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, Q2 2024
Institutional positions in American Tower Corp as of Jun 30, 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
- +23 vs. Q1 2024
- Shares held
- 431.0M
- +2.37M (+0.6%) vs. Q1 2024
- Total value
- $83.8B
- −$716.2M (−0.8%) vs. Q1 2024
- New holders
- 153
- 700 more added
- Sold out
- 130
- 706 more reduced
23 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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, Q2 2024
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q1 2024.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Gabelli Funds LLC | 107,475 | $20.9M | 0.16% | +675+0.6% | Added |
| NFJ Investment Group, LLC | 107,920 | $21.0M | 0.64% | +47,266+77.9% | Added |
| Guggenheim Capital LLC | 108,661 | $21.1M | 0.15% | −7,202−6.2% | Reduced |
| Forsta Ap-Fonden | 109,600 | $21.3M | 0.19% | −4,700−4.1% | Reduced |
| American Assets Capital Advisers, LLC | 109,823 | $21.3M | 6.76% | +9,304+9.3% | Added |
| Federation des caisses Desjardins du Quebec | 109,842 | $21.4M | 0.11% | +8,279+8.2% | Added |
| Ofi Invest Asset Management | 118,312 | $21.5M | 0.57% | +113,625+2,424.3% | Added |
| J. Stern & Co. LLP | 111,089 | $21.6M | 2.57% | +1,139+1.0% | Added |
| Lido Advisors, LLC | 110,724 | $21.7M | 0.18% | +7,156+6.9% | Added |
| Hazelview Securities Inc. | 111,808 | $21.8M | 4.12% | +33,956+43.6% | Added |
| Agf Management Ltd | 112,323 | $21.8M | 0.12% | +3,771+3.5% | Added |
| Xponance, Inc. | 113,981 | $22.2M | 0.23% | −1,058−0.9% | Reduced |
| MAI Capital Management | 114,684 | $22.3M | 0.22% | −8,879−7.2% | Reduced |
| Cetera Investment Advisers | 114,913 | $22.3M | 0.05% | +3,464+3.1% | Added |
| Van Eck Associates Corp | 115,979 | $22.5M | 0.03% | +9,067+8.5% | Added |
| FourThought Financial Partners, LLC | 116,209 | $22.6M | 2.91% | +22,647+24.2% | Added |
| Quintet Private Bank (Europe) S.A. | 101,534 | $22.7M | 1.32% | +16,308+19.1% | Added |
| ProShare Advisors LLC | 118,220 | $23.0M | 0.06% | +221+0.2% | Added |
| Mill Capital Management, LLC | 119,104 | $23.2M | 1.91% | +2,140+1.8% | Added |
| Carnegie Capital Asset Management, LLC | 120,089 | $23.3M | 0.73% | −1,525−1.3% | Reduced |
| Teachers Retirement System of the State of Kentucky | 121,102 | $23.5M | 0.21% | −3,762−3.0% | Reduced |
| United Capital Financial Advisers, LLC | 125,912 | $24.5M | 0.21% | −15,340−10.9% | Reduced |
| KBC Group NV | 126,030 | $24.5M | 0.07% | −30,354−19.4% | Reduced |
| Scotia Capital Inc. | 126,133 | $24.5M | 0.14% | −17,098−11.9% | Reduced |
| Baird Financial Group, Inc. | 126,493 | $24.6M | 0.05% | −29,156−18.7% | Reduced |
| State of Michigan Retirement System | 127,884 | $24.9M | 0.13% | +200+0.2% | Added |
| Thrivent Financial for Lutherans | 128,722 | $25.0M | 0.05% | −155−0.1% | Reduced |
| Stock Yards Bank & Trust Co | 129,049 | $25.1M | 0.83% | −2,875−2.2% | Reduced |
| Boston Family Office LLC | 129,625 | $25.2M | 1.82% | +211+0.2% | Added |
