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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, Q1 2024

Institutional positions in American Tower Corp as of Mar 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
1,769
−12 vs. Q4 2023
Shares held
430.9M
+893.9K (+0.2%) vs. Q4 2023
Total value
$85.0B
−$7.81B (−8.4%) vs. Q4 2023
New holders
150
752 more added
Sold out
162
655 more reduced

21 institutions that held it in Q4 2023 haven't filed for Q1 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2023: 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 holdersQ1 2024: 1,769 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 heldQ1 2024: $85.0B
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, Q1 2024

Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q4 2023.

Institutions holding AMT in Q1 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Investment Partners, Ltd.1,689$333.7K0.15%+85+5.3%Added
Philadelphia Trust Co1,686$333.0K0.03%00.0%Unchanged
Roof Eidam & Maycock1,675$331.0K0.09%00.0%Unchanged
River Wealth Advisors LLC1,670$330.0K0.05%−973−36.8%Reduced
Arkadios Wealth Advisors1,670$330.0K0.03%−82−4.7%Reduced
Spotlight Asset Group, Inc.1,668$329.6K0.24%+842+101.9%Added
La Financiere de L'Echiquier1,666$329.2K0.01%+1,666New
Visionary Horizons, LLC1,835$328.8K0.26%00.0%Unchanged
Quad-Cities Investment Group, LLC1,663$328.6K0.19%+4+0.2%Added
Hancock Whitney Corp1,657$327.4K0.01%+10+0.6%Added
LGL Partners, LLC1,650$326.0K0.05%00.0%Unchanged
Violich Capital Management, Inc.1,650$326.0K0.05%+1,650New
Kovack Advisors, Inc.1,649$325.8K0.04%+170+11.5%Added
NBT Bank N A1,639$323.9K0.02%+27+1.7%Added
Zions Bancorporation, N.A.1,638$323.7K0.02%+1,154+238.4%Added
InterOcean Capital Group, LLC1,636$323.3K0.01%−838−33.9%Reduced
Infrastructure Capital Advisors, LLC1,635$323.1K0.04%−38−2.3%Reduced
Jeppson Wealth Management, LLC1,635$323.1K0.13%−15−0.9%Reduced
FDx Advisors, Inc.1,637$323.0K0.05%−131−7.4%Reduced
Trust Point Inc.1,630$322.1K0.03%−407−20.0%Reduced
Emprise Bank1,626$321.3K0.22%+1,626New
L2 Asset Management, LLC1,616$319.3K0.10%+124+8.3%Added
Palisade Capital Management LLC1,615$319.1K0.01%−83−4.9%Reduced
Evoke Wealth, LLC1,602$316.6K0.01%+1,602New
Everpar Advisors LLC1,600$316.1K0.19%+1,600New
Wellington Wealth Strategies, LLC.1,594$315.0K0.15%−138−8.0%Reduced
Agate Pass Investment Management, LLC1,591$314.4K0.17%00.0%Unchanged
JT Stratford LLC1,582$312.6K0.06%−591−27.2%Reduced
Accredited Investors Inc.1,582$312.6K0.02%+91+6.1%Added
Allstate Corp1,579$312.0K0.02%−171−9.8%Reduced
MBB Public Markets I LLC1,578$311.8K0.02%+1,578New
Aviso Wealth Management1,577$311.6K0.20%+1,577New
Heritage Investment Group, Inc.1,571$310.0K0.06%−40−2.5%Reduced
Systematic Portfolios LLC1,568$309.8K1.06%+1,568New
Manchester Capital Management LLC1,567$309.6K0.04%+103+7.0%Added
Aveo Capital Partners, LLC1,704$309.6K0.03%+112+7.0%Added
Riverwater Partners LLC1,562$308.6K0.23%+122+8.5%Added
Prio Wealth Limited Partnership1,559$308.0K0.01%+68+4.6%Added
REDW Wealth LLC1,556$307.5K0.08%−4−0.3%Reduced
Essex Savings Bank1,424$307.4K0.09%00.0%Unchanged
Resurgent Financial Advisors LLC1,555$307.3K0.16%−16−1.0%Reduced
Phillips Wealth Planners LLC1,774$305.5K0.35%−1,228−40.9%Reduced
Sargent Investment Group, LLC1,545$305.3K0.07%−94−5.7%Reduced
Twin Focus Capital Partners, LLC1,545$305.3K0.06%+150+10.8%Added
