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DexCom (DXCM) Institutional Ownership

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$67.45 -8.33 (-10.99%)
Closing price 09/19/2025 04:00 PM Eastern
Extended Trading
$67.60 +0.15 (+0.22%)
As of 09/19/2025 07:59 PM Eastern
Extended trading is trading that happens on electronic markets outside of regular trading hours. This is a fair market value extended hours price provided by Polygon.io. Learn more.
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Institutional Ownership Changes (13F Filings) for DexCom (NASDAQ:DXCM)

Current
Institutional Ownership
Percentage
97.75%
Number of
Institutional Buyers
(last 12 months)
657
Total
Institutional Inflows
(last 12 months)
$6.87B
Number of
Institutional Sellers
(last 12 months)
453
Total
Institutional Outflows
(last 12 months)
$6.52B
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DXCM Institutional Buying and Selling by Quarter

DexCom Major Shareholders & Ownership History

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Reporting DateMajor Shareholder NameShares HeldMarket Value% of PortfolioQuarterly Change in SharesOwnership in CompanyDetails
9/19/2025 Watts Gwilliam & Co. LLC36,546$3.19M0.6%-18.5%0.009%
9/15/2025 Migdal Insurance & Financial Holdings Ltd.519$45K0.0%N/A0.000%
9/12/2025 Valeo Financial Advisors LLC10,450$912K0.0%+26.1%0.003%
8/28/2025 China Universal Asset Management Co. Ltd.9,126$797K0.1%-7.6%0.002%
8/27/2025 Orion Porfolio Solutions LLC27,225$2.38M0.0%-7.4%0.007%
8/26/2025 Thrivent Financial for Lutherans127,667$11.14M0.0%-44.2%0.033%
8/22/2025 Cim Investment Management Inc.11,163$921K0.2%+99.7%0.003%
8/20/2025 Kentucky Retirement Systems24,998$2.18M0.1%-6.2%0.006%
8/20/2025 Kentucky Retirement Systems Insurance Trust Fund10,610$926K0.1%-6.5%0.003%
8/19/2025 B. Riley Wealth Advisors Inc.2,308$202K0.0%N/A0.001%
8/19/2025 State of Wyoming793$69K0.0%-79.5%0.000%
8/19/2025 Liontrust Investment Partners LLP103,959$9.08M0.1%+3.7%0.027%
8/19/2025 Pitcairn Co.17,938$1.57M0.1%-16.0%0.005%
8/18/2025 Geneos Wealth Management Inc.5,754$502K0.0%-4.5%0.001%
8/18/2025 Castleark Management LLC311,342$27.18M0.8%N/A0.079%
8/18/2025 CYBER HORNET ETFs LLC999$87K0.1%N/A0.000%
8/16/2025 Public Sector Pension Investment Board102,203$8.92M0.0%-50.3%0.026%
8/15/2025 MayTech Global Investments LLC310,631$26.68M2.8%+7.2%0.079%
8/15/2025 CANADA LIFE ASSURANCE Co372,895$32.58M0.1%+10.5%0.095%
8/15/2025 Tower Research Capital LLC TRC 7,744$676K0.0%-7.6%0.002%
8/15/2025 MUFG Securities EMEA plc1,151$100K0.0%N/A0.000%
8/15/2025 Brown Financial Advisors14,893$1.30M0.5%-7.8%0.004%
8/15/2025 Corient Private Wealth LLC122,436$10.67M0.0%+1.4%0.031%
8/15/2025 State of Tennessee Department of Treasury83,858$7.32M0.0%-47.9%0.021%
8/15/2025 E Fund Management Co. Ltd.13,246$1.16M0.1%-12.0%0.003%
8/15/2025 Captrust Financial Advisors33,235$2.90M0.0%+12.4%0.008%
8/15/2025 Keel Point LLC3,752$328K0.0%N/A0.001%
8/15/2025 Vident Advisory LLC8,381$732K0.0%+8.1%0.002%
8/15/2025 Voleon Capital Management LP67,809$5.92M0.3%-12.1%0.017%
8/15/2025 Teza Capital Management LLC9,456$825K0.6%-47.0%0.002%
8/15/2025 Tidal Investments LLC30,963$2.70M0.0%-15.3%0.008%
8/15/2025 Shellback Capital LP100,000$8.73M0.6%N/A0.026%
8/15/2025 Smartleaf Asset Management LLC987$85K0.0%-29.3%0.000%
8/15/2025 Snowden Capital Advisors LLC5,636$492K0.0%-29.3%0.001%
8/15/2025 Sofinnova Investments Inc.523,694$45.71M2.8%+32.3%0.134%
8/15/2025 Sone Capital Management LLC52,989$4.63M0.4%N/A0.014%
8/15/2025 Royal London Asset Management Ltd.183,012$15.98M0.0%-1.2%0.047%
8/15/2025 Rafferty Asset Management LLC188,686$16.47M0.1%-9.4%0.048%
8/15/2025 Orion Porfolio Solutions LLC27,225$2.38M0.0%-7.4%0.007%
8/15/2025 MML Investors Services LLC35,924$3.14M0.0%-3.4%0.009%
8/15/2025 Meridiem Capital Partners LP195,349$17.05M1.2%N/A0.050%
8/15/2025 Humankind Investments LLC3,057$267K0.1%N/A0.001%
