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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
Grandfield & Dodd, LLC1,975$418.4K0.03%−49−2.4%Reduced
Evoke Wealth, LLC1,962$418.8K0.02%+1,481+307.9%Added
REDW Wealth LLC1,984$420.3K0.15%−175−8.1%Reduced
Investment Partners, Ltd.1,987$420.9K0.22%−333−14.4%Reduced
West Coast Financial LLC1,987$421.0K0.07%+1,987New
Regal Investment Advisors LLC1,990$421.7K0.04%+142+7.7%Added
Bluesphere Advisors, LLC2,000$423.7K0.38%00.0%Unchanged
NorthRock Partners, LLC2,007$425.2K0.05%+443+28.3%Added
Plimoth Trust Co LLC2,010$426.0K0.14%+105+5.5%Added
Concord Wealth Partners2,025$429.0K0.13%+5+0.2%Added
SageView Advisory Group, LLC2,026$429.1K0.03%+2,026New
Green Harvest Asset Management LLC2,033$430.7K0.02%+2,033New
Coyle Financial Counsel LLC2,039$431.9K0.21%+15+0.7%Added
Edmond de Rothschild Holding S.A.2,045$433.3K0.01%+592+40.7%Added
L.M. Kohn & Company2,065$437.5K0.20%+8+0.4%Added
Wealthsource Partners, LLC2,069$438.4K0.03%−154−6.9%Reduced
Continuum Advisory, LLC2,072$439.0K0.08%+126+6.5%Added
LWM Advisory Services, LLC2,073$439.2K0.49%−1,454−41.2%Reduced
Tiemann Investment Advisors, LLC2,074$439.5K0.26%−25−1.2%Reduced
Valley Brook Capital Group2,075$439.6K0.42%00.0%Unchanged
Fort Point Capital Partners LLC2,086$441.9K0.08%−295−12.4%Reduced
Alps Advisors Inc2,109$446.8K0.00%+112+5.6%Added
V Wealth Advisors LLC2,114$447.8K0.09%+292+16.0%Added
Riverwater Partners LLC2,128$450.8K0.38%00.0%Unchanged
James Hambro & Partners2,133$452.0K0.03%−300−12.3%Reduced
Raab & Moskowitz Asset Management LLC2,136$452.5K0.17%+605+39.5%Added
Indie Asset Partners, LLC2,141$453.6K0.50%−1,125−34.4%Reduced
Prio Wealth Limited Partnership2,141$453.6K0.02%−151−6.6%Reduced
Zeke Capital Advisors, LLC2,146$454.7K0.03%−320−13.0%Reduced
BancorpSouth Bank2,148$455.1K0.04%−162−7.0%Reduced
Baldwin Brothers Inc2,154$456.3K0.04%+25+1.2%Added
Mine & Arao Wealth Creation & Management, LLC.2,156$456.7K0.34%+8+0.4%Added
Abbrea Capital, LLC2,143$457.4K0.08%−368−14.7%Reduced
Quad-Cities Investment Group, LLC2,159$457.5K0.34%+3+0.1%Added
Capital International Ltd2,166$458.9K0.03%+98+4.7%Added
Atlantic Union Bankshares Corp2,169$459.5K0.05%+259+13.6%Added
Mitchell Sinkler & Starr2,174$460.6K0.15%+579+36.3%Added
Zions Bancorporation, N.A.2,177$461.2K0.04%−2,297−51.3%Reduced
Newman Dignan & Sheerar, Inc.2,181$462.1K0.15%+5+0.2%Added
Adviser Investments LLC2,026$462.2K0.01%−34,797−94.5%Reduced
West Paces Advisors Inc.2,195$465.0K0.15%−636−22.5%Reduced
Nelson, Van Denburg & Campbell Wealth Management Group, LLC2,197$465.6K0.04%+278+14.5%Added
Whalerock Point Partners, LLC2,201$466.3K0.19%00.0%Unchanged
Lindbrook Capital, LLC2,203$466.7K0.06%+89+4.2%Added
Thomas White International Ltd2,205$467.2K0.10%00.0%Unchanged
One Charles Private Wealth Services, LLC2,205$467.2K0.30%+607+38.0%Added
Ronald Blue Trust, Inc.2,180$468.0K0.01%+505+30.1%Added
Mairs & Power Inc2,214$469.1K0.01%00.0%Unchanged
Weatherly Asset Management L. P.2,202$469.8K0.06%00.0%Unchanged
