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 |
|---|---|---|---|---|---|
| First Pacific Financial | 3,547 | $622.7K | 0.08% | −85−2.3% | Reduced |
| VUB Generali dochodkova spravcovska spolocnost, a.s. | 3,534 | $620.5K | 0.47% | +3,534 | New |
| Glenview Trust Co | 3,509 | $616.1K | 0.01% | −1,182−25.2% | Reduced |
| Fragasso Group Inc. | 3,508 | $615.9K | 0.04% | −397−10.2% | Reduced |
| FSM Wealth Advisors, LLC | 3,504 | $615.3K | 0.08% | −2,288−39.5% | Reduced |
| Reflection Asset Management | 3,472 | $609.6K | 0.43% | +3,472 | New |
| US Asset Management LLC | 3,471 | $609.4K | 0.50% | −34−1.0% | Reduced |
| Essex Financial Services, Inc. | 3,466 | $608.6K | 0.03% | +446+14.8% | Added |
| Insigneo Advisory Services, LLC | 3,456 | $606.8K | 0.04% | −877−20.2% | Reduced |
| Journey Strategic Wealth LLC | 3,429 | $602.0K | 0.02% | +3,429 | New |
| Clear Harbor Asset Management, LLC | 3,408 | $598.3K | 0.04% | +50+1.5% | Added |
| Jackson Thornton Asset Management, LLC | 3,403 | $598.3K | 0.06% | +3,403 | New |
| Kornitzer Capital Management Inc | 3,400 | $596.9K | 0.01% | 00.0% | Unchanged |
| Caldwell Trust Co | 3,398 | $596.6K | 0.05% | −1,151−25.3% | Reduced |
| Wilian Securities, LLC | 3,379 | $593.2K | 0.64% | +3,379 | New |
| Horst & Graben Wealth Management LLC | 3,365 | $590.8K | 0.09% | +35+1.1% | Added |
| Regions Financial Corp | 3,362 | $590.3K | 0.00% | −732−17.9% | Reduced |
| Pittenger & Anderson Inc | 3,345 | $587.3K | 0.02% | −955−22.2% | Reduced |
| Boothbay Fund Management, LLC | 3,284 | $576.6K | 0.02% | −880−21.1% | Reduced |
| Mitchell Sinkler & Starr | 3,273 | $574.6K | 0.26% | −125−3.7% | Reduced |
| Heritage Wealth Management, Inc. | 3,255 | $571.5K | 0.16% | +450+16.0% | Added |
| Pinnacle Bancorp, Inc. | 3,254 | $571.3K | 0.17% | −73−2.2% | Reduced |
| First Financial Corp | 3,234 | $567.8K | 0.21% | +11+0.3% | Added |
| Angeles Wealth Management, LLC | 3,207 | $567.3K | 0.03% | +1,576+96.6% | Added |
| Balboa Wealth Partners | 3,230 | $567.1K | 0.09% | −86−2.6% | Reduced |
| NorthCrest Asset Manangement, LLC | 3,217 | $566.9K | 0.01% | +3,217 | New |
| Foundations Investment Advisors, LLC | 3,229 | $566.9K | 0.01% | −257−7.4% | Reduced |
| Demars Financial Group, LLC | 3,182 | $558.7K | 0.19% | +1,142+56.0% | Added |
| XML Financial, LLC | 3,162 | $555.2K | 0.05% | −231−6.8% | Reduced |
| Private Wealth Asset Management, LLC | 3,160 | $554.8K | 0.06% | 00.0% | Unchanged |
| MQS Management LLC | 3,154 | $553.7K | 0.33% | +3,154 | New |
| One + One Wealth Management, LLC | 3,130 | $549.5K | 0.25% | −438−12.3% | Reduced |
| Advisor OS, LLC | 3,075 | $539.9K | 0.04% | +2,009+188.5% | Added |
| Evoke Wealth, LLC | 3,008 | $533.6K | 0.01% | +919+44.0% | Added |
| Elevated Capital Advisors, LLC | 3,038 | $533.3K | 0.12% | −327−9.7% | Reduced |
| First Heartland Consultants, Inc. | 3,031 | $532.2K | 0.04% | +367+13.8% | Added |
| Strategic Investment Advisors | 3,004 | $527.4K | 0.05% | +3,004 | New |
| Buttonwood Financial Advisors Inc. | 2,994 | $525.7K | 0.18% | −25−0.8% | Reduced |
| waypoint wealth counsel | 2,988 | $524.6K | 0.19% | +1,820+155.8% | Added |
| SeaCrest Wealth Management, LLC | 3,096 | $524.6K | 0.05% | −827−21.1% | Reduced |
| Corps Capital Advisors, LLC | 2,987 | $524.4K | 0.54% | +1,580+112.3% | Added |
| Thrive Wealth Management, LLC | 2,978 | $522.9K | 0.08% | −844−22.1% | Reduced |
| 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 |
| Requisite Capital Management, LLC | 2,938 | $520.9K | 0.10% | +2,938 | New |
| Capital Square, LLC | 2,950 | $517.9K | 0.26% | −7,129−70.7% | Reduced |
| Private Trust Co NA | 2,941 | $516.4K | 0.05% | +36+1.2% | Added |
| Tred Avon Family Wealth, LLC | 2,932 | $514.8K | 0.17% | −24−0.8% | Reduced |
| Hudson Valley Investment Advisors Inc | 2,925 | $513.5K | 0.06% | −398−12.0% | Reduced |
