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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, Q3 2022

Institutional positions in American Tower Corp as of Sep 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
1,693
−28 vs. Q2 2022
Shares held
423.8M
−2.49M (−0.6%) vs. Q2 2022
Total value
$91.0B
−$17.9B (−16.5%) vs. Q2 2022
New holders
115
694 more added
Sold out
143
619 more reduced

26 institutions that held it in Q2 2022 haven't filed for Q3 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q2 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 holdersQ3 2022: 1,693 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 heldQ3 2022: $91.0B
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, Q3 2022

Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q2 2022.

Institutions holding AMT in Q3 2022
InstitutionSharesValue% of portfolioChange in sharesAction
Credit Agricole S A560$121.0K0.00%+233+71.3%Added
Standard Family Office LLC567$122.0K0.05%00.0%Unchanged
Householder Group Estate & Retirement Specialist, LLC576$123.0K0.05%+576New
Livforsakringsbolaget Skandia, Omsesidigt584$125.0K0.02%−2,200−79.0%Reduced
Dividend Assets Capital, LLC593$127.0K0.03%+93+18.6%Added
Sugarloaf Wealth Management, LLC597$129.0K0.03%−35−5.5%Reduced
Salem Investment Counselors Inc621$133.0K0.01%−16−2.5%Reduced
RE Advisers Corp623$134.0K0.00%+15+2.5%Added
Harel Insurance Investments & Financial Services Ltd.635$136.0K0.00%+20+3.3%Added
Independence Bank of Kentucky641$138.0K0.07%00.0%Unchanged
Garde Capital, Inc.670$144.0K0.02%00.0%Unchanged
Ellis Investment Partners, LLC694$149.0K0.04%+4+0.6%Added
Muzinich & Co., Inc.709$152.0K0.15%00.0%Unchanged
Quent Capital, LLC706$152.0K0.03%+322+83.9%Added
Centiva Capital, LP721$155.0K0.01%−1,708−70.3%Reduced
Arlington Partners LLC752$161.0K0.06%−158−17.4%Reduced
Webster Bank, N. A.754$162.0K0.02%00.0%Unchanged
Asset Dedication, LLC768$165.0K0.02%00.0%Unchanged
High Net Worth Advisory Group LLC774$166.0K0.07%00.0%Unchanged
AllSquare Wealth Management LLC777$167.0K0.12%00.0%Unchanged
Stonebridge Capital Advisors LLC783$168.0K0.02%+33+4.4%Added
Crewe Advisors LLC784$168.0K0.03%+127+19.3%Added
Exos TFP Holdings LLC797$171.0K0.08%+797New
Payden & Rygel800$172.0K0.01%00.0%Unchanged
South State Corp.815$175.0K0.02%+8+1.0%Added
HHM Wealth Advisors, LLC821$176.0K0.05%−577−41.3%Reduced
AdvisorNet Financial, Inc827$177.0K0.02%+57+7.4%Added
Tilia Fiduciary Partners, Inc.946$179.0K0.18%−27−2.8%Reduced
Parkside Financial Bank & Trust841$181.0K0.06%−149−15.1%Reduced
Pinnacle Bancorp, Inc.847$182.0K0.08%−55−6.1%Reduced
Hexagon Capital Partners LLC881$189.0K0.06%−39−4.2%Reduced
Jefferies Group LLC884$189.8K0.01%−660−42.7%Reduced
Aspire Private Capital, LLC903$194.0K0.07%−232−20.4%Reduced
BDO Wealth Advisors, LLC915$196.0K0.03%00.0%Unchanged
Compagnie Lombard Odier SCmA936$201.0K0.01%00.0%Unchanged
Lineweaver Wealth Advisors, LLC945$202.0K0.07%+5+0.5%Added
E Fund Management Co., Ltd.942$202.0K0.02%+19+2.1%Added
Capital Advisors, Ltd. LLC940$202.0K0.04%+36+4.0%Added
West Bancorporation Inc941$202.0K0.15%+114+13.8%Added
Insight Advisors, LLC945$203.0K0.08%−22−2.3%Reduced
Laurel Wealth Advisors, Inc.947$203.0K0.02%−8−0.8%Reduced
Buckingham Strategic Partners950$204.0K0.01%+146+18.2%Added
Blume Capital Management, Inc.964$207.0K0.08%00.0%Unchanged
