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 2021
Institutional positions in American Tower Corp as of Dec 31, 2021. 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
- 1,799
- +146 vs. Q3 2021
- Shares held
- 417.0M
- +4.68M (+1.1%) vs. Q3 2021
- Total value
- $121.8B
- +$12.3B (+11.2%) vs. Q3 2021
- New holders
- 256
- 787 more added
- Sold out
- 110
- 503 more reduced
25 institutions that held it in Q3 2021 haven't filed for Q4 2021 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2021: 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 2021
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q3 2021.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Consolidated Investment Group LLC | 14,700 | $4.30M | 0.68% | 00.0% | Unchanged |
| JustInvest LLC | 14,706 | $4.30M | 0.25% | +3,881+35.9% | Added |
| CWA Asset Management Group, LLC | 14,787 | $4.33M | 0.32% | +13,895+1,557.7% | Added |
| Lowell Blake & Associates Inc. | 14,879 | $4.35M | 1.71% | +3,483+30.6% | Added |
| Slow Capital, Inc. | 14,965 | $4.38M | 0.75% | +557+3.9% | Added |
| Schmidt P J Investment Management Inc | 17,577 | $4.42M | 0.88% | +498+2.9% | Added |
| Cresset Asset Management, LLC | 15,046 | $4.42M | 0.04% | −4,451−22.8% | Reduced |
| Lazard Asset Management LLC | 15,129 | $4.42M | 0.00% | +1,147+8.2% | Added |
| Nixon Peabody Trust Co | 15,133 | $4.43M | 1.34% | +1,781+13.3% | Added |
| HB Wealth Management, LLC | 15,148 | $4.43M | 0.09% | +15,148 | New |
| Benjamin F. Edwards & Company, Inc. | 15,192 | $4.44M | 0.20% | +2,102+16.1% | Added |
| Sand Hill Global Advisors, LLC | 15,344 | $4.49M | 0.25% | +104+0.7% | Added |
| Tudor Investment Corp Et Al | 15,363 | $4.49M | 0.09% | +15,363 | New |
| Park Avenue Securities LLC | 15,383 | $4.50M | 0.08% | +164+1.1% | Added |
| Avitas Wealth Management LLC | 15,386 | $4.50M | 0.75% | +194+1.3% | Added |
| Pathstone Family Office, LLC | 15,364 | $4.51M | 0.11% | +345+2.3% | Added |
| Advisor Partners LLC | 15,431 | $4.51M | 0.27% | −143−0.9% | Reduced |
| Coldstream Capital Management Inc | 15,467 | $4.52M | 0.14% | +4,590+42.2% | Added |
| GSI Capital Advisors LLC | 15,516 | $4.54M | 1.99% | −9,716−38.5% | Reduced |
| Bill Few Associates, Inc. | 15,560 | $4.55M | 2.36% | +15,560 | New |
| Brown Miller Wealth Management, LLC | 15,565 | $4.55M | 2.60% | +547+3.6% | Added |
| Veritable, L.P. | 15,616 | $4.57M | 0.07% | +138+0.9% | Added |
| Cetera Advisor Networks LLC | 15,757 | $4.61M | 0.06% | +683+4.5% | Added |
| M. Kulyk & Associates, LLC | 15,764 | $4.61M | 1.19% | +1,225+8.4% | Added |
| Perkins Coie Trust Co | 15,907 | $4.65M | 1.36% | +1,327+9.1% | Added |
| Linscomb & Williams, Inc. | 16,010 | $4.68M | 0.22% | +494+3.2% | Added |
| Achmea Investment Management B.V. | 16,071 | $4.70M | 0.22% | −2,588−13.9% | Reduced |
