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 2022
Institutional positions in American Tower Corp as of Jun 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
- 1,747
- +53 vs. Q1 2022
- Shares held
- 426.5M
- +13.7M (+3.3%) vs. Q1 2022
- Total value
- $109.0B
- +$5.35B (+5.2%) vs. Q1 2022
- New holders
- 149
- 722 more added
- Sold out
- 96
- 622 more reduced
29 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 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 | 1,852 | $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 2022
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q1 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Boston Family Office LLC | 113,851 | $29.1M | 2.43% | +2,192+2.0% | Added |
| Colony Group LLC | 114,651 | $29.3M | 0.50% | +19,610+20.6% | Added |
| Covea Finance | 116,306 | $29.7M | 4.16% | −8,995−7.2% | Reduced |
| Handelsbanken Fonder AB | 116,860 | $29.9M | 0.19% | +1,237+1.1% | Added |
| Boston Financial Mangement LLC | 116,931 | $29.9M | 1.29% | −244−0.2% | Reduced |
| MUFG Americas Holdings Corp | 117,279 | $30.0M | 0.68% | −2,075−1.7% | Reduced |
| Nomura Asset Management Co Ltd | 117,768 | $30.1M | 0.19% | +11,312+10.6% | Added |
| FIL Ltd | 117,970 | $30.2M | 0.04% | +73,125+163.1% | Added |
| Teacher Retirement System of Texas | 118,369 | $30.3M | 0.20% | −13,215−10.0% | Reduced |
| Stock Yards Bank & Trust Co | 118,588 | $30.3M | 1.25% | +33,673+39.7% | Added |
| Barton Investment Management | 119,951 | $30.7M | 6.20% | −215−0.2% | Reduced |
| Amalgamated Bank | 122,047 | $31.2M | 0.29% | +1,650+1.4% | Added |
| Carnegie Capital Asset Management, LLC | 122,167 | $31.2M | 1.41% | −2,592−2.1% | Reduced |
| ProShare Advisors LLC | 122,337 | $31.3M | 0.10% | −34,581−22.0% | Reduced |
| Arizona State Retirement System | 125,070 | $32.0M | 0.31% | +105+0.1% | Added |
| State of Michigan Retirement System | 125,284 | $32.0M | 0.22% | +10,400+9.1% | Added |
| Ninety One UK Ltd | 125,967 | $32.2M | 0.10% | +46,172+57.9% | Added |
| Guggenheim Capital LLC | 126,918 | $32.4M | 0.26% | −20,556−13.9% | Reduced |
| DekaBank Deutsche Girozentrale | 131,938 | $33.3M | 0.10% | −27,288−17.1% | Reduced |
| Brown Brothers Harriman & Co | 130,471 | $33.3M | 0.29% | −331−0.3% | Reduced |
| IFM Investors Pty Ltd | 132,467 | $33.9M | 0.59% | −1,760−1.3% | Reduced |
| CIBC Asset Management Inc | 133,717 | $34.2M | 0.14% | +16,357+13.9% | Added |
| Mirae Asset Global Investments Co., Ltd. | 136,909 | $35.0M | 0.09% | +9,864+7.8% | Added |
| MetLife Investment Management | 139,761 | $35.7M | 0.28% | −4,285−3.0% | Reduced |
| Natixis | 140,244 | $35.8M | 0.13% | +25,206+21.9% | Added |
| Natixis Advisors, L.P. | 140,211 | $35.8M | 0.16% | +48,422+52.8% | Added |
| United Capital Financial Advisers, LLC | 142,342 | $36.4M | 0.20% | +5,037+3.7% | Added |
| Adelante Capital Management LLC | 143,623 | $36.7M | 2.21% | −19,759−12.1% | Reduced |
| Dearborn Partners LLC | 143,888 | $36.8M | 1.55% | −218−0.2% | Reduced |
