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; 1,757 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 | 1,757 | $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 |
|---|---|---|---|---|---|
| Kirtland Hills Capital Management, LLC | 5,896 | $1.08M | 0.69% | −1,059−15.2% | Reduced |
| Colton Groome Financial Advisors, LLC | 5,847 | $1.07M | 0.41% | −1,420−19.5% | Reduced |
| Group One Trading, L.P. | 5,842 | $1.07M | 0.04% | +5,842 | New |
| Beverly Hills Private Wealth, LLC | 5,840 | $1.07M | 0.22% | −215−3.6% | Reduced |
| Hudson Valley Investment Advisors Inc | 5,830 | $1.07M | 0.12% | −808−12.2% | Reduced |
| Financial Engines Advisors L.L.C. | 5,821 | $1.07M | 0.00% | +5,821 | New |
| Grantham, Mayo, Van Otterloo & Co. LLC | 5,802 | $1.06M | 0.00% | +1,132+24.2% | Added |
| Kingswood Wealth Advisors, LLC | 5,798 | $1.06M | 0.08% | −4,115−41.5% | Reduced |
| Pensionmark Financial Group, LLC | 5,773 | $1.06M | 0.03% | +1,728+42.7% | Added |
| AlTi Global, Inc. | 5,711 | $1.06M | 0.03% | +173+3.1% | Added |
| Nations Financial Group Inc, | 5,768 | $1.06M | 0.08% | −26−0.4% | Reduced |
| Sheaff Brock Investment Advisors, LLC | 5,762 | $1.06M | 0.09% | −623−9.8% | Reduced |
| Altshuler Shaham Ltd | 5,750 | $1.05M | 0.04% | +5,750 | New |
| Quadrant Capital Group LLC | 5,736 | $1.05M | 0.07% | −277−4.6% | Reduced |
| Parr McKnight Wealth Management Group, LLC | 5,720 | $1.05M | 0.15% | +5,720 | New |
| Pring Turner Capital Group Inc | 5,706 | $1.05M | 0.70% | +1,073+23.2% | Added |
| Hartford Funds Management Co LLC | 5,645 | $1.04M | 0.09% | +21+0.4% | Added |
| NorthRock Partners, LLC | 5,566 | $1.03M | 0.03% | −740−11.7% | Reduced |
| Davy Global Fund Management Ltd | 5,592 | $1.03M | 0.12% | −765−12.0% | Reduced |
| Nicolet Bankshares Inc | 5,582 | $1.02M | 0.24% | −617−10.0% | Reduced |
| Signet Financial Management, LLC | 5,547 | $1.02M | 0.13% | −1,324−19.3% | Reduced |
| Ledyard National Bank | 5,543 | $1.02M | 0.10% | −119−2.1% | Reduced |
| Hilltop Holdings Inc. | 5,538 | $1.02M | 0.06% | −204−3.6% | Reduced |
| Northwest Bank & Trust Co | 4,851 | $1.01M | 0.75% | −25−0.5% | Reduced |
| Ronald Blue Trust, Inc. | 5,526 | $1.01M | 0.01% | +349+6.7% | Added |
| Shelton Capital Management | 5,488 | $1.01M | 0.03% | 00.0% | Unchanged |
| Marion Wealth Management | 5,488 | $1.01M | 0.27% | +156+2.9% | Added |
| AMG National Trust Bank | 5,478 | $1.00M | 0.03% | −972−15.1% | Reduced |
| Modern Wealth Management, LLC | 5,474 | $1.00M | 0.04% | +5,474 | New |
| Equitable Holdings, Inc. | 5,472 | $1.00M | 0.01% | +89+1.7% | Added |
| MTM Investment Management, LLC | 5,431 | $995.9K | 0.38% | −117−2.1% | Reduced |
