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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
1,852
+31 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
141
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: 1,852 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: 1,852 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 20251,852$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
Nordwand Advisors, LLC2,792$617.1K0.10%+2,792New
Lynx Capital Group Ltd2,786$615.8K0.30%00.0%Unchanged
Western Wealth Management, LLC2,785$615.6K0.04%−123−4.2%Reduced
Icon Wealth Advisors, LLC2,776$613.5K0.04%+152+5.8%Added
Wallace Advisory Group, LLC2,814$612.3K0.44%+67+2.4%Added
Pandora Wealth, Inc.2,763$610.7K0.38%−20−0.7%Reduced
Fiduciary Family Office, LLC2,738$605.2K0.20%−85−3.0%Reduced
Bard Financial Services, Inc.2,700$596.8K0.07%−75−2.7%Reduced
Lincoln Capital LLC2,700$596.8K0.11%00.0%Unchanged
Renasant Bank2,697$596.1K0.40%−330−10.9%Reduced
Cypress Wealth Services, LLC2,684$593.3K0.11%+49+1.9%Added
First Affirmative Financial Network2,681$592.5K0.30%−61−2.2%Reduced
Spire Wealth Management2,698$592.3K0.02%−1,603−37.3%Reduced
Goelzer Investment Management, Inc.2,643$584.2K0.03%+20+0.8%Added
Mitchell & Pahl Private Wealth, LLC2,641$583.7K0.26%−138−5.0%Reduced
Founders Financial Alliance, LLC2,629$581.0K0.13%−30−1.1%Reduced
Boltwood Capital Management2,621$579.3K0.16%−11−0.4%Reduced
L.M. Kohn & Company2,607$576.2K0.16%−3−0.1%Reduced
HHM Wealth Advisors, LLC2,601$574.9K0.07%−17−0.6%Reduced
Blossom Wealth Management2,601$574.9K1.02%+45+1.8%Added
Unique Wealth Strategies, LLC2,591$572.7K0.24%+2,591New
GPS Wealth Strategies Group, LLC2,566$567.2K0.07%+51+2.0%Added
Morningstar Investment Management LLC2,559$566.0K0.05%+2,559New
Naples Global Advisors, LLC2,521$561.5K0.05%−93−3.6%Reduced
Change Path, LLC2,536$560.5K0.01%−140−5.2%Reduced
Modus Advisors, LLC2,535$560.4K0.17%−141−5.3%Reduced
Dynasty Wealth Management, LLC2,528$558.7K0.01%+2,528New
GM Advisory Group, Inc.2,526$558.3K0.03%−130−4.9%Reduced
Pallas Capital Advisors LLC2,522$557.4K0.02%−88−3.4%Reduced
Quotient Wealth Partners, LLC2,520$556.9K0.02%+38+1.5%Added
Revisor Wealth Management LLC2,517$556.3K0.20%+2,517New
Rbo & Co LLC2,500$552.5K0.09%00.0%Unchanged
Richard W. Paul & Associates, LLC2,489$550.2K0.20%+36+1.5%Added
TFR Capital, LLC.2,481$548.4K0.20%+127+5.4%Added
Union Savings Bank2,613$544.5K0.25%−25−0.9%Reduced
DMG Group, LLC2,459$543.5K0.42%+216+9.6%Added
Moors & Cabot, Inc.2,449$541.4K0.03%+148+6.4%Added
Geneos Wealth Management Inc.2,444$540.3K0.01%−1,540−38.7%Reduced
LifePlan Financial, LLC2,441$539.5K0.45%+1,230+101.6%Added
First Heartland Consultants, Inc.2,432$537.5K0.05%+455+23.0%Added
Avantax Planning Partners, Inc.2,431$537.3K0.02%+172+7.6%Added
Second Half Financial Partners, LLC2,426$536.2K0.25%−175−6.7%Reduced
Wellington Shields Capital Management, LLC2,417$534.2K0.09%00.0%Unchanged
Spinnaker Trust2,409$532.4K0.03%+125+5.5%Added
1858 Wealth Management, LLC2,407$532.0K0.39%+103+4.5%Added
Clarius Group, LLC2,398$530.0K0.03%−202−7.8%Reduced
Canton Hathaway, LLC2,400$530.0K0.11%00.0%Unchanged
