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American Tower (AMT) Institutional Ownership

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$203.82 -0.33 (-0.16%)
Closing price 03:59 PM Eastern
Extended Trading
$203.49 -0.33 (-0.16%)
As of 06:53 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)
1307
Total
Institutional Inflows
(last 12 months)
$16.57B
Number of
Institutional Sellers
(last 12 months)
1076
Total
Institutional Outflows
(last 12 months)
$10.99B
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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
8/14/2025Lighthouse Investment Partners LLC4,700$1.04M0.0%-85.5%0.001%
8/14/2025Viking Global Investors LP2,797,125$618.22M1.8%+233.5%0.597%
8/14/2025Jupiter Wealth Management LLC19,838$4.05M2.3%-3.3%0.004%
8/14/2025California State Teachers Retirement System724,828$160.20M0.2%+0.2%0.155%
8/14/2025Akre Capital Management LLC915,249$202.29M2.0%-64.7%0.195%
8/14/2025Raymond James Financial Inc.1,110,524$245.45M0.1%+1.2%0.237%
8/14/2025Worldquant Millennium Advisors LLC10,354$2.29M0.0%N/A0.002%
8/14/2025Canada Pension Plan Investment Board472,122$104.35M0.1%+29.2%0.101%
8/14/2025Parkwood LLC44,381$9.81M0.9%N/A0.009%
8/14/2025Quantinno Capital Management LP81,902$18.10M0.1%+58.3%0.017%
8/14/2025MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.237,968$52.60M0.1%-7.0%0.051%
8/14/2025DZ BANK AG Deutsche Zentral Genossenschafts Bank Frankfurt am Main316,159$69.88M0.1%-62.9%0.068%
8/14/2025Diversify Advisory Services LLC3,611$739K0.0%+126.4%0.001%
8/14/2025Napa Wealth Management11,963$2.64M1.3%N/A0.003%
8/14/2025Alliancebernstein L.P.1,514,911$334.83M0.1%-14.1%0.324%
8/14/2025Peapack Gladstone Financial Corp31,578$6.98M0.1%-1.6%0.007%
8/14/2025LWM Advisory Services LLC1,968$435K0.3%-13.0%0.000%
8/14/2025Ieq Capital LLC34,248$7.57M0.0%+52.2%0.007%
8/14/2025Treasurer of the State of North Carolina218,511$48.30M0.2%+2.2%0.047%
8/14/2025Glenview Trust co6,166$1.36M0.0%-6.2%0.001%
8/14/2025The Manufacturers Life Insurance Company 718,497$158.80M0.1%-15.2%0.153%
8/14/2025CIBC Asset Management Inc76,827$16.98M0.1%-7.4%0.016%
8/14/2025Sei Investments Co.916,166$202.49M0.2%-9.0%0.196%
8/14/2025Blue Door Asset Management LLC14,800$3.27M1.7%N/A0.003%
8/14/2025NewEdge Advisors LLC77,260$17.08M0.1%+18.4%0.016%
8/14/2025Intact Investment Management Inc.9,600$2.12M0.1%-9.4%0.002%
8/14/2025Investment Management Corp of Ontario32,109$7.10M0.1%+143.7%0.007%
8/14/2025AXA S.A.306,232$67.68M0.2%+16.9%0.065%
8/14/2025Fayez Sarofim & Co51,992$11.49M0.0%+52.8%0.011%
8/14/2025State Street Corp21,113,680$4.70B0.2%-0.6%4.509%
8/14/2025London & Capital Asset Management Ltd27,922$6.17M0.5%-60.8%0.006%
8/14/2025Daiwa Securities Group Inc.95,784$21.17M0.1%-84.8%0.020%
8/14/2025Certuity LLC992$219K0.0%N/A0.000%
8/14/2025Prestige Wealth Management Group LLC6,457$1.44M0.3%-2.1%0.001%
8/14/2025Gerber Kawasaki Wealth & Investment Management1,193$264K0.0%+7.2%0.000%
8/14/2025SVB Wealth LLC3,858$853K0.0%-42.4%0.001%
8/14/2025L2 Asset Management LLC2,095$463K0.1%+5.5%0.000%
8/14/2025WINTON GROUP Ltd13,656$3.02M0.2%N/A0.003%
8/14/2025 Ossiam10,746$2.38M0.0%-7.0%0.002%
8/14/2025 Bank of Nova Scotia58,088$12.84M0.0%+8.6%0.012%
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8/14/2025 Baker Avenue Asset Management LP1,783$394K0.0%+13.5%0.000%
8/14/2025 California Public Employees Retirement System1,426,963$315.39M0.2%-3.4%0.305%
8/14/2025 Cary Street Partners Financial LLC15,090$3.34M0.1%-2.2%0.003%
8/14/2025 Cerity Partners LLC127,236$28.12M0.1%+56.6%0.027%
8/14/2025 Federated Hermes Inc.625,945$138.35M0.3%+12.4%0.134%
8/13/2025 Gabelli Funds LLC104,290$23.05M0.2%-0.7%0.022%
8/13/2025 Gamco Investors INC. ET AL27,581$6.10M0.1%+0.9%0.006%
8/13/2025 Jump Financial LLC2,962$655K0.0%-66.8%0.001%
8/13/2025 Cary Street Partners Investment Advisory LLC1,309$289K0.1%-7.3%0.000%
8/13/2025 Quantum Portfolio Management LLC934$206K0.1%N/A0.000%
8/13/2025 Rosenblum Silverman Sutton S F Inc. CA11,357$2.51M0.6%-3.9%0.002%
