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 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
- 1,757
- +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
- 673 more reduced
25 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 | 1,757 | $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 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 |
|---|---|---|---|---|---|
| Fjarde Ap-Fonden /Fourth Swedish National Pension Fund | 127,934 | $20.9M | 0.10% | −300−0.2% | Reduced |
| Agf Management Ltd | 128,383 | $21.0M | 0.08% | +9,836+8.3% | Added |
| Arizona State Retirement System | 129,329 | $21.2M | 0.11% | +1,010+0.8% | Added |
| Capitolis Liquid Global Markets LLC | 129,985 | $21.3M | 0.09% | 00.0% | Unchanged |
| Czech National Bank | 132,611 | $21.7M | 0.12% | +5,113+4.0% | Added |
| Wealth Enhancement Advisory Services, LLC | 129,999 | $21.7M | 0.04% | −83,094−39.0% | Reduced |
| Groupama Asset Managment | 129,079 | $21.7M | 0.27% | +5,211+4.2% | Added |
| Oppenheimer Asset Management Inc. | 133,110 | $21.8M | 0.23% | −5,777−4.2% | Reduced |
| Capital Fund Management S.A. | 134,389 | $22.0M | 0.16% | −37,011−21.6% | Reduced |
| Daiwa Securities Group Inc. | 134,723 | $22.0M | 0.05% | +7,717+6.1% | Added |
| IFM Investors Pty Ltd | 135,937 | $22.2M | 0.15% | +15,087+12.5% | Added |
| Northeast Investment Management | 136,188 | $22.3M | 0.82% | −7,504−5.2% | Reduced |
| Vert Asset Management LLC | 138,807 | $22.7M | 6.21% | +8,569+6.6% | Added |
| Victory Capital Management Inc | 139,324 | $22.8M | 0.01% | +6,324+4.8% | Added |
| Baird Financial Group, Inc. | 139,450 | $22.8M | 0.03% | −3,264−2.3% | Reduced |
| STRS Ohio | 139,570 | $22.8M | 0.09% | −32,951−19.1% | Reduced |
| Massachusetts Financial Services Co | 124,961 | $22.9M | 0.01% | −137,565−52.4% | Reduced |
| CIBC Asset Management Inc | 141,450 | $23.1M | 0.05% | −1,386−1.0% | Reduced |
| NEOS Investment Management LLC | 143,505 | $23.5M | 0.09% | +17,914+14.3% | Added |
| Bessemer Group Inc | 144,272 | $23.6M | 0.03% | −138,404−49.0% | Reduced |
| Quintet Private Bank (Europe) S.A. | 144,545 | $23.6M | 1.47% | −3,493−2.4% | Reduced |
| Xponance, Inc. | 145,266 | $23.8M | 0.15% | +3,290+2.3% | Added |
| Lansforsakringar Fondforvaltning AB (publ) | 145,687 | $23.8M | 0.11% | −261,864−64.3% | Reduced |
| Zurich Insurance Group Ltd | 146,964 | $24.0M | 0.17% | +146,964 | New |
| Nykredit A/S | 147,499 | $24.1M | 0.09% | +147,499 | New |
| Swiss Life Asset Management Ltd | 148,398 | $24.3M | 0.10% | +35,274+31.2% | Added |
| Dana Investment Advisors, Inc. | 149,923 | $24.5M | 0.64% | +2,782+1.9% | Added |
| Kames Capital plc | 150,166 | $24.6M | 0.26% | −23,904−13.7% | Reduced |
| Tredje AP-fonden | 154,875 | $25.3M | 0.11% | +14,505+10.3% | Added |
| Ilex Capital Partners (UK) LLP | 157,447 | $25.8M | 0.53% | +157,447 | New |
| Vinva Investment Management Ltd | 153,615 | $25.9M | 0.17% | +74,007+93.0% | Added |