| Concurrent Investment Advisors, LLC | 5,428 | $995.5K | 0.03% | −2,347−30.2% | Reduced |
| Mather Group, LLC. | 5,425 | $995.0K | 0.01% | −343−5.9% | Reduced |
| Everence Capital Management Inc | 5,412 | $993.0K | 0.06% | −5,790−51.7% | Reduced |
| Sonora Investment Management Group, LLC | 5,409 | $992.1K | 0.08% | −145−2.6% | Reduced |
| Douglass Winthrop Advisors, LLC | 5,377 | $986.2K | 0.02% | +144+2.8% | Added |
| Commons Capital, LLC | 5,349 | $981.1K | 0.89% | +235+4.6% | Added |
| Trail Ridge Investment Advisors, LLC | 5,348 | $980.9K | 0.47% | −66−1.2% | Reduced |
| Mattson Financial Services, LLC | 4,216 | $980.5K | 0.31% | −1,860−30.6% | Reduced |
| Portside Wealth Group, LLC | 5,331 | $977.8K | 0.16% | −364−6.4% | Reduced |
| Safe Harbor Fiduciary, LLC | 5,330 | $977.6K | 1.00% | +58+1.1% | Added |
| Somerset Trust Co | 5,326 | $976.8K | 0.37% | +285+5.7% | Added |
| RB Capital Management, LLC | 5,284 | $969.2K | 0.23% | −530−9.1% | Reduced |
| Hutchens & Kramer Investment Management Group, LLC | 5,272 | $966.9K | 0.52% | +24+0.5% | Added |
| Valeo Financial Advisors, LLC | 5,230 | $959.3K | 0.03% | +322+6.6% | Added |
| StoneX Group Inc. | 5,182 | $958.2K | 0.05% | −1,467−22.1% | Reduced |
| United Bank | 5,223 | $958.0K | 0.40% | +391+8.1% | Added |
| Perigon Wealth Management, LLC | 5,018 | $953.8K | 0.02% | −978−16.3% | Reduced |
| Inceptionr LLC | 5,191 | $952.1K | 0.21% | +2,631+102.8% | Added |
| Westbourne Investments, Inc. | 5,136 | $942.0K | 0.56% | +5,136 | New |
| Wright Investors Service Inc | 5,094 | $934.3K | 0.30% | −449−8.1% | Reduced |
| Prosperity Consulting Group, LLC | 5,067 | $929.3K | 0.07% | −215−4.1% | Reduced |
| BayBridge Capital Group, LLC | 5,066 | $929.2K | 0.67% | −81−1.6% | Reduced |
| Canandaigua National Trust Co of Florida | 5,063 | $928.6K | 0.72% | +702+16.1% | Added |
| Marcum Wealth, LLC | 5,059 | $927.9K | 0.08% | −478−8.6% | Reduced |
| BBR Partners, LLC | 5,052 | $926.6K | 0.06% | −910−15.3% | Reduced |
| Fullcircle Wealth LLC | 4,872 | $925.6K | 0.38% | −181−3.6% | Reduced |
| Steel Peak Wealth Management LLC | 4,995 | $924.1K | 0.04% | +4,995 | New |
| Norden Group LLC | 5,016 | $920.1K | 0.10% | −156−3.0% | Reduced |
| Arete Wealth Advisors, LLC | 5,015 | $920.0K | 0.07% | +1,045+26.3% | Added |
| Supplemental Annuity Collective Trust of NJ | 5,000 | $917.0K | 0.27% | 00.0% | Unchanged |
| Cove Private Wealth, LLC | 5,000 | $917.0K | 0.55% | 00.0% | Unchanged |
| Triglav Skladi, D.O.O. | 5,000 | $916.6K | 0.07% | +5,000 | New |
| Sunbelt Securities, Inc. | 5,003 | $910.1K | 0.08% | +206+4.3% | Added |
| Caldwell Trust Co | 4,958 | $909.3K | 0.09% | −419−7.8% | Reduced |
