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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 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: 1,756 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 20261,756$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 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
Abound Wealth Management90$17.4K0.01%00.0%Unchanged
Pingora Partners LLC90$17.5K0.01%00.0%Unchanged
Fairfield Financial Advisors, LTD90$17.5K0.01%+90New
Tortoise Investment Management, LLC91$17.7K0.00%−57−38.5%Reduced
Aspect Partners, LLC91$17.7K0.01%00.0%Unchanged
Prestige Wealth Management Group LLC94$18.4K0.00%−5,600−98.3%Reduced
MidAtlantic Capital Management, Inc.95$18.5K0.02%00.0%Unchanged
Eagle Bay Advisors LLC97$19.0K0.01%−27−21.8%Reduced
Provenance Wealth Advisors, LLC100$19.4K0.00%00.0%Unchanged
Ruedi Wealth Management, Inc.102$19.8K0.01%+42+70.0%Added
Stephenson National Bank & Trust103$20.0K0.01%+8+8.4%Added
RFP Financial Group LLC106$20.6K0.01%+92+657.1%Added
Bank & Trust Co108$21.0K0.02%+108New
Beacon Capital Management, LLC109$21.1K0.00%−9−7.6%Reduced
Investors Research Corp109$21.2K0.00%00.0%Unchanged
EdgeRock Capital LLC110$21.4K0.02%+110New
Planning Capital Management Corp112$21.8K0.02%00.0%Unchanged
Bell Investment Advisors, Inc118$22.9K0.00%+9+8.3%Added
Hazlett, Burt & Watson, Inc.122$23.0K0.01%00.0%Unchanged
Bangor Savings Bank127$24.7K0.00%−6−4.5%Reduced
Private Wealth Management Group, LLC129$25.2K0.01%−19−12.8%Reduced
Newbridge Financial Services Group, Inc.130$25.3K0.01%−42−24.4%Reduced
Gould Capital, LLC130$25.3K0.02%00.0%Unchanged
Albion Financial Group131$25.5K0.00%00.0%Unchanged
Gold Investment Management Ltd.131$25.5K0.01%00.0%Unchanged
Cultivar Capital, Inc.131$25.5K0.02%+131New
Ransom Advisory, Ltd135$26.2K0.01%+110+440.0%Added
Fairscale Capital, LLC128$26.9K0.02%+128New
Financial Management Professionals, Inc.142$28.0K0.00%−10−6.6%Reduced
Hobbs Group Advisors, LLC147$28.6K0.01%+147New
SOA Wealth Advisors, LLC.150$29.2K0.01%00.0%Unchanged
Sittner & Nelson, LLC151$29.4K0.01%00.0%Unchanged
Larson Financial Group LLC152$29.6K0.00%−50−24.8%Reduced
Annapolis Financial Services, LLC155$30.1K0.01%−49−24.0%Reduced
Mowery & Schoenfeld Wealth Management, LLC157$30.5K0.04%+157New
South State Corp.161$31.3K0.00%−183−53.2%Reduced
Rational Advisors LLC162$31.5K0.00%−14−8.0%Reduced
Venturi Wealth Management, LLC173$33.7K0.00%−280−61.8%Reduced
Emerald Advisers, LLC175$34.0K0.00%00.0%Unchanged
CBIZ Investment Advisory Services, LLC174$34.1K0.00%−59−25.3%Reduced
Family Firm, Inc.179$34.8K0.01%+179New
GoalVest Advisory LLC180$35.0K0.01%−10−5.3%Reduced
First Community Trust NA180$35.0K0.03%00.0%Unchanged
JFS Wealth Advisors, LLC180$35.0K0.00%−3−1.6%Reduced
Security National Bank190$36.9K0.01%00.0%Unchanged
MB, Levis & Associates, LLC190$36.9K0.02%00.0%Unchanged
Valley National Advisers Inc199$38.0K0.01%+15+8.2%Added