| American International Group, Inc. | 145,600 | $37.2M | 0.25% | −955−0.7% | Reduced |
| Tesco Pension Investment Ltd | 147,117 | $37.6M | 2.18% | −133,128−47.5% | Reduced |
| Advisor Group Holdings, Inc. | 150,081 | $38.4M | 0.08% | −4,115−2.7% | Reduced |
| Madison Asset Management, LLC | 150,531 | $38.5M | 0.60% | +17,505+13.2% | Added |
| Greenleaf Trust | 150,810 | $38.5M | 0.58% | −2,559−1.7% | Reduced |
| Commonwealth Equity Services, LLC | 153,150 | $39.1M | 0.10% | +3,631+2.4% | Added |
| Klingenstein Fields & Co LP | 155,272 | $39.7M | 2.06% | +87+0.1% | Added |
| Factory Mutual Insurance Co | 156,100 | $39.9M | 0.65% | −6,600−4.1% | Reduced |
| Trillium Asset Management, LLC | 159,249 | $41.0M | 1.26% | +38,088+31.4% | Added |
| Westpac Banking Corp | 160,824 | $41.1M | 0.54% | +47,597+42.0% | Added |
| Clal Insurance Enterprises Holdings Ltd | 160,500 | $41.1M | 0.55% | 00.0% | Unchanged |
| Baird Financial Group, Inc. | 163,041 | $41.7M | 0.12% | +19,131+13.3% | Added |
| Aew Capital Management L P | 163,676 | $41.8M | 1.57% | +163,676 | New |
| Aureus Asset Management, LLC | 168,686 | $43.1M | 3.48% | +14,339+9.3% | Added |
| AQR Capital Management LLC | 173,395 | $43.9M | 0.10% | −151,844−46.7% | Reduced |
| Calamos Advisors LLC | 172,451 | $44.1M | 0.20% | +2,821+1.7% | Added |
| Balyasny Asset Management LLC | 173,388 | $44.3M | 0.19% | +122,559+241.1% | Added |
| Ghisallo Capital Management LLC | 175,000 | $44.7M | 5.52% | +175,000 | New |
| KBC Group NV | 179,128 | $45.8M | 0.23% | +12,834+7.7% | Added |
| Advisors Asset Management, Inc. | 181,001 | $46.3M | 0.85% | +181,001 | New |
| Abeille Asset Management SA | 185,206 | $47.3M | 1.67% | +41,185+28.6% | Added |
| HighTower Advisors, LLC | 185,057 | $47.4M | 0.12% | +694+0.4% | Added |
| Fifth Third Bancorp | 188,239 | $48.1M | 0.23% | +2,287+1.2% | Added |
| Victory Capital Management Inc | 188,601 | $48.2M | 0.05% | −1,531−0.8% | Reduced |
| Truist Financial Corp | 188,886 | $48.3M | 0.09% | −9,155−4.6% | Reduced |
| Gateway Investment Advisers LLC | 191,426 | $48.9M | 0.55% | +32,625+20.5% | Added |
| STRS Ohio | 192,079 | $49.1M | 0.22% | +7,062+3.8% | Added |
| Howland Capital Management LLC | 194,070 | $49.9M | 3.07% | −700.0% | Reduced |
| EP Wealth Advisors, LLC | 195,294 | $49.9M | 1.12% | +10,962+5.9% | Added |
| Northeast Investment Management | 198,955 | $50.9M | 3.24% | −347−0.2% | Reduced |
| Asset Management One Co.,Ltd. | 199,968 | $51.1M | 0.24% | −2,692−1.3% | Reduced |
| Keybank National Association | 202,273 | $51.7M | 0.25% | −84,883−29.6% | Reduced |
| Treasurer of the State of North Carolina | 204,493 | $52.3M | 0.33% | +5,910+3.0% | Added |
| State of Tennessee, Treasury Department | 207,970 | $53.2M | 0.25% | +134,640+183.6% | Added |
| Fort Washington Investment Advisors Inc | 208,333 | $53.2M | 0.41% | +4,968+2.4% | Added |
| Cincinnati Financial Corp | 208,619 | $53.3M | 1.36% | +7,000+3.5% | Added |
