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American Tower (AMT) Institutional Ownership

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$185.46 -4.75 (-2.50%)
Closing price 03:59 PM Eastern
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$185.80 +0.34 (+0.19%)
As of 07:56 PM Eastern
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Institutional Ownership Changes (13F Filings) for American Tower (NYSE:AMT)

Current
Institutional Ownership
Percentage
92.69%
Number of
Institutional Buyers
(last 12 months)
1316
Total
Institutional Inflows
(last 12 months)
$16.28B
Number of
Institutional Sellers
(last 12 months)
1077
Total
Institutional Outflows
(last 12 months)
$10.93B
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AMT Institutional Buying and Selling by Quarter

American Tower Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
10/6/2025Fragasso Financial Advisors Inc3,905$743K0.0%-5.4%0.001%
10/6/2025Grove Bank & Trust2,043$393K0.0%-4.3%0.000%
10/6/2025Venture Visionary Partners LLC2,718$523K0.0%-20.8%0.001%
10/6/2025Nilsine Partners LLC2,740$527K0.0%-16.5%0.001%
10/3/2025 Iowa State Bank15,412$2.96M0.6%-2.1%0.003%
10/3/2025 Shorepoint Capital Partners LLC15,817$3.04M0.6%N/A0.003%
10/2/2025 Central Pacific Bank Trust Division325$63K0.0%-91.4%0.000%
10/2/2025 GAMMA Investing LLC9,019$1.74M0.1%-14.7%0.002%
10/1/2025 Park National Corp OH44,247$8.51M0.3%-3.8%0.009%
10/1/2025 Jacobs & Co. CA35,720$6.87M0.7%+1.3%0.008%
10/1/2025 First Financial Bank Trust Division13,062$2.51M0.2%-1.1%0.003%
10/1/2025 Vigilare Wealth Management2,216$426K0.1%-38.6%0.000%
9/26/2025Corient Private Wealth LLC645,339$142.64M0.2%-0.5%0.138%
9/24/2025Texas Permanent School Fund Corp32,847$7.26M0.1%-34.9%0.007%
9/23/2025Dakota Community Bank & Trust NA124$27K0.1%-59.1%0.000%
9/22/2025Caldwell Trust Co4,766$1.05M0.1%N/A0.001%
9/19/2025Watts Gwilliam & Co. LLC1,400$309K0.1%-10.1%0.000%
9/19/2025Canal Capital Management LLC29,866$6.60M1.0%+2.0%0.006%
9/12/2025Valeo Financial Advisors LLC10,730$2.37M0.1%+15.4%0.002%
9/4/2025Osaic Holdings Inc.73,591$16.23M0.0%+30.7%0.016%
8/28/2025Lavaca Capital LLC1,188$263K0.1%+10.0%0.000%
8/27/2025Orion Porfolio Solutions LLC20,332$4.49M0.0%+21.6%0.004%
8/26/2025Thrivent Financial for Lutherans107,591$23.78M0.1%-0.5%0.023%
8/26/2025MASTERINVEST Kapitalanlage GmbH1,710$378K0.0%N/A0.000%
8/22/2025Cim Investment Management Inc.11,888$2.40M0.5%+99.6%0.003%
8/20/2025Kentucky Retirement Systems29,922$6.61M0.2%-6.2%0.006%
8/20/2025Kentucky Retirement Systems Insurance Trust Fund12,699$2.81M0.2%-6.5%0.003%
8/19/2025B. Riley Wealth Advisors Inc.5,046$1.12M0.1%N/A0.001%
8/19/2025Advisory Services Network LLC34,429$7.18M0.1%+23.2%0.007%
8/19/2025Anchor Investment Management LLC2,289$506K0.0%-2.1%0.000%
8/19/2025Asset Dedication LLC1,378$305K0.0%+850.3%0.000%
8/19/2025Liontrust Investment Partners LLP615,322$136.00M1.9%-5.5%0.131%
8/19/2025Pitcairn Co.4,181$924K0.1%-10.5%0.001%
8/18/2025Geneos Wealth Management Inc.2,444$540K0.0%-38.7%0.001%
8/18/2025Westwood Holdings Group Inc.163,249$36.08M0.3%+829.0%0.035%
8/18/2025Second Line Capital LLC16,630$3.70M0.9%+3.1%0.004%
8/18/2025Rexford Capital Inc.1,122$248K0.2%N/A0.000%
8/18/2025National Bank of Canada FI385,818$85.27M0.1%-11.6%0.082%
8/16/2025Parr Mcknight Wealth Management Group LLC8,435$1.86M0.3%+9.0%0.002%
8/16/2025Public Sector Pension Investment Board96,291$21.28M0.1%-43.7%0.021%
8/16/2025Evergreen Capital Management LLC29,414$6.55M0.2%-26.0%0.006%
8/16/2025Headlands Technologies LLC248$55K0.0%N/A0.000%
8/15/2025Strategic Investment Advisors MI947$209K0.0%N/A0.000%
