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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; 1,756 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
First Command Bank104$20.2K0.00%+12+13.0%Added
First Command Financial Services, Inc.104$20.2K0.00%+12+13.0%Added
Bangor Savings Bank107$20.8K0.00%−107−50.0%Reduced
Beacon Capital Management, LLC109$21.1K0.01%00.0%Unchanged
Investors Research Corp109$21.1K0.01%00.0%Unchanged
Pflug Koory, LLC110$21.3K0.01%00.0%Unchanged
Albion Financial Group110$21.3K0.00%−13−10.6%Reduced
NVWM, LLC115$22.3K0.01%−300−72.3%Reduced
Crewe Advisors LLC118$22.9K0.00%−307−72.2%Reduced
Plante Moran Financial Advisors, LLC122$23.7K0.00%−55−31.1%Reduced
Prestige Wealth Management Group LLC123$24.0K0.01%+3+2.5%Added
Private Ocean, LLC124$24.1K0.00%−35−22.0%Reduced
Northwest Investment Counselors, LLC128$24.8K0.01%−104−44.8%Reduced
Gould Capital, LLC130$25.2K0.02%00.0%Unchanged
Carolinas Wealth Consulting LLC130$25.4K0.01%−3−2.3%Reduced
MV Capital Management, Inc.135$26.2K0.00%+58+75.3%Added
Montag A & Associates Inc134$26.2K0.00%00.0%Unchanged
Princeton Global Asset Management LLC139$26.9K0.01%+1+0.7%Added
Riverview Trust Co140$27.2K0.02%+140New
First PREMIER Bank147$28.0K0.01%−33−18.3%Reduced
Founders Capital Management150$29.1K0.02%00.0%Unchanged
Operose Advisors LLC150$29.1K0.01%00.0%Unchanged
Sittner & Nelson, LLC151$29.3K0.02%00.0%Unchanged
Tortoise Investment Management, LLC152$29.5K0.00%00.0%Unchanged
Tucker Asset Management LLC158$30.6K0.01%+8+5.3%Added
Credit Agricole S A160$31.0K0.00%−121−43.1%Reduced
Lansing Street Advisors178$34.5K0.02%+1+0.6%Added
American State Bank (Iowa)180$34.9K0.02%00.0%Unchanged
Rational Advisors LLC182$35.3K0.00%−10−5.2%Reduced
KB Financial Partners, LLC186$36.0K0.01%00.0%Unchanged
MB, Levis & Associates, LLC190$36.8K0.02%00.0%Unchanged
Financial Management Professionals, Inc.189$37.0K0.01%+10+5.6%Added
JFS Wealth Advisors, LLC195$37.8K0.00%−17−8.0%Reduced
Chesapeake Asset Management LLC196$38.0K0.03%−243−55.4%Reduced
JJJ Advisors Inc.196$38.3K0.01%00.0%Unchanged
TCTC Holdings, LLC200$38.8K0.00%00.0%Unchanged
Covestor Ltd202$39.0K0.03%−201−49.9%Reduced
Sound Income Strategies, LLC204$39.6K0.00%−36−15.0%Reduced
AXS Investments LLC208$40.3K0.01%−59−22.1%Reduced
BOK Financial Private Wealth, Inc.207$40.5K0.00%−8−3.7%Reduced
Carmel Capital Partners, LLC210$40.7K0.02%−248−54.1%Reduced
Heritage Wealth Advisors210$40.7K0.00%00.0%Unchanged
Hoey Investments, Inc210$40.7K0.01%00.0%Unchanged
Armstrong Advisory Group, Inc210$40.7K0.00%+55+35.5%Added
Delta Asset Management LLC212$41.1K0.00%00.0%Unchanged
Halpern Financial, Inc.221$42.9K0.01%+221New
Sutton Wealth Advisors Inc.222$43.1K0.02%−2−0.9%Reduced
Dougherty Wealth Advisers LLC225$43.6K0.06%00.0%Unchanged
BerganKDV Wealth Management, LLC237$46.0K0.00%−71−23.1%Reduced
Activest Wealth Management237$46.1K0.03%+237New
