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 2025
Institutional positions in American Tower Corp as of Dec 31, 2025. 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
- 1,781
- +27 vs. Q3 2025
- Shares held
- 475.7M
- +47.9M (+11.2%) vs. Q3 2025
- Total value
- $77.0B
- −$5.27B (−6.4%) vs. Q3 2025
- New holders
- 209
- 572 more added
- Sold out
- 182
- 819 more reduced
45 institutions that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: 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 2025
Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Schnieders Capital Management, LLC. | 2,700 | $474.0K | 0.07% | 00.0% | Unchanged |
| Lincoln Capital LLC | 2,700 | $474.0K | 0.09% | 00.0% | Unchanged |
| Paragon Private Wealth Management, LLC | 2,713 | $476.3K | 0.15% | −1,937−41.7% | Reduced |
| Gross & Hartman Investments LLC | 2,722 | $477.9K | 0.27% | +2,722 | New |
| Safe Harbor Family Capital, LLC | 2,722 | $477.9K | 0.42% | +2,722 | New |
| Mattern Wealth Management LLC | 2,726 | $478.6K | 0.09% | −444−14.0% | Reduced |
| Maripau Wealth Management LLC | 2,736 | $480.3K | 0.22% | +419+18.1% | Added |
| Hemenway Trust Co LLC | 2,742 | $481.4K | 0.04% | −250−8.4% | Reduced |
| Roundview Capital LLC | 2,754 | $483.5K | 0.03% | −1,925−41.1% | Reduced |
| Wealthcare Advisory Partners LLC | 2,758 | $484.2K | 0.01% | −69−2.4% | Reduced |
| TownSquare Capital, LLC | 2,761 | $484.7K | 0.11% | +26+1.0% | Added |
| Premier Path Wealth Partners, LLC | 2,777 | $487.5K | 0.06% | −1,020−26.9% | Reduced |
| Kirtland Hills Capital Management, LLC | 2,781 | $488.3K | 0.17% | −2,541−47.7% | Reduced |
| Principle Wealth Partners LLC | 2,782 | $488.4K | 0.03% | −75−2.6% | Reduced |
| Lynx Capital Group Ltd | 2,786 | $489.1K | 0.22% | 00.0% | Unchanged |
| Boston Private Wealth LLC | 2,805 | $492.5K | 0.03% | −905−24.4% | Reduced |
| Bridgewater Advisors Inc. | 2,965 | $493.0K | 0.03% | +159+5.7% | Added |
| Keel Point, LLC | 2,808 | $493.1K | 0.03% | −84−2.9% | Reduced |
| Clarus Group, Inc. | 2,821 | $495.3K | 0.18% | −175−5.8% | Reduced |
| Daymark Wealth Partners, LLC | 2,828 | $496.5K | 0.02% | −281−9.0% | Reduced |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 2,837 | $498.3K | 0.17% | +2,008+242.2% | Added |
| Beaumont Financial Advisors, LLC | 2,845 | $499.6K | 0.03% | −1,233−30.2% | Reduced |
| Nordwand Advisors, LLC | 2,856 | $501.4K | 0.09% | −200−6.5% | Reduced |
| Nilsine Partners, LLC | 2,860 | $502.1K | 0.04% | +120+4.4% | Added |
| Avalon Trust Co | 2,865 | $503.0K | 0.03% | −49−1.7% | Reduced |
| Diversified Enterprises, LLC | 2,870 | $503.9K | 0.03% | +437+18.0% | Added |
| Cornerstone Advisory, LLC | 2,893 | $507.9K | 0.05% | −341−10.5% | Reduced |
| Caerus Investment Advisors, LLC | 2,895 | $508.3K | 0.17% | +2,895 | New |
