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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
Lavaca Capital LLC1,056$205.3K0.11%+9+0.9%Added
Builder Investment Group Inc1,053$204.7K0.06%−8−0.8%Reduced
Gerber Kawasaki Wealth & Investment Management1,051$204.4K0.01%−329−23.8%Reduced
Truvestments Capital LLC1,051$204.2K0.08%−271−20.5%Reduced
Ramirez Asset Management, Inc.1,050$204.1K0.04%−2,176−67.5%Reduced
EagleClaw Capital Managment, LLC1,050$204.1K0.04%−25−2.3%Reduced
Cape Investment Advisory, Inc.1,050$204.1K0.09%+402+62.0%Added
Horizon Bancorp Inc1,050$204.0K0.10%+131+14.3%Added
Colonial Trust Co1,048$203.7K0.04%−1−0.1%Reduced
Pinnacle Wealth Planning Services, Inc.1,048$203.7K0.03%−433−29.2%Reduced
Alera Investment Advisors, LLC1,038$201.7K0.02%−3,007−74.3%Reduced
Prosperity Consulting Group, LLC1,036$201.4K0.03%−38−3.5%Reduced
Hollencrest Capital Management1,015$197.3K0.01%00.0%Unchanged
Piscataqua Savings Bank997$193.8K0.17%00.0%Unchanged
Elgethun Capital Management990$192.5K0.05%−265−21.1%Reduced
Webster Bank, N. A.970$188.5K0.02%+175+22.0%Added
Asset Dedication, LLC964$187.5K0.01%+184+23.6%Added
Blume Capital Management, Inc.964$187.4K0.05%00.0%Unchanged
CVA Family Office, LLC963$187.2K0.03%−34−3.4%Reduced
Virtus ETF Advisers LLC937$182.1K0.09%+91+10.8%Added
Tobam916$178.0K0.03%−1,114−54.9%Reduced
Johnson Financial Group, Inc.903$177.2K0.01%−275−23.3%Reduced
Widmann Financial Services, Inc.900$174.9K0.14%+900New
Pinnacle Bancorp, Inc.898$174.6K0.05%+102+12.8%Added
FinTrust Capital Advisors, LLC893$173.6K0.03%+134+17.7%Added
Annis Gardner Whiting Capital Advisors, LLC861$168.7K0.05%−3−0.3%Reduced
Redwood Wealth Management Group, LLC858$166.8K0.13%+858New
Sound Income Strategies, LLC850$165.2K0.01%−32−3.6%Reduced
American National Bank849$165.0K0.02%+133+18.6%Added
Global X Japan Co., Ltd.843$163.9K0.02%+843New
Quent Capital, LLC837$162.7K0.02%+5+0.6%Added
Hexagon Capital Partners LLC831$161.5K0.04%00.0%Unchanged
Livforsakringsbolaget Skandia, Omsesidigt823$161.1K0.01%−200−19.6%Reduced
CoreCap Advisors, LLC796$154.8K0.02%+76+10.6%Added
Raffa Wealth Management, LLC780$151.6K0.04%00.0%Unchanged
Muzinich & Co., Inc.779$151.4K0.12%−243−23.8%Reduced
JJJ Advisors Inc.746$145.4K0.03%−9−1.2%Reduced
Headlands Technologies LLC740$143.8K0.02%+740New
Creative Financial Designs Inc733$142.6K0.01%+101+16.0%Added
Atticus Wealth Management, LLC730$141.8K0.05%−223−23.4%Reduced
Assetmark, Inc723$140.5K0.00%−8,666−92.3%Reduced
Garde Capital, Inc.706$137.0K0.01%00.0%Unchanged
Dunhill Financial, LLC664$129.1K0.08%+621+1,444.2%Added
Tompkins Financial Corp663$128.9K0.01%+200+43.2%Added
Hall Laurie J Trustee650$126.0K0.04%00.0%Unchanged
Transcendent Capital Group LLC641$124.6K0.07%00.0%Unchanged
Sit Investment Associates Inc630$122.0K0.00%−4,390−87.5%Reduced
Field & Main Bank600$116.6K0.04%00.0%Unchanged