PFG Advisors2,229$472.3K0.05%+183+8.9%Added
BBJS Financial Advisors, LLC2,233$473.1K0.21%+2,233New
Bickling Financial Services, Inc.2,243$475.1K0.30%+18+0.8%Added
Platte River Wealth Advisors, LLC2,243$475.2K0.20%+74+3.4%Added
Capital Group Investment Management Pte. Ltd.2,249$476.5K0.02%+2,249New
Bard Financial Services, Inc.2,250$477.0K0.04%+125+5.9%Added
Harbour Investments, Inc.2,263$479.5K0.03%+103+4.8%Added
Avestar Capital, LLC2,268$480.5K0.10%+35+1.6%Added
Tributary Capital Management, LLC2,290$485.0K0.05%+530+30.1%Added
Proequities, Inc.2,283$487.2K0.04%+2,283New
WMS Partners, LLC2,309$489.1K0.05%−272−10.5%Reduced
Bellecapital International Ltd.2,315$490.5K0.14%00.0%Unchanged
East Coast Asset Management, LLC.2,335$494.7K0.25%00.0%Unchanged
Jefferies Financial Group Inc.2,359$499.8K0.01%+2,359New
Castle Rock Wealth Management, LLC2,263$500.1K0.22%+10.0%Added
Cornell Pochily Investment Advisors, Inc.2,362$500.6K0.22%+2+0.1%Added
Columbia Asset Management2,389$506.0K0.12%−35−1.4%Reduced
Caz Investments LP2,400$508.0K1.66%00.0%Unchanged
David Loasby2,235$509.9K0.07%+401+21.9%Added
Brandywine Oak Private Wealth LLC2,407$509.9K0.06%−321−11.8%Reduced
Advisory Resource Group2,418$512.3K0.15%+533+28.3%Added
Elevated Capital Advisors, LLC2,421$513.0K0.20%+189+8.5%Added
Savant Capital, LLC2,424$513.6K0.01%−479−16.5%Reduced
Independent Financial Group, LLC2,425$513.9K0.04%+98+4.2%Added
Virtue Capital Management, LLC2,435$515.9K0.08%+1,306+115.7%Added
BTC Capital Management, Inc.2,441$517.1K0.06%−1,974−44.7%Reduced
Schwarz Dygos Wheeler Investment Advisors LLC2,455$520.1K0.20%00.0%Unchanged
Woodstock Corp2,462$521.6K0.07%00.0%Unchanged
Granite Bay Wealth Management, LLC2,466$522.0K0.34%+41+1.7%Added
Schnieders Capital Management LLC2,471$523.5K0.12%+184+8.0%Added
Tobam2,471$524.0K0.03%+156+6.7%Added
Los Angeles Capital Management LLC2,479$525.2K0.00%−53,110−95.5%Reduced
Defined Wealth Management, LLC2,485$526.5K0.49%−20−0.8%Reduced
Mark Asset Management LP2,500$529.6K0.12%−122−4.7%Reduced
Rbo & Co LLC2,500$529.6K0.09%00.0%Unchanged
Valeo Financial Advisors, LLC2,501$529.9K0.03%+132+5.6%Added
First Financial Corp2,516$533.0K0.33%+150+6.3%Added
Kathleen S. Wright Associates Inc.2,540$538.0K0.36%−405−13.8%Reduced
Forza Wealth Management, LLC2,542$538.5K0.36%+2,542New
Busey Wealth Management2,560$542.4K0.02%+22+0.9%Added
American Assets Investment Management, LLC2,578$546.2K0.06%+603+30.5%Added
Aries Wealth Management2,595$549.8K0.24%00.0%Unchanged
Arete Wealth Advisors, LLC2,595$549.8K0.05%+1,413+119.5%Added
Marion Wealth Management2,597$550.3K0.23%+306+13.4%Added
Solstein Capital, LLC2,600$550.8K0.46%−1,626−38.5%Reduced
J.W. Cole Advisors, Inc.2,600$550.8K0.04%+69+2.7%Added
Cutter & CO Brokerage, Inc.2,603$551.5K0.19%−305−10.5%Reduced
Symphony Financial, Ltd. Co.2,526$553.2K0.15%−90−3.4%Reduced
First Affirmative Financial Network2,618$554.6K0.67%−165−5.9%Reduced
Radnor Capital Management, LLC2,483$555.0K0.14%00.0%Unchanged
Cavalier Investments, LLC2,625$556.1K0.20%−168−6.0%Reduced