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; 1,755 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 2025
Institutional positions in American Tower Corp as of Jun 30, 2025. 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
- 1,851
- +32 vs. Q1 2025
- Shares held
- 437.0M
- +1.13M (+0.3%) vs. Q1 2025
- Total value
- $96.5B
- +$1.72B (+1.8%) vs. Q1 2025
- New holders
- 141
- 737 more added
- Sold out
- 109
- 717 more reduced
24 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 | 1,755 | $72.0B |
| Q1 2026 | 1,759 | $74.4B |
| Q4 2025 | 1,781 | $77.0B |
| Q3 2025 | 1,798 | $82.5B |
| Q2 2025 | 1,851 | $96.5B |
| Q1 2025 | 1,843 | $95.0B |
| Q4 2024 | 1,795 | $79.6B |
| Q3 2024 | 1,848 | $99.4B |
| Q2 2024 | 1,765 | $83.8B |
| Q1 2024 | 1,764 | $85.0B |
| Q4 2023 | 1,799 | $93.6B |
| Q3 2023 | 1,632 | $69.9B |
| Q2 2023 | 1,685 | $82.1B |
| Q1 2023 | 1,704 | $86.3B |
| Q4 2022 | 1,710 | $90.0B |
| Q3 2022 | 1,690 | $91.0B |
| Q2 2022 | 1,745 | $109.0B |
| Q1 2022 | 1,721 | $104.3B |
| Q4 2021 | 1,796 | $121.8B |
| Q3 2021 | 1,675 | $109.6B |
| Q2 2021 | 1,653 | $111.7B |
| Q1 2021 | 1,608 | $95.7B |
Institutions, Q2 2025
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 63,028,367 | $13.9B | 0.23% | +218,881+0.3% | Added |
| BlackRock, Inc. | 45,659,310 | $10.1B | 0.19% | +2,678,855+6.2% | Added |
| State Street Corp | 21,113,680 | $4.70B | 0.18% | −132,352−0.6% | Reduced |
| Cohen & Steers, Inc. | 13,903,466 | $3.07B | 5.63% | −4,807,714−25.7% | Reduced |
| FMR LLC | 13,589,660 | $3.00B | 0.17% | +943,107+7.5% | Added |
| Geode Capital Management, LLC | 13,104,853 | $2.89B | 0.20% | −123,453−0.9% | Reduced |
| JPMorgan Chase & Co | 12,666,082 | $2.80B | 0.19% | +2,532,928+25.0% | Added |
| Morgan Stanley | 9,197,082 | $2.03B | 0.13% | +909,489+11.0% | Added |
| Price T Rowe Associates Inc | 7,626,332 | $1.69B | 0.19% | −517,708−6.4% | Reduced |
| Wellington Management Group LLP | 7,566,071 | $1.67B | 0.30% | +419,723+5.9% | Added |
| Deutsche Bank AG | 7,166,339 | $1.58B | 0.58% | −217,029−2.9% | Reduced |
| Invesco Ltd. | 6,680,524 | $1.48B | 0.25% | +708,808+11.9% | Added |
| Dimensional Fund Advisors LP | 6,586,951 | $1.46B | 0.34% | +52,089+0.8% | Added |
| Norges Bank | 6,207,018 | $1.37B | 0.17% | +121,795+2.0% | Added |
| Principal Financial Group Inc | 6,079,336 | $1.34B | 0.71% | −57,645−0.9% | Reduced |
| UBS Asset Management Americas Inc | 5,568,961 | $1.23B | 0.25% | +4,775,260+601.6% | Added |
| Charles Schwab Investment Management Inc | 5,563,565 | $1.23B | 0.21% | +208,213+3.9% | Added |
| Northern Trust Corp | 5,483,400 | $1.21B | 0.17% | −159,999−2.8% | Reduced |
| Franklin Resources Inc | 5,408,792 | $1.20B | 0.32% | +221,292+4.3% | Added |
| Capital Research Global Investors | 4,909,626 | $1.09B | 0.22% | −1,900,729−27.9% | Reduced |
| Goldman Sachs Group Inc | 4,809,032 | $1.06B | 0.17% | −427,975−8.2% | Reduced |
| Legal & General Group Plc | 4,494,025 | $993.3M | 0.25% | +143,424+3.3% | Added |
| Ameriprise Financial Inc | 4,377,830 | $967.7M | 0.24% | −105,877−2.4% | Reduced |
| Nuveen, LLC | 4,320,572 | $954.9M | 0.26% | −236,067−5.2% | Reduced |
| Bank of America Corp | 4,055,429 | $896.3M | 0.07% | −183,526−4.3% | Reduced |
