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, Q4 2023
Institutional positions in American Tower Corp as of Dec 31, 2023. 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
- 1,802
- +191 vs. Q3 2023
- Shares held
- 434.0M
- +9.79M (+2.3%) vs. Q3 2023
- Total value
- $93.6B
- +$23.8B (+34.1%) vs. Q3 2023
- New holders
- 296
- 612 more added
- Sold out
- 105
- 726 more reduced
23 institutions that held it in Q3 2023 haven't filed for Q4 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 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, Q4 2023
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q3 2023.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Boyer & Corporon Wealth Management, LLC | 27,031 | $5.84M | 1.98% | −538−2.0% | Reduced |
| Advisory Services Network, LLC | 26,974 | $5.82M | 0.14% | −2,589−8.8% | Reduced |
| Appleton Partners Inc | 26,746 | $5.77M | 0.47% | −5,530−17.1% | Reduced |
| iA Global Asset Management Inc. | 26,740 | $5.77M | 0.13% | 00.0% | Unchanged |
| Phoenix Holdings Ltd. | 23,743 | $5.76M | 0.10% | +1,773+8.1% | Added |
| Firetrail Investments Pty Ltd | 28,551 | $5.68M | 4.19% | +28,551 | New |
| Qube Research & Technologies Ltd | 26,297 | $5.68M | 0.01% | −118,991−81.9% | Reduced |
| PATRIZIA Pty Ltd | 25,876 | $5.59M | 9.48% | −30,521−54.1% | Reduced |
| Jupiter Wealth Management LLC | 25,823 | $5.57M | 3.28% | +830+3.3% | Added |
| Hoylecohen, LLC | 25,709 | $5.55M | 0.45% | −379−1.5% | Reduced |
| Beacon Pointe Advisors, LLC | 25,627 | $5.53M | 0.07% | −1,892−6.9% | Reduced |
| Integrated Advisors Network LLC | 25,368 | $5.48M | 0.31% | +216+0.9% | Added |
| Fayez Sarofim & Co | 28,151 | $5.47M | 0.02% | −1,281−4.4% | Reduced |
| Walleye Capital LLC | 25,270 | $5.46M | 0.08% | −56,228−69.0% | Reduced |
| Citadel Advisors LLC | 25,260 | $5.45M | 0.01% | −336,857−93.0% | Reduced |
| NJ State Employees Deferred Compensation Plan | 25,200 | $5.44M | 0.75% | 00.0% | Unchanged |
| Cetera Investment Advisers | 25,090 | $5.42M | 0.04% | −677−2.6% | Reduced |
| Bragg Financial Advisors, Inc | 25,062 | $5.41M | 0.26% | +1,247+5.2% | Added |
| Aware Super Pty Ltd as trustee of Aware Super | 30,774 | $5.40M | 0.07% | +30,774 | New |
| Univest Financial Corp | 25,010 | $5.40M | 1.60% | −4,796−16.1% | Reduced |
| First American Trust, FSB | 24,931 | $5.38M | 0.67% | +10,182+69.0% | Added |
| Stratos Wealth Partners, LTD. | 24,497 | $5.29M | 0.10% | +453+1.9% | Added |
| QRG Capital Management, Inc. | 24,274 | $5.24M | 0.08% | +2,511+11.5% | Added |
| New Mexico Educational Retirement Board | 24,268 | $5.24M | 0.20% | 00.0% | Unchanged |
| Nippon Life Global Investors Americas, Inc. | 24,090 | $5.22M | 0.29% | −2,750−10.2% | Reduced |
| Hills Bank & Trust Co | 24,043 | $5.19M | 0.51% | −624−2.5% | Reduced |
| Ashton Thomas Private Wealth, LLC | 24,019 | $5.19M | 0.33% | +2,356+10.9% | Added |
