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 2023
Institutional positions in American Tower Corp as of Mar 31, 2023. 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
- 1,706
- +31 vs. Q4 2022
- Shares held
- 459.7M
- +35.2M (+8.3%) vs. Q4 2022
- Total value
- $86.3B
- −$3.51B (−3.9%) vs. Q4 2022
- New holders
- 145
- 755 more added
- Sold out
- 114
- 587 more reduced
36 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2022: 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 2023
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Vanguard Group Inc | 61,658,490 | $12.6B | 0.32% | +226,564+0.4% | Added |
| BlackRock Inc. | 35,646,652 | $7.28B | 0.22% | −264,641−0.7% | Reduced |
| State Street Corp | 20,324,024 | $4.15B | 0.23% | −993,154−4.7% | Reduced |
| Wellington Management Group LLP | 13,452,478 | $2.75B | 0.54% | +213,815+1.6% | Added |
| Geode Capital Management, LLC | 9,733,814 | $1.99B | 0.26% | +131,933+1.4% | Added |
| Morgan Stanley | 7,515,025 | $1.54B | 0.16% | +283,539+3.9% | Added |
| Deutsche Bank AG | 7,325,350 | $1.50B | 0.83% | +284,470+4.0% | Added |
| Akre Capital Management LLCSuperinvestorAkre Capital Management | 6,998,698 | $1.43B | 12.60% | +5,271+0.1% | Added |
| Goldman Sachs Group Inc | 6,848,693 | $1.40B | 0.38% | +256,531+3.9% | Added |
| Principal Financial Group Inc | 6,827,781 | $1.40B | 1.00% | +72,111+1.1% | Added |
| Cohen & Steers, Inc. | 6,826,820 | $1.39B | 3.01% | −3,190,310−31.8% | Reduced |
| FMR LLC | 6,349,820 | $1.30B | 0.12% | −2,372,114−27.2% | Reduced |
| Dimensional Fund Advisors LP | 6,347,177 | $1.30B | 0.44% | +152,055+2.5% | Added |
| Edgewood Management LLC | 5,756,883 | $1.18B | 3.77% | +410,885+7.7% | Added |
| Northern Trust Corp | 5,697,083 | $1.16B | 0.23% | −167,277−2.9% | Reduced |
| Invesco Ltd. | 5,329,497 | $1.09B | 0.30% | +939,102+21.4% | Added |
| Massachusetts Financial Services Co | 5,192,472 | $1.06B | 0.36% | +120,655+2.4% | Added |
| Price T Rowe Associates Inc | 5,152,771 | $1.05B | 0.16% | +308,979+6.4% | Added |
| Jennison Associates LLC | 5,119,260 | $1.05B | 0.96% | −180,166−3.4% | Reduced |
| Charles Schwab Investment Management Inc | 4,845,941 | $990.2M | 0.30% | +98,232+2.1% | Added |
| Bank of America Corp | 4,711,828 | $962.8M | 0.11% | −249,235−5.0% | Reduced |
| Legal & General Group Plc | 4,615,271 | $943.1M | 0.34% | +63,308+1.4% | Added |
| Wells Fargo & Company | 4,590,840 | $938.1M | 0.29% | +147,469+3.3% | Added |
| Alliancebernstein L.P. | 4,457,031 | $910.7M | 0.39% | +403,084+9.9% | Added |
| Norges Bank | 4,430,923 | $905.4M | 0.20% | −329,612−6.9% | Reduced |
| Nuveen Asset Management, LLC | 4,079,854 | $833.7M | 0.31% | −194,445−4.5% | Reduced |
| Bank of New York Mellon Corp | 4,007,328 | $818.9M | 0.18% | −321,984−7.4% | Reduced |
| Brown Advisory Inc | 3,205,275 | $655.0M | 1.11% | +225,494+7.6% | Added |
| Janus Henderson Group PLC | 3,012,005 | $615.4M | 0.41% | −653,572−17.8% | Reduced |
