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DexCom (DXCM) Institutional Ownership

DexCom logo
$92.34 +2.12 (+2.35%)
As of 08/21/2026 04:00 PM Eastern
Compare

Institutional Ownership Changes (13F Filings) for DexCom (NASDAQ:DXCM)

Current
Institutional Ownership
Percentage
97.75%
Number of
Institutional Buyers
(last 12 months)
565
Total
Institutional Inflows
(last 12 months)
$5.01B
Number of
Institutional Sellers
(last 12 months)
371
Total
Institutional Outflows
(last 12 months)
$38.76B
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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
8/23/2026 HB Wealth Management LLC8,707$586K0.0%+16.5%0.002%
8/23/2026 Saudi Central Bank26,941$1.81M0.0%+87.1%0.007%
8/22/2026 Plan A Wealth LLC3,436$231K0.1%N/A0.001%
8/22/2026 Syon Capital LLC6,139$413K0.0%-6.7%0.002%
8/22/2026 denkapparat Operations GmbH7,070$476K0.2%N/A0.002%
8/22/2026 TD Waterhouse Canada Inc.6,704$462K0.0%+40.4%0.002%
8/22/2026 Kampmann Melissa S.36,343$2.45M1.8%-1.2%0.010%
8/22/2026 Concurrent Investment Advisors LLC5,432$366K0.0%-18.0%0.001%
8/22/2026 NEOS Investment Management LLC321,866$21.68M0.1%+19.3%0.085%
8/21/2026 Paragon Private Wealth Management LLC10,567$712K0.2%N/A0.003%
8/21/2026 Continuum Advisory LLC1,146$77K0.0%N/A0.000%
8/21/2026 Alamar Capital Management LLC12,080$814K0.4%-11.2%0.003%
8/21/2026 Nykredit A S141,032$9.50M0.0%N/A0.037%
8/21/2026 B. Metzler seel. Sohn & Co. AG47,413$3.19M0.0%+2.3%0.013%
8/21/2026 Natural Investments LLC10,232$689K0.2%+46.5%0.003%
8/20/2026 Nwam LLC7,965$536K0.0%+12.5%0.002%
8/20/2026 Rehmann Capital Advisory Group5,213$351K0.0%+7.4%0.001%
8/20/2026 Montanova Capital LLC101,980$6.87M0.1%+221.9%0.027%
8/20/2026 Grandeur Peak Global Advisors LLC46,068$3.10M0.8%+1.5%0.012%
8/20/2026 Headlands Technologies LLC5,556$374K0.0%-63.9%0.001%
8/20/2026 Quantitative Investment Management LLC27,549$1.86M0.2%N/A0.007%
8/20/2026 Ancora Advisors LLC976$66K0.0%+354.0%0.000%
8/20/2026 Two Sigma Securities LLC8,895$599K0.1%+173.6%0.002%
8/20/2026 Flputnam Investment Management Co.15,705$1.06M0.0%N/A0.004%
8/20/2026 Northwestern Mutual Wealth Management Co.9,487$639K0.0%-1.9%0.003%
8/20/2026 Wedbush Securities Inc.14,903$1.00M0.0%+9.7%0.004%
8/20/2026 Greenleaf Trust2,996$202K0.0%N/A0.001%
8/19/2026 UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC11,261,876$758.49M0.1%+15.6%2.984%
8/19/2026 New Mexico Educational Retirement Board19,100$1.29M0.0%+5.5%0.005%
8/19/2026 Royal London Asset Management Ltd.186,879$12.59M0.0%-0.2%0.050%
8/19/2026 Mufg Securities Americas Inc.11,622$783K0.0%+9.1%0.003%
8/19/2026 Van ECK Associates Corp137,854$9.28M0.0%+1.8%0.037%
8/19/2026 Nissay Asset Management Corp Japan115,276$7.76M0.0%+6.4%0.031%
8/19/2026 Wellington Management Group LLP8,527,471$574.33M0.1%-8.6%2.260%
8/18/2026 Beacon Pointe Advisors LLC7,303$492K0.0%N/A0.002%
8/18/2026 Livforsakringsbolaget Skandia Omsesidigt3,087$208K0.0%N/A0.001%
8/18/2026 Rakuten Investment Management Inc.92,912$6.50M0.0%N/A0.025%
8/18/2026 Bridger Management LLC101,893$6.86M4.6%N/A0.027%
8/18/2026 Empowered Funds LLC25,177$1.70M0.0%N/A0.007%
8/18/2026 United Capital Financial Advisors LLC19,104$1.29M0.0%N/A0.005%
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8/18/2026 Grandeur Peak Global Advisors LLC46,068$3.10M0.6%N/A0.012%
8/18/2026 Centaurus Financial Inc.15,971$1.08M0.0%N/A0.004%
8/18/2026 Formula Growth Ltd.13,744$926K0.3%N/A0.004%
8/18/2026 Public Employees Retirement System of Ohio207,036$13.94M0.0%N/A0.055%
