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, Q1 2024
Institutional positions in American Tower Corp as of Mar 31, 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
- −12 vs. Q4 2023
- Shares held
- 430.9M
- +893.9K (+0.2%) vs. Q4 2023
- Total value
- $85.0B
- −$7.81B (−8.4%) vs. Q4 2023
- New holders
- 150
- 752 more added
- Sold out
- 162
- 655 more reduced
21 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 2023: 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, Q1 2024
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q4 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Virtu Financial LLC | 10,976 | $2.17M | 0.17% | +10,976 | New |
| Atlas Private Wealth Management | 10,859 | $2.15M | 0.90% | +1,704+18.6% | Added |
| Prevail Innovative Wealth Advisors, LLC | 10,859 | $2.15M | 0.80% | +10,859 | New |
| Dudley Capital Management, LLC | 11,115 | $2.15M | 1.25% | +10.0% | Added |
| Veriti Management LLC | 10,827 | $2.14M | 0.16% | +1,424+15.1% | Added |
| Second Line Capital, LLC | 10,820 | $2.14M | 0.69% | +1,174+12.2% | Added |
| Quest Partners LLC | 10,740 | $2.12M | 0.37% | +9,751+985.9% | Added |
| IFG Advisory, LLC | 10,733 | $2.12M | 0.16% | −1,312−10.9% | Reduced |
| Clearstead Advisors, LLC | 11,368 | $2.10M | 0.10% | +2,414+27.0% | Added |
| First National Trust Co | 10,600 | $2.09M | 0.09% | +156+1.5% | Added |
| Sowell Financial Services LLC | 10,465 | $2.07M | 0.10% | −960−8.4% | Reduced |
| Lombard Odier Asset Management (Switzerland) SA | 10,417 | $2.06M | 0.14% | +10,417 | New |
| SYSTM Wealth Solutions LLC | 10,411 | $2.06M | 0.26% | +333+3.3% | Added |
| Northcape Wealth Management, LLC | 10,349 | $2.04M | 0.75% | −51−0.5% | Reduced |
| Enterprise Bank & Trust Co | 10,341 | $2.04M | 0.70% | −599−5.5% | Reduced |
| Pine Valley Investments Ltd Liability Co | 10,328 | $2.04M | 0.16% | +303+3.0% | Added |
| PFG Investments, LLC | 10,318 | $2.04M | 0.12% | +4,310+71.7% | Added |
| Snowden Capital Advisors LLC | 10,289 | $2.03M | 0.06% | +4,148+67.5% | Added |
| ProVise Management Group, LLC | 10,268 | $2.03M | 0.18% | +10,268 | New |
| Whittier Trust Co of Nevada Inc | 10,252 | $2.03M | 0.06% | −12,527−55.0% | Reduced |
| Jag Capital Management, LLC | 10,233 | $2.02M | 0.29% | +215+2.1% | Added |
| Exencial Wealth Advisors, LLC | 10,206 | $2.02M | 0.08% | +655+6.9% | Added |
| Cornerstone Advisors, LLC | 10,200 | $2.02M | 0.08% | 00.0% | Unchanged |
| Lake Street Advisors Group, LLC | 10,196 | $2.01M | 0.09% | +64+0.6% | Added |
| Townsend Asset Management Corp | 10,172 | $2.01M | 0.80% | +2,166+27.1% | Added |
| Alpha Omega Wealth Management LLC | 10,124 | $2.00M | 0.37% | −12−0.1% | Reduced |
| Mayflower Financial Advisors, LLC | 10,120 | $2.00M | 0.33% | −197−1.9% | Reduced |
| First Hawaiian Bank | 10,092 | $1.99M | 0.06% | −2,322−18.7% | Reduced |
