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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, Q2 2022

Institutional positions in American Tower Corp as of Jun 30, 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
1,747
+53 vs. Q1 2022
Shares held
426.5M
+13.7M (+3.3%) vs. Q1 2022
Total value
$109.0B
+$5.35B (+5.2%) vs. Q1 2022
New holders
149
722 more added
Sold out
96
622 more reduced

29 institutions that held it in Q1 2022 haven't filed for Q2 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2022: 1,747 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 heldQ2 2022: $109.0B
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 20261,756$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, Q2 2022

Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q1 2022.

Institutions holding AMT in Q2 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Roman Butler Fullerton & Co1,285$331.0K0.18%+12+0.9%Added
EverSource Wealth Advisors, LLC1,300$332.0K0.09%−658−33.6%Reduced
Corbett Road Capital Management, LLC1,302$333.0K0.57%+1,302New
PDS Planning, Inc1,307$334.0K0.06%+284+27.8%Added
Pasadena Private Wealth, LLC1,315$336.0K0.12%00.0%Unchanged
Cubist Systematic Strategies, LLC1,317$337.0K0.00%−4,270−76.4%Reduced
One Charles Private Wealth Services, LLC1,316$337.0K0.23%+91+7.4%Added
Ipswich Investment Management Co., Inc.1,320$337.0K0.10%+500+61.0%Added
EagleClaw Capital Managment, LLC1,325$339.0K0.09%00.0%Unchanged
Highland Private Wealth Management1,330$340.0K0.05%+76+6.1%Added
Glassman Wealth Services1,334$341.0K0.07%+243+22.3%Added
Perennial Investment Advisors, LLC1,336$342.0K0.13%−1−0.1%Reduced
Verdence Capital Advisors LLC1,339$342.0K0.04%+43+3.3%Added
Financial Architects, Inc1,337$342.0K0.44%+207+18.3%Added
David Loasby1,342$345.0K0.05%+91+7.3%Added
DMG Group, LLC1,348$347.0K0.41%−211−13.5%Reduced
LMCG Investments, LLC1,358$347.0K0.02%−15−1.1%Reduced
Opus Capital Group, LLC1,358$347.0K0.07%+1,358New
DSC Advisors, L.P.1,363$348.0K0.35%+114+9.1%Added
FFT Wealth Management LLC1,364$349.0K0.04%−1,040−43.3%Reduced
Insight Folios Inc1,378$352.0K0.17%+25+1.8%Added
Trust Co1,384$354.0K0.08%−2,122−60.5%Reduced
Proficio Capital Partners LLC1,392$356.0K0.07%+151+12.2%Added
HHM Wealth Advisors, LLC1,398$357.0K0.09%−28−2.0%Reduced
Manchester Capital Management LLC1,399$358.0K0.06%00.0%Unchanged
Csenge Advisory Group1,404$359.0K0.03%−488−25.8%Reduced
RE Dickinson Investment Advisors, LLC1,403$359.0K0.29%−49−3.4%Reduced
Delta Investment Management, LLC1,404$359.0K0.16%+2+0.1%Added
Prime Capital Investment Advisors, LLC1,403$359.0K0.02%+549+64.3%Added
Vontobel Asset Management Inc1,402$360.0K0.00%−38−2.6%Reduced
Courier Capital LLC1,423$364.0K0.04%−225−13.7%Reduced
Horizon Kinetics Asset Management LLC1,428$365.0K0.01%00.0%Unchanged
Patton Albertson Miller Group, LLC1,436$367.0K0.07%00.0%Unchanged
Anchor Investment Management, LLC1,442$368.6K0.05%+19+1.3%Added
Baker Avenue Asset Management, LP1,444$369.0K0.02%+1,444New
Ronald Blue Trust, Inc.1,467$369.0K0.01%+1,467New
Cornerstone Capital, Inc.1,447$370.0K0.05%+70+5.1%Added
Harbor Advisory Corp1,458$373.0K0.16%−58−3.8%Reduced
Seelaus Asset Management LLC1,459$373.0K0.28%00.0%Unchanged
Deseret Mutual Benefit Administrators1,458$373.0K0.08%+8+0.6%Added
Personal Cfo Solutions, LLC1,469$375.0K0.09%+47+3.3%Added
