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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, Q1 2022

Institutional positions in American Tower Corp as of Mar 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
1,723
−57 vs. Q4 2021
Shares held
415.6M
−1.40M (−0.3%) vs. Q4 2021
Total value
$104.3B
−$17.4B (−14.3%) vs. Q4 2021
New holders
104
760 more added
Sold out
161
629 more reduced

19 institutions that held it in Q4 2021 haven't filed for Q1 2022 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.

Compare with Q4 2021: 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 holdersQ1 2022: 1,723 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 heldQ1 2022: $104.3B
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, Q1 2022

Shares, value and share of portfolio for each institution holding American Tower Corp; share changes are against Q4 2021.

Institutions holding AMT in Q1 2022
InstitutionSharesValue% of portfolioChange in sharesAction
REDW Wealth LLC2,386$599.0K0.18%−58−2.4%Reduced
Bluefin Capital Management, LLC2,390$600.0K0.10%−1,600−40.1%Reduced
Stokes Family Office, LLC2,397$602.0K0.08%−122−4.8%Reduced
Vantage Financial Partners Ltd., Inc.2,400$602.9K0.31%00.0%Unchanged
Caz Investments LP2,400$603.0K0.94%00.0%Unchanged
Fort Point Capital Partners LLC2,406$604.0K0.09%−1,899−44.1%Reduced
FFT Wealth Management LLC2,404$604.0K0.06%00.0%Unchanged
Quantum Private Wealth, LLC2,411$605.0K0.26%00.0%Unchanged
Orion Portfolio Solutions, LLC2,434$611.0K0.02%+258+11.9%Added
ArrowMark Colorado Holdings LLC2,443$614.0K0.01%00.0%Unchanged
Alan B. Lancz & Associates, Inc.2,450$615.0K0.54%00.0%Unchanged
Mendel Capital Management LLC2,448$615.0K0.58%+298+13.9%Added
Schwarz Dygos Wheeler Investment Advisors LLC2,455$617.0K0.21%−40−1.6%Reduced
Farmers & Merchants Investments Inc2,470$621.0K0.02%−114−4.4%Reduced
Becker Capital Management Inc2,477$622.0K0.03%00.0%Unchanged
Cutter & CO Brokerage, Inc.2,479$623.0K0.19%+230+10.2%Added
Radnor Capital Management, LLC2,483$624.0K0.16%−155−5.9%Reduced
Defined Wealth Management, LLC2,485$624.0K0.55%00.0%Unchanged
Ritholtz Wealth Management2,487$625.0K0.04%−26−1.0%Reduced
RFG Advisory, LLC2,491$626.0K0.04%−47−1.9%Reduced
Atlantic Union Bankshares Corp2,497$627.0K0.05%+21+0.8%Added
IHT Wealth Management, LLC2,505$629.0K0.05%+85+3.5%Added
Solstein Capital, LLC2,507$630.0K0.42%00.0%Unchanged
Personal Capital Advisors Corp2,510$631.0K0.00%+43+1.7%Added
Elevated Capital Advisors, LLC2,522$633.0K0.21%+2,522New
Fca Corp2,533$636.0K0.22%+33+1.3%Added
Rbo & Co LLC2,536$637.0K0.10%−13−0.5%Reduced
Wealth Alliance Advisory Group, LLC2,545$639.0K0.28%+189+8.0%Added
Steel Peak Wealth Management LLC2,555$642.0K0.04%+1,041+68.8%Added
Meadow Creek Wealth Advisors LLC2,569$645.0K0.70%+737+40.2%Added
Alpha Cubed Investments, LLC2,585$649.0K0.04%+1,100+74.1%Added
BTC Capital Management, Inc.2,564$650.0K0.06%−19,512−88.4%Reduced
James Hambro & Partners2,583$650.0K0.05%00.0%Unchanged
Bellecapital International Ltd.2,594$652.0K0.21%−116−4.3%Reduced
CTC Capital Management, LLC2,600$653.0K1.76%+2,600New
Atticus Wealth Management, LLC2,604$654.0K0.24%+1,946+295.7%Added
Heck Capital Advisors, LLC2,604$654.2K0.12%−24−0.9%Reduced
J.W. Cole Advisors, Inc.2,609$656.0K0.04%−493−15.9%Reduced
Naples Global Advisors, LLC2,613$656.0K0.08%−19−0.7%Reduced
West Oak Capital, LLC3,383$656.0K0.30%−200−5.6%Reduced
Mark Asset Management LP2,622$659.0K0.12%−51−1.9%Reduced
Stonnington Group, LLC2,507$660.0K0.16%+150+6.4%Added
