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 2025
Institutional positions in American Tower Corp as of Jun 30, 2025. 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
- 1,851
- +30 vs. Q1 2025
- Shares held
- 437.0M
- +1.13M (+0.3%) vs. Q1 2025
- Total value
- $96.5B
- +$1.72B (+1.8%) vs. Q1 2025
- New holders
- 140
- 737 more added
- Sold out
- 110
- 717 more reduced
24 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q1 2025: 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 2025
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q1 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Atria Investments LLC | 34,293 | $7.58M | 0.09% | +924+2.8% | Added |
| Stevens Capital Management LP | 34,466 | $7.62M | 2.07% | +10,338+42.8% | Added |
| Payden & Rygel | 35,100 | $7.76M | 0.64% | +35,100 | New |
| Elo Mutual Pension Insurance Co | 35,236 | $7.79M | 0.16% | −13,300−27.4% | Reduced |
| Jacobs & Co | 35,248 | $7.79M | 0.77% | +58+0.2% | Added |
| Bernzott Capital Advisors | 35,313 | $7.80M | 3.98% | −1,280−3.5% | Reduced |
| Clearstead Advisors, LLC | 35,400 | $7.82M | 0.11% | +1,884+5.6% | Added |
| Wendell David Associates Inc | 35,518 | $7.85M | 0.79% | −485−1.3% | Reduced |
| Novare Capital Management LLC | 36,296 | $8.02M | 0.65% | −60−0.2% | Reduced |
| Skylands Capital, LLC | 36,495 | $8.07M | 1.17% | −15,105−29.3% | Reduced |
| Teachers Retirement System of the State of Kentucky | 36,670 | $8.11M | 0.07% | −67,288−64.7% | Reduced |
| Kestra Private Wealth Services, LLC | 38,272 | $8.46M | 0.12% | +3,186+9.1% | Added |
| HB Wealth Management, LLC | 38,975 | $8.61M | 0.07% | +1,403+3.7% | Added |
| Soltis Investment Advisors LLC | 39,057 | $8.63M | 0.68% | +2,187+5.9% | Added |
| Aristotle Atlantic Partners, LLC | 40,000 | $8.84M | 0.27% | 00.0% | Unchanged |
| Wilkins Investment Counsel Inc | 40,075 | $8.86M | 1.25% | −675−1.7% | Reduced |
| Oregon Public Employees Retirement Fund | 40,391 | $8.93M | 0.16% | +200+0.5% | Added |
| Lincluden Management Ltd | 40,400 | $8.93M | 0.99% | −176−0.4% | Reduced |
| New Age Alpha Advisors, LLC | 40,443 | $8.94M | 0.39% | −2,354−5.5% | Reduced |
| RMB Capital Management, LLC | 40,490 | $9.02M | 0.17% | −5,093−11.2% | Reduced |
| Penserra Capital Management LLC | 40,931 | $9.04M | 0.13% | +38,640+1,686.6% | Added |
| Snowden Capital Advisors LLC | 40,654 | $9.05M | 0.27% | −1,581−3.7% | Reduced |
| MML Investors Services, LLC | 41,002 | $9.06M | 0.03% | −208−0.5% | Reduced |
| Private Advisor Group, LLC | 41,853 | $9.25M | 0.05% | +803+2.0% | Added |
| Fuller & Thaler Asset Management, Inc. | 42,239 | $9.34M | 0.03% | +67+0.2% | Added |
| Oppenheimer & Co Inc | 42,409 | $9.37M | 0.12% | −8,666−17.0% | Reduced |
| Kingsview Wealth Management, LLC | 42,877 | $9.48M | 0.16% | −4,415−9.3% | Reduced |
| Sone Capital Management, LLC | 43,040 | $9.51M | 0.88% | +31,878+285.6% | Added |
