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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, Q4 2022

Institutional positions in American Tower Corp as of Dec 31, 2022. 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
1,711
+52 vs. Q3 2022
Shares held
425.5M
+3.58M (+0.8%) vs. Q3 2022
Total value
$90.0B
−$537.2M (−0.6%) vs. Q3 2022
New holders
181
669 more added
Sold out
129
652 more reduced

34 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 2022: 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 2022: 1,711 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 heldQ4 2022: $90.0B
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, Q4 2022

Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q3 2022.

Institutions holding AMT in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Itau Unibanco Holding S.A.515$109.1K0.00%−49−8.7%Reduced
ICA Group Wealth Management, LLC511$108.3K0.03%+511New
Deseret Mutual Benefit Administrators508$107.6K0.04%−556−52.3%Reduced
Arcadia Investment Management Corp501$106.1K0.02%+75+17.6%Added
Rosenberg Matthew Hamilton498$105.5K0.04%00.0%Unchanged
Householder Group Estate & Retirement Specialist, LLC495$105.0K0.16%−81−14.1%Reduced
Pension & Wealth Management Advisors, Inc.492$104.2K0.09%+492New
JTC Employer Solutions Trusteee Ltd488$104.0K0.01%00.0%Unchanged
McElhenny Sheffield Capital Management, LLC489$103.6K0.05%+489New
St Germain D J Co Inc485$102.8K0.03%+485New
Accurate Wealth Management, LLC456$101.2K0.04%+456New
Edge Capital Group, LLC467$98.9K0.01%+13+2.9%Added
CoreCap Advisors, LLC463$98.1K0.01%+463New
Old Second National Bank of Aurora456$96.6K0.03%+100+28.1%Added
Atwood & Palmer Inc453$96.0K0.01%00.0%Unchanged
Granite FO LLC431$95.4K0.07%+431New
Dougherty Wealth Advisers LLC450$95.3K0.16%00.0%Unchanged
First Personal Financial Services449$95.1K0.03%−35−7.2%Reduced
Pinebridge Investments, L.P.434$91.9K0.00%00.0%Unchanged
Hall Laurie J Trustee425$90.0K0.04%00.0%Unchanged
Focused Wealth Management, Inc399$84.5K0.02%+3+0.8%Added
Hazlett, Burt & Watson, Inc.396$84.0K0.07%00.0%Unchanged
Silvant Capital Management LLC382$81.5K0.01%00.0%Unchanged
Belmont Capital, LLC379$80.0K0.09%00.0%Unchanged
Raleigh Capital Management Inc.377$79.8K0.04%−59−13.5%Reduced
Covestor Ltd369$78.0K0.06%+25+7.3%Added
NVWM, LLC365$77.8K0.03%−127−25.8%Reduced
Marathon Trading Investment Management LLC362$76.7K0.05%+362New
Tyler-Stone Wealth Management357$76.0K0.05%00.0%Unchanged
Bank of New Hampshire355$75.0K0.02%−110−23.7%Reduced
AdvisorNet Financial, Inc348$73.7K0.01%−479−57.9%Reduced
TCI Wealth Advisors, Inc.345$73.1K0.01%−199−36.6%Reduced
McIlrath & Eck, LLC333$70.5K0.02%+52+18.5%Added
Column Capital Advisors, LLC328$69.5K0.01%+138+72.6%Added
Global Financial Private Client, LLC326$69.1K0.04%00.0%Unchanged
Kozak & Associates, Inc.317$67.0K0.03%00.0%Unchanged
MCF Advisors LLC316$66.9K0.01%−100−24.0%Reduced
Atlas Capital Advisors LLC312$66.1K0.01%−33−9.6%Reduced
Register Financial Advisors LLC308$65.4K0.04%+308New
GeoWealth Management, LLC304$65.0K0.01%−67−18.1%Reduced
Heritage Wealth Advisors304$64.4K0.00%00.0%Unchanged
West Branch Capital LLC300$63.6K0.04%00.0%Unchanged