| J. Safra Sarasin Holding AG | 130,319 | $25.3M | 0.46% | +130,319 | New |
| Corebridge Financial, Inc. | 130,423 | $25.4M | 0.14% | +130,423 | New |
| Mirae Asset Global ETFs Holdings Ltd. | 131,101 | $25.5M | 0.06% | +131,101 | New |
| Susquehanna International Group, LLP | 131,442 | $25.5M | 0.04% | +20,239+18.2% | Added |
| Oppenheimer Asset Management Inc. | 131,556 | $25.6M | 0.33% | +32,029+32.2% | Added |
| Fifth Third Bancorp | 131,814 | $25.6M | 0.10% | −18,403−12.3% | Reduced |
| Financial Counselors Inc | 132,359 | $25.7M | 0.41% | +4,480+3.5% | Added |
| Arizona State Retirement System | 135,375 | $26.3M | 0.18% | +1,601+1.2% | Added |
| Nomura Asset Management Co Ltd | 135,697 | $26.4M | 0.09% | −9,259−6.4% | Reduced |
| Kingsview Wealth Management, LLC | 136,684 | $26.6M | 0.63% | +98,156+254.8% | Added |
| Teacher Retirement System of Texas | 137,981 | $26.8M | 0.15% | +99,725+260.7% | Added |
| Heitman Real Estate Securities LLC | 138,022 | $26.8M | 1.70% | +77,888+129.5% | Added |
| Healthcare of Ontario Pension Plan Trust Fund | 139,000 | $27.0M | 0.08% | −53,625−27.8% | Reduced |
| Klingenstein Fields & Co LP | 139,063 | $27.0M | 1.12% | −2,315−1.6% | Reduced |
| Foresight Group Ltd Liability Partnership | 178,902 | $27.6M | 14.58% | +1,957+1.1% | Added |
| First Financial Bankshares Inc | 144,553 | $28.1M | 0.64% | +1,974+1.4% | Added |
| Calamos Advisors LLC | 145,147 | $28.2M | 0.14% | −2,010−1.4% | Reduced |
| IFM Investors Pty Ltd | 145,158 | $28.2M | 0.29% | +733+0.5% | Added |
| MetLife Investment Management | 146,210 | $28.4M | 0.17% | +17,818+13.9% | Added |
| AQR Capital Management LLC | 146,988 | $28.6M | 0.04% | −7,829−5.1% | Reduced |
| Glenmede Trust Co NA | 147,139 | $28.6M | 0.15% | −7,946−5.1% | Reduced |
| Natixis Advisors, L.P. | 147,448 | $28.7M | 0.06% | +28,277+23.7% | Added |
| Boston Financial Mangement LLC | 147,479 | $28.7M | 0.91% | −10,042−6.4% | Reduced |
| Colony Group, LLC | 148,160 | $28.8M | 0.10% | +10,593+7.7% | Added |
| Jane Street Group, LLC | 148,607 | $28.9M | 0.03% | +76,005+104.7% | Added |
| Bridges Investment Management Inc | 149,209 | $29.0M | 0.44% | +80,934+118.5% | Added |
| Commonwealth Equity Services, LLC | 153,249 | $29.8M | 0.05% | +2,659+1.8% | Added |
| Baillie Gifford & Co | 157,785 | $30.7M | 0.02% | −47,334−23.1% | Reduced |
| BI Asset Management Fondsmaeglerselskab A/S | 161,908 | $31.5M | 0.52% | +23,860+17.3% | Added |
| Factory Mutual Insurance Co | 163,400 | $31.8M | 0.36% | −2,700−1.6% | Reduced |
| TPG GP A, LLC | 164,308 | $31.9M | 0.50% | +164,308 | New |
| Greenleaf Trust | 164,744 | $32.0M | 0.30% | +3,672+2.3% | Added |
| Barr E S & Co | 165,192 | $32.1M | 2.11% | +5,710+3.6% | Added |
| Aureus Asset Management, LLC | 165,557 | $32.2M | 2.25% | −4,135−2.4% | Reduced |
| State of Tennessee, Treasury Department | 167,236 | $32.5M | 0.12% | −48,484−22.5% | Reduced |
| HighTower Advisors, LLC | 169,499 | $33.0M | 0.05% | −9,611−5.4% | Reduced |
