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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 2024

Institutional positions in American Tower Corp as of Jun 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
1,769
+23 vs. Q1 2024
Shares held
431.0M
+2.37M (+0.6%) vs. Q1 2024
Total value
$83.8B
−$716.2M (−0.8%) vs. Q1 2024
New holders
153
700 more added
Sold out
130
706 more reduced

23 institutions that held it in Q1 2024 haven't filed for Q2 2024 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 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 holdersQ2 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 heldQ2 2024: $83.8B
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 2024

Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q1 2024.

Institutions holding AMT in Q2 2024
InstitutionSharesValue% of portfolioChange in sharesAction
Avantax Planning Partners, Inc.5,837$1.13M0.04%+197+3.5%Added
Wedbush Securities Inc5,832$1.13M0.04%−142−2.4%Reduced
Checchi Capital Advisers, LLC5,792$1.13M0.09%+66+1.2%Added
Glenview Trust Co5,780$1.12M0.02%−170−2.9%Reduced
Sumitomo Life Insurance Co5,745$1.12M0.03%−713−11.0%Reduced
Concentric Wealth Management, LLC5,740$1.12M0.29%−16−0.3%Reduced
Summit Trail Advisors, LLC5,671$1.11M0.03%+795+16.3%Added
MTM Investment Management, LLC5,698$1.11M0.45%−185−3.1%Reduced
Warren Averett Asset Management, LLC5,696$1.11M0.02%+93+1.7%Added
Cross Staff Investments Inc5,643$1.10M0.91%+850+17.7%Added
Applied Finance Capital Management, LLC5,626$1.09M0.05%+5,626New
Perigon Wealth Management, LLC5,616$1.09M0.03%−749−11.8%Reduced
Portside Wealth Group, LLC5,614$1.09M0.21%+1,768+46.0%Added
Marcum Wealth, LLC5,613$1.09M0.11%+143+2.6%Added
First Pacific Financial5,608$1.09M0.28%+585+11.6%Added
Ledyard National Bank5,600$1.09M0.11%−258−4.4%Reduced
Hutchens & Kramer Investment Management Group, LLC5,576$1.08M0.60%+78+1.4%Added
Jackson Square Capital, LLC5,563$1.08M0.27%−7,222−56.5%Reduced
Insigneo Advisory Services, LLC4,774$1.08M0.12%−467−8.9%Reduced
Wright Investors Service Inc5,543$1.08M0.28%+1,626+41.5%Added
Regions Financial Corp5,509$1.07M0.01%−7,915−59.0%Reduced
Nations Financial Group Inc,5,479$1.07M0.09%+43+0.8%Added
Douglass Winthrop Advisors, LLC5,460$1.06M0.02%−674−11.0%Reduced
Trail Ridge Investment Advisors, LLC5,414$1.05M0.54%00.0%Unchanged
Merit Financial Group, LLC5,406$1.05M0.02%+348+6.9%Added
Annandale Capital, LLC5,400$1.05M0.22%00.0%Unchanged
Quaero Capital S.A.5,400$1.05M1.43%00.0%Unchanged
Fullcircle Wealth LLC4,992$1.05M0.51%+4,992New
Hennion & Walsh Asset Management, Inc.5,304$1.03M0.05%−2,088−28.2%Reduced
Arete Wealth Advisors, LLC5,291$1.03M0.08%+5,291New
First Citizens Bank & Trust Co5,258$1.02M0.02%+5+0.1%Added
Joel Isaacson & Co., LLC5,255$1.02M0.05%+292+5.9%Added
Thrive Wealth Management, LLC5,253$1.02M0.20%−20.0%Reduced
Atomi Financial Group, Inc.5,250$1.02M0.08%+965+22.5%Added
Hutner Capital Management Inc5,244$1.02M0.56%−60−1.1%Reduced
Norway Savings Bank5,207$1.01M0.58%−320−5.8%Reduced
Farther Finance Advisors, LLC5,175$1.00M0.05%+1,565+43.4%Added
Marion Wealth Management5,148$1.00M0.29%+196+4.0%Added
GAMMA Investing LLC5,114$994.2K0.14%+1,759+52.4%Added
Gs Investments, Inc.5,094$990.2K0.47%−40−0.8%Reduced
CNB Bank5,093$990.0K0.48%+1,102+27.6%Added
Somerset Trust Co5,081$987.6K0.41%+97+1.9%Added
