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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
GYL Financial Synergies, LLC2,700$572.1K0.12%−256−8.7%Reduced
Lincoln Capital LLC2,700$572.0K0.16%−51−1.9%Reduced
Buckingham Capital Management, Inc.2,700$572.0K0.10%00.0%Unchanged
Alan B. Lancz & Associates, Inc.2,450$570.4K0.58%00.0%Unchanged
Headinvest, LLC2,687$569.3K0.13%−162−5.7%Reduced
Twin Focus Capital Partners, LLC2,687$569.3K0.12%+231+9.4%Added
Farmers & Merchants Investments Inc2,684$568.6K0.02%+9+0.3%Added
West Oak Capital, LLC3,078$567.0K0.30%−735−19.3%Reduced
Insigneo Advisory Services, LLC2,639$563.0K0.21%+2,639New
Congress Wealth Management LLC2,655$562.5K0.01%+145+5.8%Added
Capital Investment Advisory Services, LLC2,635$558.2K0.07%−444−14.4%Reduced
Cavalier Investments, LLC2,625$556.1K0.20%−168−6.0%Reduced
Radnor Capital Management, LLC2,483$555.0K0.14%00.0%Unchanged
First Affirmative Financial Network2,618$554.6K0.67%−165−5.9%Reduced
Symphony Financial, Ltd. Co.2,526$553.2K0.15%−90−3.4%Reduced
Cutter & CO Brokerage, Inc.2,603$551.5K0.19%−305−10.5%Reduced
J.W. Cole Advisors, Inc.2,600$550.8K0.04%+69+2.7%Added
Solstein Capital, LLC2,600$550.8K0.46%−1,626−38.5%Reduced
Marion Wealth Management2,597$550.3K0.23%+306+13.4%Added
Arete Wealth Advisors, LLC2,595$549.8K0.05%+1,413+119.5%Added
Aries Wealth Management2,595$549.8K0.24%00.0%Unchanged
American Assets Investment Management, LLC2,578$546.2K0.06%+603+30.5%Added
Busey Wealth Management2,560$542.4K0.02%+22+0.9%Added
Forza Wealth Management, LLC2,542$538.5K0.36%+2,542New
Kathleen S. Wright Associates Inc.2,540$538.0K0.36%−405−13.8%Reduced
First Financial Corp2,516$533.0K0.33%+150+6.3%Added
Valeo Financial Advisors, LLC2,501$529.9K0.03%+132+5.6%Added
Mark Asset Management LP2,500$529.6K0.12%−122−4.7%Reduced
Rbo & Co LLC2,500$529.6K0.09%00.0%Unchanged
Defined Wealth Management, LLC2,485$526.5K0.49%−20−0.8%Reduced
Los Angeles Capital Management LLC2,479$525.2K0.00%−53,110−95.5%Reduced
Tobam2,471$524.0K0.03%+156+6.7%Added
Schnieders Capital Management LLC2,471$523.5K0.12%+184+8.0%Added
Granite Bay Wealth Management, LLC2,466$522.0K0.34%+41+1.7%Added
Woodstock Corp2,462$521.6K0.07%00.0%Unchanged
Schwarz Dygos Wheeler Investment Advisors LLC2,455$520.1K0.20%00.0%Unchanged
BTC Capital Management, Inc.2,441$517.1K0.06%−1,974−44.7%Reduced
Virtue Capital Management, LLC2,435$515.9K0.08%+1,306+115.7%Added
Independent Financial Group, LLC2,425$513.9K0.04%+98+4.2%Added
Savant Capital, LLC2,424$513.6K0.01%−479−16.5%Reduced
Elevated Capital Advisors, LLC2,421$513.0K0.20%+189+8.5%Added
Advisory Resource Group2,418$512.3K0.15%+533+28.3%Added
Brandywine Oak Private Wealth LLC2,407$509.9K0.06%−321−11.8%Reduced
David Loasby2,235$509.9K0.07%+401+21.9%Added
Caz Investments LP2,400$508.0K1.66%00.0%Unchanged
Columbia Asset Management2,389$506.0K0.12%−35−1.4%Reduced
Cornell Pochily Investment Advisors, Inc.2,362$500.6K0.22%+2+0.1%Added
Castle Rock Wealth Management, LLC2,263$500.1K0.22%+10.0%Added