Kolinsky Wealth Management, LLC965$207.0K0.26%+49+5.3%Added
Windsor Group LTD1,068$208.0K0.05%00.0%Unchanged
Chilton Investment Co LLC968$208.0K0.01%00.0%Unchanged
Pinnacle Wealth Management Advisory Group, LLC971$208.0K0.03%+118+13.8%Added
Geneos Wealth Management Inc.985$211.0K0.01%−2,082−67.9%Reduced
Thompson Siegel & Walmsley LLC988$212.0K0.00%00.0%Unchanged
Journey Strategic Wealth LLC985$212.0K0.03%+985New
Fortress Wealth Group, LLC997$214.0K0.16%−62−5.9%Reduced
IMS Capital Management1,000$215.0K0.15%00.0%Unchanged
Piscataqua Savings Bank1,004$215.0K0.21%00.0%Unchanged
Widmann Financial Services, Inc.1,003$215.3K0.24%00.0%Unchanged
Essex Savings Bank1,007$216.0K0.09%+84+9.1%Added
Next Capital Management LLC1,006$216.0K0.16%+1,006New
Castle Wealth Management LLC1,011$217.0K0.13%−10−1.0%Reduced
Triad Financial Advisors, Inc.1,014$218.0K0.12%00.0%Unchanged
Endowment Wealth Management, Inc.1,013$218.0K0.26%+35+3.6%Added
Sargent Investment Group, LLC1,080$219.0K0.07%00.0%Unchanged
Ballast Advisors LLC1,018$219.0K0.10%00.0%Unchanged
Sadoff Investment Management LLC1,022$219.0K0.02%+22+2.2%Added
Weybosset Research & Management LLC1,025$220.0K0.10%+1,025New
Moseley Investment Management Inc1,031$221.0K0.16%00.0%Unchanged
Asset Allocation & Management Company, LLC1,031$221.0K0.10%+1,031New
Cypress Asset Management Inc1,035$222.0K0.08%00.0%Unchanged
Wrapmanager Inc1,037$223.0K0.08%−507−32.8%Reduced
Avalon Investment & Advisory1,042$224.0K0.01%−229−18.0%Reduced
Grandview Asset Management LLC1,045$224.0K0.14%−109−9.4%Reduced
Boston Trust Walden Corp1,044$224.0K0.00%+12+1.2%Added
American Trust Investment Advisors, LLC1,050$225.0K0.14%−10−0.9%Reduced
VeraBank, N.A.1,052$226.0K0.14%00.0%Unchanged
One Capital Management, LLC1,055$226.0K0.01%+16+1.5%Added
Nova R Wealth, Inc.1,056$227.0K0.18%00.0%Unchanged
Grimes & Company, Inc.1,059$227.0K0.01%+22+2.1%Added
TRUE Private Wealth Advisors1,057$227.0K0.03%+36+3.5%Added
Deseret Mutual Benefit Administrators1,064$228.0K0.06%−394−27.0%Reduced
Beck Mack & Oliver LLC1,063$228.0K0.01%−9−0.8%Reduced
Legacy Private Trust Co.1,060$228.0K0.02%00.0%Unchanged
Meridian Wealth Management, LLC1,075$231.0K0.02%−623−36.7%Reduced
WCG Wealth Advisors LLC182$231.0K0.03%−901−83.2%Reduced
FinTrust Capital Advisors, LLC1,174$232.0K0.06%−10−0.8%Reduced
Hollencrest Capital Management1,082$232.0K0.03%+108+11.1%Added
Signet Investment Advisory Group, Inc.1,085$233.0K0.18%00.0%Unchanged
Groesbeck Investment Management Corp910$233.0K0.38%00.0%Unchanged
Elgethun Capital Management1,085$233.0K0.09%+1,085New
DT Investment Partners, LLC1,090$234.0K0.04%−490−31.0%Reduced
IVC Wealth Advisors LLC1,100$236.0K0.19%00.0%Unchanged
Capitolis Advisors LLC1,099$236.0K0.02%00.0%Unchanged
PRW Wealth Management LLC1,097$236.0K0.11%00.0%Unchanged
Aj Wealth Strategies, LLC1,102$237.0K0.01%+320+40.9%Added
Courier Capital LLC1,107$238.0K0.03%−316−22.2%Reduced
DSC Advisors, L.P.1,110$238.0K0.25%−253−18.6%Reduced
Renaissance Group LLC1,112$239.0K0.01%00.0%Unchanged
EFG Asset Management (Americas) Corp.1,118$240.0K0.06%+6+0.5%Added
Tiedemann Advisors, LLC1,123$241.0K0.01%−96−7.9%Reduced
Redwood Investment Management, LLC1,122$241.0K0.05%+1,122New
Virtue Capital Management, LLC1,129$242.0K0.04%+67+6.3%Added
Vista Capital Partners, Inc.1,129$242.0K0.04%+329+41.1%Added
Strategy Asset Managers LLC1,129$242.0K0.07%+1,129New