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, Q3 2022
Institutional positions in American Tower Corp as of Sep 30, 2022. 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
- 1,693
- −28 vs. Q2 2022
- Shares held
- 423.8M
- −2.49M (−0.6%) vs. Q2 2022
- Total value
- $91.0B
- −$17.9B (−16.5%) vs. Q2 2022
- New holders
- 115
- 694 more added
- Sold out
- 143
- 619 more reduced
26 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q2 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 | 1,757 | $72.0B |
| Q1 2026 | 1,760 | $74.4B |
| Q4 2025 | 1,781 | $77.0B |
| Q3 2025 | 1,799 | $82.5B |
| Q2 2025 | 1,851 | $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, Q3 2022
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q2 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Raub Brock Capital Management LP | 79,324 | $17.0M | 3.55% | −4,783−5.7% | Reduced |
| Heritage Investors Management Corp | 79,426 | $17.1M | 0.86% | −1,261−1.6% | Reduced |
| Davis Selected Advisers | 79,430 | $17.1M | 0.12% | 00.0% | Unchanged |
| Oppenheimer Asset Management Inc. | 79,456 | $17.1M | 0.30% | +956+1.2% | Added |
| Fulton Breakefield Broenniman LLC | 80,215 | $17.2M | 1.62% | −758−0.9% | Reduced |
| D. E. Shaw & Co., Inc. | 80,534 | $17.3M | 0.03% | −3,085−3.7% | Reduced |
| Alberta Investment Management Corp | 80,833 | $17.4M | 0.13% | −7,000−8.0% | Reduced |
| Destination Wealth Management | 81,032 | $17.4M | 0.73% | +2,013+2.5% | Added |
| USS Investment Management Ltd | 81,426 | $17.5M | 0.27% | −31,194−27.7% | Reduced |
| New York Life Investment Management LLC | 82,908 | $17.8M | 0.22% | +9,811+13.4% | Added |
| Utah Retirement Systems | 83,244 | $17.9M | 0.30% | +446+0.5% | Added |
| Yousif Capital Management, LLC | 84,642 | $18.2M | 0.26% | −2,709−3.1% | Reduced |
| Public Sector Pension Investment Board | 85,108 | $18.3M | 0.16% | +40,409+90.4% | Added |
| Van Eck Associates Corp | 85,383 | $18.3M | 0.05% | +6,086+7.7% | Added |
| Clough Capital Partners L P | 86,040 | $18.5M | 2.76% | +16,950+24.5% | Added |
| Xponance, Inc. | 86,877 | $18.7M | 0.36% | +7,337+9.2% | Added |
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 73,284 | $18.7M | 0.24% | 00.0% | Unchanged |
| Gulf International Bank (UK) Ltd | 87,684 | $18.8M | 0.35% | +174+0.2% | Added |
| Alpha Cubed Investments, LLC | 88,853 | $19.1M | 1.49% | +2,576+3.0% | Added |
| Teacher Retirement System of Texas | 91,034 | $19.5M | 0.14% | −27,335−23.1% | Reduced |
| Intech Investment Management LLC | 91,710 | $19.7M | 0.15% | −1,170−1.3% | Reduced |
| DnB Asset Management AS | 91,973 | $19.7M | 0.15% | −20,464−18.2% | Reduced |
| Comerica Bank | 106,756 | $19.8M | 0.17% | −2,750−2.5% | Reduced |
| Financial Counselors Inc | 92,435 | $19.8M | 0.49% | +769+0.8% | Added |
| Motley Fool Wealth Management, LLC | 94,636 | $20.3M | 1.33% | −12,589−11.7% | Reduced |
| RMB Capital Management, LLC | 96,009 | $20.6M | 0.77% | −4,110−4.1% | Reduced |
