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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, Q2 2023

Institutional positions in American Tower Corp as of Jun 30, 2023. 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
1,688
−9 vs. Q1 2023
Shares held
423.3M
−36.4M (−7.9%) vs. Q1 2023
Total value
$82.1B
−$4.14B (−4.8%) vs. Q1 2023
New holders
116
711 more added
Sold out
125
642 more reduced

9 institutions that held it in Q1 2023 haven't filed for Q2 2023 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 2023: 1,688 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 heldQ2 2023: $82.1B
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, Q2 2023

Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q1 2023.

Institutions holding AMT in Q2 2023
InstitutionSharesValue% of portfolioChange in sharesAction
Freestone Capital Holdings, LLC1,606$311.5K0.01%+1,606New
Kenfarb & Co.1,610$312.2K0.27%00.0%Unchanged
J. W. Coons Advisors, LLC1,615$313.2K0.09%−115−6.6%Reduced
Gerber Kawasaki Wealth & Investment Management1,616$313.4K0.02%+40+2.5%Added
Wolff Wiese Magana LLC1,619$314.0K0.24%+1,605+11,464.3%Added
West Coast Financial LLC1,622$314.6K0.04%+44+2.8%Added
LGL Partners, LLC1,650$320.0K0.05%00.0%Unchanged
Coho Partners, Ltd.1,655$321.0K0.01%00.0%Unchanged
Legacy Advisors, LLC1,660$321.9K0.05%+86+5.5%Added
Schrum Private Wealth Management LLC1,666$323.2K0.35%+5+0.3%Added
General Partner, Inc.1,675$324.9K0.27%00.0%Unchanged
Roof Eidam & Maycock1,675$324.9K0.11%00.0%Unchanged
CoreFirst Bank & Trust1,680$325.8K0.23%00.0%Unchanged
Fortitude Advisory Group L.L.C.1,680$325.8K0.24%−123−6.8%Reduced
Investment Partners, Ltd.1,680$325.8K0.17%+92+5.8%Added
Hunter Associates Investment Management LLC1,693$326.0K0.06%−355−17.3%Reduced
Philadelphia Trust Co1,686$327.0K0.03%−275−14.0%Reduced
Accredited Investors Inc.1,691$327.9K0.02%+301+21.7%Added
Wealthsource Partners, LLC1,692$328.2K0.02%−332−16.4%Reduced
Leisure Capital Management1,693$328.3K0.18%00.0%Unchanged
Nwam LLC1,693$328.5K0.03%−59−3.4%Reduced
Allstate Corp1,697$329.1K0.02%+190+12.6%Added
Palisade Capital Management LLC1,698$329.3K0.01%00.0%Unchanged
SkyView Investment Advisors, LLC1,481$331.0K0.08%−70−4.5%Reduced
Abbrea Capital, LLC1,712$335.0K0.05%−451−20.9%Reduced
Calamos Wealth Management LLC1,733$336.1K0.02%−14−0.8%Reduced
Parkside Financial Bank & Trust1,736$336.7K0.08%+956+122.6%Added
Indie Asset Partners, LLC1,741$337.6K0.37%−300−14.7%Reduced
Verdence Capital Advisors LLC1,743$338.0K0.04%+143+8.9%Added
Optas, LLC1,753$339.9K0.11%+229+15.0%Added
Cim Investment Mangement Inc1,753$340.0K0.12%+4+0.2%Added
Kelman-Lazarov, Inc.1,763$341.9K0.08%+23+1.3%Added
Systematic Alpha Investments, LLC1,764$342.1K0.02%00.0%Unchanged
Hancock Whitney Corp1,779$345.0K0.01%−191−9.7%Reduced
ArrowMark Colorado Holdings LLC1,786$346.4K0.00%00.0%Unchanged
Brandywine Oak Private Wealth LLC1,793$347.8K0.04%−162−8.3%Reduced
Alps Advisors Inc1,795$348.1K0.00%−202−10.1%Reduced
Key Financial Inc1,795$348.1K0.12%00.0%Unchanged
Tufton Capital Management1,805$350.1K0.08%−125−6.5%Reduced
Peak Financial Advisors LLC1,809$350.8K0.28%+1,809New
Emfo, LLC1,810$351.0K0.32%00.0%Unchanged
Warren Averett Asset Management, LLC1,811$351.2K0.02%+1,811New
Motco1,815$352.0K0.02%+8+0.4%Added
