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, Q2 2026
Institutional positions in American Tower Corp as of Jun 30, 2026. 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
- 1,756
- +22 vs. Q1 2026
- Shares held
- 439.8M
- +8.58M (+2.0%) vs. Q1 2026
- Total value
- $72.0B
- −$2.34B (−3.2%) vs. Q1 2026
- New holders
- 175
- 687 more added
- Sold out
- 153
- 672 more reduced
26 institutions that held it in Q1 2026 haven't filed for Q2 2026 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2026: 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, Q2 2026
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q1 2026.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Conscious Wealth Investments, LLC | 13,697 | $2.24M | 1.15% | −408−2.9% | Reduced |
| 180 Wealth Advisors, LLC | 13,700 | $2.24M | 0.22% | +299+2.2% | Added |
| Havemeyer Place LP | 13,752 | $2.25M | 0.22% | +2,044+17.5% | Added |
| Fulton Bank, N.A. | 13,885 | $2.27M | 0.07% | −103−0.7% | Reduced |
| Prime Capital Investment Advisors, LLC | 13,891 | $2.27M | 0.02% | −105−0.8% | Reduced |
| North Dakota State Investment Board | 13,909 | $2.28M | 0.09% | +358+2.6% | Added |
| Raleigh Capital Management Inc. | 13,969 | $2.28M | 0.73% | +266+1.9% | Added |
| Dai-Ichi Life Insurance Company, Ltd | 13,970 | $2.29M | 0.05% | −6,200−30.7% | Reduced |
| Ancora Advisors, LLC | 14,028 | $2.29M | 0.04% | −2,150−13.3% | Reduced |
| Premier Fund Managers Ltd | 13,609 | $2.29M | 0.21% | +200+1.5% | Added |
| MUFG Securities Americas Inc. | 14,033 | $2.30M | 0.12% | +1,079+8.3% | Added |
| Harbor Investment Advisory, LLC | 14,036 | $2.30M | 0.16% | −170−1.2% | Reduced |
| CWA Asset Management Group, LLC | 14,090 | $2.30M | 0.07% | −410−2.8% | Reduced |
| Walleye Trading LLC | 14,248 | $2.33M | 0.03% | +9,873+225.7% | Added |
| Park Place Capital Corp | 14,278 | $2.34M | 0.37% | +433+3.1% | Added |
| Nicolet Bankshares Inc | 14,358 | $2.34M | 0.07% | −1,395−8.9% | Reduced |
| MSH Capital Advisors LLC | 14,297 | $2.34M | 0.41% | +169+1.2% | Added |
| Envestnet Portfolio Solutions, Inc. | 14,398 | $2.36M | 0.01% | +399+2.9% | Added |
| Inspire Trust Co, N.A. | 14,400 | $2.36M | 0.32% | −20−0.1% | Reduced |
| DoubleLine ETF Adviser LP | 14,453 | $2.36M | 0.98% | −2,141−12.9% | Reduced |
| Two Sigma Securities, LLC | 14,468 | $2.37M | 0.20% | +14,468 | New |
| Y-Intercept (Hong Kong) Ltd | 14,469 | $2.37M | 0.05% | −15,338−51.5% | Reduced |
| 111 Capital | 14,474 | $2.37M | 0.41% | +14,474 | New |
| DRW Securities, LLC | 14,504 | $2.37M | 0.14% | −11,600−44.4% | Reduced |
| Independent Advisor Alliance | 14,562 | $2.38M | 0.06% | +929+6.8% | Added |
| Founders Financial Securities LLC | 14,637 | $2.39M | 0.12% | +2,257+18.2% | Added |
| Global Retirement Partners, LLC | 14,679 | $2.40M | 0.04% | +14,679 | New |
| Simmons Bank | 14,729 | $2.41M | 0.14% | −2,333−13.7% | Reduced |
