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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
Riverwater Partners LLC1,568$304.1K0.27%−560−26.3%Reduced
PDS Planning, Inc1,568$304.1K0.04%−316−16.8%Reduced
Heritage Investment Group, Inc.1,570$304.0K0.08%−39−2.4%Reduced
Cary Street Partner Investment Advisory LLC1,558$302.2K0.02%+332+27.1%Added
Ithaka Group LLC1,550$300.6K0.06%00.0%Unchanged
Hemington Wealth Management1,552$300.0K0.12%−55−3.4%Reduced
Sheets Smith Wealth Management1,544$299.4K0.04%00.0%Unchanged
Zacks Investment Management1,541$298.9K0.00%+1,541New
Becker Capital Management Inc1,527$298.5K0.01%00.0%Unchanged
Evoke Wealth, LLC1,522$297.5K0.01%−275−15.3%Reduced
WESPAC Advisors, LLC1,532$297.1K0.24%00.0%Unchanged
First County Bank1,528$296.3K0.14%+315+26.0%Added
Prio Wealth Limited Partnership1,526$296.0K0.01%−615−28.7%Reduced
Endurance Wealth Management, Inc.1,518$294.0K0.04%00.0%Unchanged
Valmark Advisers, Inc.1,516$294.0K0.01%−118−7.2%Reduced
Evermay Wealth Management LLC1,504$294.0K0.06%00.0%Unchanged
Oak Hill Wealth Advisors, LLC1,514$293.6K0.11%−83−5.2%Reduced
Independent Wealth Network Inc.1,507$292.3K0.18%+150+11.1%Added
Davidson Trust Co1,502$291.3K0.21%+1,502New
Clear Creek Financial Management, LLC1,494$289.7K0.05%−84−5.3%Reduced
MJP Associates Inc1,494$289.7K0.10%+1,494New
First Foundation Advisors1,482$287.4K0.01%−1,237−45.5%Reduced
Nichols & Pratt Advisers LLP1,475$286.1K0.02%+1,475New
CM Wealth Advisors LLC1,508$285.0K0.09%−9,131−85.8%Reduced
Gladstone Institutional Advisory LLC1,466$284.3K0.02%−1,438−49.5%Reduced
Cornerstone Wealth Management, LLC1,454$281.9K0.03%+1,454New
Evergreen Capital Management LLC1,439$280.6K0.01%−678−32.0%Reduced
Seelaus Asset Management LLC1,444$280.0K0.22%−15−1.0%Reduced
Horizon Kinetics Asset Management LLC1,438$278.9K0.01%−32−2.2%Reduced
Trust Co1,437$278.7K0.04%−833−36.7%Reduced
SPC Financial, Inc.1,435$278.3K0.03%+1,435New
Campbell & CO Investment Adviser LLC1,421$275.6K0.05%−1,085−43.3%Reduced
Baker Avenue Asset Management, LP1,420$275.5K0.01%+47+3.4%Added
NBT Bank N A1,419$275.2K0.04%+115+8.8%Added
Strait & Sound Wealth Management LLC1,417$274.8K0.27%−230−14.0%Reduced
Inspire Advisors, LLC1,409$273.2K0.05%+206+17.1%Added
Delta Investment Management, LLC1,407$273.0K0.07%+3+0.2%Added
Personal Cfo Solutions, LLC1,399$271.3K0.06%−31−2.2%Reduced
Visionary Wealth Advisors1,391$269.8K0.02%+55+4.1%Added
Rehmann Capital Advisory Group1,390$269.7K0.02%+329+31.0%Added
Wrapmanager Inc1,382$268.0K0.08%+58+4.4%Added
Invenio Wealth Partners LLC1,379$267.4K0.30%+1,379New
Veracity Capital LLC1,376$266.8K0.11%+75+5.8%Added
Alpha Family Trust1,375$266.7K0.19%00.0%Unchanged
Wealth Management Associates, Inc.1,367$265.0K0.15%+3+0.2%Added
NorthRock Partners, LLC1,361$263.9K0.03%+70+5.4%Added
Capital Advisors, Ltd. LLC1,358$263.0K0.04%+400+41.8%Added
Cassaday & Co Wealth Management LLC1,350$261.8K0.01%−47−3.4%Reduced