| Kingsview Wealth Management, LLC | 16,261 | $4.76M | 0.20% | +2,595+19.0% | Added |
| Horizon Investments, LLC | 16,337 | $4.78M | 0.14% | +11,074+210.4% | Added |
| Brinker Capital Investments, LLC | 16,455 | $4.81M | 0.07% | −5,259−24.2% | Reduced |
| Banco Bilbao Vizcaya Argentaria, S.A. | 16,628 | $4.84M | 0.06% | −1,382−7.7% | Reduced |
| TFG Advisers LLC | 16,629 | $4.86M | 2.12% | −130−0.8% | Reduced |
| Bremer Bank National Association | 16,642 | $4.87M | 0.81% | +819+5.2% | Added |
| Charter Trust Co | 16,783 | $4.91M | 0.42% | −587−3.4% | Reduced |
| Abeille Asset Management SA | 16,888 | $4.94M | 1.14% | +16,888 | New |
| Eastern Bank | 16,921 | $4.95M | 0.22% | +113+0.7% | Added |
| Shelton Capital Management | 17,001 | $4.97M | 0.18% | 00.0% | Unchanged |
| Capital International Inc | 17,008 | $4.97M | 0.05% | −1,834−9.7% | Reduced |
| Family Management Corp | 17,059 | $4.99M | 1.30% | +240+1.4% | Added |
| Jefferies Group LLC | 17,128 | $5.01M | 0.09% | +7,168+72.0% | Added |
| Zeno Research, LLC | 17,168 | $5.02M | 4.87% | −8,527−33.2% | Reduced |
| Hennion & Walsh Asset Management, Inc. | 17,178 | $5.03M | 0.25% | +3,836+28.8% | Added |
| Corient Capital Partners, LLC | 17,225 | $5.04M | 0.33% | +238+1.4% | Added |
| Simmons Bank | 17,251 | $5.05M | 0.35% | +2,223+14.8% | Added |
| Pinebridge Investments, L.P. | 17,255 | $5.05M | 0.05% | +5,170+42.8% | Added |
| Banque Cantonale Vaudoise | 17,336 | $5.07M | 0.20% | −103−0.6% | Reduced |
| American Portfolios Advisors | 17,351 | $5.08M | 0.17% | +1,421+8.9% | Added |
| Burney Co | 17,624 | $5.16M | 0.22% | +8,751+98.6% | Added |
| Boyer & Corporon Wealth Management, LLC | 17,761 | $5.20M | 1.53% | +241+1.4% | Added |
| Profund Advisors LLC | 17,840 | $5.22M | 0.17% | −30,348−63.0% | Reduced |
| Epiq Partners, LLC | 17,970 | $5.26M | 2.80% | +1,276+7.6% | Added |
| Frontier Wealth Management LLC | 17,987 | $5.26M | 0.35% | −229−1.3% | Reduced |
| Caisse de Depot Et Placement du Quebec | 18,283 | $5.35M | 0.01% | 00.0% | Unchanged |
| Bessemer Securities LLC | 18,430 | $5.39M | 1.46% | +5,272+40.1% | Added |
| Georgetown University | 18,447 | $5.40M | 1.92% | +18,447 | New |
| Bridgecreek Investment Management, LLC | 18,550 | $5.43M | 0.74% | −50−0.3% | Reduced |
| Spire Wealth Management | 18,714 | $5.47M | 0.12% | +3,635+24.1% | Added |
| Kinneret Advisory, LLC | 18,685 | $5.49M | 0.57% | 00.0% | Unchanged |
| Rosenblum Silverman Sutton S F Inc | 18,804 | $5.50M | 1.24% | −196−1.0% | Reduced |
| Jag Capital Management, LLC | 18,927 | $5.54M | 0.42% | +1,418+8.1% | Added |
| Bokf, NA | 19,230 | $5.63M | 0.09% | +219+1.2% | Added |
| Moreno Evelyn V | 19,420 | $5.68M | 1.14% | +1,485+8.3% | Added |
| Rothschild Investment Corp | 19,767 | $5.78M | 0.45% | +19,767 | New |
| Siemens Fonds Invest GmbH | 19,932 | $5.80M | 0.38% | −1,522−7.1% | Reduced |