8/17/2026 Corient Private Wealth LP124,723$8.40M0.0%N/A0.033%
8/17/2026 Parallax Volatility Advisers L.P.3,435$231K0.0%N/A0.001%
8/17/2026 Bamco Inc. NY245,000$16.50M0.0%N/A0.065%
8/15/2026 Magnolia Capital Advisors LLC10,910$735K0.1%N/A0.003%
8/15/2026 American Capital Management Inc.235,152$15.84M0.7%N/A0.062%
8/15/2026 Caisse de depot et placement du Quebec151,149$10.18M0.0%N/A0.040%
8/15/2026 Man Group plc394,449$26.57M0.0%N/A0.105%
8/15/2026 Polar Asset Management Partners Inc.3,209$216K0.0%N/A0.001%
8/15/2026 Jupiter Topco LLC1,138,783$76.70M0.0%N/A0.302%
8/14/2026 EFG International AG13,201$889K0.0%N/A0.003%
8/14/2026 Ancora Advisors LLC976$66K0.0%N/A0.000%
8/14/2026 Primecap Management Co. CA192,000$12.93M0.0%N/A0.051%
8/14/2026 Canada Pension Plan Investment Board1,054,792$71.04M0.0%N/A0.280%
8/14/2026 Parkman Healthcare Partners LLC534,767$36.02M3.7%N/A0.142%
8/14/2026 Legal & General Group Plc2,572,193$173.24M0.0%N/A0.682%
8/14/2026 Sone Capital Management LLC33,380$2.25M0.2%N/A0.009%
8/14/2026 Van Hulzen Asset Management LLC3,420$230K0.0%N/A0.001%
8/14/2026 Vega Investment Solutions2,401$162K0.0%N/A0.001%
8/14/2026 Algert Global LLC51,579$3.47M0.0%+750.3%0.014%
8/13/2026 Cibc World Market Inc.99,181$6.68M0.0%N/A0.026%
8/13/2026 OMERS ADMINISTRATION Corp64,845$4.37M0.0%N/A0.017%
8/13/2026 Osmosis Investment Management UK Ltd9,635$649K0.0%N/A0.003%
8/13/2026 Sanctuary Advisors LLC44,017$2.97M0.0%N/A0.012%
8/13/2026 Connor Clark & Lunn Investment Management Ltd.5,303$357K0.0%N/A0.001%
8/13/2026 True Freedom Investing LLC53,078$3.33M0.3%N/A0.014%
8/13/2026 Bank of Nova Scotia1,266,285$85.28M0.1%N/A0.336%
8/12/2026 Daiichi Life Insurance Co. Ltd.13,244$892K0.0%N/A0.004%
8/12/2026 Commerce Bank21,120$1.42M0.0%N/A0.006%
8/12/2026 Northwestern Mutual Wealth Management Co.9,487$639K0.0%N/A0.003%
8/12/2026 Evolve Private Wealth LLC2,999$202K0.0%N/A0.001%
8/12/2026 Westpac Banking Corp3,969$267K0.0%N/A0.001%
8/12/2026 William Blair Investment Management LLC173,453$11.68M0.0%N/A0.046%
8/12/2026 Korea Investment CORP632,639$42.61M0.1%N/A0.168%
8/12/2026 EP Wealth Advisors LLC4,425$298K0.0%N/A0.001%
8/12/2026 Ieq Capital LLC92,014$6.20M0.0%N/A0.024%
8/12/2026 Callan Family Office LLC6,452$435K0.0%N/A0.002%
8/11/2026 Allworth Financial LP7,668$516K0.0%N/A0.002%
8/11/2026 B. Metzler seel. Sohn & Co. AG47,413$3.19M0.0%N/A0.013%
8/11/2026 Silvant Capital Management LLC79,562$5.36M0.2%N/A0.021%
8/11/2026 Trillium Asset Management LLC47,881$3.23M0.1%N/A0.013%
8/11/2026 Vise Technologies Inc.4,718$318K0.0%N/A0.001%
8/11/2026 E Fund Management Co. Ltd.18,894$1.27M0.0%N/A0.005%
8/11/2026 Aurora Investment Counsel34,744$2.34M1.2%N/A0.009%
8/11/2026 Edmond DE Rothschild Holding S.A.74,350$5.01M0.1%N/A0.020%
8/10/2026 NewEdge Wealth LLC5,000$337K0.0%N/A0.001%
8/10/2026 Great Lakes Advisors LLC5,472$369K0.0%N/A0.001%
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8/10/2026 Danske Bank A S195,049$13.14M0.0%N/A0.052%
8/8/2026 Wealthfront Advisers LLC20,250$1.36M0.0%N/A0.005%
8/8/2026 Alamar Capital Management LLC12,080$814K0.4%N/A0.003%
8/7/2026 Citizens Financial Group Inc. RI3,694$249K0.0%N/A0.001%
8/7/2026 Pallas Capital Advisors LLC3,333$224K0.0%N/A0.001%
8/7/2026 Performance Wealth Partners LLC25,838$1.74M0.0%N/A0.007%
8/7/2026 Deutsche Bank AG2,435,559$164.04M0.0%N/A0.645%
8/7/2026 Phillips Wealth Planners LLC3,716$273K0.2%N/A0.001%
8/7/2026 Mitsubishi UFJ Asset Management Co. Ltd.1,335,411$89.94M0.0%N/A0.354%
8/7/2026 OneDigital Investment Advisors LLC171,242$11.53M0.1%N/A0.045%


