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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 2025

Institutional positions in American Tower Corp as of Jun 30, 2025. 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
1,852
+31 vs. Q1 2025
Shares held
437.0M
+1.13M (+0.3%) vs. Q1 2025
Total value
$96.5B
+$1.72B (+1.8%) vs. Q1 2025
New holders
141
737 more added
Sold out
110
717 more reduced

24 institutions that held it in Q1 2025 haven't filed for Q2 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q1 2025: 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 2025: 1,852 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 2025: $96.5B
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 2025

Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q1 2025.

Institutions holding AMT in Q2 2025
InstitutionSharesValue% of portfolioChange in sharesAction
Lineweaver Wealth Advisors, LLC5,142$1.14M0.18%+375+7.9%Added
Sagespring Wealth Partners, LLC5,106$1.13M0.02%+828+19.4%Added
ABLE Financial Group, LLC5,094$1.13M0.27%−291−5.4%Reduced
Wealth Alliance5,083$1.12M0.13%+226+4.7%Added
Tower Trust & Investment Co5,072$1.12M0.80%+152+3.1%Added
Waldron Private Wealth LLC5,010$1.12M0.05%−48−0.9%Reduced
National Asset Management, Inc.5,046$1.12M0.05%−20,417−80.2%Reduced
Community Financial Services Group, LLC5,034$1.11M0.22%−26−0.5%Reduced
Trail Ridge Investment Advisors, LLC5,336$1.11M0.53%00.0%Unchanged
Supplemental Annuity Collective Trust of NJ5,000$1.11M0.31%00.0%Unchanged
Allstate Corp4,998$1.10M0.08%−30,674−86.0%Reduced
Norden Group LLC4,997$1.10M0.12%+233+4.9%Added
Chicago Capital, LLC4,993$1.10M0.03%+30+0.6%Added
Sowell Financial Services LLC4,978$1.10M0.04%−1,889−27.5%Reduced
AMG National Trust Bank4,953$1.09M0.03%−153−3.0%Reduced
Independence Bank of Kentucky4,941$1.09M0.15%−401−7.5%Reduced
Fiduciary Alliance LLC4,922$1.09M0.08%−359−6.8%Reduced
Gibbs Wealth Management4,920$1.09M0.21%+831+20.3%Added
MTM Investment Management, LLC4,900$1.08M0.36%−10.0%Reduced
Nicola Wealth Management Ltd.4,881$1.08M0.10%−2,400−33.0%Reduced
Nicolet Bankshares Inc4,865$1.08M0.19%+5+0.1%Added
RB Capital Management, LLC4,853$1.07M0.24%−178−3.5%Reduced
BIP Wealth, LLC4,846$1.07M0.07%+141+3.0%Added
Equitable Trust Co4,827$1.07M0.05%+167+3.6%Added
CSU Producer Resources, Inc.4,800$1.06M3.31%00.0%Unchanged
Alapocas Investment Partners, Inc.4,791$1.06M0.68%−960−16.7%Reduced
Caldwell Trust Co4,766$1.05M0.11%−474−9.0%Reduced
Applied Capital LLC4,761$1.05M0.78%+136+2.9%Added
Canandaigua National Trust Co of Florida4,746$1.05M0.75%−126−2.6%Reduced
Buckingham Strategic Partners4,731$1.05M0.01%+4,731New
Capital Investment Advisors, LLC4,711$1.04M0.02%+916+24.1%Added
Baker Tilly Wealth Management, LLC4,705$1.04M0.37%−29−0.6%Reduced
BNP Paribas4,689$1.04M0.03%00.0%Unchanged
Lighthouse Investment Partners, LLC4,700$1.04M0.05%−27,700−85.5%Reduced
Fullcircle Wealth LLC4,864$1.04M0.39%+27+0.6%Added
Mitchell McLeod Pugh & Williams Inc4,683$1.04M0.19%00.0%Unchanged
Cornell Pochily Investment Advisors, Inc.4,680$1.03M0.34%−157−3.2%Reduced
Avalon Trust Co4,675$1.03M0.08%−2,841−37.8%Reduced
Arete Wealth Advisors, LLC4,671$1.03M0.07%−314−6.3%Reduced
Fulton Bank, N.A.4,660$1.03M0.04%+527+12.8%Added
CCM Investment Advisers LLC4,640$1.03M0.11%00.0%Unchanged
WBH Advisory Inc4,632$1.02M0.09%−66−1.4%Reduced
Navalign, LLC4,620$1.02M0.28%−147−3.1%Reduced
Patriot Financial Group Insurance Agency, LLC4,607$1.02M0.12%+36+0.8%Added