Personal Cfo Solutions, LLC1,543$305.0K0.05%+24+1.6%Added
Horizon Kinetics Asset Management LLC1,540$304.3K0.01%+140+10.0%Added
Crawford Investment Counsel Inc1,534$303.2K0.01%+580+60.8%Added
Oak Thistle LLC1,532$302.7K0.27%+1,532New
Applied Capital LLC1,532$302.7K0.25%+1,532New
First County Bank1,522$300.7K0.15%−312−17.0%Reduced
Waverton Investment Management Ltd1,522$300.6K0.01%+152+11.1%Added
Ameritas Advisory Services, LLC1,633$299.6K0.01%−291−15.1%Reduced
Advisory Alpha, LLC1,515$299.5K0.01%−497−24.7%Reduced
Watts Gwilliam & Co., LLC1,592$297.7K0.09%+1,592New
Heartwood Wealth Advisors LLC1,506$297.6K0.04%00.0%Unchanged
Green Square Capital Advisors LLC1,503$297.0K0.04%+1,503New
Pinnacle Wealth Management Advisory Group, LLC1,501$296.6K0.03%+441+41.6%Added
Yoder Wealth Management, Inc.1,497$295.8K0.19%+1,497New
WESPAC Advisors, LLC1,496$295.6K0.17%−632−29.7%Reduced
Capital Advisors, Ltd. LLC1,480$293.0K0.04%+28+1.9%Added
Pinnacle Wealth Planning Services, Inc.1,481$292.6K0.04%−11−0.7%Reduced
Calamos Wealth Management LLC1,480$292.4K0.02%+26+1.8%Added
Cozad Asset Management Inc1,472$290.9K0.03%+103+7.5%Added
Wealthspire Advisors, LLC1,470$290.5K0.00%−225−13.3%Reduced
DT Investment Partners, LLC1,455$287.5K0.03%00.0%Unchanged
Nwam LLC1,577$287.2K0.02%−87−5.2%Reduced
E Fund Management Co., Ltd.1,449$286.3K0.02%+1,449New
Seelaus Asset Management LLC1,444$285.3K0.28%00.0%Unchanged
Town & Country Bank & Trust CO dba First Bankers Trust CO1,439$284.3K0.12%+24+1.7%Added
Copeland Capital Management, LLC1,438$284.1K0.01%−7−0.5%Reduced
XML Financial, LLC1,438$284.1K0.03%+199+16.1%Added
Wealth Alliance Advisory Group, LLC1,435$283.5K0.07%00.0%Unchanged
Sound View Wealth Advisors Group, LLC1,434$283.4K0.03%−264−15.5%Reduced
Evernest Financial Advisors, LLC1,652$283.1K0.13%−231−12.3%Reduced
BCM Advisors, LLC1,626$281.9K0.07%+68+4.4%Added
Wolff Wiese Magana LLC1,423$281.2K0.24%+56+4.1%Added
Veracity Capital LLC1,422$281.1K0.11%+61+4.5%Added
Atlantic Union Bankshares Corp1,422$281.0K0.02%−191−11.8%Reduced
HBK Sorce Advisory LLC1,418$280.2K0.01%+34+2.5%Added
Diversified Trust Co1,416$279.8K0.01%−1,537−52.0%Reduced
Raab & Moskowitz Asset Management LLC1,415$279.6K0.08%−1−0.1%Reduced
Catalyst Financial Partners LLC1,619$278.5K0.07%+191+13.4%Added
Catalina Capital Group, LLC1,397$276.0K0.12%+1,397New
Grove Bank & Trust1,383$273.3K0.05%−193−12.2%Reduced
Gerber Kawasaki Wealth & Investment Management1,380$272.8K0.01%−109−7.3%Reduced
Napa Wealth Management1,368$270.3K0.14%−9−0.7%Reduced
Rehmann Capital Advisory Group1,367$270.3K0.02%−48−3.4%Reduced
RE Dickinson Investment Advisors, LLC1,367$270.0K0.17%−4−0.3%Reduced
Capital Asset Advisory Services LLC1,417$269.5K0.02%−735−34.2%Reduced
Family Legacy, Inc.1,357$268.1K0.10%+166+13.9%Added
Wealth Management Associates, Inc.1,376$267.5K0.13%+5+0.4%Added
Essex LLC1,353$267.3K0.06%−124−8.4%Reduced
Invera Wealth Advisors, LLC1,562$267.1K0.23%+1,562New
Precedent Wealth Partners, LLC1,350$266.8K0.11%00.0%Unchanged
IVC Wealth Advisors LLC1,350$266.7K0.15%+250+22.7%Added
Advisors Management Group Inc1,347$266.0K0.07%+59+4.6%Added
Pasadena Private Wealth, LLC1,344$265.5K0.06%+121+9.9%Added
Washington Trust Bank1,339$264.6K0.03%−1,190−47.1%Reduced
LMCG Investments, LLC1,337$264.1K0.02%−5−0.4%Reduced
Hilltop Holdings Inc.1,329$262.6K0.03%+104+8.5%Added