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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, Q3 2024

Institutional positions in American Tower Corp as of Sep 30, 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
1,852
+107 vs. Q2 2024
Shares held
429.0M
+36.7M (+9.4%) vs. Q2 2024
Total value
$99.4B
+$23.1B (+30.3%) vs. Q2 2024
New holders
203
677 more added
Sold out
96
720 more reduced

24 institutions that held it in Q2 2024 haven't filed for Q3 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2024: 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 heldQ3 2024: $99.4B
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, Q3 2024

Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q2 2024.

Institutions holding AMT in Q3 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Cozad Asset Management Inc1,424$331.2K0.03%00.0%Unchanged
Ameritas Advisory Services, LLC1,423$331.0K0.01%+252+21.5%Added
Mirova1,423$330.9K0.06%00.0%Unchanged
Family Legacy, Inc.1,422$330.7K0.11%+65+4.8%Added
Town & Country Bank & Trust CO dba First Bankers Trust CO1,415$329.1K0.13%00.0%Unchanged
Legacy Financial Advisors, Inc.1,406$327.0K0.05%+1,406New
Bridgefront Capital, LLC1,405$326.7K0.13%+1,405New
Weatherly Asset Management L. P.1,402$326.1K0.03%00.0%Unchanged
Atlas Capital Advisors LLC1,400$325.6K0.05%+100+7.7%Added
Twin Focus Capital Partners, LLC1,395$324.4K0.05%−150−9.7%Reduced
Atlantic Union Bankshares Corp1,387$322.6K0.02%−12−0.9%Reduced
Pinnacle Wealth Planning Services, Inc.1,385$322.1K0.04%+337+32.2%Added
Cidel Asset Management Inc1,381$321.2K0.02%00.0%Unchanged
West Family Investments, Inc.1,381$321.2K0.11%+191+16.1%Added
Wealth Management Associates, Inc.1,379$320.6K0.14%+3+0.2%Added
Evoke Wealth, LLC1,377$320.2K0.01%+1,377New
Indie Asset Partners, LLC1,376$320.0K0.24%+1,376New
Nichols & Pratt Advisers LLP1,375$319.8K0.02%+1,375New
ClearAlpha Technologies LP1,372$319.1K0.14%−450−24.7%Reduced
Cerro Pacific Wealth Advisors LLC1,639$318.6K0.12%00.0%Unchanged
Grove Bank & Trust1,370$318.6K0.05%+82+6.4%Added
Moody Aldrich Partners LLC1,366$317.7K0.06%−130−8.7%Reduced
Freestone Capital Holdings, LLC1,366$317.7K0.01%+109+8.7%Added
Alps Advisors Inc1,363$317.0K0.00%+50+3.8%Added
Parcion Private Wealth LLC1,352$314.4K0.03%00.0%Unchanged
LMCG Investments, LLC1,337$310.9K0.02%00.0%Unchanged
Samalin Investment Counsel, LLC1,336$310.6K0.14%−49−3.5%Reduced
Allen Capital Group, LLC1,334$310.2K0.04%−569−29.9%Reduced
Values Added Financial LLC1,329$309.1K0.19%+1,329New
Patrick M Sweeney & Associates, Inc1,327$308.6K0.23%+102+8.3%Added
KFG Wealth Management, LLC1,327$308.6K0.07%+1,327New
Advisors Management Group Inc1,325$308.0K0.07%−31−2.3%Reduced
Platte River Wealth Advisors, LLC1,318$306.5K0.08%00.0%Unchanged
Migdal Insurance & Financial Holdings Ltd.1,315$306.0K0.00%00.0%Unchanged
Essex Savings Bank1,312$305.1K0.08%+209+18.9%Added
Buckingham Strategic Partners1,305$303.6K0.01%+1,305New
Baker Avenue Asset Management, LP1,300$302.3K0.01%+97+8.1%Added
Trust Co of Virginia1,295$301.2K0.03%00.0%Unchanged
Campbell Newman Asset Management Inc1,294$300.9K0.02%00.0%Unchanged
Crescent Sterling, Ltd.1,294$300.9K0.29%+15+1.2%Added
RE Dickinson Investment Advisors, LLC1,294$300.9K0.17%00.0%Unchanged