8/13/2025 Avestar Capital LLC2,290$510K0.0%+5.0%0.000%
8/13/2025 StoneX Group Inc.6,630$1.48M0.1%+29.1%0.001%
8/13/2025 SageView Advisory Group LLC9,816$2.20M0.1%+11.6%0.002%
8/13/2025 Cresset Asset Management LLC5,282$1.17M0.0%+23.2%0.001%
8/13/2025 Brown Advisory Inc.168,400$37.22M0.0%-1.8%0.036%
8/13/2025 North Berkeley Wealth Management LLC1,074$237K0.2%N/A0.000%
8/13/2025 Amundi2,960,466$658.70M0.2%+4.3%0.632%
8/13/2025 Marshall Wace LLP509,621$112.64M0.1%-26.4%0.109%
8/13/2025 Epoch Investment Partners Inc.270,653$59.82M0.3%+331.2%0.058%
8/13/2025 GeoWealth Management LLC12,472$2.76M0.1%-2.1%0.003%
8/13/2025 Great Diamond Partners LLC2,365$523K0.1%N/A0.001%
8/13/2025 Dynamic Wealth Strategies LLC306$68K0.0%-26.4%0.000%
8/13/2025 Baird Financial Group Inc.124,872$27.60M0.0%+3.3%0.027%
8/13/2025 Knuff & Co LLC24,889$5.50M1.7%+2.8%0.005%
8/13/2025 First Trust Advisors LP109,124$24.12M0.0%+47.3%0.023%
8/13/2025 Guggenheim Capital LLC66,109$14.61M0.1%+11.0%0.014%
8/13/2025 EverSource Wealth Advisors LLC2,882$637K0.0%+44.2%0.001%
8/13/2025 Invesco Ltd.6,680,524$1.48B0.3%+11.9%1.427%
8/13/2025 1832 Asset Management L.P.576,274$127.37M0.1%-41.7%0.123%
8/13/2025 CW Advisors LLC16,569$3.66M0.0%+4.0%0.004%
8/13/2025 Acorns Advisers LLC1,746$386K0.0%+24.6%0.000%
8/13/2025 JT Stratford LLC1,202$266K0.0%+8.9%0.000%
8/13/2025 McCollum Christoferson Group LLC29,621$6.55M1.9%-1.9%0.006%
8/13/2025 Twin Peaks Wealth Advisors LLC294$60K0.0%N/A0.000%
8/13/2025 Groupe la Francaise12,270$2.71M0.0%+141.3%0.003%
8/13/2025 Beacon Pointe Advisors LLC20,240$4.47M0.0%-0.5%0.004%
8/13/2025 Arrowstreet Capital Limited Partnership2,071,503$457.84M0.3%+11.9%0.442%
8/13/2025 Westerkirk Capital Inc.13,900$3.07M0.4%N/A0.003%
8/13/2025 NBW Capital LLC25,721$5.69M1.2%+36.2%0.005%
8/13/2025 Boston Family Office LLC125,846$27.81M1.8%-0.6%0.027%
8/13/2025 MBM Wealth Consultants LLC1,812$400K0.1%+4.7%0.000%
8/13/2025 Fisher Asset Management LLC1,820,270$402.32M0.2%+4.4%0.389%
8/13/2025 Shelton Capital Management9,985$2.21M0.1%+84.4%0.002%
8/13/2025 Panagora Asset Management Inc.350,300$77.42M0.3%+339.5%0.075%
8/13/2025 Prossimo Advisors LLC1,625$359K0.3%-51.4%0.000%
8/13/2025 River Road Asset Management LLC84,576$17.63M0.2%+9.4%0.018%
8/13/2025 Greenwich Wealth Management LLC3,997$883K0.0%+9.9%0.001%
8/13/2025 Lido Advisors LLC130,966$29.15M0.1%+1.4%0.028%
8/13/2025 First National Advisers LLC12,969$2.87M0.4%+1.7%0.003%
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8/13/2025 Stablepoint Partners LLC1,175$260K0.0%N/A0.000%
8/13/2025 Legacy Capital Wealth Partners LLC1,730$382K0.1%+8.7%0.000%
8/13/2025 New York State Common Retirement Fund569,971$125.98M0.2%-0.9%0.122%
8/13/2025 West Family Investments Inc.2,347$519K0.1%+81.7%0.001%
8/13/2025 Schroder Investment Management Group283,188$62.59M0.1%-1.8%0.060%
8/13/2025 Edgewood Management LLC29,358$6.49M0.0%-33.9%0.006%
8/13/2025 Mackenzie Financial Corp633,611$140.04M0.2%+31.6%0.135%
8/13/2025 Skandinaviska Enskilda Banken AB publ 93,811$20.73M0.1%-1.3%0.020%
8/13/2025 Ceredex Value Advisors LLC180,569$39.91M0.9%-21.7%0.039%
8/13/2025 Norges Bank6,207,018$1.37B0.2%N/A1.326%
(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, 2,079 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 1,770 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), Cohen & Steers Inc. ($7.04M), Nuveen LLC ($4.56M), 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 78,171,099 shares in the last 24 months. This purchase volume represents approximately $16.14B in transactions.

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

Of the 1,072 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 53,636,206 shares in the last 24 months. This volume of shares sold represents approximately $10.98B in transactions.


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This page (NYSE:AMT) was last updated on 8/14/2025 by MarketBeat.com Staff
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