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, Q1 2024
Institutional positions in American Tower Corp as of Mar 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
- 1,769
- −12 vs. Q4 2023
- Shares held
- 430.9M
- +893.9K (+0.2%) vs. Q4 2023
- Total value
- $85.0B
- −$7.81B (−8.4%) vs. Q4 2023
- New holders
- 150
- 752 more added
- Sold out
- 162
- 655 more reduced
21 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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, Q1 2024
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 61,991,053 | $12.2B | 0.24% | +965,938+1.6% | Added |
| BlackRock Inc. | 36,412,188 | $7.19B | 0.17% | −358,644−1.0% | Reduced |
| State Street Corp | 20,608,396 | $4.07B | 0.18% | −237,605−1.1% | Reduced |
| Cohen & Steers, Inc. | 17,709,888 | $3.50B | 7.32% | +1,269,173+7.7% | Added |
| Wellington Management Group LLP | 15,371,048 | $3.04B | 0.54% | −452,574−2.9% | Reduced |
| Geode Capital Management, LLC | 10,690,012 | $2.11B | 0.19% | +259,404+2.5% | Added |
| Principal Financial Group Inc | 8,794,776 | $1.74B | 1.02% | +2,336,501+36.2% | Added |
| Morgan Stanley | 8,187,899 | $1.62B | 0.13% | +831,645+11.3% | Added |
| FMR LLC | 8,028,195 | $1.59B | 0.11% | +857,822+12.0% | Added |
| Deutsche Bank AG | 7,379,933 | $1.46B | 0.68% | +133,841+1.8% | Added |
| Goldman Sachs Group Inc | 6,623,578 | $1.31B | 0.28% | −631,995−8.7% | Reduced |
| Dimensional Fund Advisors LP | 6,519,390 | $1.29B | 0.35% | +58,237+0.9% | Added |
| Akre Capital Management LLCSuperinvestorAkre Capital Management | 6,197,825 | $1.22B | 10.13% | −606,774−8.9% | Reduced |
| Price T Rowe Associates Inc | 5,670,315 | $1.12B | 0.14% | −551,586−8.9% | Reduced |
| Invesco Ltd. | 5,525,184 | $1.09B | 0.23% | −144,596−2.6% | Reduced |
| Northern Trust Corp | 5,175,217 | $1.02B | 0.18% | −184,022−3.4% | Reduced |
| Nuveen Asset Management, LLC | 5,110,338 | $1.01B | 0.30% | −208,471−3.9% | Reduced |
| Norges Bank | 5,115,546 | $1.01B | 0.16% | +242,939+5.0% | Added |
| Charles Schwab Investment Management Inc | 4,900,443 | $968.3M | 0.22% | +92,330+1.9% | Added |
| Legal & General Group Plc | 4,881,542 | $964.5M | 0.28% | +200,367+4.3% | Added |
| Bank of America Corp | 4,734,830 | $935.6M | 0.09% | +351,375+8.0% | Added |
| Ameriprise Financial Inc | 4,510,485 | $891.3M | 0.25% | +842,379+23.0% | Added |
| Jennison Associates LLC | 4,452,606 | $879.8M | 0.59% | −846,700−16.0% | Reduced |
| Capital Research Global Investors | 4,384,456 | $866.3M | 0.20% | −52,595−1.2% | Reduced |
| Franklin Resources Inc | 4,006,086 | $791.6M | 0.25% | +3,205,818+400.6% | Added |
| Wells Fargo & Company | 3,954,560 | $781.4M | 0.21% | −336,406−7.8% | Reduced |
| Alliancebernstein L.P. | 3,521,631 | $695.8M | 0.25% | −389,576−10.0% | Reduced |
| Clearbridge Investments, LLC | 3,402,469 | $672.3M | 0.53% | +17,605+0.5% | Added |
| JPMorgan Chase & Co | 3,207,091 | $633.7M | 0.06% | +812,145+33.9% | Added |