DXCM Institutional Ownership - Frequently Asked Questions

During the previous two years, 1,027 institutional investors and hedge funds held shares of DexCom. The most heavily invested institutionals were Vanguard Group Inc. ($3.26B), Baillie Gifford & Co. ($1.03B), UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC ($758.49M), Geode Capital Management LLC ($727.84M), Wellington Management Group LLP ($574.33M), Norges Bank ($483.36M), and Invesco Ltd. ($352.78M).Learn more on DexCom's institutional investors.

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

Of the 914 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 ($17.43M), Jennison Associates LLC ($11.13M), Nuveen LLC ($8.13M), Massachusetts Financial Services Co. MA ($5.43M), Groupama Asset Managment ($4.04M), UBS AM a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC ($3.90M), and Federated Hermes Inc. ($3.55M).

Institutional investors have bought a total of 75,395,618 shares in the last 24 months. This purchase volume represents approximately $5.01B in transactions.

Of the 371 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: Hudson Bay Capital Management LP ($259.03M), Voya Investment Management LLC ($186.13M), Magnetar Financial LLC ($48.84M), Commonwealth of Pennsylvania Public School Empls Retrmt SYS ($16.02M), Jennison Associates LLC ($10.47M), Massachusetts Financial Services Co. MA ($5.81M), and Amundi ($5.61M).

Institutional investors have sold a total of 581,211,922 shares in the last 24 months. This volume of shares sold represents approximately $38.76B in transactions.


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Institutional ownership data for NASDAQ:DXCM is compiled from quarterly 13F filings submitted to the U.S. Securities and Exchange Commission (SEC), with the most recent received on 8/23/2026. New 13F filings are added each quarter as they're published.
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