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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, Q4 2022

Institutional positions in American Tower Corp as of Dec 31, 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
1,711
+52 vs. Q3 2022
Shares held
425.5M
+3.58M (+0.8%) vs. Q3 2022
Total value
$90.0B
−$537.2M (−0.6%) vs. Q3 2022
New holders
181
669 more added
Sold out
129
652 more reduced

34 institutions that held it in Q3 2022 haven't filed for Q4 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q3 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 holdersQ4 2022: 1,711 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 heldQ4 2022: $90.0B
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 20261,757$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, Q4 2022

Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q3 2022.

Institutions holding AMT in Q4 2022
InstitutionSharesValue% of portfolioChange in sharesAction
CNB Bank3,701$784.1K0.49%+107+3.0%Added
Level Four Advisory Services, LLC3,699$783.7K0.06%+647+21.2%Added
Boltwood Capital Management3,693$782.4K0.32%+24+0.7%Added
Foundations Investment Advisors, LLC3,693$782.3K0.03%+1,309+54.9%Added
Guardian Wealth Advisors, LLC3,666$782.2K0.15%+2,121+137.3%Added
Voya Financial Advisors, Inc.3,618$780.5K0.10%+357+10.9%Added
Pathway Financial Advisers, LLC3,682$779.5K0.32%+3,682New
Financial Advocates Investment Management3,669$777.4K0.06%−719−16.4%Reduced
Scissortail Wealth Management, LLC3,578$775.0K0.45%+3,578New
Exchange Traded Concepts, LLC3,641$771.4K0.02%+1,313+56.4%Added
U.S. Capital Wealth Advisors, LLC3,640$771.2K0.04%+225+6.6%Added
Main Street Financial Solutions, LLC3,609$764.5K0.12%−1,103−23.4%Reduced
Fiduciary Planning LLC3,605$764.0K0.37%+3,605New
IHT Wealth Management, LLC3,561$754.4K0.05%−235−6.2%Reduced
Accretive Wealth Partners, LLC3,559$754.1K0.52%+750+26.7%Added
Wealth Alliance Advisory Group, LLC3,558$753.7K0.29%+540+17.9%Added
Israel Discount Bank of New York3,555$753.0K0.64%−163−4.4%Reduced
WD Rutherford LLC3,518$752.7K0.59%−115−3.2%Reduced
Newbridge Financial Services Group, Inc.3,509$743.5K0.43%−169−4.6%Reduced
Venture Visionary Partners LLC3,494$740.2K0.05%−5−0.1%Reduced
Chicago Trust Co NA3,492$740.0K0.18%−1,592−31.3%Reduced
DuPont Capital Management Corp3,475$736.2K0.03%+2,137+159.7%Added
MRP Capital Investments, LLC3,435$727.7K0.80%+3,435New
Capital Asset Advisory Services LLC3,358$725.0K0.06%−1,666−33.2%Reduced
Mitchell & Pahl Private Wealth, LLC3,419$724.3K0.48%−277−7.5%Reduced
Patriot Financial Group Insurance Agency, LLC3,415$723.6K0.16%+740+27.7%Added
Malaga Cove Capital, LLC3,414$723.3K0.39%+369+12.1%Added
Kornitzer Capital Management Inc3,400$720.3K0.01%−70−2.0%Reduced
Davidson Capital Management Inc.3,400$720.3K0.49%+3,389+30,809.1%Added
Schechter Investment Advisors, LLC3,388$717.8K0.07%−215−6.0%Reduced
Eqis Capital Management, Inc.3,384$717.0K0.08%−135−3.8%Reduced
4J Wealth Management LLC3,372$714.3K0.83%−57−1.7%Reduced
BSW Wealth Partners3,367$713.0K0.15%−194−5.4%Reduced
Heck Capital Advisors, LLC3,356$711.0K0.14%+998+42.3%Added
Procyon Private Wealth Partners, LLC3,324$704.2K0.13%−1,961−37.1%Reduced
Horst & Graben Wealth Management LLC3,316$703.0K0.18%00.0%Unchanged
Orion Portfolio Solutions, LLC3,314$702.1K0.02%+333+11.2%Added
Wealthspire Advisors, LLC3,313$702.0K0.01%+1,446+77.5%Added
Lavaca Capital LLC3,287$696.0K0.28%−293−8.2%Reduced
Founders Financial Securities LLC3,263$691.3K0.11%+236+7.8%Added
Ategra Capital Management, LLC3,253$689.4K0.36%+1,014+45.3%Added