| Garrett Investment Advisors LLC | 14,793 | $2.42M | 0.18% | −4,293−22.5% | Reduced |
| Kerusso Capital Management LLC | 14,817 | $2.42M | 0.88% | +14,817 | New |
| Northwestern Mutual Investment Management Company, LLC | 14,937 | $2.44M | 0.03% | −42−0.3% | Reduced |
| Gryphon Financial Partners LLC | 14,997 | $2.45M | 0.22% | +1,283+9.4% | Added |
| Brown Shipley& Co Ltd | 15,028 | $2.46M | 1.27% | +301+2.0% | Added |
| Tobam | 15,035 | $2.46M | 0.60% | −10,179−40.4% | Reduced |
| Spartan Wealth Advisory Services LLC | 15,119 | $2.47M | 0.20% | −507−3.2% | Reduced |
| RMB Capital Management, LLC | 15,022 | $2.48M | 0.04% | −1,250−7.7% | Reduced |
| Fayez Sarofim & Co | 15,204 | $2.49M | 0.01% | 00.0% | Unchanged |
| Lummis Asset Management, LP | 15,032 | $2.49M | 1.49% | 00.0% | Unchanged |
| Cresset Asset Management, LLC | 15,178 | $2.51M | 0.01% | +2,135+16.4% | Added |
| First Bank & Trust | 15,374 | $2.51M | 0.37% | +6,205+67.7% | Added |
| Park Avenue Securities LLC | 15,401 | $2.52M | 0.02% | −204−1.3% | Reduced |
| Aureus Asset Management, LLC | 15,523 | $2.54M | 0.15% | +582+3.9% | Added |
| Dean Investment Associates, LLC | 15,560 | $2.55M | 0.33% | −1,056−6.4% | Reduced |
| Compass Wealth Management LLC | 15,636 | $2.56M | 0.48% | −27−0.2% | Reduced |
| Plato Investment Management Ltd | 15,802 | $2.57M | 0.15% | 00.0% | Unchanged |
| Summit Trail Advisors, LLC | 15,742 | $2.57M | 0.03% | −386−2.4% | Reduced |
| Kinneret Advisory, LLC | 15,594 | $2.58M | 0.21% | 00.0% | Unchanged |
| Hunter Perkins Capital Management, LLC | 15,648 | $2.59M | 0.58% | −58−0.4% | Reduced |
| Stonebridge Financial Group, LLC | 15,889 | $2.60M | 0.20% | +1,503+10.4% | Added |
| Cander Asset Management LP | 15,900 | $2.60M | 0.48% | +15,900 | New |
| Triglav Skladi, D.O.O. | 15,946 | $2.61M | 0.14% | +678+4.4% | Added |
| Farther Finance Advisors, LLC | 16,020 | $2.62M | 0.02% | +2,964+22.7% | Added |
| Iowa State Bank | 16,121 | $2.64M | 0.44% | −15−0.1% | Reduced |
| Community Trust & Investment Co | 16,142 | $2.64M | 0.14% | +379+2.4% | Added |
| Northstar Asset Management LLC | 15,936 | $2.66M | 0.50% | −118−0.7% | Reduced |
| Bleakley Financial Group, LLC | 16,307 | $2.67M | 0.03% | +4,566+38.9% | Added |
| LDR Capital Management LLC | 16,336 | $2.67M | 3.08% | −11,820−42.0% | Reduced |
| D.A. Davidson & Co. | 16,359 | $2.68M | 0.01% | −14−0.1% | Reduced |
| Crestwood Advisors Group LLC | 16,431 | $2.69M | 0.04% | −1,994−10.8% | Reduced |
| Cary Street Partners Financial LLC | 16,486 | $2.70M | 0.06% | +1,252+8.2% | Added |
| K.J. Harrison & Partners Inc | 16,500 | $2.70M | 0.38% | +16,500 | New |
| Chicago Partners Investment Group LLC | 16,470 | $2.71M | 0.05% | −1,353−7.6% | Reduced |
| Rothschild Investment LLC | 16,627 | $2.72M | 0.10% | +12,722+325.8% | Added |
| Badgley Phelps Wealth Managers, LLC | 16,975 | $2.79M | 0.05% | −7,362−30.3% | Reduced |
