Skip to main content
Livermore
Livermore
ZHEN

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, 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: 1,756 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 20261,756$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, 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
Roble, Belko & Company, Inc1$00.00%00.0%Unchanged
New Millennium Group LLC1$2110.00%00.0%Unchanged
USA Financial Portformulas Corp2$3880.00%00.0%Unchanged
Stuart Chaussee & Associates, Inc.3$5820.00%00.0%Unchanged
SJS Investment Consulting Inc.4$8690.00%00.0%Unchanged
CGC Financial Services, LLC5$9700.00%+5New
Transamerica Financial Advisors, Inc.4$1.00K0.00%00.0%Unchanged
Delos Wealth Advisors, LLC6$1.16K0.00%00.0%Unchanged
Financial Synergies Wealth Advisors, Inc.6$1.16K0.00%+6New
Coppell Advisory Solutions LLC8$1.54K0.00%+8New
Moisand Fitzgerald Tamayo, LLC8$1.55K0.00%00.0%Unchanged
Adirondack Retirement Specialists, Inc.10$1.94K0.00%00.0%Unchanged
Magnolia Capital Management Ltd10$2.00K0.00%00.0%Unchanged
Country Trust Bank11$2.13K0.00%00.0%Unchanged
Legend Financial Advisors, Inc.12$2.33K0.00%−36−75.0%Reduced
Gables Capital Management Inc.12$2.33K0.00%00.0%Unchanged
Boyd Watterson Asset Management LLC13$2.52K0.00%00.0%Unchanged
Estabrook Capital Management13$2.52K0.00%00.0%Unchanged
Nemes Rush Group LLC13$2.52K0.00%+13New
Thomas J. Herzfeld Advisors, Inc.14$2.71K0.00%00.0%Unchanged
Bogart Wealth, LLC14$2.74K0.00%00.0%Unchanged
New England Capital Financial Advisors LLC15$2.85K0.00%−101−87.1%Reduced
City Holding Co15$2.91K0.00%+15New
TFC Financial Management15$2.91K0.00%−55−78.6%Reduced
Avion Wealth17$3.00K0.00%+17New
Trifecta Capital Advisors, LLC16$3.10K0.00%00.0%Unchanged
Optimum Investment Advisors17$3.30K0.00%00.0%Unchanged
Western Pacific Wealth Management, LP17$3.30K0.00%00.0%Unchanged
Old Point Trust & Financial Services N A17$3.30K0.00%+17New
Caldwell Sutter Capital, Inc.19$3.69K0.00%00.0%Unchanged
Rise Advisors, LLC20$3.86K0.00%+12+150.0%Added
JDM Financial Group LLC20$3.88K0.00%−25−55.6%Reduced
GeoWealth Management, LLC21$4.00K0.00%−337−94.1%Reduced
TSFG, LLC23$4.00K0.00%00.0%Unchanged
Tower View Investment Management & Research LLC20$4.00K0.00%00.0%Unchanged
Coston, McIsaac & Partners21$4.00K0.00%00.0%Unchanged
Oliver Lagore Vanvalin Investment Group24$4.66K0.00%00.0%Unchanged
Kelly Financial Services LLC24$4.66K0.00%00.0%Unchanged
Clear Investment Research, LLC24$4.66K0.01%+24New
Impact Partnership Wealth, LLC24$4.66K0.00%+24New
Colonial Trust Advisors27$5.24K0.00%−2−6.9%Reduced
First National Bank of South Miami30$5.82K0.00%00.0%Unchanged
TD Ameritrade Investment Management, LLC33$6.00K0.00%−6−15.4%Reduced
Rock Creek Group, LP31$6.01K0.00%00.0%Unchanged
United Community Bank31$6.01K0.01%00.0%Unchanged
Mascoma Wealth Management LLC34$6.28K0.00%−148−81.3%Reduced
Sofos Investments, Inc.194$6.36K0.03%−10−4.9%Reduced
