Inc. | 2,363 | $513.7K | 0.02% | +2,363 | New |
| Arcataur Capital Management LLC | 2,378 | $513.4K | 0.20% | +400+20.2% | Added |
| Headinvest, LLC | 2,360 | $509.5K | 0.11% | 00.0% | Unchanged |
| Bank of Hawaii | 2,341 | $505.4K | 0.03% | +2,341 | New |
| Harvest Portfolios Group Inc. | 2,341 | $505.4K | 0.02% | −207−8.1% | Reduced |
| Independent Financial Group, LLC | 2,329 | $502.7K | 0.03% | −171−6.8% | Reduced |
| My Legacy Advisors, LLC | 2,402 | $498.8K | 0.18% | +768+47.0% | Added |
| Southeast Asset Advisors Inc. | 2,300 | $496.5K | 0.07% | +465+25.3% | Added |
| Advisors Capital Management, LLC | 2,297 | $496.0K | 0.01% | +630+37.8% | Added |
| Empower Advisory Group, LLC | 2,288 | $493.9K | 0.00% | +278+13.8% | Added |
| Fukoku Mutual Life Insurance Co | 2,279 | $492.0K | 0.04% | 00.0% | Unchanged |
| Pallas Capital Advisors LLC | 2,274 | $490.9K | 0.03% | −1,235−35.2% | Reduced |
| Leo Wealth, LLC | 2,274 | $490.5K | 0.05% | +2,274 | New |
| Enterprise Financial Services Corp | 2,268 | $489.6K | 0.30% | +447+24.5% | Added |
| Campbell & CO Investment Adviser LLC | 2,265 | $489.0K | 0.04% | +577+34.2% | Added |
| Baker Tilly Wealth Management, LLC | 2,263 | $488.6K | 0.08% | −798−26.1% | Reduced |
| Symphony Financial, Ltd. Co. | 2,338 | $486.5K | 0.10% | +2,338 | New |