| Capital World Investors | 4,040,245 | $893.0M | 0.13% | +8,702+0.2% | Added |
| Clearbridge Investments, LLC | 3,607,409 | $797.3M | 0.65% | −40,367−1.1% | Reduced |
| Massachusetts Financial Services Co | 3,605,059 | $796.8M | 0.25% | +434,537+13.7% | Added |
| UBS Group AG | 3,150,463 | $696.3M | 0.15% | −571,161−15.3% | Reduced |
| Wells Fargo & Company | 3,133,867 | $692.6M | 0.15% | −21,442−0.7% | Reduced |
| Amundi | 2,960,466 | $658.7M | 0.23% | +122,045+4.3% | Added |
| Viking Global Investors LPSuperinvestorViking Global Investors | 2,797,125 | $618.2M | 1.79% | +1,958,329+233.5% | Added |
| Bank of New York Mellon Corp | 2,789,968 | $616.6M | 0.12% | −155,907−5.3% | Reduced |
| Arrowstreet Capital, Limited Partnership | 2,071,503 | $457.8M | 0.32% | +220,637+11.9% | Added |
| Janus Henderson Group PLC | 2,069,147 | $457.3M | 0.22% | +31,128+1.5% | Added |
| Cantillon Capital Management LLC | 1,835,851 | $405.8M | 2.35% | −53,339−2.8% | Reduced |
| Fisher Asset Management, LLC | 1,820,270 | $402.3M | 0.16% | +76,614+4.4% | Added |
| Neuberger Berman Group LLC | 1,754,165 | $387.7M | 0.30% | +335,420+23.6% | Added |
| American Century Companies Inc | 1,626,972 | $359.6M | 0.20% | −167,293−9.3% | Reduced |
| Alliancebernstein L.P. | 1,514,911 | $334.8M | 0.11% | −247,881−14.1% | Reduced |
| Nordea Investment Management AB | 1,532,818 | $334.4M | 0.31% | +15,920+1.0% | Added |
| Capital International Investors | 1,498,530 | $331.2M | 0.06% | +7,705+0.5% | Added |
| HSBC Holdings PLC | 1,461,281 | $322.2M | 0.21% | −98,123−6.3% | Reduced |
| CIBC Private Wealth Group, LLC | 1,447,550 | $319.9M | 0.57% | −4,063−0.3% | Reduced |
| California Public Employees Retirement System | 1,426,963 | $315.4M | 0.20% | −49,579−3.4% | Reduced |
| Royal Bank of Canada | 1,425,075 | $315.0M | 0.06% | −890,252−38.5% | Reduced |
| Swiss National Bank | 1,417,100 | $313.2M | 0.19% | +99,200+7.5% | Added |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 1,392,450 | $307.8M | 2.72% | +7,945+0.6% | Added |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,235,419 | $273.1M | 0.17% | −8,920−0.7% | Reduced |
| National Pension Service | 1,209,902 | $267.4M | 0.23% | +68,627+6.0% | Added |
| Raymond James Financial Inc | 1,110,524 | $245.4M | 0.08% | +13,494+1.2% | Added |
| Point72 Asset Management, L.P. | 1,097,380 | $242.5M | 0.57% | −293,862−21.1% | Reduced |
| Rhumbline Advisers | 1,078,789 | $238.4M | 0.20% | +2,456+0.2% | Added |
| Vontobel Holding Ltd. | 1,073,068 | $237.2M | 0.78% | −62,927−5.5% | Reduced |
| US Bancorp | 1,015,529 | $224.5M | 0.28% | −45,348−4.3% | Reduced |
| Bessemer Group Inc | 983,243 | $217.3M | 0.35% | −153,660−13.5% | Reduced |
| Great West Life Assurance Co | 980,867 | $217.1M | 0.34% | +117,373+13.6% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 964,453 | $213.2M | 0.52% | +150,435+18.5% | Added |
| SEI Investments Co | 916,166 | $202.5M | 0.23% | −208,873−18.6% | Reduced |
| Akre Capital Management LLCSuperinvestorAkre Capital Management | 915,249 | $202.3M | 1.98% | −1,673,943−64.7% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 891,281 | $197.0M | 0.16% | +59,346+7.1% | Added |
| M&G Plc | 884,285 | $195.4M | 1.08% | −30,328−3.3% | Reduced |