| Ci Investments Inc. | 208,734 | $53.4M | 0.25% | +10,161+5.1% | Added |
| Voya Investment Management LLC | 208,779 | $53.4M | 0.13% | −4,625−2.2% | Reduced |
| Robeco Institutional Asset Management B.V. | 210,465 | $53.8M | 0.17% | +22,190+11.8% | Added |
| Schroder Investment Management Group | 211,462 | $54.0M | 0.08% | −2,751−1.3% | Reduced |
| Kames Capital plc | 211,947 | $54.2M | 1.02% | −23,176−9.9% | Reduced |
| Lasalle Investment Management Securities LLC | 214,093 | $54.7M | 2.04% | −13,443−5.9% | Reduced |
| Mariner, LLC | 215,556 | $55.1M | 0.23% | +13,760+6.8% | Added |
| Royal London Asset Management Ltd | 218,934 | $56.1M | 0.26% | −1,382−0.6% | Reduced |
| Epoch Investment Partners, Inc. | 220,540 | $56.4M | 0.33% | −14,230−6.1% | Reduced |
| LPL Financial LLC | 222,241 | $56.8M | 0.05% | +34,502+18.4% | Added |
| Forsta Ap-Fonden | 223,000 | $57.0M | 0.74% | +102,300+84.8% | Added |
| Pictet Asset Management SA | 223,794 | $57.2M | 0.08% | +2,927+1.3% | Added |
| Haverford Trust Co | 226,799 | $58.0M | 0.76% | +5,361+2.4% | Added |
| CIBC World Markets Corp | 231,408 | $59.1M | 0.56% | −25,521−9.9% | Reduced |
| Raymond James Financial Services Advisors, Inc. | 235,658 | $60.2M | 0.13% | +13,354+6.0% | Added |
| GW&K Investment Management, LLC | 235,822 | $60.3M | 0.65% | −3,297−1.4% | Reduced |
| Allspring Global Investments Holdings, LLC | 236,702 | $60.5M | 0.10% | −72,461−23.4% | Reduced |
| Glenmede Trust Co NA | 237,755 | $60.8M | 0.36% | −107,938−31.2% | Reduced |
| King Luther Capital Management Corp | 253,634 | $64.8M | 0.36% | +10,876+4.5% | Added |
| AMF Pensionsforsakring AB | 255,521 | $65.4M | 0.64% | −32,918−11.4% | Reduced |
| Heard Capital LLC | 259,155 | $66.2M | 7.34% | −153,513−37.2% | Reduced |
| Mackenzie Financial Corp | 259,828 | $66.4M | 0.11% | +61,682+31.1% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 260,296 | $66.5M | 0.29% | +22,586+9.5% | Added |
| Bamco Inc | 271,004 | $69.3M | 0.22% | −21,699−7.4% | Reduced |
| NFJ Investment Group, LLC | 275,270 | $70.4M | 1.68% | −301,740−52.3% | Reduced |
| Eaton Vance Management | 277,137 | $70.8M | 0.10% | −13,090−4.5% | Reduced |
| Nisa Investment Advisors, LLC | 280,398 | $71.7M | 0.63% | −12,840−4.4% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 282,101 | $72.1M | 0.30% | +7,214+2.6% | Added |
| First Trust Advisors LP | 286,930 | $73.3M | 0.09% | −760,410−72.6% | Reduced |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 288,684 | $73.8M | 0.14% | −7,345−2.5% | Reduced |
| Waterfront Capital Partners, LLC | 291,216 | $74.4M | 5.02% | +291,216 | New |
| Davis R M Inc | 293,057 | $74.9M | 2.09% | −3,307−1.1% | Reduced |
| State of Alaska, Department of Revenue | 295,017 | $75.4M | 0.92% | −5,035−1.7% | Reduced |
| Heitman Real Estate Securities LLC | 297,799 | $76.1M | 3.57% | +168,237+129.9% | Added |
| Public Employees Retirement System of Ohio | 298,099 | $76.2M | 0.32% | +26,735+9.9% | Added |