American TowerAMT
13F holders, Q4 2025 (December 31)1,781holders −16
96new positions
178sold out
14famous investors
$161.82avg. 13F price*
At the end of Q4 2025, 1,781 institutions reported holding American Tower Corp. (AMT) in their 13F filings, down 16 from Q3 2025. 96 opened new positions and 178 sold out. The largest holders were Vanguard Group Inc. ($11.2B), BlackRock, Inc. ($7.7B) and State Street Corp. ($3.7B). 14 famous investors held it, including Chuck Akre (0.5% of Akre Capital Management's portfolio), David E. Shaw (0.2% of D. E. Shaw & Co.'s portfolio) and Cliff Asness (0.1% of AQR Capital Management's portfolio).
- Company
- American Tower Corp.
- Sector
- Real Estate
- CUSIP
- 03027X100
- Latest filing quarter
- Q2 2026
History
Number of 13F holders
Total Exit/New Position Q3 2025 → Q4 2025
| Institutions | Total Value | |
|---|---|---|
| New Positions | 96 | $189.2M |
| Exits | 178 | $280.3M |
All 13F filers, Q3 2025 → Q4 2025: 63,880,375 shares bought and 25,846,089 shares sold, net +38,034,286 shares. Counts holders who added, trimmed, opened or closed a position; split-adjusted.
Ownership 1,781 holders
| Vanguard Group Inc. | 0.16% | Add +0.2% | 63,757,586 | $11.2B |
| BlackRock, Inc. | 0.13% | Reduce -3.0% | 44,034,756 | $7.7B |
| State Street Corp. | 0.13% | Add +0.3% | 20,987,534 | $3.7B |
| JPMorgan Chase & Co. | 0.17% | Reduce -6.3% | 14,412,242 | $2.5B |
| Geode Capital Management, LLC | 0.15% | Add +1.7% | 13,499,035 | $2.4B |
| Cohen & Steers, Inc. | 3.97% | Reduce -7.5% | 12,487,087 | $2.2B |
| FMR LLC | 0.11% | Reduce -1.9% | 12,018,839 | $2.1B |
| Morgan Stanley | 0.10% | Reduce -2.3% | 9,807,651 | $1.7B |
| Invesco Ltd. | 0.12% | Add +0.9% | 6,948,190 | $1.2B |
| Deutsche Bank AG | 0.40% | Reduce -8.3% | 6,909,301 | $1.2B |
| Norges Bank | 0.13% | — | 6,670,729 | $1.2B |
| Dimensional Fund Advisors LP | 0.23% | Reduce -1.2% | 6,283,130 | $1.1B |
| Lazard Asset Management LLC | 1.81% | Add +36.3% | 6,085,163 | $1.1B |
| Principal Financial Group Inc. | 0.54% | Add +1.0% | 6,038,061 | $1.1B |
| T. Rowe Price Associates Inc. | 0.11% | Reduce -8.6% | 5,666,920 | $994.9M |
| Northern Trust Corp. | 0.12% | Reduce -1.2% | 5,353,004 | $939.8M |
| Franklin Resources Inc. | 0.23% | Reduce -0.7% | 5,338,399 | $937.3M |
| Charles Schwab Investment Management Inc. | 0.14% | Reduce -8.2% | 5,102,069 | $895.8M |
| Legal & General Group Plc | 0.19% | Add +4.7% | 4,873,695 | $855.7M |
| Arrowstreet Capital, Limited Partnership | 0.44% | Add +52.7% | 4,269,144 | $749.5M |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | 0.16% | Reduce -4.0% | 4,254,727 | $747.0M |
| Capital World Investors | 0.10% | Add +0.3% | 4,221,091 | $741.1M |
| Ameriprise Financial Inc. | 0.16% | Reduce -3.1% | 4,040,337 | $709.4M |
| Nuveen, LLC | 0.18% | Reduce -2.6% | 3,972,648 | $697.5M |
| Bank of America Corp. | 0.05% | Reduce -1.1% | 3,944,763 | $692.6M |