8/15/2025 Engineers Gate Manager LP12,338$1.08M0.0%-95.7%0.003%
8/15/2025 Benjamin Edwards Inc.12,160$1.06M0.0%-9.2%0.003%
8/15/2025 BI Asset Management Fondsmaeglerselskab A S59,176$5.17M0.1%+4.2%0.015%
8/15/2025 BRITISH COLUMBIA INVESTMENT MANAGEMENT Corp61,693$5.39M0.0%-17.4%0.016%
8/15/2025 Brevan Howard Capital Management LP4,939$431K0.0%N/A0.001%
8/15/2025 Banque Transatlantique SA1,500$131K0.0%+71.2%0.000%
8/15/2025 Bellevue Group AG860,828$75.14M1.7%-19.1%0.220%
8/15/2025 Bamco Inc. NY332,500$29.02M0.1%-23.1%0.085%
8/15/2025 Adage Capital Partners GP L.L.C.408,689$35.67M0.1%+2,602.8%0.104%
8/15/2025 AQR Capital Management LLC624,381$54.29M0.0%-11.9%0.159%
8/15/2025 Abbot Financial Management Inc.13,127$1.15M0.5%+10.8%0.003%
8/14/2025 California State Teachers Retirement System618,776$54.01M0.1%-0.9%0.158%
8/14/2025 Worldquant Millennium Advisors LLC239,813$20.93M0.1%N/A0.061%
8/14/2025 Canada Pension Plan Investment Board742,086$64.78M0.1%+30.0%0.189%
8/14/2025 Quantinno Capital Management LP78,643$6.87M0.0%+25.9%0.020%
8/14/2025 MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd.485,790$42.41M0.1%-4.1%0.124%
8/14/2025 Alliancebernstein L.P.509,038$44.43M0.0%-6.3%0.130%
8/14/2025 Ieq Capital LLC51,325$4.48M0.0%-20.0%0.013%
8/14/2025 Treasurer of the State of North Carolina182,646$15.94M0.1%+2.3%0.047%
8/14/2025 CIBC Asset Management Inc120,361$10.51M0.0%-4.6%0.031%
8/14/2025 Sei Investments Co.697,675$60.90M0.1%-11.5%0.178%
8/14/2025 OCONNOR A Distinct Business Unit of UBS ASSET MANAGEMENT AMERICAS LLC 35,668$3.11M0.2%-0.5%0.009%
8/14/2025 Nebula Research & Development LLC4,977$434K0.0%-75.5%0.001%
8/14/2025 Frontier Capital Management Co. LLC932,371$81.39M0.8%-3.7%0.238%
8/14/2025 NewEdge Advisors LLC19,253$1.68M0.0%+1.4%0.005%
8/14/2025 Sirios Capital Management L P194,488$16.98M2.5%+17.2%0.050%
8/14/2025 Intact Investment Management Inc.16,700$1.46M0.0%-16.5%0.004%
8/14/2025 Investment Management Corp of Ontario9,594$837K0.0%-12.7%0.002%
8/14/2025 Investors Towarzystwo Funduszy Inwestycyjnych Spolka Akcyjna33,470$2.92M1.2%N/A0.009%
8/14/2025 2Xideas AG144,099$12.58M2.2%-16.1%0.037%
8/14/2025 Lombard Odier Asset Management Switzerland SA23,597$2.06M0.1%+5.5%0.006%
8/14/2025 Daiwa Securities Group Inc.95,756$8.36M0.0%-0.7%0.024%
8/14/2025 Thematics Asset Management337,686$29.48M1.3%+7.1%0.086%
8/14/2025 Vega Investment Solutions6,391$558K0.1%-19.4%0.002%
8/14/2025 WINTON GROUP Ltd69,956$6.11M0.3%+68.6%0.018%
8/14/2025 Natixis62,713$5.47M0.0%+217.5%0.016%
8/14/2025 Ossiam221,140$19.30M0.2%-2.7%0.056%
8/14/2025 Bank of Nova Scotia530,655$46.32M0.1%-43.0%0.135%
8/14/2025 California Public Employees Retirement System494,414$43.16M0.0%+8.5%0.126%
8/14/2025 Cerity Partners LLC60,174$5.25M0.0%-13.5%0.015%
8/14/2025 Daner Wealth Management LLC2,652$213K0.1%N/A0.001%
8/14/2025 Federated Hermes Inc.3,633,139$317.14M0.6%+82.1%0.926%
8/14/2025 Formula Growth Ltd.47,533$4.15M1.6%-18.5%0.012%
8/13/2025 Gabelli Funds LLC50,300$4.39M0.0%+0.6%0.013%
8/13/2025 Jump Financial LLC20,706$1.81M0.0%-95.8%0.005%
8/13/2025 Nkcfo LLC790$69K0.0%N/A0.000%
8/13/2025 Avestar Capital LLC3,951$345K0.0%-40.9%0.001%
8/13/2025 Cresset Asset Management LLC14,383$1.26M0.0%-20.3%0.004%
8/13/2025 Tema Etfs LLC11,401$995K0.3%-25.3%0.003%
8/13/2025 Brown Advisory Inc.234,501$20.47M0.0%-10.4%0.060%
8/13/2025 Marshall Wace LLP3,822,085$333.63M0.4%+260.7%0.975%
8/13/2025 Baird Financial Group Inc.637,765$55.67M0.1%-7.2%0.163%
8/13/2025 First Trust Advisors LP850,641$74.25M0.1%+31.6%0.217%
8/13/2025 Crescent Grove Advisors LLC2,388$208K0.0%N/A0.001%
8/13/2025 Kennedy Capital Management LLC18,530$1.62M0.0%-40.2%0.005%
8/13/2025 Guggenheim Capital LLC110,927$9.68M0.1%+21.6%0.028%
8/13/2025 Alpha Family Trust2,765$241K0.1%N/A0.001%
8/13/2025 Invesco Ltd.4,961,513$433.09M0.1%-5.6%1.265%
(Data available from 1/1/2016 forward)

