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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, Q2 2025

Institutional positions in American Tower Corp as of Jun 30, 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
1,851
+30 vs. Q1 2025
Shares held
437.0M
+1.13M (+0.3%) vs. Q1 2025
Total value
$96.5B
+$1.72B (+1.8%) vs. Q1 2025
New holders
140
737 more added
Sold out
110
717 more reduced

24 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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.

Institutional holdersQ2 2025: 1,851 institutions
Q1 2021: 1,613 institutionsQ2 2021: 1,656 institutionsQ3 2021: 1,678 institutionsQ4 2021: 1,799 institutionsQ1 2022: 1,723 institutionsQ2 2022: 1,747 institutionsQ3 2022: 1,693 institutionsQ4 2022: 1,711 institutionsQ1 2023: 1,706 institutionsQ2 2023: 1,688 institutionsQ3 2023: 1,634 institutionsQ4 2023: 1,802 institutionsQ1 2024: 1,769 institutionsQ2 2024: 1,769 institutionsQ3 2024: 1,852 institutionsQ4 2024: 1,798 institutionsQ1 2025: 1,845 institutionsQ2 2025: 1,851 institutionsQ3 2025: 1,799 institutionsQ4 2025: 1,781 institutionsQ1 2026: 1,760 institutionsQ2 2026: 1,757 institutions
Value heldQ2 2025: $96.5B
Q1 2021: $95.8BQ2 2021: $111.7BQ3 2021: $109.6BQ4 2021: $121.8BQ1 2022: $104.3BQ2 2022: $109.0BQ3 2022: $91.0BQ4 2022: $90.0BQ1 2023: $86.3BQ2 2023: $82.1BQ3 2023: $69.9BQ4 2023: $93.6BQ1 2024: $85.0BQ2 2024: $83.8BQ3 2024: $99.4BQ4 2024: $79.6BQ1 2025: $95.0BQ2 2025: $96.5BQ3 2025: $82.5BQ4 2025: $77.0BQ1 2026: $74.4BQ2 2026: $72.0B
Institutions holding AMT and their total value by quarter
QuarterHoldersValue
Q2 20261,757$72.0B
Q1 20261,760$74.4B
Q4 20251,781$77.0B
Q3 20251,799$82.5B
Q2 20251,851$96.5B
Q1 20251,845$95.0B
Q4 20241,798$79.6B
Q3 20241,852$99.4B
Q2 20241,769$83.8B
Q1 20241,769$85.0B
Q4 20231,802$93.6B
Q3 20231,634$69.9B
Q2 20231,688$82.1B
Q1 20231,706$86.3B
Q4 20221,711$90.0B
Q3 20221,693$91.0B
Q2 20221,747$109.0B
Q1 20221,723$104.3B
Q4 20211,799$121.8B
Q3 20211,678$109.6B
Q2 20211,656$111.7B
Q1 20211,613$95.8B

Institutions, Q2 2025

Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q1 2025.