| Cambridge Investment Research Advisors, Inc. | 43,285 | $9.57M | 0.03% | +287+0.7% | Added |
| Dividend Assets Capital, LLC | 43,782 | $9.68M | 1.76% | −532−1.2% | Reduced |
| Connor, Clark & Lunn Investment Management Ltd. | 44,013 | $9.73M | 0.03% | −10,691−19.5% | Reduced |
| Palisade Asset Management, LLC | 44,147 | $9.76M | 0.97% | +445+1.0% | Added |
| CBOE Vest Financial, LLC | 44,173 | $9.76M | 0.14% | +12,454+39.3% | Added |
| Trust Co of Vermont | 44,336 | $9.80M | 0.46% | −2,961−6.3% | Reduced |
| Parkwood LLC | 44,381 | $9.81M | 0.90% | +44,381 | New |
| Vanderbilt University | 44,600 | $9.86M | 1.86% | +3,345+8.1% | Added |
| Atlantic Union Bankshares Corp | 44,769 | $9.89M | 0.23% | +43,657+3,926.0% | Added |
| Nixon Peabody Trust Co | 44,944 | $9.93M | 0.77% | +424+1.0% | Added |
| BWCP, LP | 44,979 | $9.94M | 1.62% | +44,979 | New |
| Allworth Financial LP | 45,402 | $10.0M | 0.05% | +6,476+16.6% | Added |
| Park National Corp | 46,000 | $10.2M | 0.34% | −1,770−3.7% | Reduced |
| Northwest & Ethical Investments L.P. | 46,064 | $10.2M | 0.25% | +5,127+12.5% | Added |
| Northwestern Mutual Wealth Management Co | 46,273 | $10.2M | 0.01% | +182+0.4% | Added |
| Candriam Luxembourg S.C.A. | 46,273 | $10.2M | 0.06% | +183+0.4% | Added |
| Lowe Brockenbrough & Co Inc | 46,395 | $10.3M | 0.58% | +46,395 | New |
| Georgetown University | 46,422 | $10.3M | 3.91% | +369+0.8% | Added |
| Socorro Asset Management LP | 47,376 | $10.5M | 3.50% | −13,375−22.0% | Reduced |
| Janney Capital Management LLC | 48,707 | $10.8M | 0.69% | −572−1.2% | Reduced |
| Pathstone Holdings, LLC | 48,252 | $10.8M | 0.04% | −2,728−5.4% | Reduced |
| Grassi Investment Management | 49,967 | $11.0M | 0.88% | −550−1.1% | Reduced |
| OP Asset Management Ltd | 49,971 | $11.0M | 0.16% | +1,005+2.1% | Added |
| Generali Asset Management SPA SGR | 50,000 | $11.1M | 0.25% | +1,283+2.6% | Added |
| Cabot Wealth Management Inc | 50,153 | $11.1M | 1.32% | +1,241+2.5% | Added |
| Mirae Asset Securities (USA) Inc. | 50,312 | $11.1M | 0.49% | +50,312 | New |
| Woodline Partners LP | 50,638 | $11.2M | 0.06% | +32,200+174.6% | Added |
| Sanctuary Advisors, LLC | 50,921 | $11.3M | 0.07% | +5,600+12.4% | Added |
| Ethic Inc. | 52,343 | $11.4M | 0.20% | +6,986+15.4% | Added |
| Heitman Real Estate Securities LLC | 51,721 | $11.4M | 0.81% | −36,953−41.7% | Reduced |
| TD Waterhouse Canada Inc. | 50,938 | $11.4M | 0.08% | −1,771−3.4% | Reduced |
| B. Metzler seel. Sohn & Co. AG | 51,958 | $11.5M | 0.11% | +362+0.7% | Added |
| Fayez Sarofim & Co | 51,992 | $11.5M | 0.03% | +17,961+52.8% | Added |
| Vinva Investment Management Ltd | 53,460 | $11.6M | 0.31% | +21,514+67.3% | Added |
| John G Ullman & Associates Inc | 52,982 | $11.7M | 1.74% | −150−0.3% | Reduced |
| Wedge Capital Management L L P | 53,004 | $11.7M | 0.21% | −4,467−7.8% | Reduced |
| Mutual of America Capital Management LLC | 53,683 | $11.9M | 0.13% | −657−1.2% | Reduced |