First Community Trust NA283$60.0K0.07%+180+174.8%Added
Credit Agricole S A281$59.5K0.00%−279−49.8%Reduced
Virtus Investment Advisers, Inc.280$59.3K0.04%00.0%Unchanged
Mark Sheptoff Financial Planning, LLC273$57.8K0.03%00.0%Unchanged
Zullo Investment Group, Inc.269$57.0K0.03%+10+3.9%Added
BerganKDV Wealth Management, LLC262$55.5K0.01%−7−2.6%Reduced
Carmichael Hill & Associates, Inc.258$54.7K0.03%00.0%Unchanged
AXS Investments LLC256$54.2K0.02%−1,376−84.3%Reduced
Accel Wealth Management256$54.2K0.03%+1+0.4%Added
Trustcore Financial Services, LLC246$52.1K0.00%−152−38.2%Reduced
Sound Income Strategies, LLC240$50.9K0.01%+29+13.7%Added
Sutton Wealth Advisors Inc.239$50.6K0.02%−37−13.4%Reduced
Castleview Partners, LLC238$50.4K0.05%+30+14.4%Added
Northwest Investment Counselors, LLC232$49.2K0.01%00.0%Unchanged
Seldon Capital LP227$48.1K0.04%00.0%Unchanged
MinichMacGregor Wealth Management, LLC223$47.2K0.02%+223New
JFS Wealth Advisors, LLC217$46.0K0.00%−17−7.3%Reduced
JJJ Advisors Inc.196$45.8K0.01%00.0%Unchanged
Bramshill Investments, LLC194$45.8K0.01%+194New
Kistler-Tiffany Companies, LLC213$45.1K0.01%−43−16.8%Reduced
Hoey Investments, Inc210$44.5K0.02%00.0%Unchanged
BOK Financial Private Wealth, Inc.207$44.2K0.00%00.0%Unchanged
Bangor Savings Bank207$44.0K0.01%−19−8.4%Reduced
Financial Connections Group, Inc.198$41.0K0.03%+63+46.7%Added
MB, Levis & Associates, LLC190$40.3K0.03%+190New
Delta Asset Management LLC187$39.6K0.00%+187New
KB Financial Partners, LLC186$39.0K0.01%00.0%Unchanged
Rational Advisors LLC184$39.0K0.00%+6+3.4%Added
Mascoma Wealth Management LLC180$38.2K0.01%+1+0.6%Added
MV Capital Management, Inc.180$38.1K0.01%−86−32.3%Reduced
GoalVest Advisory LLC180$38.1K0.02%00.0%Unchanged
American State Bank (Iowa)180$38.1K0.03%00.0%Unchanged
Tradewinds Capital Management, LLC180$38.1K0.02%+112+164.7%Added
First PREMIER Bank180$38.0K0.01%+113+168.7%Added
Plante Moran Financial Advisors, LLC177$37.5K0.01%00.0%Unchanged
Lansing Street Advisors177$37.4K0.03%+2+1.1%Added
Emerald Advisers, LLC175$37.1K0.00%00.0%Unchanged
Tradition Wealth Management, LLC174$37.0K0.01%−88−33.6%Reduced
Gould Capital, LLC171$36.2K0.03%00.0%Unchanged
Montag A & Associates Inc164$35.0K0.00%−36−18.0%Reduced
Armstrong Advisory Group, Inc165$35.0K0.00%+165New
Core Alternative Capital164$34.7K0.00%−57−25.8%Reduced
McClarren Financial Advisors, Inc.162$34.0K0.03%+1+0.6%Added
Brown, Lisle/Cummings, Inc.160$33.9K0.02%00.0%Unchanged
Affiance Financial, LLC157$33.3K0.01%+157New
Kraematon Investment Advisors, Inc156$33.1K0.04%+156New
Founders Capital Management150$32.0K0.02%−25−14.3%Reduced
Operose Advisors LLC150$31.8K0.02%00.0%Unchanged
Tortoise Investment Management, LLC149$31.6K0.01%+4+2.8%Added
Private Ocean, LLC149$31.4K0.00%+48+47.5%Added
Disciplina Capital Management LLC147$31.1K0.01%+1+0.7%Added
Activest Wealth Management139$29.4K0.01%00.0%Unchanged
Princeton Global Asset Management LLC137$29.0K0.01%−124−47.5%Reduced
Elequin Capital LP134$28.4K0.01%+134New
Prestige Wealth Management Group LLC133$28.4K0.01%−49−26.9%Reduced
RWM Asset Management, LLC130$27.5K0.01%00.0%Unchanged
Beacon Capital Management, LLC128$27.1K0.01%+19+17.4%Added
Bell Investment Advisors, Inc124$26.3K0.01%+3+2.5%Added