| RBF Capital, LLC | 20,000 | $5.85M | 0.37% | 00.0% | Unchanged |
| Logan Capital Management Inc | 20,051 | $5.87M | 0.25% | −47−0.2% | Reduced |
| Hantz Financial Services, Inc. | 20,082 | $5.87M | 0.17% | +275+1.4% | Added |
| Mercer Global Advisors Inc | 20,261 | $5.93M | 0.04% | +2,047+11.2% | Added |
| Penobscot Investment Management Company, Inc. | 20,275 | $5.93M | 0.80% | −248−1.2% | Reduced |
| Northwestern Mutual Investment Management Company, LLC | 20,489 | $5.99M | 0.12% | −182−0.9% | Reduced |
| Strategic Blueprint, LLC | 20,731 | $6.06M | 0.77% | +3,956+23.6% | Added |
| Carderock Capital Management Inc | 20,740 | $6.07M | 1.46% | +656+3.3% | Added |
| Cumberland Partners Ltd | 20,910 | $6.12M | 0.43% | +2,750+15.1% | Added |
| Harbor Investment Advisory, LLC | 20,965 | $6.13M | 0.78% | +11+0.1% | Added |
| Arjuna Capital | 21,228 | $6.21M | 2.27% | +5,658+36.3% | Added |
| Advisory Services Network, LLC | 21,446 | $6.27M | 0.18% | +1,424+7.1% | Added |
| Liberty Capital Management, Inc. | 21,482 | $6.28M | 1.70% | −1,344−5.9% | Reduced |
| Group One Trading, L.P. | 21,919 | $6.41M | 0.12% | −1,452−6.2% | Reduced |
| Fragasso Group Inc. | 22,012 | $6.44M | 0.76% | −139−0.6% | Reduced |
| Atlantic Trust, LLC | 22,060 | $6.45M | 3.81% | +2,909+15.2% | Added |
| IFP Advisors, Inc | 22,092 | $6.46M | 0.13% | +780+3.7% | Added |
| BTC Capital Management, Inc. | 22,076 | $6.47M | 0.64% | +477+2.2% | Added |
| Fayez Sarofim & Co | 22,191 | $6.49M | 0.02% | +14,208+178.0% | Added |
| E. Ohman J:or Asset Management AB | 22,250 | $6.51M | 0.19% | +2,400+12.1% | Added |
| Hudson Valley Investment Advisors Inc | 22,252 | $6.51M | 1.02% | +93+0.4% | Added |
| ExodusPoint Capital Management, LP | 22,360 | $6.54M | 0.08% | +5,931+36.1% | Added |
| Great Lakes Advisors, LLC | 22,445 | $6.57M | 0.10% | −21,091−48.4% | Reduced |
| Crestwood Advisors Group LLC | 22,481 | $6.58M | 0.17% | −297−1.3% | Reduced |
| Family Capital Trust Co | 22,511 | $6.58M | 1.84% | +42+0.2% | Added |
| Security Asset Management | 22,516 | $6.59M | 2.56% | −262−1.2% | Reduced |
| American Money Management, LLC | 22,589 | $6.61M | 1.71% | +1,254+5.9% | Added |
| Sowell Financial Services LLC | 22,511 | $6.62M | 0.38% | +3,937+21.2% | Added |
| DuPont Capital Management Corp | 22,709 | $6.64M | 0.24% | −14,792−39.4% | Reduced |
| FineMark National Bank & Trust | 22,743 | $6.65M | 0.25% | +374+1.7% | Added |
| Mattern Capital Management, LLC | 22,866 | $6.69M | 1.17% | +381+1.7% | Added |
| Forbes J M & Co LLP | 23,248 | $6.80M | 0.78% | +28+0.1% | Added |
| Hills Bank & Trust Co | 23,562 | $6.89M | 0.95% | −822−3.4% | Reduced |
| South Dakota Investment Council | 23,574 | $6.89M | 0.12% | 00.0% | Unchanged |
| Wealthfront Advisers LLC | 23,695 | $6.93M | 0.03% | +1,922+8.8% | Added |
| Selkirk Management LLC | 24,150 | $7.06M | 3.78% | 00.0% | Unchanged |