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, Q4 2024
Institutional positions in American Tower Corp as of Dec 31, 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
- 1,798
- −18 vs. Q3 2024
- Shares held
- 434.0M
- +6.47M (+1.5%) vs. Q3 2024
- Total value
- $79.6B
- −$19.5B (−19.6%) vs. Q3 2024
- New holders
- 204
- 604 more added
- Sold out
- 222
- 789 more reduced
36 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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 | 1,756 | $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, Q4 2024
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q3 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 62,375,368 | $11.4B | 0.20% | −110,448−0.2% | Reduced |
| BlackRock, Inc. | 43,047,252 | $7.90B | 0.16% | +4,115,135+10.6% | Added |
| State Street Corp | 21,127,088 | $3.91B | 0.15% | −46,335−0.2% | Reduced |
| Cohen & Steers, Inc. | 19,176,365 | $3.52B | 6.66% | +3,437,602+21.8% | Added |
| Geode Capital Management, LLC | 11,342,805 | $2.07B | 0.16% | +129,192+1.2% | Added |
| FMR LLC | 11,179,269 | $2.05B | 0.12% | +537,136+5.0% | Added |
| Capital Research Global Investors | 8,563,046 | $1.57B | 0.32% | +3,421,413+66.5% | Added |
| Wellington Management Group LLP | 8,084,243 | $1.48B | 0.27% | −3,296,432−29.0% | Reduced |
| Morgan Stanley | 7,806,489 | $1.43B | 0.10% | −816,867−9.5% | Reduced |
| Deutsche Bank AG | 7,098,173 | $1.30B | 0.51% | −278,387−3.8% | Reduced |
| JPMorgan Chase & Co | 6,572,662 | $1.21B | 0.10% | +2,707,042+70.0% | Added |
| Dimensional Fund Advisors LP | 6,446,742 | $1.18B | 0.28% | −50,637−0.8% | Reduced |
| Norges Bank | 6,351,078 | $1.16B | 0.15% | +168,675+2.7% | Added |
| Invesco Ltd. | 5,941,586 | $1.09B | 0.20% | +455,225+8.3% | Added |
| Principal Financial Group Inc | 5,916,416 | $1.09B | 0.59% | −225,957−3.7% | Reduced |
| Price T Rowe Associates Inc | 5,834,413 | $1.07B | 0.12% | −660,523−10.2% | Reduced |
| Northern Trust Corp | 5,525,180 | $1.01B | 0.14% | +524,089+10.5% | Added |
| Akre Capital Management LLCSuperinvestorAkre Capital Management | 5,503,413 | $1.01B | 8.73% | −549,119−9.1% | Reduced |
| Charles Schwab Investment Management Inc | 5,316,312 | $975.1M | 0.18% | +107,345+2.1% | Added |
| Franklin Resources Inc | 5,164,905 | $947.3M | 0.26% | +742,632+16.8% | Added |
| Goldman Sachs Group Inc | 4,931,089 | $904.4M | 0.17% | −240,330−4.6% | Reduced |
| Capital World Investors | 4,920,100 | $902.4M | 0.14% | +3,032,005+160.6% | Added |
| Nuveen Asset Management, LLC | 4,773,571 | $875.5M | 0.25% | −203,189−4.1% | Reduced |
| Ameriprise Financial Inc | 4,679,170 | $858.2M | 0.22% | −517,012−9.9% | Reduced |
| Legal & General Group Plc | 4,346,085 | $797.1M | 0.21% | −55,670−1.3% | Reduced |
| UBS Asset Management Americas Inc | 4,344,577 | $796.8M | 0.19% | +233,242+5.7% | Added |
| Bank of America Corp | 4,009,841 | $735.4M | 0.07% | −416,262−9.4% | Reduced |
| Clearbridge Investments, LLC | 3,476,429 | $637.6M | 0.52% | −303,558−8.0% | Reduced |
