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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; 1,756 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 2024

Institutional positions in American Tower Corp as of Dec 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
1,798
−18 vs. Q3 2024
Shares held
434.0M
+6.47M (+1.5%) vs. Q3 2024
Total value
$79.6B
−$19.5B (−19.6%) vs. Q3 2024
New holders
204
604 more added
Sold out
222
789 more reduced

36 institutions that held it in Q3 2024 haven't filed for Q4 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2024: 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 holdersQ4 2024: 1,798 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: 1,756 institutions
Value heldQ4 2024: $79.6B
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 20261,756$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, Q4 2024

Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q3 2024.

Institutions holding AMT in Q4 2024
InstitutionSharesValue% of portfolioChange in sharesAction
WR Wealth Planners, LLC1,086$199.2K0.06%−97−8.2%Reduced
Colonial Trust Co1,091$200.1K0.03%−181−14.2%Reduced
Silicon Valley Capital Partners1,093$200.4K0.02%+8+0.7%Added
Gerber Kawasaki Wealth & Investment Management1,097$201.3K0.01%+44+4.2%Added
Lockerman Financial Group, Inc.1,100$201.8K0.34%−120−9.8%Reduced
Argyle Capital Partners, LLC1,100$201.8K0.17%+1,100New
Accredited Investors Inc.1,101$202.0K0.01%−390−26.2%Reduced
Atlas Brown,Inc.1,106$202.9K0.07%+75+7.3%Added
Mystic Asset Management, Inc.1,109$203.4K0.05%−12−1.1%Reduced
CoreFirst Bank & Trust1,110$203.6K0.12%−123−10.0%Reduced
Acorns Advisers, LLC1,112$204.0K0.00%+1,112New
Cottonwood Capital Advisors, LLC1,113$204.1K0.15%+192+20.8%Added
Ameritas Advisory Services, LLC1,115$204.5K0.01%−308−21.6%Reduced
Evelyn Partners Investment Management (Europe) Ltd1,118$205.1K0.07%+1,118New
Freestone Capital Holdings, LLC1,118$205.1K0.01%−248−18.2%Reduced
Consolidated Planning Corp1,120$205.4K0.03%−47−4.0%Reduced
Resonant Capital Advisors, LLC1,113$205.8K0.02%+61+5.8%Added
Schrum Private Wealth Management LLC1,129$207.0K0.18%+1,129New
Ellsworth Advisors, LLC1,138$208.7K0.05%−9−0.8%Reduced
Kathmere Capital Management, LLC1,144$209.9K0.02%+44+4.0%Added
LaFleur & Godfrey LLC1,149$210.7K0.03%00.0%Unchanged
Lokken Investment Group LLC1,154$211.7K0.09%−125−9.8%Reduced
Charles Schwab Trust Co1,157$212.2K0.02%00.0%Unchanged
VisionPoint Advisory Group, LLC1,183$214.2K0.07%+4+0.3%Added
Uhlmann Price Securities, LLC1,170$214.6K0.16%00.0%Unchanged
Maple Capital Management, Inc.1,171$214.8K0.02%+7+0.6%Added
Northside Capital Management, LLC1,180$216.4K0.06%00.0%Unchanged
Brandywine Oak Private Wealth LLC1,180$216.4K0.02%+1+0.1%Added
Veracity Capital LLC1,181$216.6K0.08%−36−3.0%Reduced
Castle Wealth Management LLC1,173$217.0K0.09%00.0%Unchanged
Pines Wealth Management, LLC1,254$217.5K0.09%+1,254New
Baker Avenue Asset Management, LP1,187$217.7K0.01%−113−8.7%Reduced
Accelerate Investment Advisors LLC1,188$217.9K0.19%+248+26.4%Added
Legacy Financial Advisors, Inc.1,189$218.1K0.04%−217−15.4%Reduced
Centennial Bank1,190$218.3K0.10%00.0%Unchanged
Fairfield, Bush & Co.1,194$219.0K0.13%00.0%Unchanged
Advisor OS, LLC1,194$219.0K0.03%+159+15.4%Added
East Coast Asset Management, LLC.1,195$219.2K0.07%−900−43.0%Reduced
Visionary Wealth Advisors1,199$219.9K0.01%−20−1.6%Reduced
Quent Capital, LLC1,200$220.0K0.02%−39−3.1%Reduced
Vision Financial Markets LLC1,200$220.1K0.24%+1,200New