| First Long Island Investors, LLC | 98,148 | $21.1M | 2.34% | −1,135−1.1% | Reduced |
| Schonfeld Strategic Advisors LLC | 99,100 | $21.3M | 0.18% | +37,121+59.9% | Added |
| MAI Capital Management | 101,030 | $21.7M | 0.41% | +5,906+6.2% | Added |
| Baskin Financial Services Inc. | 101,642 | $21.8M | 2.61% | −2,220−2.1% | Reduced |
| Thrivent Financial for Lutherans | 101,783 | $21.9M | 0.06% | +2,919+3.0% | Added |
| Penserra Capital Management LLC | 102,529 | $22.0M | 0.62% | −7,106−6.5% | Reduced |
| Hazelview Securities Inc. | 102,470 | $22.6M | 3.41% | −2,870−2.7% | Reduced |
| Boston Private Wealth LLC | 105,573 | $22.7M | 0.33% | +6,346+6.4% | Added |
| Barr E S & Co | 107,224 | $23.0M | 2.04% | +2,124+2.0% | Added |
| Voloridge Investment Management, LLC | 107,400 | $23.1M | 0.12% | +107,400 | New |
| American Assets Capital Advisers, LLC | 107,534 | $23.1M | 4.54% | +300.0% | Added |
| Jane Street Group, LLC | 108,258 | $23.2M | 0.04% | +65,919+155.7% | Added |
| Bridgewater Associates, LP | 108,831 | $23.4M | 0.12% | +108,831 | New |
| Tiaa, FSB | 109,854 | $23.6M | 0.10% | −3,117−2.8% | Reduced |
| Whittier Trust Co | 110,302 | $23.7M | 0.50% | +2,976+2.8% | Added |
| Teachers Retirement System of the State of Kentucky | 110,581 | $23.7M | 0.28% | +110,581 | New |
| Campbell Newman Asset Management Inc | 110,686 | $23.8M | 2.68% | +748+0.7% | Added |
| Mill Capital Management, LLC | 110,775 | $23.8M | 2.78% | +3,599+3.4% | Added |
| ProShare Advisors LLC | 112,423 | $24.1M | 0.09% | −9,914−8.1% | Reduced |
| Carnegie Capital Asset Management, LLC | 112,608 | $24.2M | 1.15% | −9,559−7.8% | Reduced |
| Boston Family Office LLC | 114,567 | $24.6M | 2.19% | +716+0.6% | Added |
| MUFG Americas Holdings Corp | 114,659 | $24.6M | 0.61% | −2,620−2.2% | Reduced |
| Natixis | 115,086 | $24.7M | 0.12% | −25,158−17.9% | Reduced |
| Colony Group LLC | 115,643 | $24.8M | 0.44% | +992+0.9% | Added |
| Covea Finance | 116,306 | $25.0M | 1.31% | 00.0% | Unchanged |
| Employees Retirement System of Texas | 118,000 | $25.3M | 0.39% | +17,500+17.4% | Added |
| Janney Montgomery Scott LLC | 118,234 | $25.4M | 0.11% | +5,157+4.6% | Added |
| Barton Investment Management | 118,261 | $25.4M | 5.16% | −1,690−1.4% | Reduced |
| Nomura Asset Management Co Ltd | 119,154 | $25.6M | 0.16% | +1,386+1.2% | Added |
| Handelsbanken Fonder AB | 119,205 | $25.6M | 0.17% | +2,345+2.0% | Added |
| DekaBank Deutsche Girozentrale | 121,815 | $25.8M | 0.08% | −10,123−7.7% | Reduced |
| Agf Investments Inc. | 121,195 | $26.0M | 0.25% | +24,472+25.3% | Added |
| Stock Yards Bank & Trust Co | 121,741 | $26.1M | 1.12% | +3,153+2.7% | Added |
| ING Groep NV | 122,972 | $26.4M | 0.44% | +35,526+40.6% | Added |
| Westpac Banking Corp | 123,358 | $26.5M | 0.40% | −37,466−23.3% | Reduced |
| Arizona State Retirement System | 124,029 | $26.6M | 0.28% | −1,041−0.8% | Reduced |
| Amalgamated Bank | 124,594 | $26.8M | 0.26% | +2,547+2.1% | Added |