Institutions holding AMT in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Pension & Wealth Management Advisors, Inc.421$93.0K0.03%00.0%Unchanged
Core Alternative Capital413$91.3K0.02%+100+31.9%Added
Trust Co411$90.8K0.01%−41−9.1%Reduced
South State Corp.402$88.9K0.00%−7−1.7%Reduced
Atlas Capital Advisors LLC400$88.4K0.01%00.0%Unchanged
FSA Wealth Management LLC390$86.2K0.03%+1+0.3%Added
Atticus Wealth Management, LLC389$85.9K0.02%00.0%Unchanged
Mowery & Schoenfeld Wealth Management, LLC387$85.5K0.14%00.0%Unchanged
Meeder Asset Management Inc386$85.3K0.01%+228+144.3%Added
Silvant Capital Management LLC382$84.4K0.00%00.0%Unchanged
Colonial Trust Advisors377$83.3K0.01%00.0%Unchanged
TCTC Holdings, LLC374$82.7K0.00%00.0%Unchanged
Register Financial Advisors LLC373$82.5K0.04%+373New
Tanglewood Legacy Advisors, LLC372$82.2K0.03%00.0%Unchanged
Ogorek Anthony Joseph372$82.0K0.03%+2+0.5%Added
Versant Capital Management, Inc367$81.1K0.01%+88+31.5%Added
Hazlett, Burt & Watson, Inc.366$81.0K0.03%+244+200.0%Added
Atwood & Palmer Inc364$80.5K0.01%−189−34.2%Reduced
Brown, Lisle/Cummings, Inc.363$80.2K0.02%+66+22.2%Added
Ameriflex Group, Inc.364$79.1K0.04%−3−0.8%Reduced
Old Second National Bank of Aurora350$77.4K0.02%00.0%Unchanged
Salem Investment Counselors Inc342$76.2K0.00%−53−13.4%Reduced
Hilltop National Bank325$71.8K0.02%+325New
1620 Investment Advisors, Inc.322$71.3K0.05%+297+1,188.0%Added
Deseret Mutual Benefit Administrators321$70.9K0.03%00.0%Unchanged
MV Capital Management, Inc.315$69.6K0.01%+9+2.9%Added
Clear Street Markets LLC315$69.6K0.02%+315New
Dynamic Wealth Strategies, LLC306$67.6K0.05%−110−26.4%Reduced
Field & Main Bank300$66.3K0.02%00.0%Unchanged
Sit Investment Associates Inc300$66.0K0.00%+300New
Mount Yale Investment Advisors, LLC293$64.9K0.01%+293New
Evelyn Partners Asset Management Ltd287$63.4K0.02%00.0%Unchanged
McIlrath & Eck, LLC279$61.7K0.01%−66−19.1%Reduced
Alerus Financial NA278$61.4K0.00%+278New
Kozak & Associates, Inc.272$60.3K0.01%−44−13.9%Reduced
Twin Peaks Wealth Advisors, LLC294$60.3K0.02%+294New
MCF Advisors LLC268$59.7K0.00%+1+0.4%Added
Asset Planning,Inc268$59.3K0.04%+1+0.4%Added
Kings Path Partners LLC259$57.2K0.02%00.0%Unchanged
Stone House Investment Management, LLC256$56.6K0.01%+2+0.8%Added
Medallion Wealth Advisors, LLC248$55.7K0.02%+10+4.2%Added
Bank of Jackson Hole Trust251$55.5K0.03%00.0%Unchanged
Mark Sheptoff Financial Planning, LLC249$55.0K0.03%00.0%Unchanged
Headlands Technologies LLC248$54.8K0.01%+248New
Financial Network Wealth Advisors LLC247$54.6K0.07%00.0%Unchanged
Park Square Financial Group, LLC239$52.8K0.04%00.0%Unchanged
BOK Financial Private Wealth, Inc.237$52.8K0.00%−96−28.8%Reduced
Syntax Research, Inc.235$52.0K0.04%−15,355−98.5%Reduced
10Elms LLP231$51.1K0.05%00.0%Unchanged
Essential Partners LLC219$48.4K0.02%+219New
AdvisorNet Financial, Inc215$47.5K0.00%−67−23.8%Reduced
Delta Asset Management LLC212$46.9K0.00%00.0%Unchanged
Accredited Wealth Management, LLC210$46.8K0.04%00.0%Unchanged
CBIZ Investment Advisory Services, LLC207$46.1K0.00%+23+12.5%Added
Binnacle Investments Inc208$46.0K0.03%−2−1.0%Reduced
Strategic Wealth Partners, Ltd.206$45.5K0.00%+206New
Curat Global, LLC205$45.3K0.04%00.0%Unchanged
Valued Wealth Advisors LLC200$44.5K0.02%00.0%Unchanged
Accordant Advisory Group Inc200$44.2K0.03%−11−5.2%Reduced
BFSG, LLC200$44.2K0.00%00.0%Unchanged
Crowley Wealth Management, Inc.200$44.2K0.04%00.0%Unchanged
Winnow Wealth LLC200$44.2K0.03%+79+65.3%Added
Holos Integrated Wealth LLC207$42.7K0.03%00.0%Unchanged
Centennial Bank190$42.0K0.02%−1,000−84.0%Reduced
MB, Levis & Associates, LLC190$42.0K0.02%00.0%Unchanged
Fairscale Capital, LLC198$41.3K0.03%+70+54.7%Added
Global Wealth Strategies & Associates182$40.2K0.01%00.0%Unchanged
S&T Bank181$40.0K0.01%+11+6.5%Added
GoalVest Advisory LLC180$39.8K0.01%−3−1.6%Reduced
JFS Wealth Advisors, LLC180$39.8K0.00%−2−1.1%Reduced
First Community Trust NA180$39.8K0.03%00.0%Unchanged
Quest 10 Wealth Builders, Inc.179$39.6K0.04%00.0%Unchanged
Y.D. More Investments Ltd180$39.5K0.00%−25−12.2%Reduced
Graney & King, LLC174$38.4K0.03%+1+0.6%Added
Rosenberg Matthew Hamilton173$38.2K0.01%+80+86.0%Added
Covestor Ltd172$38.0K0.02%−175−50.4%Reduced
Bell Investment Advisors, Inc166$36.7K0.01%+23+16.1%Added
Creative Financial Designs Inc165$36.5K0.00%00.0%Unchanged
Beacon Capital Management, LLC160$35.3K0.00%−6−3.6%Reduced
Lowe Wealth Advisors, LLC159$35.1K0.01%00.0%Unchanged
Sittner & Nelson, LLC159$35.1K0.01%00.0%Unchanged
Consultiva Wealth Management, Corp.159$35.1K0.11%00.0%Unchanged
VSM Wealth Advisory, LLC156$34.5K0.01%+90+136.4%Added
Plante Moran Financial Advisors, LLC150$33.2K0.00%−92−38.0%Reduced
Security National Bank150$33.2K0.01%−40−21.1%Reduced
Operose Advisors LLC150$33.2K0.01%−32−17.6%Reduced
SOA Wealth Advisors, LLC.150$33.2K0.01%00.0%Unchanged
West Branch Capital LLC145$32.0K0.01%−99−40.6%Reduced
Newbridge Financial Services Group, Inc.145$32.0K0.01%+36+33.0%Added
Bank of New Hampshire140$30.9K0.01%00.0%Unchanged
Legacy Wealth Managment, LLC140$30.9K0.02%00.0%Unchanged
Legacy Investment Solutions, LLC140$30.9K0.02%+140New
Activest Wealth Management139$30.7K0.01%+6+4.5%Added
Oakworth Capital, Inc.138$30.5K0.00%−33−19.3%Reduced
Roxbury Financial LLC135$29.9K0.03%00.0%Unchanged
Hara Capital LLC135$29.8K0.02%00.0%Unchanged
Gold Investment Management Ltd.131$29.4K0.01%00.0%Unchanged
Olistico Wealth, LLC133$29.4K0.02%00.0%Unchanged
Private Wealth Management Group, LLC125$27.7K0.01%00.0%Unchanged
Wolff Wiese Magana LLC125$27.6K0.02%+23+22.5%Added