Belmont Capital, LLC2,396$529.6K0.08%00.0%Unchanged
Mechanics Bank Trust Department2,392$528.7K0.08%−214−8.2%Reduced
General Partner, Inc.2,391$528.5K0.31%00.0%Unchanged
Southeast Asset Advisors Inc.2,391$528.4K0.06%00.0%Unchanged
XML Financial, LLC2,388$527.8K0.05%+855+55.8%Added
Advisors Preferred, LLC2,350$527.5K0.09%00.0%Unchanged
Pinnacle Wealth Management Group, Inc.2,385$527.1K0.30%00.0%Unchanged
Radnor Capital Management, LLC2,383$527.0K0.08%00.0%Unchanged
Great Diamond Partners, LLC2,365$522.7K0.11%+2,365New
Optas, LLC2,364$522.5K0.10%−190−7.4%Reduced
Parkside Financial Bank & Trust2,362$522.0K0.06%+172+7.9%Added
Everhart Financial Group, Inc.2,361$521.8K0.06%+312+15.2%Added
Alan B. Lancz & Associates, Inc.2,356$520.7K0.52%00.0%Unchanged
Alta Advisers Ltd2,348$519.0K0.18%00.0%Unchanged
West Family Investments, Inc.2,347$518.7K0.14%+1,055+81.7%Added
Monetary Management Group Inc2,343$517.9K0.13%−200−7.9%Reduced
LRT Capital Management, LLC2,342$517.6K0.31%−1,756−42.9%Reduced
Wedbush Securities Inc2,338$517.0K0.02%+80+3.5%Added
1st Source Bank2,322$513.2K0.03%−26−1.1%Reduced
Defined Wealth Management, LLC2,322$513.2K0.32%+3+0.1%Added
Probity Advisors, Inc.2,320$512.8K0.09%+153+7.1%Added
CX Institutional2,312$511.0K0.02%−3−0.1%Reduced
Platform Technology Partners2,311$510.8K0.13%−101−4.2%Reduced
Avestar Capital, LLC2,290$509.9K0.04%+110+5.0%Added
Bristlecone Advisors, LLC2,302$508.8K0.04%−141−5.8%Reduced
Wealth Effects LLC2,298$508.0K0.19%−10−0.4%Reduced
Peak Financial Advisors LLC2,297$507.8K0.26%+15+0.7%Added
Visionary Horizons, LLC2,292$506.6K0.32%−45−1.9%Reduced
Anchor Investment Management, LLC2,289$505.9K0.04%−50−2.1%Reduced
Chancellor Financial Group WB LP2,283$504.6K0.39%−90−3.8%Reduced
Symphony Financial, Ltd. Co.3,411$503.6K0.07%+3,411New
NBT Bank N A2,273$502.4K0.03%+223+10.9%Added
O'Brien Greene & Co. Inc2,271$501.9K0.16%00.0%Unchanged
Yelin Lapidot Holdings Management Ltd.2,265$500.6K0.09%−34−1.5%Reduced
Arcataur Capital Management LLC2,264$500.4K0.16%−2−0.1%Reduced
Berkeley Capital Partners, LLC2,259$499.4K0.13%+90+4.1%Added
Castle Rock Wealth Management, LLC2,192$498.8K0.12%+26+1.2%Added
J.Safra Asset Management Corp2,254$498.2K0.03%+1,928+591.4%Added
Sanibel Captiva Trust Company, Inc.2,253$498.0K0.02%+262+13.2%Added
Kingswood Wealth Advisors, LLC2,249$497.1K0.04%−192−7.9%Reduced
TBH Global Asset Management, LLC2,248$497.0K0.11%−198−8.1%Reduced
Mark Asset Management LP2,228$492.0K0.06%00.0%Unchanged
Verdence Capital Advisors LLC2,224$491.6K0.03%+198+9.8%Added
Kennebec Savings Bank2,218$490.2K0.48%+87+4.1%Added
Zions Bancorporation, National Association2,207$487.8K0.03%+230+11.6%Added
Ellevest, Inc.2,206$487.6K0.08%+337+18.0%Added
Nelson, Van Denburg & Campbell Wealth Management Group, LLC2,206$487.5K0.02%+1,324+150.1%Added
Adirondack Trust Co2,203$486.9K0.18%−136−5.8%Reduced
Advisors Capital Management, LLC2,200$486.3K0.01%+250+12.8%Added
Advyzon Investment Management, LLC2,198$485.7K0.11%+608+38.2%Added
OneAscent Financial Services LLC2,177$485.0K0.03%−232−9.6%Reduced
Tributary Capital Management, LLC2,180$481.8K0.04%−70−3.1%Reduced
Burns Matteson Capital Management, LLC2,173$480.2K0.23%−182−7.7%Reduced