8/15/2025CANADA LIFE ASSURANCE Co980,867$217.10M0.3%+13.6%0.209%
8/15/2025Adelante Capital Management LLC62,998$13.92M1.0%-0.3%0.013%
8/15/2025Tower Research Capital LLC TRC 19,155$4.23M0.1%-1.6%0.004%
8/15/2025MUFG Securities EMEA plc1,383$306K0.0%N/A0.000%
8/15/2025Howland Capital Management LLC195,007$43.43M1.8%-0.9%0.042%
8/15/2025Semmax Financial Advisors Inc.18,833$3.89M1.0%+0.8%0.004%
8/15/2025Brown Financial Advisors2,096$463K0.2%-3.9%0.000%
8/15/2025Corient Private Wealth LLC646,425$142.79M0.2%-0.4%0.138%
8/15/2025State of Tennessee Department of Treasury176,018$38.90M0.1%+24.1%0.038%
8/15/2025Chapman Financial Group LLC6,415$1.42M1.2%N/A0.001%
8/15/2025E Fund Management Co. Ltd.1,177$260K0.0%-25.9%0.000%
8/15/2025Captrust Financial Advisors184,643$40.81M0.1%+1.5%0.039%
8/15/2025Blue Chip Partners LLC1,773$392K0.0%+6.2%0.000%
8/15/2025Keel Point LLC3,033$670K0.0%+4.9%0.001%
8/15/2025BROOKFIELD Corp ON 430,338$95.11M0.1%-10.1%0.092%
8/15/2025Vident Advisory LLC10,385$2.30M0.0%+6.4%0.002%
8/15/2025Voya Financial Advisors Inc.8,547$1.86M0.2%+21.9%0.002%
8/15/2025Two Sigma Securities LLC4,039$893K0.1%N/A0.001%
8/15/2025Tidal Investments LLC12,110$2.68M0.0%-17.0%0.003%
8/15/2025Scott Marsh Financial LLC6,094$1.35M0.5%N/A0.001%
8/15/2025Shay Capital LLC4,500$995K0.1%N/A0.001%
8/15/2025Smartleaf Asset Management LLC5,436$1.18M0.1%+7.0%0.001%
8/15/2025Snowden Capital Advisors LLC40,654$9.06M0.3%-3.7%0.009%
8/15/2025Socorro Asset Management LP47,376$10.47M3.5%-22.0%0.010%
8/15/2025Sone Capital Management LLC43,040$9.51M0.9%+285.6%0.009%
8/15/2025Sophron Capital Management L.P.15,993$3.54M1.1%+101.2%0.003%
8/15/2025Royal London Asset Management Ltd.279,027$61.67M0.1%-2.6%0.060%
8/15/2025Rafferty Asset Management LLC59,334$13.11M0.0%+16.5%0.013%
8/15/2025Resolution Capital Ltd354,491$78.35M1.6%+6.1%0.076%
8/15/2025Orion Porfolio Solutions LLC20,322$4.49M0.0%+21.5%0.004%
8/15/2025MML Investors Services LLC41,002$9.06M0.0%-0.5%0.009%
8/15/2025Monetary Management Group Inc.2,343$518K0.1%-7.9%0.001%
8/15/2025Moore Capital Management LP6,274$1.39M0.0%-17.5%0.001%
8/15/2025Man Group plc368,061$81.35M0.2%+331.5%0.079%
8/15/2025McIlrath & Eck LLC279$62K0.0%-19.1%0.000%
8/15/2025Meiji Yasuda Asset Management Co Ltd.1,470$325K0.0%-78.3%0.000%
8/15/2025Mendel Capital Management LLC3,106$687K0.4%-3.8%0.001%
8/15/2025Modern Wealth Management LLC3,333$737K0.0%-16.8%0.001%
8/15/2025Lazard Asset Management LLC214,140$47.33M0.1%+39.9%0.046%
8/15/2025LM Advisors LLC1,770$391K0.1%-67.6%0.000%
8/15/2025Hazelview Securities Inc.74,885$16.53M2.9%-31.5%0.016%
8/15/2025Heard Capital LLC825,210$182.39M9.5%+3.0%0.176%
8/15/2025ICONIQ Capital LLC2,793$617K0.0%+15.5%0.001%
8/15/2025IHT Wealth Management LLC6,376$1.41M0.0%-1.3%0.001%
8/15/2025Gilder Gagnon Howe & Co. LLC57,712$12.76M0.1%-0.3%0.012%
8/15/2025Great Valley Advisor Group Inc.33,662$7.44M0.2%-14.7%0.007%
8/15/2025EP Wealth Advisors LLC284,631$62.91M0.4%+1.0%0.061%
8/15/2025Eventide Asset Management LLC14,215$3.30M0.1%-19.6%0.003%
8/15/2025Engineers Gate Manager LP5,840$1.29M0.0%-75.1%0.001%
8/15/2025Curi Capital LLC40,490$9.02M0.2%-11.2%0.009%
8/15/2025Benjamin Edwards Inc.9,200$2.03M0.0%-8.9%0.002%
8/15/2025BI Asset Management Fondsmaeglerselskab A S172,587$38.15M0.4%-3.1%0.037%
8/15/2025BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp175,480$38.79M0.2%+1.3%0.037%
8/15/2025Bwcp LP44,979$9.94M1.6%N/A0.010%
8/15/2025Benchstone Capital Management LP119,971$26.52M2.3%-47.1%0.026%
8/15/2025Balyasny Asset Management L.P.406,455$89.84M0.1%+15.5%0.087%
8/15/2025Bamco Inc. NY567,767$125.49M0.3%-18.9%0.121%
(Data available from 1/1/2016 forward)