| Texas Yale Capital Corp. | 17,140 | $2.80M | 0.06% | +154+0.9% | Added |
| Oak Thistle LLC | 17,217 | $2.82M | 0.27% | +17,217 | New |
| Amica Mutual Insurance Co | 17,255 | $2.82M | 0.24% | −774−4.3% | Reduced |
| SRS Capital Advisors, Inc. | 17,287 | $2.83M | 0.02% | +15,721+1,003.9% | Added |
| Dynamic Advisor Solutions LLC | 17,307 | $2.83M | 0.08% | −154−0.9% | Reduced |
| Kestra Private Wealth Services, LLC | 17,394 | $2.85M | 0.03% | −3,037−14.9% | Reduced |
| Simon Quick Advisors, LLC | 17,757 | $2.90M | 0.12% | +732+4.3% | Added |
| TCG Advisory Services, LLC | 17,775 | $2.91M | 0.05% | −314−1.7% | Reduced |
| Tokio Marine Asset Management Co Ltd | 17,974 | $2.94M | 0.09% | +1,375+8.3% | Added |
| Harrison Street Private Wealth LLC | 18,006 | $2.95M | 4.15% | +96+0.5% | Added |
| Johnson Investment Counsel Inc | 18,076 | $2.96M | 0.02% | −1,252−6.5% | Reduced |
| MUFG Securities EMEA plc | 18,235 | $2.98M | 0.03% | −968−5.0% | Reduced |
| Caisse de Depot Et Placement du Quebec | 18,283 | $2.99M | 0.00% | 00.0% | Unchanged |
| Kovitz Investment Group Partners, LLC | 18,301 | $2.99M | 0.07% | −4,434−19.5% | Reduced |
| Vise Technologies, Inc. | 18,602 | $3.04M | 0.03% | +3,617+24.1% | Added |
| Susquehanna Fundamental Investments, LLC | 18,678 | $3.06M | 0.06% | +18,678 | New |
| Brown Brothers Harriman & Co | 18,702 | $3.06M | 0.01% | +1,142+6.5% | Added |
| Longfellow Investment Management Co LLC | 18,763 | $3.07M | 0.63% | 00.0% | Unchanged |
| Clearstead Advisors, LLC | 18,806 | $3.08M | 0.03% | −4,794−20.3% | Reduced |
| Second Line Capital, LLC | 18,630 | $3.08M | 0.57% | +2,580+16.1% | Added |
| Strong Retirement Solutions LLC | 18,843 | $3.08M | 1.85% | +2,235+13.5% | Added |
| Westpac Banking Corp | 18,858 | $3.08M | 0.19% | −928−4.7% | Reduced |
| Vident Advisory, LLC | 18,894 | $3.09M | 0.02% | −1,875−9.0% | Reduced |
| Appleton Partners Inc | 19,185 | $3.14M | 0.19% | −636−3.2% | Reduced |
| Jupiter Wealth Management LLC | 19,239 | $3.15M | 1.26% | −599−3.0% | Reduced |
| Red Door Wealth Management, LLC | 19,261 | $3.15M | 0.29% | +639+3.4% | Added |
| Banque Cantonale Vaudoise | 19,506 | $3.19M | 0.12% | −2,043−9.5% | Reduced |
| Parallax Volatility Advisers, L.P. | 19,577 | $3.20M | 0.12% | +18,665+2,046.6% | Added |
| Rock Point Advisors, LLC | 19,722 | $3.23M | 0.79% | +19,722 | New |
| Koa Wealth Management, LLC | 19,806 | $3.24M | 2.20% | −500−2.5% | Reduced |
| Bridgefront Capital, LLC | 19,875 | $3.25M | 0.86% | +9,085+84.2% | Added |
| Gilman Hill Asset Management, LLC | 19,941 | $3.26M | 0.45% | +19,941 | New |
| Assenagon Asset Management S.A. | 20,160 | $3.30M | 0.00% | +1,422+7.6% | Added |
| Providence Capital Advisors, LLC | 20,248 | $3.31M | 0.50% | +20,248 | New |
| Massmutual Trust Co FSB | 20,379 | $3.33M | 0.09% | −154−0.8% | Reduced |
| Thompson Investment Management, Inc. | 20,383 | $3.33M | 0.38% | +386+1.9% | Added |