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, Q2 2024
Institutional positions in American Tower Corp as of Jun 30, 2024. 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
- 1,769
- +23 vs. Q1 2024
- Shares held
- 431.0M
- +2.37M (+0.6%) vs. Q1 2024
- Total value
- $83.8B
- −$716.2M (−0.8%) vs. Q1 2024
- New holders
- 153
- 700 more added
- Sold out
- 130
- 706 more reduced
23 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2024: 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, Q2 2024
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| LGT Fund Management Co Ltd. | 60,214 | $11.7M | 1.46% | +56,954+1,747.1% | Added |
| Walleye Capital LLC | 60,364 | $11.7M | 0.12% | +52,496+667.2% | Added |
| ING Groep NV | 60,846 | $11.8M | 0.07% | −1,042−1.7% | Reduced |
| Middleton & Co Inc | 61,087 | $11.9M | 1.38% | −2,080−3.3% | Reduced |
| Williams Jones Wealth Management, LLC. | 61,214 | $11.9M | 0.15% | −1,112−1.8% | Reduced |
| Atom Investors LP | 61,220 | $11.9M | 1.19% | +61,220 | New |
| Crossmark Global Holdings, Inc. | 61,635 | $12.0M | 0.23% | +3,305+5.7% | Added |
| Edgewood Management LLC | 61,873 | $12.0M | 0.03% | −198,839−76.3% | Reduced |
| Girard Partners Ltd. | 62,011 | $12.1M | 1.14% | +854+1.4% | Added |
| Edge Wealth Management LLC | 63,084 | $12.3M | 2.58% | −1,238−1.9% | Reduced |
| Harber Asset Management LLC | 63,926 | $12.4M | 3.32% | +3,066+5.0% | Added |
| Rafferty Asset Management, LLC | 64,476 | $12.5M | 0.05% | +8,636+15.5% | Added |
| Public Employees Retirement Association of Colorado | 64,776 | $12.6M | 0.05% | −1,630−2.5% | Reduced |
| Public Sector Pension Investment Board | 64,886 | $12.6M | 0.08% | +9,751+17.7% | Added |
| Firetrail Investments Pty Ltd | 65,151 | $12.7M | 3.84% | +36,513+127.5% | Added |
| Pathstone Holdings, LLC | 65,328 | $12.7M | 0.06% | −10,340−13.7% | Reduced |
| Wallington Asset Management, LLC | 65,806 | $12.8M | 1.96% | −996−1.5% | Reduced |
| Bath Savings Trust Co | 65,843 | $12.8M | 1.36% | −2,305−3.4% | Reduced |
| Two Sigma Investments, LP | 65,999 | $12.8M | 0.03% | +56,195+573.2% | Added |
| Tudor Investment Corp Et Al | 66,349 | $12.9M | 0.14% | +66,349 | New |
| T. Rowe Price Investment Management, Inc. | 67,202 | $13.1M | 0.01% | +14,987+28.7% | Added |
| CIBC World Markets Inc. | 67,451 | $13.1M | 0.03% | −142,715−67.9% | Reduced |
| Payden & Rygel Investment Group | 67,900 | $13.2M | 1.07% | +67,900 | New |
| Payden & Rygel | 67,900 | $13.2M | 1.07% | +67,900 | New |
| Washington Trust Co | 68,196 | $13.3M | 0.48% | −1,159−1.7% | Reduced |
| Prospect Capital Advisors, LLC | 68,225 | $13.3M | 5.59% | 00.0% | Unchanged |
| Chicago Partners Investment Group LLC | 59,747 | $13.3M | 0.52% | −10,306−14.7% | Reduced |
| Andra AP-fonden | 68,900 | $13.4M | 0.23% | −7,200−9.5% | Reduced |
| Abn Amro Investment Solutions | 69,058 | $13.4M | 0.24% | +14,026+25.5% | Added |