| Diversify Wealth Management, LLC | 2,925 | $508.9K | 0.02% | +89+3.1% | Added |
| CCM Investment Advisers LLC | 2,900 | $509.2K | 0.05% | −1,500−34.1% | Reduced |
| Campbell & CO Investment Adviser LLC | 2,905 | $510.0K | 0.02% | +2,905 | New |
| Aprio Wealth Management, LLC | 2,910 | $510.8K | 0.03% | −261−8.2% | Reduced |
| Hudson Valley Investment Advisors Inc | 2,925 | $513.5K | 0.06% | −398−12.0% | Reduced |
| Tred Avon Family Wealth, LLC | 2,932 | $514.8K | 0.17% | −24−0.8% | Reduced |
| Private Trust Co NA | 2,941 | $516.4K | 0.05% | +36+1.2% | Added |
| Capital Square, LLC | 2,950 | $517.9K | 0.26% | −7,129−70.7% | Reduced |
| Requisite Capital Management, LLC | 2,938 | $520.9K | 0.10% | +2,938 | New |
| Spirit of America Management Corp | 2,970 | $521.4K | 0.11% | +650+28.0% | Added |
| CSS LLC | 2,970 | $521.4K | 0.03% | +2,970 | New |
| Thrive Wealth Management, LLC | 2,978 | $522.9K | 0.08% | −844−22.1% | Reduced |
| Corps Capital Advisors, LLC | 2,987 | $524.4K | 0.54% | +1,580+112.3% | Added |
| SeaCrest Wealth Management, LLC | 3,096 | $524.6K | 0.05% | −827−21.1% | Reduced |
| waypoint wealth counsel | 2,988 | $524.6K | 0.19% | +1,820+155.8% | Added |
| Buttonwood Financial Advisors Inc. | 2,994 | $525.7K | 0.18% | −25−0.8% | Reduced |
| Strategic Investment Advisors | 3,004 | $527.4K | 0.05% | +3,004 | New |
| First Heartland Consultants, Inc. | 3,031 | $532.2K | 0.04% | +367+13.8% | Added |
| Elevated Capital Advisors, LLC | 3,038 | $533.3K | 0.12% | −327−9.7% | Reduced |
| Evoke Wealth, LLC | 3,008 | $533.6K | 0.01% | +919+44.0% | Added |
| Advisor OS, LLC | 3,075 | $539.9K | 0.04% | +2,009+188.5% | Added |
| One + One Wealth Management, LLC | 3,130 | $549.5K | 0.25% | −438−12.3% | Reduced |
| MQS Management LLC | 3,154 | $553.7K | 0.33% | +3,154 | New |
| Private Wealth Asset Management, LLC | 3,160 | $554.8K | 0.06% | 00.0% | Unchanged |
| XML Financial, LLC | 3,162 | $555.2K | 0.05% | −231−6.8% | Reduced |
| Demars Financial Group, LLC | 3,182 | $558.7K | 0.19% | +1,142+56.0% | Added |
| Foundations Investment Advisors, LLC | 3,229 | $566.9K | 0.01% | −257−7.4% | Reduced |
| NorthCrest Asset Manangement, LLC | 3,217 | $566.9K | 0.01% | +3,217 | New |
| Balboa Wealth Partners | 3,230 | $567.1K | 0.09% | −86−2.6% | Reduced |
| Angeles Wealth Management, LLC | 3,207 | $567.3K | 0.03% | +1,576+96.6% | Added |
| First Financial Corp | 3,234 | $567.8K | 0.21% | +11+0.3% | Added |
| Pinnacle Bancorp, Inc. | 3,254 | $571.3K | 0.17% | −73−2.2% | Reduced |
| Heritage Wealth Management, Inc. | 3,255 | $571.5K | 0.16% | +450+16.0% | Added |
| Mitchell Sinkler & Starr | 3,273 | $574.6K | 0.26% | −125−3.7% | Reduced |
| Boothbay Fund Management, LLC | 3,284 | $576.6K | 0.02% | −880−21.1% | Reduced |
| Pittenger & Anderson Inc | 3,345 | $587.3K | 0.02% | −955−22.2% | Reduced |