Northwest Capital Management Inc33$6.40K0.00%+33New
West Financial Advisors, LLC36$6.98K0.00%+36New
Safeguard Financial, LLC39$7.00K0.00%+39New
Itau Unibanco Holding S.A.38$7.37K0.00%−471−92.5%Reduced
Quarry LP38$7.37K0.00%+38New
Intrepid Capital Management Inc42$8.14K0.01%+42New
Global Wealth Strategies & Associates43$8.34K0.00%−3−6.5%Reduced
Laurel Wealth Advisors LLC43$8.34K0.00%00.0%Unchanged
RFP Financial Group LLC44$8.53K0.00%00.0%Unchanged
Cornerstone Planning Group LLC45$8.73K0.00%+45New
Valley National Advisers Inc43$9.00K0.00%00.0%Unchanged
Larson Financial Group LLC49$9.41K0.00%−38−43.7%Reduced
Disciplined Investments, LLC49$9.50K0.01%00.0%Unchanged
Financial Perspectives, Inc50$9.70K0.00%00.0%Unchanged
Winch Advisory Services, LLC53$10.0K0.00%00.0%Unchanged
Bellevue Asset Management, LLC51$10.1K0.01%00.0%Unchanged
Westside Investment Management, Inc.52$10.1K0.00%00.0%Unchanged
Nalls Sherbakoff Group, LLC57$10.5K0.01%−9−13.6%Reduced
GHP Investment Advisors, Inc.63$11.8K0.00%+63New
Versant Capital Management, Inc61$11.8K0.00%00.0%Unchanged
Cherry Tree Wealth Management, LLC62$12.0K0.00%+62New
Financial Freedom, LLC63$12.2K0.01%00.0%Unchanged
Lumature Wealth Partners, LLC63$12.2K0.01%+6+10.5%Added
Creative Capital Management Investments LLC64$12.4K0.01%00.0%Unchanged
WFA Asset Management Corp65$12.6K0.01%+1+1.6%Added
Barrett & Company, Inc.69$13.4K0.01%00.0%Unchanged
Tradewinds Capital Management, LLC70$13.5K0.00%+1+1.4%Added
Pacific Center for Financial Services70$13.6K0.00%00.0%Unchanged
Bay Harbor Wealth Management, LLC70$13.7K0.01%−26−27.1%Reduced
Proffitt & Goodson Inc71$13.8K0.00%00.0%Unchanged
Eagle Bay Advisors LLC73$14.2K0.01%−29−28.4%Reduced
NewSquare Capital LLC74$14.4K0.00%−9−10.8%Reduced
Duncker Streett & Co Inc74$14.4K0.00%+3+4.2%Added
Cassady Schiller Wealth Management, LLC76$14.7K0.01%00.0%Unchanged
Citizens National Bank Trust Department78$15.1K0.00%00.0%Unchanged
JNBA Financial Advisors79$15.3K0.00%−2−2.5%Reduced
Laffer Tengler Investments85$16.5K0.00%00.0%Unchanged
Sturgeon Ventures LLP85$16.6K0.02%00.0%Unchanged
Oakworth Capital, Inc.86$16.7K0.00%−314−78.5%Reduced
Institutional & Family Asset Management, LLC86$16.7K0.00%00.0%Unchanged
Abound Wealth Management86$16.7K0.01%+22+34.4%Added
Buck Wealth Strategies, LLC87$16.9K0.01%00.0%Unchanged
Toth Financial Advisory Corp88$17.1K0.00%00.0%Unchanged
Fairfield Financial Advisors, LTD90$17.5K0.01%00.0%Unchanged
Knott David M Jr93$18.0K0.01%00.0%Unchanged
Bell Investment Advisors, Inc97$18.8K0.00%+4+4.3%Added
Colonial Trust Co99$19.0K0.00%−8−7.5%Reduced
PrairieView Partners, LLC102$19.0K0.00%+1+1.0%Added
Raffa Wealth Management, LLC99$19.2K0.01%00.0%Unchanged
Financial Connections Group, Inc.105$20.0K0.01%+42+66.7%Added
Pacifica Partners Inc.101$20.0K0.01%00.0%Unchanged
IAG Wealth Partners, LLC104$20.2K0.01%−77−42.5%Reduced
Annapolis Financial Services, LLC104$20.2K0.01%+4+4.0%Added