| American Trust | 23,982 | $5.18M | 0.38% | −1,054−4.2% | Reduced |
| Banco Santander, S.A. | 23,884 | $5.16M | 0.06% | −190−0.8% | Reduced |
| Northstar Asset Management LLC | 23,852 | $5.15M | 1.36% | −804−3.3% | Reduced |
| Brown Miller Wealth Management, LLC | 23,548 | $5.08M | 2.54% | +856+3.8% | Added |
| Wolverine Trading, LLC | 23,529 | $5.08M | 0.04% | +3,103+15.2% | Added |
| Baskin Financial Services Inc. | 23,498 | $5.07M | 0.46% | −550−2.3% | Reduced |
| Fragasso Group Inc. | 23,488 | $5.07M | 0.46% | −426−1.8% | Reduced |
| CWA Asset Management Group, LLC | 23,366 | $5.04M | 0.35% | +873+3.9% | Added |
| Family Capital Trust Co | 23,071 | $4.98M | 1.57% | 00.0% | Unchanged |
| Mango Investments LLC | 23,000 | $4.97M | 3.12% | +23,000 | New |
| Metis Global Partners, LLC | 22,977 | $4.96M | 0.20% | −1,353−5.6% | Reduced |
| American Money Management, LLC | 22,817 | $4.93M | 1.11% | +159+0.7% | Added |
| Ninety One SA (PTY) Ltd | 22,809 | $4.92M | 0.75% | −1,663−6.8% | Reduced |
| Charter Trust Co | 22,808 | $4.92M | 0.37% | +969+4.4% | Added |
| Sit Investment Associates Inc | 22,796 | $4.92M | 0.12% | −6,460−22.1% | Reduced |
| Whittier Trust Co of Nevada Inc | 22,779 | $4.92M | 0.16% | −15,206−40.0% | Reduced |
| Premier Fund Managers Ltd | 22,500 | $4.89M | 0.21% | −2,500−10.0% | Reduced |
| FRG Family Wealth Advisors LLC | 22,580 | $4.87M | 0.99% | −140−0.6% | Reduced |
| Moore Capital Management, LP | 22,505 | $4.86M | 0.12% | −89,146−79.8% | Reduced |
| Knuff & Co LLC | 22,502 | $4.86M | 1.77% | +123+0.5% | Added |
| Commerce Bank | 22,428 | $4.84M | 0.03% | +2,609+13.2% | Added |
| Atria Wealth Solutions, Inc. | 22,374 | $4.84M | 0.06% | +1,335+6.3% | Added |
| Crestwood Advisors Group LLC | 22,262 | $4.81M | 0.11% | −16−0.1% | Reduced |
| Hunter Perkins Capital Management, LLC | 21,985 | $4.77M | 1.00% | −4,555−17.2% | Reduced |
| GLOBALT Investments LLC | 21,975 | $4.74M | 0.20% | +21,975 | New |
| FineMark National Bank & Trust | 21,927 | $4.73M | 0.19% | −1,331−5.7% | Reduced |
| Laurion Capital Management LP | 21,864 | $4.72M | 0.17% | −100,552−82.1% | Reduced |
| Bayesian Capital Management, LP | 21,754 | $4.70M | 0.50% | +8,599+65.4% | Added |
| Dean Investment Associates, LLC | 21,651 | $4.67M | 0.67% | −1,088−4.8% | Reduced |
| Lincluden Management Ltd | 21,575 | $4.66M | 0.57% | 00.0% | Unchanged |
| Liberty Capital Management, Inc. | 21,482 | $4.64M | 1.22% | −324−1.5% | Reduced |
| Riverview Capital Advisers, LLC | 21,447 | $4.63M | 1.78% | +314+1.5% | Added |
| Crawford Fund Management, LLC | 21,400 | $4.62M | 3.89% | +21,400 | New |
| Clear Harbor Asset Management, LLC | 21,229 | $4.58M | 0.44% | +526+2.5% | Added |
| Gotham Asset Management, LLC | 21,139 | $4.56M | 0.08% | −1,229−5.5% | Reduced |
| Financial Advisory Partners, LLC | 21,098 | $4.55M | 1.66% | −176−0.8% | Reduced |