| Wedge Capital Management L L P | 69,146 | $13.4M | 0.24% | −1,876−2.6% | Reduced |
| Fjarde AP-fonden (The Fourth Swedish National Pensionfund) | 69,984 | $13.6M | 0.15% | +69,984 | New |
| Lighthouse Investment Partners, LLC | 70,000 | $13.6M | 0.76% | +70,000 | New |
| Creative Planning | 70,641 | $13.7M | 0.01% | +3,861+5.8% | Added |
| Captrust Financial Advisors | 71,056 | $13.8M | 0.04% | +7,245+11.4% | Added |
| Cohen Klingenstein LLC | 71,624 | $13.9M | 0.51% | −2,497−3.4% | Reduced |
| Badgley Phelps Wealth Managers, LLC | 71,576 | $14.0M | 0.35% | −1,163−1.6% | Reduced |
| Credit Agricole S A | 72,097 | $14.0M | 0.09% | +43,253+150.0% | Added |
| Avantax Advisory Services, Inc. | 72,974 | $14.2M | 0.10% | +41,778+133.9% | Added |
| Pinnacle Financial Partners Inc | 72,949 | $14.2M | 0.30% | −521−0.7% | Reduced |
| Anchor Capital Advisors LLC | 73,314 | $14.3M | 0.40% | +3,211+4.6% | Added |
| Oppenheimer & Co Inc | 73,364 | $14.3M | 0.23% | +17,788+32.0% | Added |
| London & Capital Asset Management Ltd | 73,663 | $14.3M | 1.21% | +2,481+3.5% | Added |
| Gilder Gagnon Howe & Co LLC | 73,821 | $14.3M | 0.18% | −229−0.3% | Reduced |
| Stephens Inc | 74,331 | $14.4M | 0.22% | +7,148+10.6% | Added |
| Tredje AP-fonden | 74,451 | $14.5M | 0.14% | −4,400−5.6% | Reduced |
| Avalon Trust Co | 76,403 | $14.9M | 1.18% | +2,651+3.6% | Added |
| Atreides Management, LP | 76,564 | $14.9M | 0.49% | +76,564 | New |
| Brown Brothers Harriman & Co | 76,903 | $14.9M | 0.11% | −115,026−59.9% | Reduced |
| Utah Retirement Systems | 76,944 | $15.0M | 0.18% | −3,800−4.7% | Reduced |
| Apriem Advisors | 77,628 | $15.1M | 1.85% | −1,551−2.0% | Reduced |
| Yousif Capital Management, LLC | 79,013 | $15.4M | 0.17% | −877−1.1% | Reduced |
| Grand Jean Capital Management Inc | 79,314 | $15.4M | 3.84% | +70,758+827.0% | Added |
| Resona Asset Management Co.,Ltd. | 79,231 | $15.4M | 0.09% | −697−0.9% | Reduced |
| Kovitz Investment Group Partners, LLC | 80,954 | $15.7M | 0.13% | +2,233+2.8% | Added |
| Gradient Investments LLC | 81,915 | $15.9M | 0.36% | −2,581−3.1% | Reduced |
| Sora Investors LLC | 82,000 | $15.9M | 2.94% | +82,000 | New |
| Envestnet Portfolio Solutions, Inc. | 82,175 | $16.0M | 0.06% | −4,185−4.8% | Reduced |
| SG Americas Securities, LLC | 82,564 | $16.0M | 0.10% | −22,655−21.5% | Reduced |
| Chilton Capital Management LLC | 82,016 | $16.1M | 0.72% | −5,050−5.8% | Reduced |
| Motley Fool Asset Management LLC | 82,782 | $16.1M | 1.06% | +2,478+3.1% | Added |
| Nissay Asset Management Corp | 83,268 | $16.2M | 0.11% | −731−0.9% | Reduced |
| Tiaa Trust, National Association | 83,507 | $16.2M | 0.05% | +68,210+445.9% | Added |
| AMF Pensionsforsakring AB | 83,758 | $16.3M | 0.12% | +83,758 | New |
| CIBC Asset Management Inc | 84,890 | $16.5M | 0.06% | −104,189−55.1% | Reduced |
