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 2023
Institutional positions in American Tower Corp as of Mar 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
- 1,706
- +31 vs. Q4 2022
- Shares held
- 459.7M
- +35.2M (+8.3%) vs. Q4 2022
- Total value
- $86.3B
- −$3.51B (−3.9%) vs. Q4 2022
- New holders
- 145
- 755 more added
- Sold out
- 114
- 587 more reduced
36 institutions that held it in Q4 2022 haven't filed for Q1 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q4 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 | 1,851 | $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 2023
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q4 2022.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Legacy CG, LLC | 16,493 | $3.37M | 1.70% | +310+1.9% | Added |
| Bill Few Associates, Inc. | 16,495 | $3.37M | 1.87% | +295+1.8% | Added |
| Brinker Capital Investments, LLC | 16,543 | $3.38M | 0.04% | +2,231+15.6% | Added |
| Orion Portfolio Solutions, LLC | 16,543 | $3.38M | 0.04% | +13,229+399.2% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 16,567 | $3.38M | 0.28% | −118−0.7% | Reduced |
| Earnest Partners LLC | 16,676 | $3.41M | 0.02% | 00.0% | Unchanged |
| Iowa State Bank | 16,677 | $3.41M | 0.85% | −222−1.3% | Reduced |
| Schmidt P J Investment Management Inc | 16,655 | $3.42M | 0.72% | +674+4.2% | Added |
| O'Shaughnessy Asset Management, LLC | 16,892 | $3.45M | 0.05% | +4,512+36.4% | Added |
| Security Asset Management | 16,997 | $3.47M | 2.03% | −3,940−18.8% | Reduced |
| Capital Square, LLC | 17,010 | $3.52M | 3.25% | −132−0.8% | Reduced |
| Carderock Capital Management Inc | 17,260 | $3.53M | 1.23% | +3,143+22.3% | Added |
| Massmutual Trust Co FSB | 17,279 | $3.53M | 0.13% | +3,035+21.3% | Added |
| Cozad Asset Management Inc | 17,360 | $3.55M | 0.47% | −2,502−12.6% | Reduced |
| Vestmark Advisory Solutions, Inc. | 17,404 | $3.56M | 0.15% | −1,980−10.2% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 17,490 | $3.57M | 0.04% | +5,181+42.1% | Added |
| TFG Advisers LLC | 17,540 | $3.58M | 1.73% | +369+2.1% | Added |
| Atria Wealth Solutions, Inc. | 17,598 | $3.60M | 0.05% | −364−2.0% | Reduced |
| Hudson Valley Investment Advisors Inc | 17,653 | $3.61M | 0.50% | −2,511−12.5% | Reduced |
| Benjamin F. Edwards & Company, Inc. | 17,677 | $3.61M | 0.15% | +664+3.9% | Added |
| Premier Fund Managers Ltd | 18,000 | $3.62M | 0.14% | −2,000−10.0% | Reduced |
| Legato Capital Management LLC | 17,725 | $3.62M | 0.66% | 00.0% | Unchanged |
| Achmea Investment Management B.V. | 17,724 | $3.62M | 0.11% | +2,763+18.5% | Added |
| Foster & Motley Inc | 17,791 | $3.63M | 0.30% | +1,515+9.3% | Added |
| Family Management Corp | 17,851 | $3.65M | 0.84% | −355−1.9% | Reduced |
| Tower Research Capital LLC (TRC) | 17,872 | $3.65M | 0.12% | +3,019+20.3% | Added |
| Veritable, L.P. | 17,914 | $3.66M | 0.06% | −24−0.1% | Reduced |