| Bank of New York Mellon Corp | 3,130,170 | $618.5M | 0.12% | −157,342−4.8% | Reduced |
| UBS Group AG | 2,910,923 | $575.2M | 0.19% | +397,816+15.8% | Added |
| Massachusetts Financial Services Co | 2,846,464 | $562.4M | 0.17% | +267,653+10.4% | Added |
| Brown Advisory Inc | 2,771,104 | $547.5M | 0.73% | −936,470−25.3% | Reduced |
| Amundi | 2,749,211 | $478.0M | 0.21% | −137,035−4.7% | Reduced |
| UBS Asset Management Americas Inc | 2,395,954 | $473.4M | 0.17% | −57,784−2.4% | Reduced |
| Royal Bank of Canada | 2,297,631 | $454.0M | 0.11% | −17,376−0.8% | Reduced |
| Cantillon Capital Management LLC | 2,096,370 | $414.2M | 2.61% | −42,054−2.0% | Reduced |
| Janus Henderson Group PLC | 2,094,657 | $413.9M | 0.23% | −19,375−0.9% | Reduced |
| 1832 Asset Management L.P. | 1,988,619 | $392.9M | 0.72% | −777,827−28.1% | Reduced |
| California Public Employees Retirement System | 1,825,261 | $360.7M | 0.25% | +232,418+14.6% | Added |
| Voya Investment Management LLC | 1,716,370 | $339.1M | 0.33% | +1,135+0.1% | Added |
| CIBC Private Wealth Group, LLC | 1,752,744 | $338.3M | 0.66% | +102,959+6.2% | Added |
| Neuberger Berman Group LLC | 1,691,537 | $334.2M | 0.28% | +51,743+3.2% | Added |
| Fisher Asset Management, LLC | 1,631,775 | $322.4M | 0.15% | +41,914+2.6% | Added |
| Mitsubishi UFJ Trust & Banking Corp | 1,630,644 | $315.9M | 0.72% | +6,193+0.4% | Added |
| Canada Pension Plan Investment Board | 1,466,955 | $289.9M | 0.30% | +24,400+1.7% | Added |
| Swiss National Bank | 1,396,000 | $275.8M | 0.19% | −61,700−4.2% | Reduced |
| ClearBridge Investments Ltd | 1,358,579 | $268.4M | 7.64% | −101,060−6.9% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,339,721 | $264.7M | 0.18% | +98,667+8.0% | Added |
| US Bancorp | 1,276,835 | $252.3M | 0.35% | −8,777−0.7% | Reduced |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 1,460,266 | $251.6M | 2.50% | −13,014−0.9% | Reduced |
| Magellan Asset Management Ltd | 1,266,534 | $250.3M | 2.39% | −23,422−1.8% | Reduced |
| APG Asset Management N.V. | 1,355,061 | $247.9M | 0.43% | +22,747+1.7% | Added |
| Envestnet Asset Management Inc | 1,167,449 | $230.7M | 0.09% | +3,060+0.3% | Added |
| Daiwa Securities Group Inc. | 1,140,588 | $225.4M | 1.27% | +161,287+16.5% | Added |
| SEI Investments Co | 1,123,523 | $222.0M | 0.33% | −17,809−1.6% | Reduced |
| Credit Suisse AG | 1,117,735 | $220.9M | 0.21% | −25,887−2.3% | Reduced |
| Sarasin & Partners LLP | 1,109,082 | $219.1M | 2.16% | −95,413−7.9% | Reduced |
| HSBC Holdings PLC | 1,094,805 | $216.3M | 0.15% | +187,647+20.7% | Added |
| Rhumbline Advisers | 1,092,503 | $215.9M | 0.21% | −2,041−0.2% | Reduced |
| American Century Companies Inc | 1,043,458 | $206.2M | 0.13% | −87,788−7.8% | Reduced |
| Manufacturers Life Insurance Company, The | 1,012,820 | $200.1M | 0.19% | −72,808−6.7% | Reduced |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 1,012,762 | $200.1M | 0.53% | +144,875+16.7% | Added |
| Duff & Phelps Investment Management Co | 992,506 | $196.1M | 2.35% | −27,645−2.7% | Reduced |