| Linscomb & Williams, Inc. | 53,696 | $11.9M | 0.55% | +855+1.6% | Added |
| Integrated Wealth Concepts LLC | 53,775 | $11.9M | 0.12% | +13,754+34.4% | Added |
| Miller Howard Investments Inc | 53,887 | $11.9M | 0.38% | +1,792+3.4% | Added |
| Envestnet Portfolio Solutions, Inc. | 54,342 | $12.0M | 0.04% | −4,743−8.0% | Reduced |
| Aware Super Pty Ltd as trustee of Aware Super | 54,685 | $12.1M | 0.18% | 00.0% | Unchanged |
| Washington Trust Advisors, Inc. | 54,718 | $12.1M | 0.98% | −130.0% | Reduced |
| Crossmark Global Holdings, Inc. | 55,670 | $12.3M | 0.20% | −7,361−11.7% | Reduced |
| Kempen Capital Management N.V. | 55,746 | $12.3M | 0.12% | +9,167+19.7% | Added |
| Middleton & Co Inc | 55,972 | $12.4M | 1.39% | −1,700−2.9% | Reduced |
| Motley Fool Wealth Management, LLC | 56,566 | $12.5M | 0.75% | −9,174−14.0% | Reduced |
| Susquehanna International Group, LLP | 56,900 | $12.6M | 0.02% | +18,282+47.3% | Added |
| Bogart Wealth, LLC | 57,563 | $12.7M | 0.54% | +20,330+54.6% | Added |
| Bridges Investment Management Inc | 57,696 | $12.8M | 0.17% | −23,563−29.0% | Reduced |
| Gilder Gagnon Howe & Co LLC | 57,712 | $12.8M | 0.14% | −172−0.3% | Reduced |
| Bank of Nova Scotia | 58,088 | $12.8M | 0.03% | +4,577+8.6% | Added |
| Williams Jones Wealth Management, LLC. | 58,608 | $13.0M | 0.15% | −441−0.7% | Reduced |
| Capital Analysts, LLC | 58,793 | $13.0M | 0.43% | +3,703+6.7% | Added |
| Stack Financial Management, Inc | 58,910 | $13.0M | 1.15% | +58,910 | New |
| Rafferty Asset Management, LLC | 59,334 | $13.1M | 0.04% | +8,385+16.5% | Added |
| LGT Group Foundation | 59,432 | $13.1M | 0.16% | +10,300+21.0% | Added |
| Allianz SE | 59,579 | $13.2M | 0.31% | +24,095+67.9% | Added |
| Cincinnati Insurance Co | 60,000 | $13.3M | 0.22% | 00.0% | Unchanged |
| Cobblestone Capital Advisors LLC | 60,831 | $13.4M | 0.69% | −14,436−19.2% | Reduced |
| Cohen Klingenstein LLC | 60,914 | $13.5M | 0.45% | 00.0% | Unchanged |
| Univest Financial Corp | 60,971 | $13.5M | 0.81% | −3,516−5.5% | Reduced |
| Sterling Capital Management LLC | 60,991 | $13.5M | 0.19% | +4,690+8.3% | Added |
| Fiduciary Trust Co | 61,331 | $13.6M | 0.17% | −984−1.6% | Reduced |
| Walleye Capital LLC | 61,545 | $13.6M | 0.13% | −22,101−26.4% | Reduced |
| Bath Savings Trust Co | 61,664 | $13.6M | 1.38% | −320−0.5% | Reduced |
| Public Employees Retirement Association of Colorado | 61,890 | $13.7M | 0.05% | −941−1.5% | Reduced |
| Gradient Investments LLC | 62,551 | $13.8M | 0.25% | −1,537−2.4% | Reduced |
| Edge Wealth Management LLC | 62,839 | $13.9M | 2.67% | −434−0.7% | Reduced |
| Adelante Capital Management LLC | 62,998 | $13.9M | 1.07% | −160−0.3% | Reduced |
| Firetrail Investments Pty Ltd | 63,375 | $14.0M | 3.64% | −1,512−2.3% | Reduced |
| Sumitomo Mitsui DS Asset Management Company, Ltd | 63,163 | $14.0M | 0.13% | +3,146+5.2% | Added |