| Duff & Phelps Investment Management Co | 877,866 | $194.0M | 2.28% | −13,057−1.5% | Reduced |
| Davenport & Co LLC | 872,074 | $191.8M | 1.06% | +253,708+41.0% | Added |
| Barclays PLC | 840,190 | $185.7M | 0.07% | −241,210−22.3% | Reduced |
| Magellan Asset Management Ltd | 837,281 | $185.1M | 2.12% | −58,166−6.5% | Reduced |
| Heard Capital LLC | 825,210 | $182.4M | 9.53% | +23,998+3.0% | Added |
| Russell Investments Group, Ltd. | 817,218 | $180.5M | 0.23% | −97,453−10.7% | Reduced |
| Cbre Clarion Securities LLC | 798,849 | $176.6M | 2.68% | +191,153+31.5% | Added |
| Envestnet Asset Management Inc | 780,250 | $172.5M | 0.05% | +20,373+2.7% | Added |
| Voya Investment Management LLC | 778,616 | $172.1M | 0.17% | +76,130+10.8% | Added |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 777,550 | $171.9M | 0.91% | +18,405+2.4% | Added |
| Ensign Peak Advisors, Inc | 777,006 | $171.7M | 0.29% | +171,464+28.3% | Added |
| Sarasin & Partners LLP | 776,536 | $171.6M | 1.71% | −28,273−3.5% | Reduced |
| Blair William & Co | 773,174 | $170.9M | 0.47% | −4,015−0.5% | Reduced |
| California State Teachers Retirement System | 724,828 | $160.2M | 0.18% | +1,599+0.2% | Added |
| Manufacturers Life Insurance Company, The | 718,497 | $158.8M | 0.14% | −129,261−15.2% | Reduced |
| Storebrand Asset Management AS | 696,577 | $154.0M | 0.45% | +40,755+6.2% | Added |
| Standard Life Aberdeen plc | 699,188 | $152.4M | 0.26% | +26,220+3.9% | Added |
| T. Rowe Price Investment Management, Inc. | 676,715 | $149.6M | 0.09% | +25,926+4.0% | Added |
| CI Private Wealth, LLC | 645,339 | $142.6M | 0.21% | −3,474−0.5% | Reduced |
| Mackenzie Financial Corp | 633,611 | $140.0M | 0.18% | +152,154+31.6% | Added |
| Federated Hermes, Inc. | 625,945 | $138.3M | 0.26% | +69,256+12.4% | Added |
| Liontrust Investment Partners LLP | 615,322 | $136.0M | 1.95% | −36,062−5.5% | Reduced |
| Swedbank AB | 594,899 | $131.5M | 0.15% | +594,899 | New |
| Macquarie Group Ltd | 591,018 | $130.6M | 0.16% | +19,595+3.4% | Added |
| 1832 Asset Management L.P. | 576,274 | $127.4M | 0.22% | −412,901−41.7% | Reduced |
| New York State Common Retirement Fund | 569,971 | $126.0M | 0.17% | −5,000−0.9% | Reduced |
| Bamco Inc | 567,767 | $125.5M | 0.34% | −131,909−18.9% | Reduced |
| Bank of Montreal | 564,402 | $124.7M | 0.06% | −49,702−8.1% | Reduced |
| Citigroup Inc | 540,791 | $119.5M | 0.08% | −67,697−11.1% | Reduced |
| DekaBank Deutsche Girozentrale | 535,381 | $116.9M | 0.21% | −10,201−1.9% | Reduced |
| Jain Global LLC | 510,744 | $112.9M | 1.75% | +344,862+207.9% | Added |
| Marshall Wace, LLP | 509,621 | $112.6M | 0.13% | −182,780−26.4% | Reduced |
| Lasalle Investment Management Securities LLC | 476,512 | $105.3M | 4.31% | +4,704+1.0% | Added |
| Canada Pension Plan Investment Board | 472,122 | $104.3M | 0.09% | +106,640+29.2% | Added |
| Adage Capital Partners GP, L.L.C. | 463,805 | $102.5M | 0.17% | +142,700+44.4% | Added |
| State Board of Administration of Florida Retirement System | 457,213 | $101.1M | 0.18% | +10,043+2.2% | Added |
| Great Lakes Advisors, LLC | 452,841 | $100.1M | 0.84% | −10,427−2.3% | Reduced |
| Aviva PLC | 449,615 | $99.4M | 0.21% | −51,539−10.3% | Reduced |