Enterprise Financial Services Corp1,823$353.6K0.22%+1,823New
Ethos Financial Group, LLC1,740$355.5K0.12%00.0%Unchanged
Southeast Asset Advisors Inc.1,835$355.9K0.05%00.0%Unchanged
1st Source Bank1,838$356.5K0.02%−19−1.0%Reduced
RMR Wealth Builders1,825$356.9K0.06%+50+2.8%Added
Kingfisher Capital LLC1,858$360.0K0.09%−22−1.2%Reduced
Delta Financial Advisors LLC1,860$360.8K0.16%+180+10.7%Added
Washington Trust Bank1,864$361.5K0.04%−114−5.8%Reduced
Wealthspire Advisors, LLC1,864$361.5K0.01%−48−2.5%Reduced
Atlantic Union Bankshares Corp1,874$363.4K0.04%+183+10.8%Added
Mirova1,875$363.6K0.06%−775−29.2%Reduced
Busey Wealth Management1,877$364.0K0.01%−491−20.7%Reduced
Johnson & White Wealth Management, LLC1,881$365.0K0.50%+1+0.1%Added
Raab & Moskowitz Asset Management LLC1,884$365.4K0.12%−252−11.8%Reduced
Capital Group Investment Management Pte. Ltd.1,884$365.4K0.02%−87−4.4%Reduced
Howard Capital Management Group, LLC1,891$366.7K0.03%−208−9.9%Reduced
Cypress Financial Planning LLC1,882$367.1K0.21%00.0%Unchanged
Kestra Advisory Services, LLC1,878$367.2K0.00%+1,878New
Mission Wealth Management, LP1,897$367.9K0.01%−50−2.6%Reduced
Nilsine Partners, LLC1,903$369.1K0.05%+155+8.9%Added
Gamco Investors, Inc. Et Al1,911$370.6K0.00%−15−0.8%Reduced
Ritholtz Wealth Management1,916$371.6K0.02%−3,804−66.5%Reduced
Hartford Funds Management Co LLC1,928$374.0K0.04%+142+8.0%Added
Oak Thistle LLC1,930$374.3K0.20%+1,930New
Coastal Capital Group, Inc.1,935$375.4K0.08%+14+0.7%Added
Ancora Advisors, LLC1,937$375.7K0.01%+646+50.0%Added
Financial Advocates Investment Management1,938$375.8K0.03%−199−9.3%Reduced
Agate Pass Investment Management, LLC1,943$376.8K0.23%00.0%Unchanged
Institute for Wealth Management, LLC.1,966$381.3K0.07%+73+3.9%Added
Arcataur Capital Management LLC1,968$381.7K0.16%+1,968New
Grandfield & Dodd, LLC1,977$383.4K0.03%+2+0.1%Added
Archer Investment Corp1,984$384.8K0.14%+15+0.8%Added
Concord Asset Management, LLC1,993$386.5K0.14%+115+6.1%Added
Jmac Enterprises LLC1,999$387.7K0.10%+488+32.3%Added
WMS Partners, LLC2,000$387.8K0.03%−213−9.6%Reduced
Bluesphere Advisors, LLC2,000$387.9K0.27%00.0%Unchanged
St. Clair Advisors, LLC2,000$387.9K0.15%00.0%Unchanged
O'Brien Greene & Co. Inc2,006$389.0K0.14%+85+4.4%Added
Modera Wealth Management, LLC2,021$392.0K0.01%+464+29.8%Added
Coastline Trust Co2,027$393.1K0.06%+119+6.2%Added
Solstein Capital, LLC2,043$396.2K0.33%+91+4.7%Added
Regal Investment Advisors LLC2,047$397.1K0.03%+37+1.8%Added
PFG Advisors2,049$397.4K0.03%−72−3.4%Reduced
Tiemann Investment Advisors, LLC2,059$399.4K0.20%−20−1.0%Reduced
Sentinel Trust Co Lba2,060$400.0K0.05%+2,060New
Kathleen S. Wright Associates Inc.2,065$400.5K0.26%−1,000−32.6%Reduced
Avestar Capital, LLC2,052$401.0K0.07%+85+4.3%Added
Coyle Financial Counsel LLC2,069$401.2K0.18%+16+0.8%Added
Teamwork Financial Advisors, LLC2,080$403.4K0.07%−3,679−63.9%Reduced
Focus Financial Network, Inc.2,071$405.4K0.02%−806−28.0%Reduced
Platte River Wealth Advisors, LLC2,099$407.1K0.14%−144−6.4%Reduced
Geller Advisors LLC2,086$407.3K0.05%+2,086New
Chilton Investment Co LLC2,101$407.5K0.01%+2,101New
V Wealth Advisors LLC2,103$407.8K0.07%−28−1.3%Reduced
Blossom Wealth Management2,108$408.8K1.50%+65+3.2%Added
Saranac Partners Ltd2,115$410.2K0.22%00.0%Unchanged
T. Rowe Price Investment Management, Inc.2,115$411.0K0.00%+2,115New