| State of Michigan Retirement System | 125,984 | $27.0M | 0.20% | +700+0.6% | Added |
| Boston Financial Mangement LLC | 126,029 | $27.1M | 1.18% | +9,098+7.8% | Added |
| FIL Ltd | 126,420 | $27.1M | 0.03% | +8,450+7.2% | Added |
| Guggenheim Capital LLC | 127,389 | $27.4M | 0.25% | +471+0.4% | Added |
| Rockefeller Capital Management L.P. | 130,626 | $28.0M | 0.14% | +24,990+23.7% | Added |
| IFM Investors Pty Ltd | 134,305 | $28.8M | 0.52% | +1,838+1.4% | Added |
| Natixis Advisors, L.P. | 135,453 | $29.1M | 0.12% | −4,758−3.4% | Reduced |
| CIBC Asset Management Inc | 135,633 | $29.1M | 0.13% | +1,916+1.4% | Added |
| Brown Brothers Harriman & Co | 137,707 | $29.6M | 0.28% | +7,236+5.5% | Added |
| MetLife Investment Management | 138,334 | $29.7M | 0.25% | −1,427−1.0% | Reduced |
| United Capital Financial Advisers, LLC | 142,477 | $30.6M | 0.18% | +135+0.1% | Added |
| American International Group, Inc. | 142,751 | $30.6M | 0.22% | −2,849−2.0% | Reduced |
| Dearborn Partners LLC | 144,144 | $30.9M | 1.37% | +256+0.2% | Added |
| Mirae Asset Global Investments Co., Ltd. | 147,056 | $31.6M | 0.08% | +10,147+7.4% | Added |
| HRT Financial LP | 147,315 | $31.6M | 0.34% | +147,315 | New |
| Greenleaf Trust | 148,709 | $31.9M | 0.47% | −2,101−1.4% | Reduced |
| Advisor Group Holdings, Inc. | 151,408 | $32.5M | 0.07% | +1,327+0.9% | Added |
| Commonwealth Equity Services, LLC | 152,215 | $32.7M | 0.09% | −935−0.6% | Reduced |
| Factory Mutual Insurance Co | 153,500 | $33.0M | 0.54% | −2,600−1.7% | Reduced |
| Klingenstein Fields & Co LP | 155,380 | $33.4M | 1.83% | +108+0.1% | Added |
| Aew Capital Management L P | 155,436 | $33.4M | 1.30% | −8,240−5.0% | Reduced |
| Adelante Capital Management LLC | 156,366 | $33.6M | 2.52% | +12,743+8.9% | Added |
| Trillium Asset Management, LLC | 156,381 | $33.6M | 1.10% | −2,868−1.8% | Reduced |
| Clal Insurance Enterprises Holdings Ltd | 160,500 | $34.5M | 0.47% | 00.0% | Unchanged |
| Madison Asset Management, LLC | 163,640 | $35.1M | 0.59% | +13,109+8.7% | Added |
| AQR Capital Management LLC | 166,894 | $35.7M | 0.09% | −6,501−3.7% | Reduced |
| Aureus Asset Management, LLC | 167,233 | $35.9M | 3.13% | −1,453−0.9% | Reduced |
| Advisors Asset Management, Inc. | 171,563 | $36.8M | 0.75% | −9,438−5.2% | Reduced |
| Calamos Advisors LLC | 172,587 | $37.1M | 0.18% | +136+0.1% | Added |
| Gateway Investment Advisers LLC | 175,804 | $37.7M | 0.47% | −15,622−8.2% | Reduced |
| HighTower Advisors, LLC | 176,288 | $37.8M | 0.10% | −8,769−4.7% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 180,453 | $38.7M | 0.07% | −108,231−37.5% | Reduced |
| KBC Group NV | 180,740 | $38.8M | 0.20% | +1,612+0.9% | Added |
| Abeille Asset Management SA | 181,464 | $39.0M | 1.51% | −3,742−2.0% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 183,270 | $39.3M | 0.23% | +73,536+67.0% | Added |
| Gabelli Funds LLC | 183,365 | $39.4M | 0.32% | +151,217+470.4% | Added |
| Baird Financial Group, Inc. | 183,583 | $39.4M | 0.12% | +20,542+12.6% | Added |