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 |
|---|---|---|---|---|---|
| Harmony Asset Management LLC | 15,972 | $3.16M | 1.30% | −1,300−7.5% | Reduced |
| Bayesian Capital Management, LP | 15,958 | $3.15M | 0.30% | −5,796−26.6% | Reduced |
| AE Wealth Management LLC | 15,904 | $3.14M | 0.04% | −18,510−53.8% | Reduced |
| Engineers Gate Manager LP | 15,841 | $3.13M | 0.08% | +12,297+347.0% | Added |
| Norinchukin Bank, The | 15,808 | $3.12M | 0.09% | −213−1.3% | Reduced |
| Community Trust & Investment Co | 15,753 | $3.11M | 0.22% | +269+1.7% | Added |
| Epiq Partners, LLC | 15,746 | $3.11M | 2.07% | −855−5.2% | Reduced |
| Prospera Financial Services Inc | 15,728 | $3.11M | 0.09% | −1,057−6.3% | Reduced |
| Cape Cod Five Cents Savings Bank | 15,744 | $3.11M | 0.30% | +583+3.8% | Added |
| Schmidt P J Investment Management Inc | 15,720 | $3.11M | 0.59% | +869+5.9% | Added |
| Iowa State Bank | 15,714 | $3.10M | 0.69% | +423+2.8% | Added |
| Ostrum Asset Management | 15,689 | $3.10M | 0.25% | −610−3.7% | Reduced |
| Simmons Bank | 15,584 | $3.08M | 0.23% | +324+2.1% | Added |
| Procyon Private Wealth Partners, LLC | 15,518 | $3.07M | 0.24% | +3,522+29.4% | Added |
| Sand Hill Global Advisors, LLC | 15,396 | $3.04M | 0.14% | +243+1.6% | Added |
| Kentucky Retirement Systems Insurance Trust Fund | 15,384 | $3.04M | 0.21% | −1,224−7.4% | Reduced |
| Cox Capital Mgt LLC | 15,354 | $3.03M | 1.87% | +635+4.3% | Added |
| Tiaa Trust, National Association | 15,297 | $3.02M | 0.01% | −489−3.1% | Reduced |
| Brown Shipley& Co Ltd | 15,614 | $3.01M | 0.95% | +15,402+7,265.1% | Added |
| Centiva Capital, LP | 15,162 | $3.00M | 0.17% | +15,162 | New |
| Castellan Group, LLC | 15,099 | $2.98M | 1.53% | +903+6.4% | Added |
| Mill Creek Capital Advisors, LLC | 15,054 | $2.97M | 0.08% | −79−0.5% | Reduced |
| Dynamic Advisor Solutions LLC | 14,890 | $2.94M | 0.10% | +701+4.9% | Added |
| NewEdge Wealth, LLC | 16,336 | $2.93M | 0.07% | +1,497+10.1% | Added |
| Northwestern Mutual Investment Management Company, LLC | 14,793 | $2.92M | 0.08% | +37+0.3% | Added |
| Consolidated Investment Group LLC | 14,700 | $2.90M | 0.47% | 00.0% | Unchanged |
| Assenagon Asset Management S.A. | 14,600 | $2.88M | 0.01% | +313+2.2% | Added |
| Empowered Funds, LLC | 14,580 | $2.88M | 0.05% | +8,033+122.7% | Added |
| Lincoln National Corp | 14,514 | $2.87M | 0.04% | +873+6.4% | Added |
| Slagle Financial, LLC | 14,502 | $2.87M | 1.55% | −8,238−36.2% | Reduced |
| Ieq Capital, LLC | 14,469 | $2.86M | 0.04% | +2,142+17.4% | Added |
| Stratos Wealth Partners, LTD. | 14,458 | $2.86M | 0.05% | −10,039−41.0% | Reduced |
| Arjuna Capital | 14,448 | $2.85M | 0.81% | +814+6.0% | Added |