AMT Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of AMT shares?

During the previous two years, 2,078 institutional investors and hedge funds held shares of American Tower. The most heavily invested institutionals were Vanguard Group Inc. ($13.93B), State Street Corp ($4.70B), Cohen & Steers Inc. ($3.52B), Geode Capital Management LLC ($2.89B), JPMorgan Chase & Co. ($2.80B), FMR LLC ($2.05B), and Price T Rowe Associates Inc. MD ($1.77B).Learn more on American Tower's institutional investors.

What percentage of American Tower's stock is owned by institutional investors?

92.69% of American Tower's stock is owned by institutional investors. Learn more on AMT's institutional investor holdings.

Which institutional investors have been buying American Tower's stock?

Of the 1,769 institutional investors that purchased American Tower's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Norges Bank ($17.43M), Nuveen LLC ($4.56M), Cohen & Steers Inc. ($4.02M), Capital Research Global Investors ($4.00M), Wellington Management Group LLP ($3.53M), Capital World Investors ($3.11M), and FMR LLC ($2.83M).

How much institutional buying is happening at American Tower?

Institutional investors have bought a total of 78,464,618 shares in the last 24 months. This purchase volume represents approximately $16.28B in transactions.

Which of American Tower's major shareholders have been selling company stock?

Of the 1,077 institutional investors that sold American Tower's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Akre Capital Management LLC ($5.14M), Wellington Management Group LLP ($4.69M), UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC ($3.55M), Principal Financial Group Inc. ($2.86M), DZ BANK AG Deutsche Zentral Genossenschafts Bank Frankfurt am Main ($2.84M), Alliancebernstein L.P. ($1.38M), and Mitsubishi UFJ Trust & Banking Corp ($1.26M).

How much institutional selling is happening at American Tower?

Institutional investors have sold a total of 53,296,600 shares in the last 24 months. This volume of shares sold represents approximately $10.93B in transactions.


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This page (NYSE:AMT) was last updated on 10/6/2025 by MarketBeat.com Staff
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