| Massachusetts Financial Services Co | 3,394,966 | $622.7M | 0.20% | −142,926−4.0% | Reduced |
| Wells Fargo & Company | 3,206,867 | $588.2M | 0.14% | −300,988−8.6% | Reduced |
| UBS Group AG | 3,008,058 | $551.7M | 0.12% | −21,684−0.7% | Reduced |
| Bank of New York Mellon Corp | 2,997,926 | $549.8M | 0.10% | +6,997+0.2% | Added |
| Royal Bank of Canada | 2,309,296 | $423.5M | 0.09% | +28,476+1.2% | Added |
| Alliancebernstein L.P. | 2,197,552 | $403.1M | 0.14% | −695,624−24.0% | Reduced |
| Amundi | 2,094,804 | $376.5M | 0.13% | −1,152,166−35.5% | Reduced |
| Janus Henderson Group PLC | 2,016,255 | $369.8M | 0.19% | −208,242−9.4% | Reduced |
| Cantillon Capital Management LLC | 1,947,595 | $357.2M | 2.16% | +10,343+0.5% | Added |
| Fisher Asset Management, LLC | 1,742,997 | $319.7M | 0.13% | +11,427+0.7% | Added |
| CIBC Private Wealth Group, LLC | 1,676,210 | $300.4M | 0.54% | −101,795−5.7% | Reduced |
| California Public Employees Retirement System | 1,631,644 | $299.3M | 0.20% | +65,641+4.2% | Added |
| American Century Companies Inc | 1,550,218 | $284.3M | 0.16% | +59,306+4.0% | Added |
| Neuberger Berman Group LLC | 1,534,335 | $281.4M | 0.22% | −168,305−9.9% | Reduced |
| Arrowstreet Capital, Limited Partnership | 1,515,588 | $278.0M | 0.22% | +160,519+11.8% | Added |
| HSBC Holdings PLC | 1,502,026 | $275.0M | 0.17% | +226,911+17.8% | Added |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 1,404,868 | $269.8M | 2.32% | −24,948−1.7% | Reduced |
| Canada Pension Plan Investment Board | 1,435,730 | $263.3M | 0.25% | −40,292−2.7% | Reduced |
| Nordea Investment Management AB | 1,421,095 | $260.7M | 0.27% | +314,769+28.5% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 1,356,034 | $248.7M | 0.58% | −276,534−16.9% | Reduced |
| Swiss National Bank | 1,319,500 | $242.0M | 0.16% | −66,500−4.8% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 1,302,057 | $238.8M | 0.25% | −2,305,410−63.9% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,283,519 | $235.4M | 0.16% | +36,013+2.9% | Added |
| Daiwa Securities Group Inc. | 1,124,633 | $206.3M | 0.92% | +922,701+456.9% | Added |
| Rhumbline Advisers | 1,103,689 | $202.4M | 0.18% | −7,415−0.7% | Reduced |
| US Bancorp | 1,096,154 | $201.0M | 0.26% | −50,701−4.4% | Reduced |
| Vontobel Holding Ltd. | 1,074,318 | $197.0M | 0.67% | +35,149+3.4% | Added |
| Raymond James Financial Inc | 1,053,632 | $193.2M | 0.07% | +1,053,632 | New |
| National Pension Service | 1,051,912 | $192.9M | 0.18% | −7,212−0.7% | Reduced |
| SEI Investments Co | 995,008 | $182.5M | 0.23% | +62,359+6.7% | Added |
| Magellan Asset Management Ltd | 993,577 | $182.2M | 2.00% | +64,157+6.9% | Added |
| M&G Plc | 988,699 | $180.9M | 1.12% | +352,814+55.5% | Added |
| Heard Capital LLC | 958,078 | $175.7M | 10.45% | +167,753+21.2% | Added |
| 1832 Asset Management L.P. | 945,015 | $173.3M | 0.31% | −27,254−2.8% | Reduced |
| Sarasin & Partners LLP | 936,011 | $171.7M | 1.89% | +37,692+4.2% | Added |
| Duff & Phelps Investment Management Co | 910,738 | $167.0M | 2.00% | −2,351−0.3% | Reduced |