| Madison Asset Management, LLC | 171,686 | $33.4M | 0.41% | +422+0.2% | Added |
| Ceredex Value Advisors LLC | 170,865 | $33.4M | 0.63% | +170,865 | New |
| Vancity Investment Management Ltd | 196,556 | $33.7M | 2.14% | +97,286+98.0% | Added |
| Waterfront Capital Partners, LLC | 174,940 | $34.0M | 4.37% | +174,940 | New |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 176,290 | $34.3M | 0.11% | −56,678−24.3% | Reduced |
| National Bank of Canada | 176,638 | $34.3M | 0.05% | −10,998−5.9% | Reduced |
| Victory Capital Management Inc | 179,164 | $34.8M | 0.03% | −1,562−0.9% | Reduced |
| GW&K Investment Management, LLC | 179,959 | $35.0M | 0.32% | −3,986−2.2% | Reduced |
| Asset Management One Co.,Ltd. | 182,205 | $35.4M | 0.14% | −6,158−3.3% | Reduced |
| Northeast Investment Management | 182,702 | $35.5M | 1.67% | −4,559−2.4% | Reduced |
| Schonfeld Strategic Advisors LLC | 183,475 | $35.7M | 0.28% | −158,358−46.3% | Reduced |
| STRS Ohio | 185,598 | $36.1M | 0.14% | +21,384+13.0% | Added |
| Haverford Trust Co | 188,247 | $36.6M | 0.39% | −9,866−5.0% | Reduced |
| Morningstar Investment Services LLC | 187,914 | $36.7M | 0.40% | +75,720+67.5% | Added |
| Truist Financial Corp | 189,063 | $36.7M | 0.06% | +16,566+9.6% | Added |
| First Manhattan Co | 191,301 | $37.5M | 0.12% | +77,523+68.1% | Added |
| ABN AMRO Bank N.V. | 193,766 | $38.0M | 0.58% | +14,364+8.0% | Added |
| Junto Capital Management LP | 196,163 | $38.1M | 0.84% | +196,163 | New |
| Handelsbanken Fonder AB | 197,295 | $38.4M | 0.17% | +10,671+5.7% | Added |
| Trillium Asset Management, LLC | 199,005 | $38.7M | 0.98% | −10,103−4.8% | Reduced |
| Alpha Cubed Investments, LLC | 201,073 | $39.1M | 1.86% | −19,992−9.0% | Reduced |
| Cincinnati Financial Corp | 201,619 | $39.2M | 0.84% | 00.0% | Unchanged |
| Howland Capital Management LLC | 203,616 | $39.9M | 1.91% | +3,331+1.7% | Added |
| Robeco Institutional Asset Management B.V. | 206,117 | $40.1M | 0.09% | −215,693−51.1% | Reduced |
| Danske Bank A/S | 206,416 | $40.1M | 0.15% | −20,321−9.0% | Reduced |
| Adage Capital Partners GP, L.L.C. | 207,905 | $40.4M | 0.07% | −9,300−4.3% | Reduced |
| Treasurer of the State of North Carolina | 208,968 | $40.6M | 0.17% | −4,970−2.3% | Reduced |
| Pinebridge Investments, L.P. | 209,604 | $40.8M | 0.33% | +56,938+37.3% | Added |
| Public Employees Retirement System of Ohio | 209,920 | $40.8M | 0.16% | −9,098−4.2% | Reduced |
| Huntington National Bank | 209,943 | $40.8M | 0.32% | +20,038+10.6% | Added |
| Fairview Capital Investment Management, LLC | 210,088 | $40.8M | 2.30% | +3,152+1.5% | Added |
| Ci Investments Inc. | 210,138 | $40.8M | 0.16% | −8,577−3.9% | Reduced |
| King Luther Capital Management Corp | 217,857 | $42.3M | 0.19% | +17,594+8.8% | Added |
| Royal London Asset Management Ltd | 217,978 | $42.4M | 0.11% | −2,798−1.3% | Reduced |
| Kames Capital plc | 218,245 | $42.4M | 0.60% | −108,477−33.2% | Reduced |