| Ostrum Asset Management | 18,157 | $3.71M | 0.32% | +18,157 | New |
| Perkins Coie Trust Co | 18,172 | $3.71M | 1.11% | +866+5.0% | Added |
| Caisse de Depot Et Placement du Quebec | 18,283 | $3.74M | 0.01% | 00.0% | Unchanged |
| Harbor Investment Advisory, LLC | 18,327 | $3.74M | 0.56% | −40−0.2% | Reduced |
| Perpetual Ltd | 18,423 | $3.76M | 0.03% | +18,423 | New |
| Brown Miller Wealth Management, LLC | 18,553 | $3.79M | 2.24% | +869+4.9% | Added |
| Simmons Bank | 18,612 | $3.80M | 0.32% | +2,152+13.1% | Added |
| Bridgecreek Investment Management, LLC | 18,755 | $3.83M | 0.79% | 00.0% | Unchanged |
| Brady Family Wealth, LLC | 18,769 | $3.84M | 1.51% | +613+3.4% | Added |
| Punch & Associates Investment Management, Inc. | 18,809 | $3.84M | 0.25% | +18,809 | New |
| Ashton Thomas Private Wealth, LLC | 18,914 | $3.86M | 0.34% | +2,890+18.0% | Added |
| Georgetown University | 19,021 | $3.89M | 1.36% | +127+0.7% | Added |
| Northcape Capital Pty Ltd | 19,176 | $3.92M | 0.48% | −200−1.0% | Reduced |
| Andra AP-fonden | 19,200 | $3.92M | 0.10% | +1,100+6.1% | Added |
| Parallel Advisors, LLC | 19,250 | $3.93M | 0.13% | +9,084+89.4% | Added |
| Penobscot Investment Management Company, Inc. | 19,322 | $3.95M | 0.69% | −450−2.3% | Reduced |
| Two Sigma Securities, LLC | 19,345 | $3.95M | 0.33% | +17,388+888.5% | Added |
| Epiq Partners, LLC | 19,368 | $3.96M | 2.73% | +300+1.6% | Added |
| Quantbot Technologies LP | 19,447 | $3.97M | 0.28% | +19,447 | New |
| Charter Trust Co | 19,477 | $3.98M | 0.32% | +5,282+37.2% | Added |
| Naviter Wealth, LLC | 19,535 | $3.99M | 1.40% | −1,418−6.8% | Reduced |
| Siemens Fonds Invest GmbH | 19,543 | $3.99M | 0.42% | +48+0.2% | Added |
| Beaumont Financial Advisors, LLC | 19,600 | $4.01M | 0.41% | −3,076−13.6% | Reduced |
| Loomis Sayles & Co L P | 19,627 | $4.01M | 0.01% | +1,242+6.8% | Added |
| Compass Wealth Management LLC | 19,822 | $4.05M | 1.29% | −1,840−8.5% | Reduced |
| RBF Capital, LLC | 20,000 | $4.09M | 0.30% | 00.0% | Unchanged |
| Arjuna Capital | 20,052 | $4.10M | 1.61% | +2,302+13.0% | Added |
| CWA Asset Management Group, LLC | 20,170 | $4.12M | 0.31% | −24−0.1% | Reduced |
| Lincluden Management Ltd | 20,184 | $4.12M | 0.48% | +9,965+97.5% | Added |
| Metis Global Partners, LLC | 20,278 | $4.14M | 0.27% | +4,834+31.3% | Added |
| Crestwood Advisors Group LLC | 20,384 | $4.17M | 0.14% | −606−2.9% | Reduced |
| Hudson Bay Capital Management LP | 20,594 | $4.21M | 0.05% | +20,594 | New |
| Liberty Capital Management, Inc. | 20,618 | $4.21M | 1.39% | 00.0% | Unchanged |
| HB Wealth Management, LLC | 20,731 | $4.24M | 0.07% | +695+3.5% | Added |
| Jupiter Wealth Management LLC | 20,788 | $4.25M | 3.91% | −3,327−13.8% | Reduced |
| Metropolitan Life Insurance Co | 20,825 | $4.26M | 0.22% | −5,526−21.0% | Reduced |
| Prelude Capital Management, LLC | 20,897 | $4.27M | 0.29% | +16,340+358.6% | Added |