| Capital Research Global Investors | 2,961,402 | $605.1M | 0.17% | +186,496+6.7% | Added |
| Capital World Investors | 2,921,229 | $596.9M | 0.12% | +211,448+7.8% | Added |
| Ameriprise Financial Inc | 2,737,409 | $559.3M | 0.18% | −98,937−3.5% | Reduced |
| UBS Asset Management Americas Inc | 2,727,737 | $557.4M | 0.27% | −22,136−0.8% | Reduced |
| Clearbridge Investments, LLC | 2,701,482 | $552.0M | 0.53% | +226,007+9.1% | Added |
| UBS Group AG | 2,668,052 | $545.2M | 0.25% | +44,235+1.7% | Added |
| Putnam Investments LLC | 2,599,553 | $531.2M | 0.85% | −270,575−9.4% | Reduced |
| 1832 Asset Management L.P. | 2,400,622 | $490.5M | 1.01% | +146,870+6.5% | Added |
| Amundi | 2,212,371 | $452.9M | 0.24% | −135,317−5.8% | Reduced |
| Parnassus Investments | 2,110,813 | $431.3M | 1.07% | +172,552+8.9% | Added |
| Neuberger Berman Group LLC | 1,939,100 | $396.2M | 0.37% | +15,409+0.8% | Added |
| CIBC Private Wealth Group, LLC | 1,937,266 | $395.9M | 1.15% | +71,209+3.8% | Added |
| JPMorgan Chase & Co | 1,913,942 | $391.1M | 0.05% | +738,656+62.8% | Added |
| Public Investment Fund | 1,892,998 | $386.8M | 1.09% | 00.0% | Unchanged |
| Manufacturers Life Insurance Company, The | 1,890,166 | $386.2M | 0.22% | −90,310−4.6% | Reduced |
| Swiss National Bank | 1,847,700 | $377.6M | 0.26% | −44,600−2.4% | Reduced |
| Mitsubishi UFJ Trust & Banking Corp | 1,820,962 | $372.1M | 0.91% | −129,733−6.7% | Reduced |
| Cantillon Capital Management LLC | 1,762,489 | $360.1M | 2.93% | −30,104−1.7% | Reduced |
| American Century Companies Inc | 1,680,861 | $343.3M | 0.27% | −249,650−12.9% | Reduced |
| California Public Employees Retirement System | 1,596,676 | $326.3M | 0.29% | −137,945−8.0% | Reduced |
| Canada Pension Plan Investment Board | 1,557,936 | $318.3M | 0.50% | +37,961+2.5% | Added |
| ClearBridge Investments Ltd | 1,508,758 | $308.3M | 9.74% | +952,633+171.3% | Added |
| Loring Wolcott & Coolidge Fiduciary Advisors LLP | 1,492,742 | $305.0M | 3.50% | +6,132+0.4% | Added |
| Capital International Investors | 1,448,086 | $295.9M | 0.08% | +23,371+1.6% | Added |
| Magellan Asset Management Ltd | 1,429,000 | $292.0M | 2.49% | +28,828+2.1% | Added |
| Standard Life Aberdeen plc | 1,420,148 | $290.2M | 0.73% | +97,987+7.4% | Added |
| Bessemer Group Inc | 1,416,081 | $289.4M | 0.69% | −142,260−9.1% | Reduced |
| Sumitomo Mitsui Trust Holdings, Inc. | 1,373,614 | $280.7M | 0.21% | −172,895−11.2% | Reduced |
| C WorldWide Group Holding A/S | 1,337,063 | $273.2M | 3.74% | −149,650−10.1% | Reduced |
| Voya Investment Management LLC | 1,318,572 | $269.4M | 0.29% | +82,311+6.7% | Added |
| Raymond James & Associates | 1,286,003 | $262.8M | 0.23% | +45,109+3.6% | Added |
| US Bancorp | 1,230,222 | $251.4M | 0.42% | +11,142+0.9% | Added |
| Credit Suisse AG | 1,218,134 | $248.9M | 0.26% | +63,703+5.5% | Added |
| Fisher Asset Management, LLC | 1,188,563 | $242.9M | 0.15% | +27,699+2.4% | Added |
| Royal Bank of Canada | 1,054,090 | $215.4M | 0.06% | −54,598−4.9% | Reduced |