Cigna Investments Inc4,595$1.02M0.17%−67−1.4%Reduced
Consolidated Portfolio Review Corp4,593$1.02M0.14%−153−3.2%Reduced
Axxcess Wealth Management, LLC4,581$1.01M0.02%+652+16.6%Added
Center for Financial Planning, Inc.4,569$1.01M0.12%+255+5.9%Added
Pinnacle Associates Ltd4,551$1.01M0.01%+175+4.0%Added
Mattson Financial Services, LLC4,522$999.5K0.27%−120−2.6%Reduced
Sonora Investment Management Group, LLC4,514$997.7K0.07%−617−12.0%Reduced
Hutchens & Kramer Investment Management Group, LLC4,443$997.4K0.46%−945−17.5%Reduced
Gs Investments, Inc.4,508$996.4K0.44%−118−2.6%Reduced
Shay Capital LLC4,500$994.6K0.23%+4,500New
Forza Wealth Management, LLC4,499$994.4K0.41%+300+7.1%Added
Camelot Portfolios, LLC4,497$993.9K0.60%+2,438+118.4%Added
PDS Planning, Inc4,481$990.4K0.07%+1,616+56.4%Added
Smith, Moore & Co.4,452$984.1K0.08%+11+0.2%Added
Paragon Private Wealth Management, LLC4,434$980.0K0.39%−713−13.9%Reduced
Capital International Sarl4,384$969.0K0.02%+164+3.9%Added
Frank, Rimerman Advisors LLC4,381$968.3K0.07%−204−4.4%Reduced
Accretive Wealth Partners, LLC4,354$962.4K0.32%+63+1.5%Added
Landscape Capital Management, L.L.C.4,285$947.1K0.07%+4,285New
SeaCrest Wealth Management, LLC4,283$946.6K0.10%+303+7.6%Added
Patron Partners Advisors, LLC4,282$946.4K0.47%+292+7.3%Added
Insigneo Advisory Services, LLC4,269$943.6K0.08%+354+9.0%Added
Mutual Advisors, LLC4,100$942.5K0.02%−163−3.8%Reduced
Nations Financial Group Inc,4,258$941.2K0.06%−170−3.8%Reduced
United Advisor Group, LLC4,250$939.4K0.16%+217+5.4%Added
Pathway Financial Advisers, LLC4,241$937.3K0.30%−13−0.3%Reduced
Pitcairn Co4,181$924.1K0.06%−493−10.5%Reduced
MidWestOne Financial Group, Inc.4,172$921.9K0.12%−498−10.7%Reduced
Gilliland Jeter Wealth Management LLC4,164$920.3K0.30%+4+0.1%Added
Cypress Capital Group4,155$918.3K0.11%+38+0.9%Added
Sunbelt Securities, Inc.5,003$917.6K0.08%−2,043−29.0%Reduced
Fragasso Group Inc.4,126$911.9K0.06%−1,716−29.4%Reduced
Brown Miller Wealth Management, LLC4,121$910.8K0.28%−7,909−65.7%Reduced
Beaumont Financial Advisors, LLC4,099$905.9K0.07%+893+27.9%Added
Pensionmark Financial Group, LLC4,091$904.3K0.02%+10.0%Added
Ferguson Wellman Capital Management, Inc4,088$903.5K0.02%−20−0.5%Reduced
Premier Path Wealth Partners, LLC4,086$903.1K0.13%+548+15.5%Added
American Investment Services, Inc.4,067$898.9K0.23%+24+0.6%Added
James Investment Research Inc4,065$898.4K0.11%−222−5.2%Reduced
Clear Harbor Asset Management, LLC4,063$898.0K0.07%−60−1.5%Reduced
Pittenger & Anderson Inc4,055$896.2K0.03%−184−4.3%Reduced
Community Bank, N.A.4,055$896.2K0.12%00.0%Unchanged
Two Sigma Securities, LLC4,039$892.7K0.11%+4,039New
SPC Financial, Inc.4,032$891.2K0.07%+19+0.5%Added
Smithfield Trust Co4,010$886.0K0.04%00.0%Unchanged
Mitsubishi UFJ Asset Management (UK) Ltd.4,000$884.0K0.46%−1,000−20.0%Reduced
Greenwich Wealth Management LLC3,997$883.0K0.04%+360+9.9%Added
Centerpoint Advisors, LLC3,981$880.0K0.30%+6+0.2%Added
Outfitter Financial LLC3,980$879.7K0.75%00.0%Unchanged
Prudent Man Advisors, LLC3,965$876.3K0.28%+45+1.1%Added
Sargent Investment Group, LLC4,187$874.7K0.12%+2,770+195.5%Added
Sage Mountain Advisors LLC3,953$873.7K0.06%+1,323+50.3%Added
BTC Capital Management, Inc.3,931$868.8K0.07%+115+3.0%Added
Formidable Asset Management, LLC3,990$868.2K0.15%00.0%Unchanged
Kuhn & Co Investment Counsel3,867$854.7K0.65%00.0%Unchanged
Boston Private Wealth LLC3,858$852.8K0.05%−2,835−42.4%Reduced