| Quantinno Capital Management LP | 159,688 | $26.1M | 0.03% | +27,313+20.6% | Added |
| Cerity Partners LLC | 159,737 | $26.1M | 0.03% | +52,999+49.7% | Added |
| Truist Financial Corp | 160,322 | $26.2M | 0.03% | −4,353−2.6% | Reduced |
| Eastern Bank | 162,107 | $26.5M | 0.41% | +9,016+5.9% | Added |
| Jain Global LLC | 164,025 | $26.8M | 0.32% | −27,539−14.4% | Reduced |
| Wiley Bros.-Aintree Capital, LLC | 164,300 | $26.9M | 0.11% | +10,555+6.9% | Added |
| Fisher Funds Management LTD | 164,898 | $27.0M | 0.77% | −44,572−21.3% | Reduced |
| Nomura Asset Management Co Ltd | 165,812 | $27.1M | 0.06% | −1,187−0.7% | Reduced |
| State of Tennessee, Treasury Department | 168,363 | $27.5M | 0.08% | −1,236−0.7% | Reduced |
| IES Holdings, Inc. | 172,500 | $28.2M | 9.08% | +75,000+76.9% | Added |
| Public Employees Retirement System of Ohio | 173,691 | $28.4M | 0.08% | −12,239−6.6% | Reduced |
| Creative Planning | 176,000 | $28.8M | 0.02% | +19,860+12.7% | Added |
| Walleye Capital LLC | 176,101 | $28.8M | 0.14% | +159,417+955.5% | Added |
| TD Asset Management Inc | 176,633 | $28.9M | 0.03% | −35,522−16.7% | Reduced |
| Credit Agricole S A | 176,686 | $28.9M | 0.07% | +11,505+7.0% | Added |
| Omers Administration Corp | 176,998 | $29.0M | 0.17% | +155,327+716.8% | Added |
| Exchange Traded Concepts, LLC | 177,657 | $29.1M | 0.14% | −4,323−2.4% | Reduced |
| Natixis Advisors, L.P. | 183,828 | $30.1M | 0.03% | −4,658−2.5% | Reduced |
| KLP Kapitalforvaltning AS | 183,813 | $30.3M | 0.10% | +8,200+4.7% | Added |
| Evercore Wealth Management, LLC | 185,707 | $30.4M | 0.43% | −160,443−46.4% | Reduced |
| Saudi Central Bank | 180,106 | $30.4M | 0.40% | +15,346+9.3% | Added |
| Public Sector Pension Investment Board | 186,044 | $30.4M | 0.08% | +52,852+39.7% | Added |
| Fairview Capital Investment Management, LLC | 186,344 | $30.5M | 1.61% | −14,187−7.1% | Reduced |
| Uniplan Investment Counsel, Inc. | 187,048 | $30.6M | 2.87% | −34,331−15.5% | Reduced |
| Robeco Institutional Asset Management B.V. | 187,763 | $30.7M | 0.04% | −89,070−32.2% | Reduced |
| Voya Investment Management LLC | 189,329 | $31.0M | 0.03% | −2,592−1.4% | Reduced |
| Brookfield Asset Management Inc. | 189,705 | $31.0M | 0.04% | −28,529−13.1% | Reduced |
| King Luther Capital Management Corp | 192,115 | $31.4M | 0.13% | −20,427−9.6% | Reduced |
| HighTower Advisors, LLC | 192,910 | $31.6M | 0.03% | −413−0.2% | Reduced |
| State of New Jersey Common Pension Fund D | 192,992 | $31.6M | 0.11% | −11,897−5.8% | Reduced |
| RWC Asset Management LLP | 197,806 | $32.4M | 1.23% | +3,787+2.0% | Added |
| Tudor Investment Corp Et Al | 197,839 | $32.4M | 0.13% | +92,761+88.3% | Added |
| Sone Capital Management, LLC | 198,247 | $32.4M | 2.47% | +156,412+373.9% | Added |
| Treasurer of the State of North Carolina | 198,530 | $32.5M | 0.08% | −1,730−0.9% | Reduced |