| Viking Global Investors LPSuperinvestorViking Global Investors | 897,340 | $164.6M | 0.53% | +897,340 | New |
| Capital International Investors | 892,102 | $163.6M | 0.03% | −165,032−15.6% | Reduced |
| Great West Life Assurance Co | 887,844 | $162.6M | 0.28% | +224,012+33.7% | Added |
| Russell Investments Group, Ltd. | 880,251 | $161.4M | 0.22% | −105,107−10.7% | Reduced |
| Manufacturers Life Insurance Company, The | 864,289 | $158.5M | 0.14% | +28,435+3.4% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 849,258 | $155.8M | 0.39% | +1,430+0.2% | Added |
| Blair William & Co | 790,497 | $145.0M | 0.42% | −5,508−0.7% | Reduced |
| Storebrand Asset Management AS | 783,086 | $143.6M | 0.44% | +91,565+13.2% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 777,110 | $142.5M | 0.89% | −3,352−0.4% | Reduced |
| BNP Paribas Arbitrage, SA | 770,020 | $141.2M | 0.11% | +38,380+5.2% | Added |
| Cbre Clarion Securities LLC | 769,720 | $141.2M | 2.50% | +18,555+2.5% | Added |
| Citadel Advisors LLC | 761,064 | $139.6M | 0.13% | +612,723+413.1% | Added |
| Envestnet Asset Management Inc | 736,470 | $135.1M | 0.04% | −116,059−13.6% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 738,680 | $134.9M | 0.13% | +63,634+9.4% | Added |
| Samlyn Capital, LLC | 728,096 | $133.5M | 2.12% | +397,662+120.3% | Added |
| California State Teachers Retirement System | 727,161 | $133.4M | 0.16% | −27,205−3.6% | Reduced |
| Standard Life Aberdeen plc | 710,299 | $129.5M | 0.24% | +56,750+8.7% | Added |
| Liontrust Investment Partners LLP | 704,932 | $129.3M | 1.87% | −27,753−3.8% | Reduced |
| Barclays PLC | 703,102 | $129.0M | 0.06% | −286,916−29.0% | Reduced |
| Voya Investment Management LLC | 700,949 | $128.6M | 0.13% | −354,739−33.6% | Reduced |
| Bank of Montreal | 689,605 | $126.5M | 0.06% | −206,622−23.1% | Reduced |
| CI Private Wealth, LLC | 671,287 | $123.1M | 0.20% | −28,096−4.0% | Reduced |
| Lasalle Investment Management Securities LLC | 658,067 | $120.7M | 5.10% | +39,513+6.4% | Added |
| Point72 Asset Management, L.P. | 653,045 | $119.8M | 0.33% | +429,941+192.7% | Added |
| Ensign Peak Advisors, Inc | 621,041 | $113.9M | 0.20% | −170,806−21.6% | Reduced |
| Davenport & Co LLC | 616,858 | $112.8M | 0.66% | −9,668−1.5% | Reduced |
| Swedbank AB | 613,297 | $112.5M | 0.14% | +10,456+1.7% | Added |
| Macquarie Group Ltd | 610,161 | $108.6M | 0.13% | −350−0.1% | Reduced |
| New York State Common Retirement Fund | 577,592 | $105.9M | 0.14% | −915−0.2% | Reduced |
| Mackenzie Financial Corp | 545,212 | $100.0M | 0.14% | −271,881−33.3% | Reduced |
| DekaBank Deutsche Girozentrale | 535,381 | $96.3M | 0.18% | 00.0% | Unchanged |
| Citigroup Inc | 517,234 | $94.9M | 0.09% | −103,744−16.7% | Reduced |
| Federated Hermes, Inc. | 504,183 | $92.5M | 0.20% | −222,873−30.7% | Reduced |
| KBC Group NV | 495,515 | $90.9M | 0.25% | +28,743+6.2% | Added |
| Allianz Asset Management GmbH | 485,950 | $89.1M | 0.13% | −404,424−45.4% | Reduced |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 481,743 | $88.4M | 0.18% | +481,743 | New |