Paladin Advisory Group, LLC2,576$661.0K0.54%+2,576New
StoneX Group Inc.2,644$664.3K0.05%+448+20.4%Added
Sawtooth Solutions, LLC2,645$665.0K0.08%−3,931−59.8%Reduced
Malaga Cove Capital, LLC2,648$665.0K0.30%+2,648New
Woodstock Corp2,662$669.0K0.08%−80−2.9%Reduced
Landmark Financial Advisors, LLC2,576$669.0K0.32%+202+8.5%Added
Alera Investment Advisors, LLC2,669$669.0K0.15%+2,669New
Qtron Investments LLC2,694$677.0K0.15%00.0%Unchanged
Buckingham Capital Management, Inc.2,703$679.0K0.11%+3+0.1%Added
Voya Financial Advisors, Inc.2,705$679.0K0.08%+1,173+76.6%Added
WMS Partners, LLC2,705$680.0K0.09%−2,765−50.5%Reduced
Alps Advisors Inc2,712$681.0K0.01%+85+3.2%Added
Founders Financial Alliance, LLC2,717$683.0K0.30%+127+4.9%Added
Level Four Advisory Services, LLC2,730$686.0K0.05%+78+2.9%Added
Lincoln Capital LLC2,751$691.0K0.16%00.0%Unchanged
Wealthsource Partners, LLC2,763$694.0K0.05%−122−4.2%Reduced
Savant Capital, LLC2,766$695.0K0.02%−94−3.3%Reduced
Aj Wealth Strategies, LLC2,785$700.0K0.03%00.0%Unchanged
Almanack Investment Partners, LLC.2,805$705.0K0.06%−60−2.1%Reduced
Foundations Investment Advisors, LLC2,757$705.0K0.03%−66−2.3%Reduced
Founders Financial Securities LLC2,825$710.0K0.13%+293+11.6%Added
GYL Financial Synergies, LLC2,828$710.0K0.17%+1,069+60.8%Added
Fairfield, Bush & Co.2,829$711.0K0.36%+1,645+138.9%Added
Lebenthal Global Advisors, LLC2,842$713.0K0.30%+507+21.7%Added
Retirement Planning Co of New England, Inc.2,838$713.0K0.40%+922+48.1%Added
West Paces Advisors Inc.2,840$713.5K0.22%−73−2.5%Reduced
Headinvest, LLC2,849$716.0K0.14%−163−5.4%Reduced
Burns Matteson Capital Management, LLC2,875$722.3K0.50%+224+8.4%Added
ASB Consultores, LLC2,879$723.0K0.31%+992+52.6%Added
First United Bank Trust2,881$724.0K0.28%+205+7.7%Added
BancorpSouth Bank2,941$739.0K0.09%−68−2.3%Reduced
Golden State Wealth Management, LLC2,945$740.0K0.15%−791−21.2%Reduced
Arrow Financial Corp2,955$742.0K0.09%00.0%Unchanged
Navalign, LLC2,971$751.0K0.32%+175+6.3%Added
Twin Focus Capital Partners, LLC2,993$752.0K0.15%−10.0%Reduced
Bristlecone Advisors, LLC2,992$752.0K0.09%00.0%Unchanged
Value Partners Investments Inc.2,990$752.0K0.06%+393+15.1%Added
Ironsides Asset Advisors, LLC3,002$754.0K0.23%00.0%Unchanged
Boulder Hill Capital Management LP3,000$754.0K0.40%+3,000New
Principle Wealth Partners LLC3,008$756.0K0.08%−175−5.5%Reduced
Magnus Financial Group LLC3,010$756.0K0.13%+64+2.2%Added
Schnieders Capital Management LLC3,014$757.0K0.18%−47−1.5%Reduced
Sequoia Financial Advisors, LLC3,015$757.0K0.02%+756+33.5%Added
Patriot Financial Group Insurance Agency, LLC3,016$758.0K0.13%+75+2.6%Added
Chicago Capital, LLC3,022$759.0K0.03%−132−4.2%Reduced
V Wealth Advisors LLC3,022$760.0K0.12%−389−11.4%Reduced
Eqis Capital Management, Inc.3,045$765.0K0.07%−140−4.4%Reduced
Accretive Wealth Partners, LLC3,049$766.0K0.48%+78+2.6%Added
Mid-American Wealth Advisory Group, Inc.3,053$767.0K0.60%−160−5.0%Reduced
Glenview Trust Co3,059$768.0K0.02%+115+3.9%Added
Baillie Gifford & Co3,072$772.0K0.00%+742+31.8%Added
BSW Wealth Partners3,093$777.0K0.20%+403+15.0%Added
North Star Investment Management Corp.3,100$779.0K0.06%00.0%Unchanged
Patron Partners Advisors, LLC3,115$782.0K0.53%+106+3.5%Added
AlphaCrest Capital Management LLC3,130$786.0K0.04%−2,191−41.2%Reduced
Field & Main Bank3,140$789.0K0.48%−140−4.3%Reduced
Miracle Mile Advisors, LLC3,162$794.0K0.03%+407+14.8%Added
American Assets Investment Management, LLC3,171$797.0K0.08%−1,086−25.5%Reduced