| Fiduciary Alliance LLC | 4,950 | $907.9K | 0.09% | +3,233+188.3% | Added |
| Regal Investment Advisors LLC | 4,930 | $904.3K | 0.07% | +914+22.8% | Added |
| First Pacific Financial | 4,881 | $895.3K | 0.21% | −586−10.7% | Reduced |
| Royal Fund Management, LLC | 4,852 | $890.2K | 0.10% | +595+14.0% | Added |
| Smartleaf Asset Management LLC | 4,880 | $887.9K | 0.09% | +324+7.1% | Added |
| Mitchell McLeod Pugh & Williams Inc | 4,833 | $886.4K | 0.19% | +224+4.9% | Added |
| BluePath Capital Management, LLC | 5,003 | $885.2K | 0.48% | +1,109+28.5% | Added |
| CNB Bank | 4,807 | $881.7K | 0.41% | −257−5.1% | Reduced |
| Community Financial Services Group, LLC | 4,804 | $881.1K | 0.17% | +414+9.4% | Added |
| CSU Producer Resources, Inc. | 4,800 | $880.4K | 2.90% | 00.0% | Unchanged |
| Consolidated Portfolio Review Corp | 4,800 | $880.3K | 0.14% | +188+4.1% | Added |
| Cigna Investments Inc | 4,785 | $877.0K | 0.15% | −30−0.6% | Reduced |
| TD Private Client Wealth LLC | 4,765 | $873.9K | 0.02% | −3,788−44.3% | Reduced |
| Smith, Moore & Co. | 4,760 | $872.9K | 0.08% | +239+5.3% | Added |
| WBH Advisory Inc | 4,722 | $866.1K | 0.08% | −138−2.8% | Reduced |
| Meketa Investment Group Inc | 4,715 | $864.8K | 1.94% | +4,715 | New |
| Board of the Pension Protection Fund | 4,700 | $862.0K | 1.00% | +4,700 | New |
| Navalign, LLC | 4,689 | $860.0K | 0.25% | +134+2.9% | Added |
| Cornell Pochily Investment Advisors, Inc. | 4,663 | $855.3K | 0.30% | +311+7.1% | Added |
| MidWestOne Financial Group, Inc. | 4,627 | $848.6K | 0.12% | −146−3.1% | Reduced |
| Vident Advisory, LLC | 4,611 | $846.0K | 0.01% | +347+8.1% | Added |
| Intrust Bank NA | 4,612 | $845.9K | 0.09% | −440−8.7% | Reduced |
| Norway Savings Bank | 4,589 | $841.7K | 0.47% | −367−7.4% | Reduced |
| David Loasby | 4,849 | $841.1K | 0.08% | −239−4.7% | Reduced |
| Pitcairn Co | 4,585 | $840.9K | 0.05% | −139−2.9% | Reduced |
| Independent Advisor Alliance | 4,583 | $840.7K | 0.01% | +950+26.1% | Added |
| 111 Capital | 4,579 | $839.8K | 0.18% | +4,579 | New |
| Gs Investments, Inc. | 4,557 | $835.8K | 0.38% | −507−10.0% | Reduced |
| Patriot Financial Group Insurance Agency, LLC | 4,531 | $831.0K | 0.11% | +133+3.0% | Added |
| Argus Investors' Counsel, Inc. | 4,475 | $820.8K | 0.55% | +50+1.1% | Added |
| Jackson Square Capital, LLC | 4,453 | $816.7K | 0.20% | −1,106−19.9% | Reduced |
| Insigneo Advisory Services, LLC | 4,452 | $816.6K | 0.08% | −1,050−19.1% | Reduced |
| Meridian Wealth Advisors, LLC | 4,444 | $815.1K | 0.13% | −14,722−76.8% | Reduced |
| Geneos Wealth Management Inc. | 4,440 | $814.3K | 0.03% | +195+4.6% | Added |
| FSM Wealth Advisors, LLC | 4,282 | $813.9K | 0.20% | −108−2.5% | Reduced |