| Capital Research Global Investors | 0.13% | Reduce -20.4% | 3,922,588 | $688.7M |
| Capital International Investors | 0.11% | Add +157.0% | 3,871,368 | $679.7M |
| Goldman Sachs Group Inc. | 0.10% | Reduce -27.6% | 3,862,380 | $678.1M |
| UBS Group AG | 0.13% | Add +1.6% | 3,734,921 | $655.7M |
| Clearbridge Investments, LLC | 0.46% | Reduce -12.0% | 3,234,980 | $568.0M |
| Amundi | 0.17% | Add +49.5% | 3,166,557 | $556.0M |
| Wells Fargo & Company | 0.10% | Reduce -4.8% | 3,011,496 | $528.7M |
| Bank of New York Mellon Corp | 0.08% | Reduce -1.6% | 2,715,852 | $476.8M |
| Manufacturers Life Insurance Company, The | 0.37% | Add +107.8% | 2,506,569 | $440.1M |
| Canada Pension Plan Investment Board | 0.26% | Add +246.8% | 2,197,273 | $385.8M |
| American Century Companies Inc. | 0.17% | Add +3.9% | 1,966,208 | $345.2M |
| Cantillon Capital Management LLC | 1.74% | Add +0.8% | 1,830,525 | $321.4M |
| Fisher Asset Management | 0.11% | Reduce -3.0% | 1,779,533 | $312.4M |
| Nordea Investment Management AB | 0.26% | Add +10.4% | 1,743,321 | $306.3M |
| HSBC Holdings PLC | 0.17% | Add +10.4% | 1,713,268 | $301.0M |
| National Pension Service | 0.20% | Add +24.8% | 1,547,892 | $271.8M |
| Neuberger Berman Group LLC | 0.19% | Reduce -12.9% | 1,486,612 | $261.0M |
| Royal Bank of Canada | 0.05% | Add +5.5% | 1,465,403 | $257.3M |
| AQR Capital Management | 0.13% | Add +309.4% | 1,458,493 | $256.1M |
| Barclays PLC | 0.10% | Reduce -8.1% | 1,455,379 | $255.5M |
| Barrow Hanley Mewhinney & Strauss LLC | 0.84% | Reduce -9.8% | 1,434,488 | $251.9M |
| D. E. Shaw & Co. | 0.20% | Add +817.9% | 1,377,481 | $241.8M |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 2.10% | Reduce -6.5% | 1,288,720 | $232.1M |
| Swiss National Bank | 0.13% | Reduce -4.9% | 1,283,100 | $225.3M |
| Sumitomo Mitsui Trust Group, Inc. | 0.13% | Reduce -1.9% | 1,219,150 | $214.0M |
| Two Sigma Investments, LP | 0.34% | Add +51.1% | 1,216,424 | $213.6M |
| California Public Employees Retirement System | 0.12% | Reduce -10.6% | 1,206,390 | $211.8M |
| CIBC Private Wealth Group LLC | 0.35% | Reduce -17.8% | 1,166,450 | $204.8M |
| Heard Capital LLC | 9.58% | Add +14.4% | 1,162,440 | $204.1M |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 0.23% | Add +16.1% | 1,123,616 | $197.3M |
| Man Group plc | 0.38% | Add +85.8% | 1,120,762 | $196.8M |
| SG Americas Securities, LLC | 0.26% | Add +7032.9% | 1,111,950 | $195.2M |
| Citadel Advisors | 0.13% | Add +97.9% | 1,099,661 | $193.1M |
| M&G PLC | 1.01% | Add +6.5% | 1,075,131 | $189.2M |
| Massachusetts Financial Services Co. | 0.06% | Reduce -64.4% | 1,075,868 | $188.9M |
| Magellan Asset Management Ltd | 2.29% | Add +6.6% | 1,071,779 | $188.2M |
| DAVENPORT & Co LLC | 1.00% | Add +20.7% | 1,052,121 | $185.1M |
| Rhumbline Advisers | 0.14% | Reduce -2.7% | 1,004,217 | $176.3M |