DXCM Institutional Ownership - Frequently Asked Questions

Who are the largest shareholders of DXCM shares?

During the previous two years, 1,083 institutional investors and hedge funds held shares of DexCom. The most heavily invested institutionals were Vanguard Group Inc. ($4.22B), Capital Research Global Investors ($1.12B), Jennison Associates LLC ($1.01B), Baillie Gifford & Co. ($968.34M), Geode Capital Management LLC ($936.10M), Sands Capital Management LLC ($868.36M), and UBS AM A Distinct Business Unit of UBS Asset Management Americas LLC ($691.34M).Learn more on DexCom's institutional investors.

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

97.75% of DexCom's stock is owned by institutional investors. Learn more on DXCM's institutional investor holdings.

Which institutional investors have been buying DexCom's stock?

Of the 933 institutional investors that purchased DexCom's stock in the last 24 months, the following investors and hedge funds have bought the highest volume of shares: Norges Bank ($14.50M), Jennison Associates LLC ($11.14M), Nuveen LLC ($8.13M), Massachusetts Financial Services Co. MA ($7.65M), Capital World Investors ($5.26M), Artisan Partners Limited Partnership ($4.58M), and Groupama Asset Managment ($4.04M).

How much institutional buying is happening at DexCom?

Institutional investors have bought a total of 89,885,808 shares in the last 24 months. This purchase volume represents approximately $6.87B in transactions.

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

Of the 453 institutional investors that sold DexCom's stock in the last 24 months, the following investors and hedge funds have sold the highest volume of shares: Lord Abbett & CO. LLC ($23.00M), AXA S.A. ($6.28M), Nomura Asset Management Co. Ltd. ($6.00M), Invesco Ltd. ($4.01M), Capital World Investors ($3.79M), Capital Research Global Investors ($3.58M), and Paloma Partners Management Co ($3.02M).

How much institutional selling is happening at DexCom?

Institutional investors have sold a total of 89,347,197 shares in the last 24 months. This volume of shares sold represents approximately $6.52B in transactions.


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This page (NASDAQ:DXCM) was last updated on 9/22/2025 by MarketBeat.com Staff
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