| Plato Investment Management Ltd | 10,030 | $1.98M | 0.20% | +9,391+1,469.6% | Added |
| Gryphon Financial Partners LLC | 10,007 | $1.98M | 0.33% | −943−8.6% | Reduced |
| Insight Wealth Strategies, LLC | 9,923 | $1.96M | 0.29% | +743+8.1% | Added |
| Stiles Financial Services Inc | 9,917 | $1.96M | 0.79% | +719+7.8% | Added |
| Azzad Asset Management Inc | 9,903 | $1.96M | 0.23% | +9,903 | New |
| James Investment Research Inc | 9,810 | $1.94M | 0.23% | −300−3.0% | Reduced |
| Two Sigma Investments, LP | 9,804 | $1.94M | 0.00% | +40.0% | Added |
| Campbell & CO Investment Adviser LLC | 9,767 | $1.93M | 0.17% | +7,502+331.2% | Added |
| BNP Paribas | 9,739 | $1.93M | 0.09% | +9,739 | New |
| Dorsey & Whitney Trust CO LLC | 9,710 | $1.92M | 0.13% | −245−2.5% | Reduced |
| New Hampshire Trust | 9,683 | $1.91M | 0.45% | +116+1.2% | Added |
| Financial Advisory Service, Inc. | 9,663 | $1.91M | 0.17% | +392+4.2% | Added |
| XTX Topco Ltd | 9,589 | $1.89M | 0.26% | +9,589 | New |
| Capstone Investment Advisors, LLC | 9,561 | $1.89M | 0.03% | +8,905+1,357.5% | Added |
| V-Square Quantitative Management LLC | 9,464 | $1.87M | 0.31% | +2,016+27.1% | Added |
| SageView Advisory Group, LLC | 9,404 | $1.86M | 0.11% | −2,213−19.0% | Reduced |
| Strengthening Families & Communities, LLC | 9,394 | $1.86M | 1.10% | +519+5.8% | Added |
| Assetmark, Inc | 9,389 | $1.86M | 0.01% | −425−4.3% | Reduced |
| Quantinno Capital Management LP | 9,378 | $1.85M | 0.04% | +663+7.6% | Added |
| KCM Investment Advisors LLC | 9,338 | $1.85M | 0.07% | −733−7.3% | Reduced |
| Midwest Professional Planners, LTD. | 9,293 | $1.84M | 0.64% | +1,575+20.4% | Added |
| Ascent Group, LLC | 9,287 | $1.84M | 0.16% | +440+5.0% | Added |
| Patten & Patten Inc | 9,165 | $1.81M | 0.13% | −612−6.3% | Reduced |
| Avitas Wealth Management LLC | 9,159 | $1.81M | 0.27% | −106−1.1% | Reduced |
| Hyman Charles D | 9,134 | $1.80M | 0.10% | +200+2.2% | Added |
| Ninepoint Partners LP | 9,112 | $1.80M | 0.23% | −625−6.4% | Reduced |
| Welch & Forbes LLC | 9,109 | $1.80M | 0.02% | +1,161+14.6% | Added |
| Cypress Capital Group | 9,087 | $1.80M | 0.22% | +1,854+25.6% | Added |
| Private Trust Co NA | 9,004 | $1.78M | 0.19% | −224−2.4% | Reduced |
| LDR Capital Management LLC | 8,999 | $1.78M | 1.20% | −28−0.3% | Reduced |
| Citizens & Northern Corp | 8,901 | $1.76M | 0.59% | −172−1.9% | Reduced |
| Aigen Investment Management, LP | 8,748 | $1.73M | 0.38% | +8,748 | New |
| Bahl & Gaynor Inc | 8,722 | $1.72M | 0.01% | −2,301−20.9% | Reduced |
| Osborne Partners Capital Management, LLC | 8,720 | $1.72M | 0.11% | −234−2.6% | Reduced |
| Nippon Life Global Investors Americas, Inc. | 8,630 | $1.71M | 0.08% | −15,460−64.2% | Reduced |
| Old National Bancorp | 8,630 | $1.71M | 0.04% | −1,050−10.8% | Reduced |