| Regions Financial Corp | 3,362 | $590.3K | 0.00% | −732−17.9% | Reduced |
| Horst & Graben Wealth Management LLC | 3,365 | $590.8K | 0.09% | +35+1.1% | Added |
| Wilian Securities, LLC | 3,379 | $593.2K | 0.64% | +3,379 | New |
| Caldwell Trust Co | 3,398 | $596.6K | 0.05% | −1,151−25.3% | Reduced |
| Kornitzer Capital Management Inc | 3,400 | $596.9K | 0.01% | 00.0% | Unchanged |
| Jackson Thornton Asset Management, LLC | 3,403 | $598.3K | 0.06% | +3,403 | New |
| Clear Harbor Asset Management, LLC | 3,408 | $598.3K | 0.04% | +50+1.5% | Added |
| Journey Strategic Wealth LLC | 3,429 | $602.0K | 0.02% | +3,429 | New |
| Insigneo Advisory Services, LLC | 3,456 | $606.8K | 0.04% | −877−20.2% | Reduced |
| Essex Financial Services, Inc. | 3,466 | $608.6K | 0.03% | +446+14.8% | Added |
| US Asset Management LLC | 3,471 | $609.4K | 0.50% | −34−1.0% | Reduced |
| Reflection Asset Management | 3,472 | $609.6K | 0.43% | +3,472 | New |
| FSM Wealth Advisors, LLC | 3,504 | $615.3K | 0.08% | −2,288−39.5% | Reduced |
| Fragasso Group Inc. | 3,508 | $615.9K | 0.04% | −397−10.2% | Reduced |
| Glenview Trust Co | 3,509 | $616.1K | 0.01% | −1,182−25.2% | Reduced |
| VUB Generali dochodkova spravcovska spolocnost, a.s. | 3,534 | $620.5K | 0.47% | +3,534 | New |
| First Pacific Financial | 3,547 | $622.7K | 0.08% | −85−2.3% | Reduced |
| TD Private Client Wealth LLC | 3,547 | $622.7K | 0.01% | −3,501−49.7% | Reduced |
| Inscription Capital, LLC | 3,562 | $625.4K | 0.06% | −1,504−29.7% | Reduced |
| Lederer & Associates Investment Counsel | 3,574 | $627.0K | 0.42% | −79−2.2% | Reduced |
| Dakota Wealth Management | 3,583 | $629.0K | 0.01% | −907−20.2% | Reduced |
| Syon Capital LLC | 3,594 | $631.0K | 0.03% | +143+4.1% | Added |
| American Investment Services, Inc. | 3,599 | $631.9K | 0.15% | 00.0% | Unchanged |
| Centurion Wealth Management LLC | 3,609 | $633.7K | 0.14% | −104−2.8% | Reduced |
| Retirement Planning Co of New England, Inc. | 3,637 | $638.6K | 0.26% | +71+2.0% | Added |
| Schwarz Dygos Wheeler Investment Advisors LLC | 3,640 | $639.1K | 0.13% | +203+5.9% | Added |
| Phoenix Holdings Ltd. | 3,647 | $639.6K | 0.01% | +1,851+103.1% | Added |
| Legacy Trust | 3,656 | $641.9K | 0.12% | −16−0.4% | Reduced |
| LVM Capital Management Ltd | 3,682 | $646.0K | 0.06% | 00.0% | Unchanged |
| Continuum Advisory, LLC | 3,686 | $647.2K | 0.06% | −893−19.5% | Reduced |
| Fortress Private Ledger, LLC | 3,686 | $647.2K | 0.21% | 00.0% | Unchanged |
| CNB Bank | 3,709 | $651.2K | 0.27% | +206+5.9% | Added |
| Advisor Resource Council | 3,752 | $651.9K | 0.23% | +3,752 | New |
| Patron Partners Advisors, LLC | 3,728 | $654.6K | 0.29% | −546−12.8% | Reduced |
| AMG National Trust Bank | 3,730 | $654.9K | 0.02% | −1,238−24.9% | Reduced |
| Checchi Capital Advisers, LLC | 3,814 | $669.7K | 0.05% | −754−16.5% | Reduced |