| Commerzbank Aktiengesellschaft | 20,936 | $4.52M | 0.18% | +359+1.7% | Added |
| Brady Family Wealth, LLC | 20,697 | $4.47M | 1.53% | +896+4.5% | Added |
| GYL Financial Synergies, LLC | 20,543 | $4.43M | 0.37% | +5,773+39.1% | Added |
| TCG Advisory Services, LLC | 20,110 | $4.34M | 0.30% | +18,290+1,004.9% | Added |
| Paralel Advisors LLC | 20,030 | $4.32M | 0.22% | +20,030 | New |
| Parallel Advisors, LLC | 20,003 | $4.32M | 0.13% | −10.0% | Reduced |
| Ally Financial Inc. | 20,000 | $4.32M | 0.56% | 00.0% | Unchanged |
| RBF Capital, LLC | 20,000 | $4.32M | 0.27% | 00.0% | Unchanged |
| Pacific Heights Asset Management LLC | 20,000 | $4.32M | 0.37% | 00.0% | Unchanged |
| Siemens Fonds Invest GmbH | 19,933 | $4.30M | 0.35% | +896+4.7% | Added |
| Varma Mutual Pension Insurance Co | 19,900 | $4.30M | 0.05% | +19,900 | New |
| First National Bank of Omaha | 19,749 | $4.26M | 0.27% | −3,119−13.6% | Reduced |
| Georgetown University | 19,497 | $4.21M | 1.44% | +178+0.9% | Added |
| Perkins Coie Trust Co | 19,287 | $4.16M | 1.05% | +288+1.5% | Added |
| Argent Trust Co | 19,283 | $4.16M | 0.21% | +2,044+11.9% | Added |
| Metropolitan Life Insurance Co | 18,975 | $4.10M | 0.19% | −312−1.6% | Reduced |
| Stokes Capital Advisors, LLC | 18,607 | $4.02M | 1.27% | +2,757+17.4% | Added |
| Integrated Wealth Concepts LLC | 18,603 | $4.02M | 0.07% | +8,986+93.4% | Added |
| Andra AP-fonden | 18,600 | $4.02M | 0.21% | −5,200−21.8% | Reduced |
| Holocene Advisors, LP | 18,573 | $4.01M | 0.02% | −747−3.9% | Reduced |
| S.E.E.D. Planning Group LLC | 18,515 | $4.00M | 1.61% | +667+3.7% | Added |
| E. Ohman J:or Asset Management AB | 18,450 | $3.98M | 0.15% | −2,900−13.6% | Reduced |
| Caisse de Depot Et Placement du Quebec | 18,283 | $3.95M | 0.01% | 00.0% | Unchanged |
| Kinneret Advisory, LLC | 18,073 | $3.93M | 0.44% | −115−0.6% | Reduced |
| Impax Asset Management Group plc | 18,093 | $3.91M | 0.02% | +18,093 | New |
| Raymond James Trust N.A. | 18,085 | $3.90M | 0.10% | −1,504−7.7% | Reduced |
| Amica Mutual Insurance Co | 18,029 | $3.89M | 0.42% | −17,286−48.9% | Reduced |
| Legato Capital Management LLC | 18,021 | $3.89M | 0.51% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 17,983 | $3.88M | 0.45% | +382+2.2% | Added |
| Banco Bilbao Vizcaya Argentaria, S.A. | 17,936 | $3.87M | 0.05% | −2,476−12.1% | Reduced |
| Natixis | 17,707 | $3.82M | 0.03% | −135,272−88.4% | Reduced |
| Cary Street Partner Investment Advisory LLC | 17,596 | $3.80M | 0.18% | −148−0.8% | Reduced |
| TFG Advisers LLC | 17,340 | $3.74M | 1.57% | −78−0.4% | Reduced |
| Harmony Asset Management LLC | 17,272 | $3.73M | 1.58% | +17,272 | New |
| Bridgecreek Investment Management, LLC | 17,080 | $3.69M | 0.71% | +1,225+7.7% | Added |
| Alta Capital Management LLC | 16,798 | $3.63M | 0.23% | +675+4.2% | Added |
| Prospera Financial Services Inc | 16,785 | $3.62M | 0.12% | −2,641−13.6% | Reduced |