| Allspring Global Investments Holdings, LLC | 196,740 | $32.7M | 0.05% | +2,595+1.3% | Added |
| Pacific Heights Asset Management LLC | 200,000 | $32.7M | 1.04% | 00.0% | Unchanged |
| Eurizon Capital SGR S.p.A. | 199,603 | $32.8M | 0.09% | +5,439+2.8% | Added |
| Cincinnati Financial Corp | 201,619 | $33.0M | 0.63% | 00.0% | Unchanged |
| Asset Management One Co.,Ltd. | 202,909 | $33.2M | 0.09% | +1,507+0.7% | Added |
| Susquehanna Portfolio Strategies, LLC | 203,177 | $33.2M | 0.53% | +203,177 | New |
| Van Eck Associates Corp | 203,505 | $33.3M | 0.02% | +13,875+7.3% | Added |
| Federation des caisses Desjardins du Quebec | 204,333 | $33.4M | 0.10% | −185,823−47.6% | Reduced |
| Handelsbanken Fonder AB | 207,269 | $33.9M | 0.10% | +4,916+2.4% | Added |
| Royal London Asset Management Ltd | 207,710 | $34.0M | 0.06% | −27,180−11.6% | Reduced |
| Reaves W H & Co Inc | 211,538 | $34.6M | 0.52% | +113,501+115.8% | Added |
| J. Stern & Co. LLP | 211,680 | $34.6M | 3.27% | −4,297−2.0% | Reduced |
| M&T Bank Corp | 212,506 | $34.8M | 0.10% | +1,319+0.6% | Added |
| PFA Pension, Forsikringsaktieselskab | 215,362 | $35.2M | 0.09% | −78,911−26.8% | Reduced |
| ASR Vermogensbeheer N.V. | 217,226 | $35.5M | 0.37% | −14,951−6.4% | Reduced |
| Natixis | 218,274 | $35.7M | 0.17% | +164,043+302.5% | Added |
| DZ BANK AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 218,588 | $35.8M | 0.03% | −38,986−15.1% | Reduced |
| Factory Mutual Insurance Co | 226,150 | $37.0M | 0.35% | −1,550−0.7% | Reduced |
| Zurcher Kantonalbank (Zurich Cantonalbank) | 228,494 | $37.4M | 0.07% | −5,861−2.5% | Reduced |
| Chevy Chase Trust Holdings, Inc. | 228,763 | $37.4M | 0.10% | −5,651−2.4% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 233,828 | $38.2M | 0.07% | +43,914+23.1% | Added |
| Los Angeles Capital Management LLC | 236,308 | $38.7M | 0.14% | −161,174−40.5% | Reduced |
| Nomura Asset Management International Inc. | 240,098 | $39.3M | 0.06% | −1,044−0.4% | Reduced |
| Danske Bank A/S | 252,978 | $41.4M | 0.08% | −6,200−2.4% | Reduced |
| Verition Fund Management LLC | 253,336 | $41.4M | 0.29% | +67,670+36.4% | Added |
| Captrust Financial Advisors | 255,660 | $41.8M | 0.06% | +7,189+2.9% | Added |
| Pictet Asset Management Holding SA | 256,017 | $41.9M | 0.04% | −136,244−34.7% | Reduced |
| Ci Investments Inc. | 260,801 | $42.7M | 0.14% | +172,046+193.8% | Added |
| Gotham Asset Management, LLC | 262,569 | $42.9M | 0.10% | +226,280+623.5% | Added |
| KBC Group NV | 265,163 | $43.4M | 0.09% | +4,982+1.9% | Added |
| Huntington National Bank | 270,172 | $44.2M | 0.21% | +1,961+0.7% | Added |
| Cetera Investment Advisers | 273,036 | $44.7M | 0.04% | +29,548+12.1% | Added |
| Toronto Dominion Bank | 273,544 | $44.7M | 0.07% | +86,569+46.3% | Added |
| Teacher Retirement System of Texas | 278,006 | $45.5M | 0.12% | −69,320−20.0% | Reduced |
| State of Alaska, Department of Revenue | 278,221 | $45.5M | 0.45% | −7,356−2.6% | Reduced |