| M&G Investment Management Ltd | 1,052,967 | $214.8M | 1.51% | +209,729+24.9% | Added |
| Envestnet Asset Management Inc | 1,003,918 | $205.1M | 0.10% | +25,612+2.6% | Added |
| Rhumbline Advisers | 993,552 | $203.0M | 0.25% | +2,439+0.2% | Added |
| APG Asset Management N.V. | 1,079,406 | $203.0M | 0.43% | −12,023−1.1% | Reduced |
| Cbre Clarion Securities LLC | 969,800 | $198.2M | 3.49% | +53,161+5.8% | Added |
| AustralianSuper Pty Ltd | 891,608 | $182.2M | 1.26% | +103,999+13.2% | Added |
| Colony Capital, Inc. | 877,836 | $179.4M | 22.36% | +260,337+42.2% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 870,626 | $177.9M | 0.62% | +75,784+9.5% | Added |
| D. E. Shaw & Co., Inc. | 869,238 | $177.6M | 0.29% | +842,352+3,133.1% | Added |
| Franklin Resources Inc | 864,956 | $176.7M | 0.09% | −23,482−2.6% | Reduced |
| Barclays PLC | 848,286 | $173.3M | 0.18% | −379,821−30.9% | Reduced |
| Ensign Peak Advisors, Inc | 844,917 | $172.7M | 0.37% | +8,803+1.1% | Added |
| Duff & Phelps Investment Management Co | 816,032 | $166.7M | 2.02% | +146,545+21.9% | Added |
| First Manhattan Co | 811,991 | $165.9M | 0.64% | +15,928+2.0% | Added |
| Liontrust Investment Partners LLP | 794,700 | $162.4M | 2.44% | +67,800+9.3% | Added |
| California State Teachers Retirement System | 787,681 | $161.0M | 0.24% | −7,521−0.9% | Reduced |
| Davenport & Co LLC | 789,952 | $160.7M | 1.27% | −17,507−2.2% | Reduced |
| New York State Common Retirement Fund | 773,186 | $158.0M | 0.21% | −43,621−5.3% | Reduced |
| Prudential Financial Inc | 746,496 | $152.5M | 0.24% | +178,446+31.4% | Added |
| Bank of Montreal | 740,297 | $151.3M | 0.10% | −35,046−4.5% | Reduced |
| TCW Group Inc | 738,525 | $150.9M | 1.93% | −63,582−7.9% | Reduced |
| Alkeon Capital Management LLC | 725,801 | $148.3M | 0.95% | −123,483−14.5% | Reduced |
| National Pension Service | 722,938 | $145.4M | 0.26% | +18,553+2.6% | Added |
| Blair William & Co | 711,224 | $145.3M | 0.58% | −2,490−0.3% | Reduced |
| SEI Investments Co | 693,906 | $141.8M | 0.26% | −26,651−3.7% | Reduced |
| Korea Investment CORP | 692,347 | $141.5M | 0.41% | +27,274+4.1% | Added |
| Heard Capital LLC | 684,080 | $139.8M | 11.63% | +279,778+69.2% | Added |
| Citigroup Inc | 670,772 | $137.1M | 0.18% | +126,512+23.2% | Added |
| Citadel Advisors LLC | 670,276 | $137.0M | 0.15% | −555,671−45.3% | Reduced |
| HSBC Holdings PLC | 666,587 | $136.1M | 0.17% | −126,550−16.0% | Reduced |
| Commonwealth of Pennsylvania Public School Empls Retrmt Sys | 663,360 | $135.6M | 1.16% | +54,755+9.0% | Added |
| Great West Life Assurance Co | 657,241 | $134.4M | 0.33% | +35,198+5.7% | Added |
| Storebrand Asset Management AS | 639,458 | $130.7M | 0.66% | +60,506+10.5% | Added |
| Swedbank AB | 606,462 | $123.9M | 0.25% | +8,813+1.5% | Added |
| Avenir Corp | 596,176 | $121.8M | 11.52% | −3,082−0.5% | Reduced |
| Pacer Advisors, Inc. | 596,160 | $121.8M | 0.52% | −28,804−4.6% | Reduced |