| Aprio Wealth Management, LLC | 2,910 | $510.8K | 0.03% | −261−8.2% | Reduced |
| Campbell & CO Investment Adviser LLC | 2,905 | $510.0K | 0.02% | +2,905 | New |
| CCM Investment Advisers LLC | 2,900 | $509.2K | 0.05% | −1,500−34.1% | Reduced |
| Diversify Wealth Management, LLC | 2,925 | $508.9K | 0.02% | +89+3.1% | Added |
| Caerus Investment Advisors, LLC | 2,895 | $508.3K | 0.17% | +2,895 | New |
| Cornerstone Advisory, LLC | 2,893 | $507.9K | 0.05% | −341−10.5% | Reduced |
| Diversified Enterprises, LLC | 2,870 | $503.9K | 0.03% | +437+18.0% | Added |
| Avalon Trust Co | 2,865 | $503.0K | 0.03% | −49−1.7% | Reduced |
| Nilsine Partners, LLC | 2,860 | $502.1K | 0.04% | +120+4.4% | Added |
| Nordwand Advisors, LLC | 2,856 | $501.4K | 0.09% | −200−6.5% | Reduced |
| Beaumont Financial Advisors, LLC | 2,845 | $499.6K | 0.03% | −1,233−30.2% | Reduced |
| Thurston, Springer, Miller, Herd & Titak, Inc. | 2,837 | $498.3K | 0.17% | +2,008+242.2% | Added |
| Daymark Wealth Partners, LLC | 2,828 | $496.5K | 0.02% | −281−9.0% | Reduced |
| Clarus Group, Inc. | 2,821 | $495.3K | 0.18% | −175−5.8% | Reduced |
| Keel Point, LLC | 2,808 | $493.1K | 0.03% | −84−2.9% | Reduced |
| Bridgewater Advisors Inc. | 2,965 | $493.0K | 0.03% | +159+5.7% | Added |
| Boston Private Wealth LLC | 2,805 | $492.5K | 0.03% | −905−24.4% | Reduced |
| Lynx Capital Group Ltd | 2,786 | $489.1K | 0.22% | 00.0% | Unchanged |
| Principle Wealth Partners LLC | 2,782 | $488.4K | 0.03% | −75−2.6% | Reduced |
| Kirtland Hills Capital Management, LLC | 2,781 | $488.3K | 0.17% | −2,541−47.7% | Reduced |
| Premier Path Wealth Partners, LLC | 2,777 | $487.5K | 0.06% | −1,020−26.9% | Reduced |
| TownSquare Capital, LLC | 2,761 | $484.7K | 0.11% | +26+1.0% | Added |
| Wealthcare Advisory Partners LLC | 2,758 | $484.2K | 0.01% | −69−2.4% | Reduced |
| Roundview Capital LLC | 2,754 | $483.5K | 0.03% | −1,925−41.1% | Reduced |
| Hemenway Trust Co LLC | 2,742 | $481.4K | 0.04% | −250−8.4% | Reduced |
| Maripau Wealth Management LLC | 2,736 | $480.3K | 0.22% | +419+18.1% | Added |
| Mattern Wealth Management LLC | 2,726 | $478.6K | 0.09% | −444−14.0% | 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 |
| Paragon Private Wealth Management, LLC | 2,713 | $476.3K | 0.15% | −1,937−41.7% | Reduced |
| 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 |
| Parcion Private Wealth LLC | 2,682 | $470.9K | 0.03% | +2,682 | New |
| Goelzer Investment Management, Inc. | 2,673 | $469.3K | 0.02% | +167+6.7% | Added |
| Hilltop Holdings Inc. | 2,673 | $469.2K | 0.03% | −1,075−28.7% | Reduced |
| Legacy Advisors, LLC | 2,652 | $465.6K | 0.05% | +152+6.1% | Added |
| SRS Capital Advisors, Inc. | 2,650 | $465.3K | 0.01% | −582−18.0% | Reduced |
| Machina Capital S.A.S. | 2,647 | $464.7K | 0.09% | −12,280−82.3% | Reduced |
| Spinnaker Trust | 2,646 | $464.6K | 0.02% | +237+9.8% | Added |
| Blossom Wealth Management | 2,634 | $462.5K | 0.76% | −11−0.4% | Reduced |
| Acorns Advisers, LLC | 2,631 | $462.0K | 0.00% | +417+18.8% | Added |
| Founders Financial Alliance, LLC | 2,620 | $460.1K | 0.09% | −17−0.6% | Reduced |
| Livforsakringsbolaget Skandia, Omsesidigt | 2,597 | $459.7K | 0.02% | −600−18.8% | Reduced |
| Waddell & Associates, LLC | 2,618 | $459.6K | 0.03% | +2,618 | New |
| DMG Group, LLC | 2,613 | $458.8K | 0.31% | +27+1.0% | Added |
| Caxton Associates LLP | 2,611 | $458.4K | 0.01% | +2,611 | New |
| NorthRock Partners, LLC | 2,673 | $456.1K | 0.01% | −5,000−65.2% | Reduced |
| Mill Creek Capital Advisors, LLC | 2,583 | $453.5K | 0.01% | +78+3.1% | Added |
| Union Savings Bank | 2,579 | $452.8K | 0.20% | +2,579 | New |
| Everhart Financial Group, Inc. | 2,574 | $451.9K | 0.04% | −28−1.1% | Reduced |
| Conning Inc. | 2,551 | $447.9K | 0.01% | −553−17.8% | Reduced |