Sunburst Financial Group, LLC1,291$300.2K0.08%+232+21.9%Added
Lokken Investment Group LLC1,279$297.5K0.12%+5+0.4%Added
Keynote Financial Services LLC1,277$297.0K0.23%−10−0.8%Reduced
Biltmore Family Office, LLC1,276$296.7K0.05%+113+9.7%Added
BCJ Capital Management, LLC1,274$296.3K0.02%−81−6.0%Reduced
Colonial Trust Co1,272$295.9K0.05%+224+21.4%Added
Tyche Wealth Partners LLC1,269$295.1K0.07%+24+1.9%Added
Cromwell Holdings LLC1,267$294.7K0.19%00.0%Unchanged
Baader Bank INC1,258$289.2K0.02%−32−2.5%Reduced
Verity Asset Management, Inc.1,251$289.0K0.11%+1,251New
Quent Capital, LLC1,239$287.4K0.03%+402+48.0%Added
CoreFirst Bank & Trust1,233$286.7K0.17%00.0%Unchanged
Finivi Inc.1,232$286.6K0.23%+30+2.5%Added
Onefund, LLC1,228$285.6K0.29%+8+0.7%Added
Bridge Creek Capital Management LLC1,223$284.4K0.09%00.0%Unchanged
Precedent Wealth Partners, LLC1,223$284.4K0.09%+4+0.3%Added
Mosaic Financial Group, LLC1,223$284.0K0.20%00.0%Unchanged
Lockerman Financial Group, Inc.1,220$283.7K0.48%−105−7.9%Reduced
Visionary Wealth Advisors1,219$283.6K0.02%+10+0.8%Added
True North Advisors, LLC1,218$283.3K0.07%−164−11.9%Reduced
Veracity Capital LLC1,217$283.1K0.11%−10−0.8%Reduced
waypoint wealth counsel1,216$282.8K0.19%+62+5.4%Added
Centaurus Financial, Inc.1,215$282.0K0.02%+156+14.7%Added
First Trust Investment Solutions L.P.1,212$281.9K0.03%+3+0.2%Added
Fosun International Ltd1,218$281.2K0.09%00.0%Unchanged
Broadwater Capital Management LLC1,206$280.5K0.21%00.0%Unchanged
CFO4Life Group, LLC1,206$280.4K0.05%+16+1.3%Added
Essex LLC1,204$280.0K0.06%−150−11.1%Reduced
Brogan Financial, Inc.1,201$279.4K0.16%+43+3.7%Added
Alta Advisers Ltd1,200$279.1K0.13%00.0%Unchanged
Mainsail Financial Group, LLC1,263$278.8K0.17%00.0%Unchanged
Emprise Bank1,198$278.6K0.16%−217−15.3%Reduced
Fairfield, Bush & Co.1,194$277.7K0.17%−1,595−57.2%Reduced
Busey Wealth Management1,194$277.7K0.01%−9−0.7%Reduced
Centennial Bank1,190$276.7K0.13%00.0%Unchanged
Seeds Investor LLC1,188$276.3K0.10%+15+1.3%Added
Fundamentun, LLC1,183$275.3K0.02%+1,183New
WR Wealth Planners, LLC1,183$275.1K0.08%−82−6.5%Reduced
Northside Capital Management, LLC1,180$274.4K0.04%00.0%Unchanged
Brandywine Oak Private Wealth LLC1,179$274.2K0.03%+38+3.3%Added
VisionPoint Advisory Group, LLC1,179$274.2K0.09%−1−0.1%Reduced
Sivia Capital Partners, LLC1,179$274.2K0.16%+59+5.3%Added
Castle Wealth Management LLC1,173$272.8K0.11%+116+11.0%Added
Cetera Trust Company, N.A1,170$272.1K0.17%−25−2.1%Reduced
Arlington Trust Co LLC1,170$272.1K0.06%00.0%Unchanged
Uhlmann Price Securities, LLC1,170$272.1K0.22%+1,170New
Consolidated Planning Corp1,167$271.5K0.04%+39+3.5%Added
Maple Capital Management, Inc.1,164$270.7K0.02%−5−0.4%Reduced
Eisler Capital (UK) Ltd.1,162$270.2K0.06%−1,905−62.1%Reduced
River Wealth Advisors LLC1,159$269.6K0.04%−104−8.2%Reduced
Charles Schwab Trust Co1,157$269.1K0.02%00.0%Unchanged
Convergence Financial, LLC1,151$267.7K0.06%−516−31.0%Reduced
Savoie Capital LLC1,150$267.4K0.03%00.0%Unchanged
LaFleur & Godfrey LLC1,149$267.2K0.04%00.0%Unchanged
OneAscent Wealth Management LLC1,146$267.0K0.10%+1,146New
Cedrus LLC1,148$267.0K0.10%+31+2.8%Added
Roman Butler Fullerton & Co1,163$266.9K0.08%+9+0.8%Added
Ellsworth Advisors, LLC1,147$266.7K0.07%00.0%Unchanged
Terry L. Blaker1,143$265.8K0.01%+1,143New