Jefferies Financial Group Inc.2,359$499.8K0.01%+2,359New
East Coast Asset Management, LLC.2,335$494.7K0.25%00.0%Unchanged
Bellecapital International Ltd.2,315$490.5K0.14%00.0%Unchanged
WMS Partners, LLC2,309$489.1K0.05%−272−10.5%Reduced
Proequities, Inc.2,283$487.2K0.04%+2,283New
Tributary Capital Management, LLC2,290$485.0K0.05%+530+30.1%Added
Avestar Capital, LLC2,268$480.5K0.10%+35+1.6%Added
Harbour Investments, Inc.2,263$479.5K0.03%+103+4.8%Added
Bard Financial Services, Inc.2,250$477.0K0.04%+125+5.9%Added
Capital Group Investment Management Pte. Ltd.2,249$476.5K0.02%+2,249New
Platte River Wealth Advisors, LLC2,243$475.2K0.20%+74+3.4%Added
Bickling Financial Services, Inc.2,243$475.1K0.30%+18+0.8%Added
BBJS Financial Advisors, LLC2,233$473.1K0.21%+2,233New
PFG Advisors2,229$472.3K0.05%+183+8.9%Added
Weatherly Asset Management L. P.2,202$469.8K0.06%00.0%Unchanged
Mairs & Power Inc2,214$469.1K0.01%00.0%Unchanged
Ronald Blue Trust, Inc.2,180$468.0K0.01%+505+30.1%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
Lindbrook Capital, LLC2,203$466.7K0.06%+89+4.2%Added
Whalerock Point Partners, LLC2,201$466.3K0.19%00.0%Unchanged
Nelson, Van Denburg & Campbell Wealth Management Group, LLC2,197$465.6K0.04%+278+14.5%Added
West Paces Advisors Inc.2,195$465.0K0.15%−636−22.5%Reduced
Adviser Investments LLC2,026$462.2K0.01%−34,797−94.5%Reduced
Newman Dignan & Sheerar, Inc.2,181$462.1K0.15%+5+0.2%Added
Zions Bancorporation, N.A.2,177$461.2K0.04%−2,297−51.3%Reduced
Mitchell Sinkler & Starr2,174$460.6K0.15%+579+36.3%Added
Atlantic Union Bankshares Corp2,169$459.5K0.05%+259+13.6%Added
Capital International Ltd2,166$458.9K0.03%+98+4.7%Added
Quad-Cities Investment Group, LLC2,159$457.5K0.34%+3+0.1%Added
Abbrea Capital, LLC2,143$457.4K0.08%−368−14.7%Reduced
Mine & Arao Wealth Creation & Management, LLC.2,156$456.7K0.34%+8+0.4%Added
Baldwin Brothers Inc2,154$456.3K0.04%+25+1.2%Added
BancorpSouth Bank2,148$455.1K0.04%−162−7.0%Reduced
Zeke Capital Advisors, LLC2,146$454.7K0.03%−320−13.0%Reduced
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
Raab & Moskowitz Asset Management LLC2,136$452.5K0.17%+605+39.5%Added
James Hambro & Partners2,133$452.0K0.03%−300−12.3%Reduced
Riverwater Partners LLC2,128$450.8K0.38%00.0%Unchanged
V Wealth Advisors LLC2,114$447.8K0.09%+292+16.0%Added
Alps Advisors Inc2,109$446.8K0.00%+112+5.6%Added
Fort Point Capital Partners LLC2,086$441.9K0.08%−295−12.4%Reduced
Valley Brook Capital Group2,075$439.6K0.42%00.0%Unchanged
Tiemann Investment Advisors, LLC2,074$439.5K0.26%−25−1.2%Reduced
LWM Advisory Services, LLC2,073$439.2K0.49%−1,454−41.2%Reduced
Continuum Advisory, LLC2,072$439.0K0.08%+126+6.5%Added
Wealthsource Partners, LLC2,069$438.4K0.03%−154−6.9%Reduced
L.M. Kohn & Company2,065$437.5K0.20%+8+0.4%Added
Edmond de Rothschild Holding S.A.2,045$433.3K0.01%+592+40.7%Added
Coyle Financial Counsel LLC2,039$431.9K0.21%+15+0.7%Added
Green Harvest Asset Management LLC2,033$430.7K0.02%+2,033New