| Raymond James Financial Inc. | 0.05% | Reduce -11.1% | 1,003,973 | $176.3M |
| CANADA LIFE ASSURANCE Co | 0.31% | Reduce -1.8% | 999,506 | $175.6M |
| Mitsubishi UFJ Asset Management Co., Ltd. | 0.12% | Add +5.7% | 992,378 | $173.5M |
| Commonwealth of Pennsylvania Public School Empls Retrmt SYS | 0.86% | Add +5.8% | 972,099 | $170.7M |
| Allianz Asset Management GmbH | 0.19% | Add +55.8% | 947,248 | $166.3M |
| BNP Paribas Financial Markets | 0.11% | Reduce -21.4% | 933,233 | $163.8M |
| Duff & Phelps Investment Management Co. | 1.83% | Add +0.8% | 917,855 | $161.1M |
| Sarasin & Partners LLP | 1.64% | Add +4.2% | 900,401 | $158.1M |
| Vontobel Holding Ltd. | 0.52% | Reduce -16.3% | 896,296 | $157.4M |
| US Bancorp \de | 0.18% | Reduce -10.1% | 877,243 | $154.0M |
| Aberdeen Group plc | 0.22% | Add +13.5% | 824,998 | $144.8M |
| Storebrand Asset Management As | 0.39% | Add +2.6% | 816,847 | $143.4M |
| Sei Investments Co. | 0.14% | Add +0.3% | 803,494 | $141.1M |
| CBRE Investment Management Listed Real Assets LLC | 2.04% | Add +18.8% | 788,920 | $138.5M |
| Wellington Management Group LLP | 0.02% | Reduce -71.8% | 731,887 | $128.5M |
| Russell Investments Group, Ltd. | 0.14% | Reduce -19.2% | 727,150 | $127.7M |
| Ensign Peak Advisors, Inc | 0.22% | Reduce -0.8% | 706,940 | $124.1M |
| California State Teachers Retirement System | 0.12% | Reduce -3.4% | 698,720 | $122.7M |
| Acadian Asset Management LLC | 0.20% | Add +533.5% | 690,262 | $121.2M |
| Blair William & Co. | 0.32% | Reduce -13.3% | 678,244 | $119.1M |
| Milford Funds Ltd. | 2.27% | — | 658,277 | $115.6M |
| Toronto Dominion Bank | 0.20% | Add +103.5% | 637,394 | $111.9M |
| MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. | 0.17% | Add +101.4% | 632,675 | $111.1M |
| National Bank of Canada | 0.11% | Add +109.2% | 629,632 | $110.5M |
| NZS Capital, LLC | 3.35% | Add +41.2% | 621,577 | $109.1M |
| Citigroup Inc. | 0.07% | Reduce -18.4% | 615,309 | $108.0M |
| Federated Hermes, Inc. | 0.17% | Add +1.1% | 591,705 | $103.9M |
| DekaBank Deutsche Girozentrale | 0.18% | No change | 535,381 | $102.4M |
| Corient Private Wealth LP | 0.14% | Reduce -9.0% | 579,524 | $101.7M |
| Voloridge Investment Management, LLC | 0.35% | Add +29.5% | 566,882 | $99.5M |
| Swedbank AB | 0.10% | Reduce -7.7% | 564,734 | $99.2M |
| Bank of Montreal | 0.04% | Reduce -2.7% | 559,642 | $98.3M |
| Alliancebernstein L.P. | 0.03% | Add +2.4% | 555,042 | $97.4M |
| Qube Research & Technologies Ltd | 0.14% | Add +502.9% | 554,849 | $97.4M |
| Mitsubishi UFJ Trust & Banking Corp | 0.23% | Add +103.9% | 540,963 | $95.0M |
| Liontrust Investment Partners LLP | 1.39% | Reduce -8.4% | 535,363 | $94.0M |
| LPL Financial LLC | 0.03% | Reduce -4.9% | 534,799 | $93.9M |
"% of holder's portfolio" is AMT's weight in each manager's 13F, not the share of American Tower Corp. the manager owns.