| Raymond James & Associates | 991,521 | $195.9M | 0.13% | −248,667−20.1% | Reduced |
| Capital World Investors | 957,141 | $189.1M | 0.03% | +75,550+8.6% | Added |
| Barclays PLC | 950,805 | $187.9M | 0.08% | −156,374−14.1% | Reduced |
| AustralianSuper Pty Ltd | 971,252 | $187.5M | 1.10% | 00.0% | Unchanged |
| Heard Capital LLC | 947,168 | $187.2M | 11.76% | +188,370+24.8% | Added |
| Russell Investments Group, Ltd. | 892,154 | $176.3M | 0.28% | −42,043−4.5% | Reduced |
| National Pension Service | 878,574 | $173.6M | 0.21% | +21,372+2.5% | Added |
| Bank of Montreal | 845,661 | $172.7M | 0.09% | −27,480−3.1% | Reduced |
| Nordea Investment Management AB | 871,635 | $172.1M | 0.20% | +43,531+5.3% | Added |
| M&G Plc | 829,798 | $164.3M | 0.99% | +829,798 | New |
| Vontobel Asset Management Inc | 789,121 | $163.0M | 0.90% | +209,012+36.0% | Added |
| BNP Paribas Arbitrage, SA | 820,644 | $162.2M | 0.20% | +236,514+40.5% | Added |
| Point72 Asset Management, L.P. | 816,372 | $161.3M | 0.47% | +173,272+26.9% | Added |
| Citigroup Inc | 777,562 | $153.6M | 0.17% | +208,864+36.7% | Added |
| Macquarie Group Ltd | 769,213 | $152.0M | 0.17% | +15,004+2.0% | Added |
| Blair William & Co | 761,357 | $150.4M | 0.47% | +57,165+8.1% | Added |
| Ensign Peak Advisors, Inc | 758,473 | $149.9M | 0.27% | +6,917+0.9% | Added |
| California State Teachers Retirement System | 757,732 | $149.7M | 0.19% | +4,368+0.6% | Added |
| Liontrust Investment Partners LLP | 748,595 | $147.9M | 2.06% | −24,441−3.2% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 746,312 | $147.5M | 1.01% | −31,991−4.1% | Reduced |
| Resolution Capital Ltd | 733,847 | $145.0M | 2.59% | −217,386−22.9% | Reduced |
| Cbre Clarion Securities LLC | 722,579 | $142.8M | 2.64% | −85,625−10.6% | Reduced |
| Storebrand Asset Management AS | 716,520 | $141.6M | 0.48% | +694+0.1% | Added |
| Aviva PLC | 699,216 | $138.2M | 0.45% | −2,832−0.4% | Reduced |
| Great West Life Assurance Co | 692,954 | $137.0M | 0.28% | +33,764+5.1% | Added |
| Standard Life Aberdeen plc | 674,515 | $133.3M | 0.26% | −55,038−7.5% | Reduced |
| New York State Common Retirement Fund | 640,089 | $126.5M | 0.17% | −7,944−1.2% | Reduced |
| Swedbank AB | 626,860 | $123.9M | 0.17% | +2,983+0.5% | Added |
| Lasalle Investment Management Securities LLC | 614,565 | $121.4M | 5.01% | +117,410+23.6% | Added |
| Federated Hermes, Inc. | 594,543 | $117.5M | 0.27% | +72,213+13.8% | Added |
| TCW Group Inc | 581,596 | $114.9M | 1.16% | −16,688−2.8% | Reduced |
| Centersquare Investment Management LLC | 653,596 | $112.1M | 1.30% | +15,600+2.4% | Added |
| Avenir Corp | 563,653 | $111.4M | 9.53% | −25,716−4.4% | Reduced |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 550,026 | $108.7M | 0.15% | +89,653+19.5% | Added |
| DekaBank Deutsche Girozentrale | 545,582 | $107.3M | 0.20% | +76,974+16.4% | Added |
| Renaissance Technologies LLC | 531,839 | $105.1M | 0.17% | +531,839 | New |