RE Dickinson Investment Advisors, LLC1,348$261.0K0.10%−50−3.6%Reduced
Tandem Wealth Advisors LLC1,342$260.3K0.16%+272+25.4%Added
LMCG Investments, LLC1,342$260.2K0.02%−12−0.9%Reduced
Old North State Trust, LLC1,339$260.0K0.19%−16−1.2%Reduced
Quadrant Private Wealth Management, LLC1,329$259.5K0.08%+1,329New
Advisors Capital Management, LLC1,335$259.0K0.01%+1,335New
Arcus Capital Partners, LLC1,330$258.0K0.08%+55+4.3%Added
Wealth Alliance1,328$257.5K0.04%+285+27.3%Added
EagleClaw Capital Managment, LLC1,325$257.0K0.06%00.0%Unchanged
Essex Savings Bank1,321$256.2K0.09%−107−7.5%Reduced
Guerra Pan Advisors, LLC1,315$255.0K0.28%−169−11.4%Reduced
Migdal Insurance & Financial Holdings Ltd.1,315$255.0K0.01%00.0%Unchanged
Graypoint LLC1,313$254.6K0.03%−66−4.8%Reduced
Keel Point, LLC1,312$254.4K0.03%+169+14.8%Added
Addison Capital Co1,312$254.0K0.18%−635−32.6%Reduced
Regent Peak Wealth Advisors LLC1,300$252.1K0.07%−187−12.6%Reduced
West Family Investments, Inc.1,296$251.3K0.10%+1,296New
FinTrust Capital Advisors, LLC1,174$248.7K0.06%00.0%Unchanged
Hilltop Holdings Inc.1,279$248.0K0.03%+92+7.8%Added
Aj Wealth Strategies, LLC1,272$246.7K0.01%+57+4.7%Added
New Jersey Better Educational Savings Trust1,267$245.7K0.58%00.0%Unchanged
Canal Capital Management, LLC1,266$245.6K0.05%+1,266New
Darwin Advisors, LLC1,253$243.9K0.06%+1,253New
Financial Architects, Inc1,254$243.1K0.04%+2+0.2%Added
Kovack Advisors, Inc.1,250$242.4K0.03%−358−22.3%Reduced
Trust Co of Toledo NA1,237$239.9K0.04%−101−7.5%Reduced
Consolidated Planning Corp1,234$239.4K0.05%+1,234New
L & S Advisors Inc–$239.1K0.03%––
Janney Capital Management LLC1,233$239.0K0.02%+30+2.5%Added
Quantum Private Wealth, LLC1,232$238.9K0.11%−451−26.8%Reduced
PRW Wealth Management LLC1,277$237.9K0.08%+180+16.4%Added
Pacitti Group Inc.1,210$236.1K0.17%−84−6.5%Reduced
Integrated Investment Consultants, LLC1,209$234.5K0.07%+1,209New
Quent Capital, LLC1,208$234.3K0.04%+39+3.3%Added
Vontobel Asset Management Inc1,201$232.9K0.00%−129−9.7%Reduced
Samalin Investment Counsel, LLC1,201$232.9K0.13%−328−21.5%Reduced
Alta Advisers Ltd1,200$232.7K0.13%00.0%Unchanged
L2 Asset Management, LLC1,198$232.3K0.11%+95+8.6%Added
Wedmont Private Capital1,186$230.1K0.02%−239−16.8%Reduced
TCG Advisory Services, LLC1,185$229.9K0.04%+1,185New
Strategy Asset Managers LLC1,184$229.6K0.05%+67+6.0%Added
Northside Capital Management, LLC1,180$228.8K0.08%00.0%Unchanged
My Legacy Advisors, LLC1,160$228.3K0.09%+1,160New
DT Investment Partners, LLC1,190$227.6K0.03%00.0%Unchanged
St Germain D J Co Inc1,167$226.3K0.01%+1,167New
MQS Management LLC1,166$226.1K0.15%+1,166New
Summit Global Investments1,167$226.0K0.01%+1,167New
Key Client Fiduciary Advisors, LLC1,165$226.0K0.13%−63−5.1%Reduced
Matrix Private Capital Group LLC1,150$224.9K0.16%−3−0.3%Reduced
Wealth Architects, LLC1,157$224.4K0.04%−4−0.3%Reduced
Vigilant Capital Management, LLC1,154$224.0K0.02%+100+9.5%Added
LaFleur & Godfrey LLC1,149$222.8K0.03%−14−1.2%Reduced