SRS Capital Advisors, Inc.597$116.0K0.01%+291+95.1%Added
Sachetta, LLC517$115.4K0.05%+10+2.0%Added
Pin Oak Investment Advisors Inc585$114.0K0.11%00.0%Unchanged
AllSquare Wealth Management LLC555$107.9K0.06%00.0%Unchanged
HHM Wealth Advisors, LLC551$107.1K0.02%−364−39.8%Reduced
E Fund Management (Hong Kong) Co., Ltd.525$102.0K0.06%+195+59.1%Added
Bruce G. Allen Investments, LLC515$100.1K0.08%+31+6.4%Added
St Germain D J Co Inc502$97.6K0.00%−607−54.7%Reduced
LRI Investments, LLC502$97.6K0.01%00.0%Unchanged
Torno Capital, LLC500$97.2K0.01%+500New
Opal Wealth Advisors, LLC492$95.6K0.03%+492New
Arcadia Investment Management Corp475$92.3K0.02%00.0%Unchanged
Wiser Advisor Group LLC468$90.8K0.14%+6+1.3%Added
Atwood & Palmer Inc453$88.1K0.01%00.0%Unchanged
Montag A & Associates Inc443$86.8K0.00%+1+0.2%Added
Y.D. More Investments Ltd445$86.4K0.01%+61+15.9%Added
Trust Co444$86.3K0.01%−773−63.5%Reduced
Harbour Investments, Inc.442$85.9K0.00%−61−12.1%Reduced
MCF Advisors LLC435$85.0K0.01%+140+47.5%Added
Pension & Wealth Management Advisors, Inc.430$83.6K0.05%00.0%Unchanged
Financial Network Wealth Advisors LLC419$81.9K0.06%+419New
Painted Porch Advisors LLC415$80.7K0.05%+415New
Salem Investment Counselors Inc394$77.1K0.00%00.0%Unchanged
Aspire Private Capital, LLC393$76.3K0.02%−5−1.3%Reduced
AdvisorNet Financial, Inc390$75.9K0.01%−66−14.5%Reduced
McIlrath & Eck, LLC390$75.9K0.01%−76−16.3%Reduced
Silvant Capital Management LLC382$74.9K0.00%00.0%Unchanged
Raleigh Capital Management Inc.383$74.5K0.03%+42+12.3%Added
Register Financial Advisors LLC373$72.5K0.04%00.0%Unchanged
Tyler-Stone Wealth Management367$71.3K0.03%+4+1.1%Added
Custom Portfolio Group LLC366$71.1K0.06%00.0%Unchanged
BOK Financial Private Wealth, Inc.355$69.5K0.01%00.0%Unchanged
Old Second National Bank of Aurora356$69.2K0.02%00.0%Unchanged
Core Alternative Capital352$68.4K0.01%00.0%Unchanged
Brown, Lisle/Cummings, Inc.351$68.2K0.02%−35−9.1%Reduced
Bank of New Hampshire345$67.1K0.02%00.0%Unchanged
Paloma Partners Management Co336$65.3K0.01%−87−20.6%Reduced
Crewe Advisors LLC332$64.5K0.01%−18−5.1%Reduced
Global Financial Private Client, LLC326$63.4K0.03%00.0%Unchanged
Camelot Portfolios, LLC300$58.3K0.03%+300New
Dakota Community Bank & Trust NA296$57.5K0.31%−15−4.8%Reduced
SWAN Capital LLC286$55.6K0.03%+286New
Deseret Mutual Benefit Administrators285$55.4K0.03%+40+16.3%Added
MV Capital Management, Inc.275$53.5K0.01%−8−2.8%Reduced
Mark Sheptoff Financial Planning, LLC273$53.1K0.03%00.0%Unchanged
Ogorek Anthony Joseph276$53.0K0.02%+2+0.7%Added
West Branch Capital LLC271$52.7K0.02%−24−8.1%Reduced
TCTC Holdings, LLC271$52.7K0.00%−3−1.1%Reduced
Stone House Investment Management, LLC270$52.4K0.01%−15−5.3%Reduced
Kozak & Associates, Inc.263$51.2K0.01%00.0%Unchanged
Householder Group Estate & Retirement Specialist, LLC266$51.0K0.01%−102−27.7%Reduced
Plante Moran Financial Advisors, LLC262$50.9K0.01%+11+4.4%Added