J.Safra Asset Management Corp198$38.5K0.00%−332−62.6%Reduced
Institutional & Family Asset Management, LLC198$38.5K0.01%+104+110.6%Added
BFSG, LLC200$38.9K0.00%00.0%Unchanged
Accordant Advisory Group Inc200$38.9K0.04%+200New
Valued Wealth Advisors LLC200$39.2K0.03%−2−1.0%Reduced
Olistico Wealth, LLC210$40.7K0.03%+210New
Operose Advisors LLC210$40.8K0.01%00.0%Unchanged
Hilltop National Bank210$40.8K0.01%00.0%Unchanged
Oakworth Capital, Inc.210$40.8K0.00%+14+7.1%Added
Armstrong Advisory Group, Inc212$41.1K0.00%+1+0.5%Added
Delta Asset Management LLC212$41.2K0.00%00.0%Unchanged
Hoey Investments, Inc214$41.6K0.01%+4+1.9%Added
West Paces Advisors Inc.233$45.3K0.01%00.0%Unchanged
Carolinas Wealth Consulting LLC235$45.5K0.01%+6+2.6%Added
Indiana Trust & Investment Management CO235$45.7K0.02%−55−19.0%Reduced
Covestor Ltd234$46.0K0.03%+16+7.3%Added
Meeder Asset Management Inc237$46.1K0.00%+237New
Mascoma Wealth Management LLC239$46.5K0.01%+205+602.9%Added
Rise Advisors, LLC252$49.0K0.03%+2+0.8%Added
Kings Path Partners LLC259$50.3K0.02%+259New
Rosenberg Matthew Hamilton260$50.4K0.01%−27−9.4%Reduced
Carmichael Hill & Associates, Inc.260$50.5K0.02%00.0%Unchanged
Plante Moran Financial Advisors, LLC262$50.9K0.01%+11+4.4%Added
Householder Group Estate & Retirement Specialist, LLC266$51.0K0.01%−102−27.7%Reduced
Kozak & Associates, Inc.263$51.2K0.01%00.0%Unchanged
Stone House Investment Management, LLC270$52.4K0.01%−15−5.3%Reduced
West Branch Capital LLC271$52.7K0.02%−24−8.1%Reduced
TCTC Holdings, LLC271$52.7K0.00%−3−1.1%Reduced
Ogorek Anthony Joseph276$53.0K0.02%+2+0.7%Added
Mark Sheptoff Financial Planning, LLC273$53.1K0.03%00.0%Unchanged
MV Capital Management, Inc.275$53.5K0.01%−8−2.8%Reduced
Deseret Mutual Benefit Administrators285$55.4K0.03%+40+16.3%Added
SWAN Capital LLC286$55.6K0.03%+286New
Dakota Community Bank & Trust NA296$57.5K0.31%−15−4.8%Reduced
Camelot Portfolios, LLC300$58.3K0.03%+300New
Global Financial Private Client, LLC326$63.4K0.03%00.0%Unchanged
Crewe Advisors LLC332$64.5K0.01%−18−5.1%Reduced
Paloma Partners Management Co336$65.3K0.01%−87−20.6%Reduced
Bank of New Hampshire345$67.1K0.02%00.0%Unchanged
Brown, Lisle/Cummings, Inc.351$68.2K0.02%−35−9.1%Reduced
Core Alternative Capital352$68.4K0.01%00.0%Unchanged
Old Second National Bank of Aurora356$69.2K0.02%00.0%Unchanged
BOK Financial Private Wealth, Inc.355$69.5K0.01%00.0%Unchanged
Custom Portfolio Group LLC366$71.1K0.06%00.0%Unchanged
Tyler-Stone Wealth Management367$71.3K0.03%+4+1.1%Added
Register Financial Advisors LLC373$72.5K0.04%00.0%Unchanged
Raleigh Capital Management Inc.383$74.5K0.03%+42+12.3%Added
Silvant Capital Management LLC382$74.9K0.00%00.0%Unchanged
McIlrath & Eck, LLC390$75.9K0.01%−76−16.3%Reduced
AdvisorNet Financial, Inc390$75.9K0.01%−66−14.5%Reduced
Aspire Private Capital, LLC393$76.3K0.02%−5−1.3%Reduced
Salem Investment Counselors Inc394$77.1K0.00%00.0%Unchanged
Painted Porch Advisors LLC415$80.7K0.05%+415New