| Erste Asset Management GmbH | 14,361 | $2.83M | 0.04% | +969+7.2% | Added |
| Red Door Wealth Management, LLC | 14,239 | $2.81M | 0.54% | +1,199+9.2% | Added |
| Walleye Trading LLC | 14,217 | $2.81M | 0.05% | +7,984+128.1% | Added |
| Ables, Iannone, Moore & Associates, Inc. | 14,208 | $2.81M | 2.01% | +1,328+10.3% | Added |
| Raymond James Trust N.A. | 14,192 | $2.80M | 0.07% | −3,893−21.5% | Reduced |
| Wetherby Asset Management Inc | 14,088 | $2.78M | 0.13% | −566−3.9% | Reduced |
| Mirova | 14,002 | $2.77M | 0.49% | +12,579+884.0% | Added |
| Keebeck Wealth Management, LLC | 13,954 | $2.76M | 0.41% | −562−3.9% | Reduced |
| Slow Capital, Inc. | 13,951 | $2.76M | 0.44% | +806+6.1% | Added |
| Balyasny Asset Management LLC | 13,885 | $2.74M | 0.01% | −323,714−95.9% | Reduced |
| Rosenblum Silverman Sutton S F Inc | 13,865 | $2.74M | 0.78% | −1,102−7.4% | Reduced |
| TD Private Client Wealth LLC | 13,841 | $2.73M | 0.09% | +1,725+14.2% | Added |
| Caption Management, LLC | 13,800 | $2.73M | 0.30% | +12,665+1,115.9% | Added |
| Rossmore Private Capital | 13,754 | $2.72M | 0.36% | +85+0.6% | Added |
| Cary Street Partners Asset Management LLC | 13,678 | $2.70M | 0.42% | −689−4.8% | Reduced |
| United Services Automobile Association | 13,678 | $2.70M | 0.07% | 00.0% | Unchanged |
| Baldwin Investment Management, LLC | 13,600 | $2.69M | 0.36% | +50+0.4% | Added |
| Koa Wealth Management, LLC | 13,474 | $2.66M | 2.40% | +1,681+14.3% | Added |
| Regions Financial Corp | 13,424 | $2.65M | 0.02% | +6,703+99.7% | Added |
| Prelude Capital Management, LLC | 13,392 | $2.65M | 0.18% | +5,370+66.9% | Added |
| Bailard, Inc. | 13,221 | $2.61M | 0.07% | −251−1.9% | Reduced |
| Beaumont Financial Advisors, LLC | 13,108 | $2.59M | 0.21% | −1,577−10.7% | Reduced |
| Silvercrest Asset Management Group LLC | 13,005 | $2.57M | 0.02% | −335−2.5% | Reduced |
| Oak Asset Management, LLC | 12,961 | $2.56M | 0.96% | +955+8.0% | Added |
| Presima Inc. | 12,960 | $2.56M | 0.60% | 00.0% | Unchanged |
| CWM, LLC | 12,828 | $2.54M | 0.01% | +990+8.4% | Added |
| Jackson Square Capital, LLC | 12,785 | $2.53M | 0.65% | −180−1.4% | Reduced |
| Y-Intercept (Hong Kong) Ltd | 12,685 | $2.51M | 0.19% | +12,685 | New |
| De Burlo Group Inc | 12,650 | $2.50M | 0.33% | −750−5.6% | Reduced |
| Paradigm Financial Partners, LLC | 12,585 | $2.49M | 0.54% | +2,600+26.0% | Added |
| Rakuten Investment Management, Inc. | 12,535 | $2.48M | 0.02% | +11,383+988.1% | Added |
| Texas Yale Capital Corp. | 12,494 | $2.47M | 0.11% | −73−0.6% | Reduced |
| Strategic Planning Group, LLC | 12,437 | $2.46M | 0.61% | +1,963+18.7% | Added |
| Earnest Partners LLC | 12,429 | $2.46M | 0.01% | −57−0.5% | Reduced |