| E. Ohman J:or Asset Management AB | 20,950 | $4.28M | 0.17% | +800+4.0% | Added |
| Financial Advisory Partners, LLC | 20,989 | $4.29M | 1.70% | −72−0.3% | Reduced |
| Commerzbank Aktiengesellschaft | 21,161 | $4.33M | 0.23% | +2,977+16.4% | Added |
| Cushing Asset Management, LP | 21,205 | $4.33M | 0.44% | 00.0% | Unchanged |
| Waratah Capital Advisors Ltd. | 21,440 | $4.38M | 0.22% | +21,440 | New |
| Lowell Blake & Associates Inc. | 21,462 | $4.39M | 1.37% | +466+2.2% | Added |
| New Mexico Educational Retirement Board | 21,568 | $4.41M | 0.22% | −700−3.1% | Reduced |
| Family Capital Trust Co | 21,960 | $4.49M | 1.74% | +74+0.3% | Added |
| Bragg Financial Advisors, Inc | 21,980 | $4.49M | 0.26% | +550+2.6% | Added |
| American Trust | 22,314 | $4.56M | 0.32% | +6,491+41.0% | Added |
| Westwood Holdings Group Inc. | 22,345 | $4.57M | 0.04% | +308+1.4% | Added |
| D L Carlson Investment Group Inc | 22,748 | $4.65M | 1.05% | −2,397−9.5% | Reduced |
| Wolverine Trading, LLC | 23,382 | $4.70M | 0.14% | +6,122+35.5% | Added |
| Moreno Evelyn V | 23,138 | $4.73M | 1.07% | +1,650+7.7% | Added |
| B&I Capital AG | 23,175 | $4.74M | 1.57% | 00.0% | Unchanged |
| DoubleLine ETF Adviser LP | 23,297 | $4.76M | 2.03% | +2,785+13.6% | Added |
| FDx Advisors, Inc. | 22,530 | $4.77M | 0.21% | 00.0% | Unchanged |
| Jefferies Financial Group Inc. | 23,377 | $4.78M | 0.10% | +21,018+891.0% | Added |
| FRG Family Wealth Advisors LLC | 23,416 | $4.78M | 1.09% | −200−0.8% | Reduced |
| Segall Bryant & Hamill, LLC | 23,592 | $4.82M | 0.05% | −192−0.8% | Reduced |
| Gabelli Funds LLC | 23,770 | $4.86M | 0.04% | −111,497−82.4% | Reduced |
| Stratos Wealth Partners, LTD. | 23,901 | $4.88M | 0.13% | −436−1.8% | Reduced |
| Transform Wealth, LLC | 24,123 | $4.93M | 0.46% | +11,310+88.3% | Added |
| Cetera Investment Advisers | 24,135 | $4.93M | 0.04% | −2,530−9.5% | Reduced |
| Hantz Financial Services, Inc. | 24,227 | $4.95M | 0.14% | +514+2.2% | Added |
| FineMark National Bank & Trust | 24,245 | $4.95M | 0.21% | +2,182+9.9% | Added |
| Gotham Asset Management, LLC | 24,356 | $4.98M | 0.12% | +4,581+23.2% | Added |
| Knuff & Co LLC | 24,661 | $5.04M | 1.99% | −1,204−4.7% | Reduced |
| Kranot Hishtalmut Le Morim Ve Gananot Havera Menahelet LTD | 25,146 | $5.06M | 0.41% | 00.0% | Unchanged |
| Northstar Asset Management LLC | 24,831 | $5.07M | 1.49% | −1,005−3.9% | Reduced |
| Hills Bank & Trust Co | 24,914 | $5.09M | 0.70% | +491+2.0% | Added |
| B. Metzler seel. Sohn & Co. AG | 25,001 | $5.11M | 0.08% | +188+0.8% | Added |
| NJ State Employees Deferred Compensation Plan | 25,200 | $5.15M | 0.79% | 00.0% | Unchanged |
| American Money Management, LLC | 25,237 | $5.16M | 1.37% | +1,488+6.3% | Added |
| Torray LLC | 25,287 | $5.17M | 0.93% | −177−0.7% | Reduced |
| AE Wealth Management LLC | 25,356 | $5.18M | 0.03% | +710+2.9% | Added |