Coastal Investment Advisors, Inc.3,248$688.0K0.17%−203−5.9%Reduced
TrinityPoint Wealth, LLC3,219$682.1K0.16%−373−10.4%Reduced
Sentry Investment Management LLC3,206$679.0K0.30%+41+1.3%Added
Focus Financial Network, Inc.3,166$675.3K0.05%−328−9.4%Reduced
StoneX Group Inc.3,162$675.0K0.08%+418+15.2%Added
Buckley Wealth Management, LLC3,177$673.1K0.24%−87−2.7%Reduced
Compton Wealth Advisory Group, LLC3,150$667.3K0.26%−605−16.1%Reduced
Capital Investment Advisors, LLC3,136$664.0K0.02%+595+23.4%Added
Forte Capital LLC3,133$663.8K0.11%+212+7.3%Added
North Star Investment Management Corp.3,122$661.4K0.06%+22+0.7%Added
Orleans Capital Management Corp3,080$652.5K0.50%−1,495−32.7%Reduced
Bank of Nova Scotia Trust Co3,072$650.8K0.07%−85−2.7%Reduced
Arkadios Wealth Advisors3,069$650.2K0.09%+282+10.1%Added
Mendel Capital Management LLC3,059$648.2K0.68%+699+29.6%Added
Astoria Portfolio Advisors LLC.2,927$648.1K0.30%+101+3.6%Added
Erste Asset Management GmbH3,002$647.7K0.01%+968+47.6%Added
Atticus Wealth Management, LLC3,055$647.6K0.27%+306+11.1%Added
Nicolet Bankshares Inc5,787$647.2K0.22%−1,135−16.4%Reduced
Bristlecone Advisors, LLC3,049$646.0K0.08%−4−0.1%Reduced
Aigen Investment Management, LP3,041$644.3K0.09%+1,063+53.7%Added
GM Advisory Group, Inc.3,025$640.9K0.07%+150+5.2%Added
Thrive Wealth Management, LLC3,024$640.7K0.18%−75−2.4%Reduced
Chicago Capital, LLC3,008$637.3K0.04%−14−0.5%Reduced
Navalign, LLC3,003$636.3K0.26%−58−1.9%Reduced
Patron Partners Advisors, LLC2,995$634.5K0.48%−80−2.6%Reduced
Highline Wealth Partners LLC2,973$629.9K0.46%00.0%Unchanged
Grove Bank & Trust2,971$629.0K0.14%−892−23.1%Reduced
Wesbanco Bank Inc2,957$627.0K0.03%+866+41.4%Added
Burns Matteson Capital Management, LLC2,957$626.5K0.42%−63−2.1%Reduced
Arrow Financial Corp2,955$626.0K0.08%00.0%Unchanged
J. W. Coons Advisors, LLC2,946$624.1K0.19%−567−16.1%Reduced
Quantinno Capital Management LP2,933$621.0K0.05%+881+42.9%Added
Personal Capital Advisors Corp2,915$617.6K0.00%−140−4.6%Reduced
Alera Investment Advisors, LLC2,913$617.1K0.15%−89−3.0%Reduced
Goelzer Investment Management, Inc.2,884$611.0K0.05%+215+8.1%Added
Marino, Stram & Associates LLC2,867$607.3K0.19%+2,867New
Altrafin AG2,864$606.8K0.36%00.0%Unchanged
Principle Wealth Partners LLC2,854$604.6K0.07%−100−3.4%Reduced
Wealthcare Advisory Partners LLC2,853$604.4K0.03%+438+18.1%Added
Amica Retiree Medical Trust2,832$600.0K0.77%+216+8.3%Added
Retirement Planning Co of New England, Inc.2,830$599.5K0.39%−36−1.3%Reduced
Lebenthal Global Advisors, LLC2,828$599.1K0.20%+719+34.1%Added
First Foundation Advisors2,819$597.2K0.03%−121−4.1%Reduced
Strategic Blueprint, LLC2,818$597.1K0.07%−496−15.0%Reduced
Csenge Advisory Group2,814$596.2K0.05%+1,365+94.2%Added
Miracle Mile Advisors, LLC2,812$595.8K0.02%00.0%Unchanged
Field & Main Bank2,810$595.3K0.38%−145−4.9%Reduced
Lokken Investment Group LLC2,805$594.4K0.47%+268+10.6%Added
American Investment Services, Inc.2,805$594.3K0.12%00.0%Unchanged
First United Bank Trust2,801$593.4K0.29%−100−3.4%Reduced
Roundview Capital LLC2,798$592.9K0.07%+2,798New
Copeland Capital Management, LLC2,775$588.0K0.02%−995−26.4%Reduced
Vantage Financial Partners Ltd., Inc.2,750$582.6K0.34%+200+7.8%Added
Founders Financial Alliance, LLC2,737$579.9K0.27%−4−0.1%Reduced
Naples Global Advisors, LLC2,713$578.8K0.07%+50+1.9%Added
Stevens Capital Management LP2,726$578.0K0.37%+56+2.1%Added
Ritholtz Wealth Management2,721$576.5K0.03%−1,060−28.0%Reduced
Daymark Wealth Partners, LLC2,719$576.0K0.10%+2,719New
Landmark Financial Advisors, LLC2,701$572.2K0.26%+55+2.1%Added