| Bowen Hanes & Co Inc | 86,000 | $16.7M | 0.46% | +15,000+21.1% | Added |
| J. Goldman & Co LP | 86,636 | $16.8M | 0.63% | +86,636 | New |
| River Road Asset Management, LLC | 87,360 | $17.0M | 0.24% | −4,816−5.2% | Reduced |
| Pittenger & Anderson Inc | 87,550 | $17.0M | 0.70% | +2,610+3.1% | Added |
| Gratus Capital LLC | 87,845 | $17.1M | 0.69% | +44,790+104.0% | Added |
| Bank of Nova Scotia | 87,994 | $17.1M | 0.03% | +26,994+44.3% | Added |
| Private Advisor Group, LLC | 88,731 | $17.2M | 0.12% | +5,710+6.9% | Added |
| Premier Fund Managers Ltd | 88,348 | $17.3M | 0.69% | +65,848+292.7% | Added |
| Prudential PLC | 88,903 | $17.3M | 0.12% | +10,883+13.9% | Added |
| Czech National Bank | 88,986 | $17.3M | 0.20% | +6,964+8.5% | Added |
| British Columbia Investment Management Corp | 89,439 | $17.4M | 0.10% | +33,607+60.2% | Added |
| Barton Investment Management | 89,732 | $17.4M | 2.32% | −14,495−13.9% | Reduced |
| USS Investment Management Ltd | 89,866 | $17.5M | 0.14% | +1,647+1.9% | Added |
| Ancora Advisors, LLC | 90,200 | $17.5M | 0.43% | +10,337+12.9% | Added |
| Voloridge Investment Management, LLC | 91,798 | $17.8M | 0.07% | −69,362−43.0% | Reduced |
| Jones Financial Companies LLLP | 91,909 | $17.9M | 0.02% | +24,737+36.8% | Added |
| Motley Fool Wealth Management, LLC | 92,113 | $17.9M | 0.91% | +376+0.4% | Added |
| Vert Asset Management LLC | 92,272 | $17.9M | 7.15% | +5,547+6.4% | Added |
| Varma Mutual Pension Insurance Co | 92,406 | $18.0M | 0.14% | −7,094−7.1% | Reduced |
| Destination Wealth Management | 92,475 | $18.0M | 0.59% | +3,502+3.9% | Added |
| Skandinaviska Enskilda Banken AB (publ) | 92,856 | $18.0M | 0.09% | +503+0.5% | Added |
| Ninety One UK Ltd | 93,519 | $18.2M | 0.05% | −24,637−20.9% | Reduced |
| Vestcor Inc | 93,843 | $18.2M | 0.62% | +496+0.5% | Added |
| Gillson Capital LP | 94,205 | $18.3M | 1.77% | +94,205 | New |
| Advisor Group Holdings, Inc. | 94,406 | $18.4M | 0.04% | +4,291+4.8% | Added |
| Cerity Partners LLC | 94,564 | $18.4M | 0.05% | −37,920−28.6% | Reduced |
| Groupama Asset Managment | 188,680 | $18.4M | 0.38% | +97,628+107.2% | Added |
| GW Henssler & Associates Ltd | 95,633 | $18.6M | 1.12% | −2,980−3.0% | Reduced |
| RMB Capital Management, LLC | 95,772 | $18.6M | 0.45% | −8,899−8.5% | Reduced |
| Rockefeller Capital Management L.P. | 96,591 | $18.8M | 0.05% | −10,858−10.1% | Reduced |
| Keybank National Association | 98,803 | $19.2M | 0.08% | −7,219−6.8% | Reduced |
| DnB Asset Management AS | 99,576 | $19.4M | 0.09% | −30,016−23.2% | Reduced |
| Amalgamated Bank | 100,284 | $19.5M | 0.17% | −953−0.9% | Reduced |
| Heritage Investors Management Corp | 101,888 | $19.8M | 0.69% | +4,854+5.0% | Added |
| Advisors Asset Management, Inc. | 103,009 | $20.0M | 0.39% | +3,160+3.2% | Added |
| New York Life Investment Management LLC | 106,757 | $20.8M | 0.21% | +344+0.3% | Added |