| Central Trust Co | 8,624 | $1.70M | 0.04% | −210−2.4% | Reduced |
| Berkshire Bank | 8,622 | $1.70M | 0.42% | −9−0.1% | Reduced |
| Chartwell Investment Partners, LLC | 8,578 | $1.70M | 0.06% | +8,578 | New |
| Shelton Capital Management | 8,558 | $1.69M | 0.05% | −100−1.2% | Reduced |
| Grand Jean Capital Management Inc | 8,556 | $1.69M | 0.45% | −5,122−37.4% | Reduced |
| Ballentine Partners, LLC | 8,550 | $1.69M | 0.03% | +122+1.4% | Added |
| IFP Advisors, Inc | 8,527 | $1.68M | 0.07% | −1,972−18.8% | Reduced |
| Salvus Wealth Management, LLC | 8,480 | $1.68M | 1.14% | −85−1.0% | Reduced |
| Roundview Capital LLC | 8,462 | $1.67M | 0.14% | −4,616−35.3% | Reduced |
| Ategra Capital Management, LLC | 8,444 | $1.67M | 0.77% | +50+0.6% | Added |
| Inceptionr LLC | 8,438 | $1.67M | 0.43% | +6,498+334.9% | Added |
| RB Capital Management, LLC | 8,405 | $1.66M | 0.44% | +82+1.0% | Added |
| UBS Oconnor LLC | 8,400 | $1.66M | 0.05% | −7,837−48.3% | Reduced |
| Moneta Group Investment Advisors LLC | 8,384 | $1.66M | 0.03% | −96−1.1% | Reduced |
| Bleakley Financial Group, LLC | 8,361 | $1.65M | 0.05% | −188−2.2% | Reduced |
| Simplicity Wealth,LLC | 8,329 | $1.65M | 0.04% | +8,329 | New |
| Ameritas Investment Partners, Inc. | 8,317 | $1.64M | 0.06% | −313−3.6% | Reduced |
| Boit C F David | 9,210 | $1.63M | 0.89% | 00.0% | Unchanged |
| Missouri Trust & Investment Co | 8,227 | $1.63M | 0.63% | +1,693+25.9% | Added |
| Guardian Wealth Advisors, LLC | 8,195 | $1.62M | 0.20% | +229+2.9% | Added |
| Hudson Valley Investment Advisors Inc | 8,187 | $1.62M | 0.19% | −643−7.3% | Reduced |
| Verde Capital Management | 8,172 | $1.61M | 0.55% | +1,007+14.1% | Added |
| Lakeview Capital Partners, LLC | 8,168 | $1.61M | 0.26% | −65−0.8% | Reduced |
| Werlinich Asset Management, LLC | 8,155 | $1.61M | 1.05% | +625+8.3% | Added |
| Hudson Canyon Capital Management | 8,113 | $1.60M | 1.03% | 00.0% | Unchanged |
| Apollon Wealth Management, LLC | 7,977 | $1.58M | 0.05% | −1,352−14.5% | Reduced |
| Independence Bank of Kentucky | 7,949 | $1.57M | 0.47% | +1,859+30.5% | Added |
| Walleye Capital LLC | 7,868 | $1.55M | 0.02% | −17,402−68.9% | Reduced |
| PYA Waltman Capital, LLC | 7,854 | $1.55M | 0.58% | +165+2.1% | Added |
| First Heartland Consultants, Inc. | 7,819 | $1.54M | 0.16% | +3,405+77.1% | Added |
| Formidable Asset Management, LLC | 7,808 | $1.54M | 0.25% | +3,110+66.2% | Added |
| Cordatus Wealth Management LLC | 7,792 | $1.54M | 1.12% | −26−0.3% | Reduced |
| Maven Securities LTD | 7,739 | $1.53M | 0.09% | +7,739 | New |
| Beverly Hills Private Wealth, LLC | 7,701 | $1.52M | 0.35% | −537−6.5% | Reduced |
| Timber Creek Capital Management LLC | 7,677 | $1.52M | 0.47% | +7,677 | New |
| RKL Wealth Management LLC | 7,663 | $1.51M | 0.15% | +668+9.5% | Added |