Essex Financial Services, Inc.4,372$977.7K0.07%+140+3.3%Added
Cresset Asset Management, LLC5,028$977.3K0.00%+37+0.7%Added
Supplemental Annuity Collective Trust of NJ5,000$971.9K0.30%00.0%Unchanged
Cove Private Wealth, LLC5,000$971.9K0.78%00.0%Unchanged
David Loasby4,923$968.7K0.09%−225−4.4%Reduced
Wealth Alliance4,972$966.4K0.12%−405−7.5%Reduced
Pitcairn Co4,970$966.1K0.06%−54−1.1%Reduced
Northwest Bank & Trust Co4,956$963.3K0.80%−471−8.7%Reduced
Prudent Man Advisors, LLC4,937$959.7K0.34%+260+5.6%Added
Commons Capital, LLC4,933$958.9K1.16%+775+18.6%Added
United Bank4,929$958.1K0.48%+280+6.0%Added
Clarius Group, LLC3,242$956.1K0.07%−748−18.7%Reduced
WBH Advisory Inc4,904$953.2K0.10%−242−4.7%Reduced
Equitable Holdings, Inc.4,900$952.5K0.01%+451+10.1%Added
Wealth Effects LLC4,888$950.1K0.34%−99−2.0%Reduced
Cigna Investments Inc4,886$950.0K0.18%−33−0.7%Reduced
MidWestOne Financial Group, Inc.4,879$948.4K0.17%−223−4.4%Reduced
Consolidated Portfolio Review Corp4,875$947.6K0.22%+1,586+48.2%Added
Spire Wealth Management4,870$946.6K0.03%−1,645−25.2%Reduced
CSU Producer Resources, Inc.4,800$933.0K3.11%00.0%Unchanged
Center for Financial Planning, Inc.4,783$929.7K0.13%00.0%Unchanged
La Banque Postale Asset Management SA4,771$927.4K0.04%+175+3.8%Added
Mattern Wealth Management LLC4,767$926.6K0.22%−6,220−56.6%Reduced
Intrust Bank NA4,762$925.6K0.10%−320−6.3%Reduced
Sunbelt Securities, Inc.4,749$923.2K0.09%+2,257+90.6%Added
Altfest L J & Co Inc4,740$921.0K0.13%−1,583−25.0%Reduced
American Trust4,724$918.3K0.08%−16,428−77.7%Reduced
CBOE Vest Financial, LLC4,703$914.2K0.02%−177−3.6%Reduced
Pring Turner Capital Group Inc4,698$913.2K0.64%+296+6.7%Added
Diversify Wealth Management, LLC4,031$911.8K0.11%+4,031New
Independent Financial Group, LLC4,605$895.2K0.04%+2,229+93.8%Added
Mutual Advisors, LLC4,158$893.6K0.03%−175−4.0%Reduced
Valeo Financial Advisors, LLC4,593$892.7K0.03%+209+4.8%Added
Pinnacle Associates Ltd4,569$888.1K0.01%−315−6.4%Reduced
FSM Wealth Advisors, LLC4,562$886.8K0.30%+14+0.3%Added
Ritholtz Wealth Management4,513$877.3K0.03%+102+2.3%Added
Navalign, LLC4,498$874.3K0.28%+263+6.2%Added
First Heartland Consultants, Inc.4,492$873.0K0.09%−3,327−42.6%Reduced
Pensionmark Financial Group, LLC4,470$868.9K0.05%+1,315+41.7%Added
Gsa Capital Partners LLP4,461$867.0K0.06%+173+4.0%Added
Accretive Wealth Partners, LLC4,434$862.0K0.36%−40−0.9%Reduced
Daymark Wealth Partners, LLC4,405$856.3K0.04%−717−14.0%Reduced
Community Financial Services Group, LLC4,372$849.8K0.18%−2,975−40.5%Reduced
Schnieders Capital Management LLC4,362$847.9K0.17%−200−4.4%Reduced
SpiderRock Advisors, LLC4,358$847.2K0.02%+219+5.3%Added
Astoria Portfolio Advisors LLC.4,330$841.7K0.30%−371−7.9%Reduced
U.S. Capital Wealth Advisors, LLC4,328$841.3K0.03%−591−12.0%Reduced
Smith, Moore & Co.4,322$840.2K0.09%+4,322New
LRT Capital Management, LLC4,316$838.9K0.79%+4,316New
Mitchell McLeod Pugh & Williams Inc4,269$829.8K0.19%+161+3.9%Added
Vident Advisory, LLC4,267$829.5K0.02%+289+7.3%Added
Smithfield Trust Co4,261$828.0K0.04%−1,044−19.7%Reduced
Union Savings Bank4,257$827.5K0.43%−287−6.3%Reduced
Pathway Financial Advisers, LLC4,276$826.3K0.30%+117+2.8%Added
Malaga Cove Capital, LLC4,239$824.0K0.33%+849+25.0%Added
Legacy Trust4,231$822.4K0.20%+5+0.1%Added
Lederer & Associates Investment Counsel4,220$820.0K0.59%00.0%Unchanged
Gilliland Jeter Wealth Management LLC4,204$817.2K0.28%+4+0.1%Added