Moss Adams Wealth Advisors LLC1,195$221.0K0.02%+127+11.9%Added
Essex LLC1,205$221.0K0.05%+1+0.1%Added
Baader Bank INC1,207$221.4K0.02%−51−4.1%Reduced
Custom Index Systems, LLC1,212$222.3K0.12%+1,212New
Verity Asset Management, Inc.1,357$223.2K0.13%+106+8.5%Added
Fosun International Ltd1,218$223.4K0.07%00.0%Unchanged
Golden State Equity Partners1,221$223.9K0.04%−665−35.3%Reduced
Mosaic Financial Group, LLC1,223$224.0K0.16%00.0%Unchanged
Bridge Creek Capital Management LLC1,223$224.3K0.07%00.0%Unchanged
Roman Butler Fullerton & Co1,172$225.0K0.07%+9+0.8%Added
D'Orazio & Associates, Inc.1,228$225.3K0.03%−392−24.2%Reduced
CFO4Life Group, LLC1,235$226.6K0.04%+29+2.4%Added
Argentarii, LLC1,237$226.9K0.11%+1,237New
OneAscent Wealth Management LLC1,238$227.0K0.09%+92+8.0%Added
Onefund, LLC1,239$227.2K0.22%+11+0.9%Added
Penobscot Investment Management Company, Inc.1,242$227.8K0.02%−875−41.3%Reduced
Pinnacle Wealth Management Advisory Group, LLC1,243$228.0K0.02%−262−17.4%Reduced
Lavaca Capital LLC1,247$228.7K0.10%+183+17.2%Added
BCJ Capital Management, LLC1,248$228.9K0.02%−26−2.0%Reduced
4J Wealth Management LLC1,251$229.4K0.19%−530−29.8%Reduced
Robertson Stephens Wealth Management, LLC1,241$229.5K0.01%−2,792−69.2%Reduced
Keynote Financial Services LLC1,257$230.5K0.18%−20−1.6%Reduced
Diversified Enterprises, LLC1,263$231.7K0.02%+1,263New
Finivi Inc.1,267$232.4K0.19%+35+2.8%Added
Transatlantique Private Wealth LLC1,279$234.6K0.09%−1,719−57.3%Reduced
Precedent Wealth Partners, LLC1,281$234.9K0.08%+58+4.7%Added
Proficio Capital Partners LLC1,284$235.5K0.02%+1,284New
Twin Focus Capital Partners, LLC1,285$235.7K0.03%−110−7.9%Reduced
Meadow Creek Wealth Advisors LLC1,289$236.4K0.17%−191−12.9%Reduced
Patrick M Sweeney & Associates, Inc1,292$237.0K0.18%−35−2.6%Reduced
RE Dickinson Investment Advisors, LLC1,294$237.3K0.13%00.0%Unchanged
Cary Street Partner Investment Advisory LLC1,295$237.5K0.16%−16,977−92.9%Reduced
Atlas Capital Advisors LLC1,300$238.4K0.03%−100−7.1%Reduced
Montecito Bank & Trust1,301$238.6K0.04%+398+44.1%Added
GK Wealth Management LLC1,302$238.7K0.30%+1,302New
Catalina Capital Group, LLC1,302$238.8K0.08%−138−9.6%Reduced
Transform Wealth, LLC1,295$239.6K0.01%+240+22.7%Added
Quantitative Investment Management, LLC1,314$241.0K0.02%+1,314New
Rehmann Capital Advisory Group1,314$241.0K0.02%−112−7.9%Reduced
Delta Financial Advisors LLC1,314$241.0K0.09%−744−36.2%Reduced
Yoder Wealth Management, Inc.1,324$242.8K0.13%−263−16.6%Reduced
Moody Aldrich Partners LLC1,324$242.8K0.04%−42−3.1%Reduced
Advisors Management Group Inc1,326$243.0K0.06%+1+0.1%Added
Allen Capital Group, LLC1,325$243.0K0.03%−9−0.7%Reduced
Oak Hill Wealth Advisors, LLC1,328$243.6K0.06%+1,328New
Wealth Management Associates, Inc.1,331$244.1K0.10%−48−3.5%Reduced
Essex Savings Bank1,335$244.8K0.06%+23+1.8%Added
LMCG Investments, LLC1,337$245.2K0.02%00.0%Unchanged
Cetera Trust Company, N.A1,340$245.8K0.16%+170+14.5%Added
Concord Wealth Partners1,346$246.8K0.04%−575−29.9%Reduced
Evernest Financial Advisors, LLC1,353$248.2K0.06%−238−15.0%Reduced
Sunburst Financial Group, LLC1,354$248.4K0.06%+63+4.9%Added
L & S Advisors Inc–$249.8K0.03%––
Mirova1,365$250.4K0.04%−58−4.1%Reduced
Brogan Financial, Inc.1,367$250.7K0.12%+166+13.8%Added
Nichols & Pratt Advisers LLP1,375$252.2K0.02%00.0%Unchanged
BLB&B Advisors, LLC1,382$253.5K0.01%−431−23.8%Reduced
Tradewinds, LLC.1,318$254.2K0.07%+1,318New
Atlantic Union Bankshares Corp1,387$254.4K0.01%00.0%Unchanged