PEAK6 Investments LLC247$47.9K0.00%+247New
West Paces Advisors Inc.251$48.7K0.01%−93−27.0%Reduced
Carmichael Hill & Associates, Inc.258$50.0K0.02%00.0%Unchanged
Mark Sheptoff Financial Planning, LLC273$52.9K0.03%00.0%Unchanged
Ogorek Anthony Joseph274$53.0K0.02%00.0%Unchanged
Deseret Mutual Benefit Administrators280$54.3K0.02%−106−27.5%Reduced
First Community Trust NA283$54.9K0.06%00.0%Unchanged
CVA Family Office, LLC291$56.4K0.01%−230−44.1%Reduced
Cubist Systematic Strategies, LLC300$58.2K0.00%−28,545−99.0%Reduced
West Branch Capital LLC300$58.2K0.03%00.0%Unchanged
Castleview Partners, LLC302$58.6K0.05%+65+27.4%Added
Kistler-Tiffany Companies, LLC304$59.0K0.01%+100+49.0%Added
Dakota Community Bank & Trust NA305$59.2K0.35%00.0%Unchanged
Register Financial Advisors LLC309$59.8K0.04%00.0%Unchanged
Kozak & Associates, Inc.317$61.8K0.02%00.0%Unchanged
Global Financial Private Client, LLC326$63.6K0.03%00.0%Unchanged
AdvisorNet Financial, Inc331$64.3K0.01%−130−28.2%Reduced
Belmont Capital, LLC345$66.9K0.04%−34−9.0%Reduced
Bank of New Hampshire345$66.9K0.02%00.0%Unchanged
Zions Bancorporation, N.A.347$67.3K0.01%−12−3.3%Reduced
Tyler-Stone Wealth Management357$69.0K0.04%+357New
Hazlett, Burt & Watson, Inc.363$70.0K0.05%−68−15.8%Reduced
Fiduciary Alliance LLC367$71.2K0.02%+367New
PCA Investment Advisory Services Inc.376$73.0K0.04%+376New
WealthPLAN Partners, LLC377$73.1K0.01%−63−14.3%Reduced
LFA - Lugano Financial Advisors SA385$74.7K0.05%+385New
Silvant Capital Management LLC382$74.7K0.00%00.0%Unchanged
Brown, Lisle/Cummings, Inc.386$74.9K0.03%+226+141.3%Added
Harbour Investments, Inc.386$74.9K0.00%−1,729−81.7%Reduced
ICA Group Wealth Management, LLC389$75.5K0.02%+60+18.2%Added
Column Capital Advisors, LLC390$75.6K0.01%00.0%Unchanged
McIlrath & Eck, LLC392$76.0K0.02%−7−1.8%Reduced
Rosenberg Matthew Hamilton398$77.2K0.03%−100−20.1%Reduced
JTC Employer Solutions Trusteee Ltd400$78.0K0.01%00.0%Unchanged
Focused Wealth Management, Inc404$78.3K0.01%−67−14.2%Reduced
First Personal Financial Services410$79.5K0.02%00.0%Unchanged
Raleigh Capital Management Inc.418$81.2K0.04%00.0%Unchanged
Hall Laurie J Trustee425$82.0K0.03%00.0%Unchanged
Tompkins Financial Corp437$84.8K0.01%+400+1,081.1%Added
MCF Advisors LLC440$85.6K0.01%+120+37.5%Added
Old Second National Bank of Aurora456$88.4K0.03%00.0%Unchanged
Stone House Investment Management, LLC460$89.2K0.03%+3+0.7%Added
Salem Investment Counselors Inc459$89.7K0.00%00.0%Unchanged
Atwood & Palmer Inc466$90.4K0.01%+13+2.9%Added
MEAG MUNICH ERGO, Kapitalanlagegesellschaft mbH469$91.0K0.00%−227−32.6%Reduced
Arcadia Investment Management Corp475$92.1K0.02%00.0%Unchanged
Pension & Wealth Management Advisors, Inc.14,315$95.4K0.07%+13,823+2,809.6%Added
Pinebridge Investments, L.P.498$96.6K0.00%+64+14.7%Added
Y.D. More Investments Ltd506$98.1K0.02%−83−14.1%Reduced
Banco de Sabadell, S.A516$99.0K0.08%+516New