Reynders McVeigh Capital Management, LLC1,470$376.0K0.03%−69−4.5%Reduced
Legacy Advisors, LLC1,470$378.0K0.08%+147+11.1%Added
Evermay Wealth Management LLC1,474$379.0K0.07%−25−1.7%Reduced
Strategic Investment Advisors1,487$380.0K0.08%−409−21.6%Reduced
SNS Financial Group, LLC1,482$381.0K0.05%−2−0.1%Reduced
Silicon Valley Capital Partners1,489$381.0K0.08%+92+6.6%Added
Capital International Ltd1,499$383.0K0.03%00.0%Unchanged
SBK Financial, Inc.1,500$383.0K0.50%00.0%Unchanged
BBR Partners, LLC1,498$383.0K0.04%+154+11.5%Added
Edmond de Rothschild Holding S.A.1,503$384.0K0.01%+62+4.3%Added
Global Retirement Partners, LLC1,501$384.0K0.03%+158+11.8%Added
Trust Co of Toledo NA1,511$386.0K0.07%+36+2.4%Added
Visionary Wealth Advisors1,518$388.0K0.03%−399−20.8%Reduced
Private Capital Group, LLC1,508$388.0K0.29%−268−15.1%Reduced
Endurance Wealth Management, Inc.1,518$388.0K0.06%00.0%Unchanged
Heritage Investment Group, Inc.1,521$389.0K0.22%00.0%Unchanged
JT Stratford LLC1,522$389.0K0.12%+476+45.5%Added
Washington Trust Bank1,527$390.0K0.05%00.0%Unchanged
Ancora Advisors, LLC1,525$390.0K0.01%+110+7.8%Added
Delta Financial Advisors LLC1,535$392.0K0.20%+40+2.7%Added
Jefferies Group LLC1,544$394.6K0.01%−10,216−86.9%Reduced
Wrapmanager Inc1,544$395.0K0.12%−13−0.8%Reduced
Regent Peak Wealth Advisors LLC1,548$395.0K0.13%+103+7.1%Added
Childress Capital Advisors, LLC1,546$395.0K0.16%+124+8.7%Added
LVW Advisors, LLC1,554$397.0K0.08%+30+2.0%Added
Motco1,553$397.0K0.03%+84+5.7%Added
Gamco Investors, Inc. Et Al1,557$398.0K0.00%−691−30.7%Reduced
Curi Capital1,555$398.0K0.08%+31+2.0%Added
Guardian Wealth Advisors, LLC1,549$398.0K0.07%+1,549New
Key Financial Inc1,548$400.0K0.22%+15+1.0%Added
Clear Creek Financial Management, LLC1,568$401.0K0.08%−73−4.4%Reduced
BCM Advisors, LLC1,559$401.0K0.11%+59+3.9%Added
Mitchell Sinkler & Starr1,574$402.0K0.15%00.0%Unchanged
Guerra Pan Advisors, LLC1,484$402.0K0.50%00.0%Unchanged
Arthur M. Cohen & Associates, LLC1,575$403.0K0.10%00.0%Unchanged
Rathbone Brothers plc1,577$403.0K0.00%+173+12.3%Added
Reaves W H & Co Inc1,579$404.0K0.01%−220,959−99.3%Reduced
Kenfarb & Co.1,610$404.0K0.32%00.0%Unchanged
DT Investment Partners, LLC1,580$404.0K0.06%00.0%Unchanged
PFG Advisors1,608$411.0K0.05%−3−0.2%Reduced
Valeo Financial Advisors, LLC1,615$413.0K0.03%+85+5.6%Added
Valmark Advisers, Inc.1,626$416.0K0.01%−115−6.6%Reduced
Nwam LLC1,626$416.0K0.04%−33−2.0%Reduced
Kaizen Financial Strategies1,629$416.0K0.41%+9+0.6%Added
LVZ Advisors, Inc.1,631$417.0K0.07%+162+11.0%Added
K.J. Harrison & Partners Inc1,633$418.0K0.11%00.0%Unchanged
Blossom Wealth Management1,635$418.0K2.12%+40+2.5%Added
StrategIQ Financial Group, LLC1,640$419.0K0.05%+10+0.6%Added
Exane Derivatives1,646$420.7K0.24%−375−18.6%Reduced
Veracity Capital LLC1,648$421.0K0.22%−7−0.4%Reduced
LGL Partners, LLC1,650$422.0K0.07%00.0%Unchanged
NBT Bank N A1,649$422.0K0.06%+304+22.6%Added
CoreFirst Bank & Trust1,653$423.0K0.33%−190−10.3%Reduced
AGF Investments LLC1,654$423.0K0.04%−169−9.3%Reduced
Coho Partners, Ltd.1,655$423.0K0.01%00.0%Unchanged
Quad-Cities Investment Group, LLC1,656$423.0K0.31%00.0%Unchanged
Nelson, Van Denburg & Campbell Wealth Management Group, LLC1,662$424.0K0.04%00.0%Unchanged
Modera Wealth Management, LLC1,659$424.0K0.02%+26+1.6%Added
TBH Global Asset Management, LLC1,663$425.0K0.10%+413+33.0%Added