| Horizon Investments, LLC | 12,471 | $2.44M | 0.06% | +364+3.0% | Added |
| Meridian Wealth Advisors, LLC | 12,201 | $2.41M | 0.45% | +268+2.2% | Added |
| Dana Investment Advisors, Inc. | 12,078 | $2.39M | 0.08% | −1,662−12.1% | Reduced |
| Lummis Asset Management, LP | 12,012 | $2.37M | 3.18% | −3,020−20.1% | Reduced |
| Kayne Anderson Rudnick Investment Management LLC | 11,943 | $2.36M | 0.01% | +391+3.4% | Added |
| Proquility Private Wealth Partners, LLC | 11,942 | $2.36M | 0.81% | −435−3.5% | Reduced |
| Cyndeo Wealth Partners, LLC | 11,932 | $2.36M | 0.20% | −2,452−17.0% | Reduced |
| Occidental Asset Management, LLC | 11,928 | $2.36M | 0.44% | +11,928 | New |
| Brown Miller Wealth Management, LLC | 11,855 | $2.34M | 1.03% | −11,693−49.7% | Reduced |
| Conscious Wealth Investments, LLC | 13,556 | $2.34M | 1.78% | +656+5.1% | Added |
| Beech Hill Advisors, Inc. | 11,784 | $2.33M | 0.97% | +669+6.0% | Added |
| CCM Investment Advisers LLC | 11,730 | $2.32M | 0.28% | −4,978−29.8% | Reduced |
| Transcend Wealth Collective, LLC | 11,703 | $2.31M | 0.19% | +912+8.5% | Added |
| Tokio Marine Asset Management Co Ltd | 11,700 | $2.31M | 0.12% | +920+8.5% | Added |
| Readystate Asset Management LP | 11,695 | $2.31M | 0.08% | +11,695 | New |
| Loudon Investment Management, LLC | 11,668 | $2.31M | 1.32% | +1,133+10.8% | Added |
| Edmond de Rothschild Holding S.A. | 11,650 | $2.30M | 0.04% | −872−7.0% | Reduced |
| Rodgers Brothers Inc. | 11,627 | $2.30M | 0.31% | +3,350+40.5% | Added |
| Vestmark Advisory Solutions, Inc. | 11,562 | $2.28M | 0.10% | +846+7.9% | Added |
| Benjamin F. Edwards & Company, Inc. | 11,418 | $2.26M | 0.04% | −93,216−89.1% | Reduced |
| Argonautica Private Wealth Management, Inc | 11,385 | $2.25M | 0.81% | +1,268+12.5% | Added |
| Buckingham Strategic Wealth, LLC | 11,315 | $2.24M | 0.02% | −304−2.6% | Reduced |
| Glen Eagle Advisors, LLC | 11,201 | $2.21M | 0.42% | +501+4.7% | Added |
| Everence Capital Management Inc | 11,202 | $2.21M | 0.15% | 00.0% | Unchanged |
| Integrated Advisors Network LLC | 11,199 | $2.21M | 0.11% | −14,169−55.9% | Reduced |
| NEOS Investment Management LLC | 11,187 | $2.21M | 0.14% | +4,588+69.5% | Added |
| Alberta Investment Management Corp | 11,100 | $2.19M | 0.02% | 00.0% | Unchanged |
| SWS Partners | 11,076 | $2.19M | 0.65% | +297+2.8% | Added |
| Legacy Wealth Asset Management, LLC | 11,060 | $2.19M | 0.61% | +306+2.8% | Added |
| Ingalls & Snyder LLC | 11,060 | $2.19M | 0.10% | −323−2.8% | Reduced |
| Canandaigua National Bank & Trust Co | 11,033 | $2.18M | 0.32% | +3,108+39.2% | Added |
| Mattern Wealth Management LLC | 10,987 | $2.17M | 0.53% | −828−7.0% | Reduced |
| RFG Advisory, LLC | 10,978 | $2.17M | 0.07% | −489−4.3% | Reduced |