DexCom, Inc.

NasdaqGS:DXCM Stock Report

Market Cap: US$31.3b

DexCom Ownership

Who are the major shareholders and have insiders been buying or selling?

Recent Insider Transactions

NasdaqGS:DXCM Recent Insider Transactions by Companies or Individuals
DateValueNameEntityRoleSharesMax Price
16 Dec 24SellUS$57,191Jacob LeachIndividual744US$76.87
16 Dec 24SellUS$57,191Jereme SylvainIndividual744US$76.87
16 Dec 24SellUS$32,593Sadie SternIndividual424US$76.87
20 Nov 24SellUS$318,275Sadie SternIndividual4,259US$74.73
09 Sep 24SellUS$51,586Jacob LeachIndividual746US$69.15
09 Sep 24SellUS$29,458Sadie SternIndividual426US$69.15
09 Sep 24SellUS$51,586Jereme SylvainIndividual746US$69.15
10 Jun 24SellUS$85,713Jacob LeachIndividual745US$115.05
10 Jun 24SellUS$49,127Sadie SternIndividual427US$115.05
10 Jun 24SellUS$85,713Jereme SylvainIndividual745US$115.05
12 Mar 24SellUS$901,896Matthew DolanIndividual6,710US$134.41
12 Mar 24SellUS$1,563,600Sadie SternIndividual11,633US$134.41
12 Mar 24SellUS$1,567,363Jereme SylvainIndividual11,661US$134.41
12 Mar 24SellUS$1,182,680Michael BrownIndividual8,799US$134.41
12 Mar 24SellUS$640,333Teri LawverIndividual4,764US$134.41
12 Mar 24SellUS$1,967,638Jacob LeachIndividual14,639US$134.41
12 Mar 24SellUS$3,988,638Kevin SayerIndividual29,675US$134.41
16 Jan 24SellUS$491,819Jacob LeachIndividual3,978US$123.63
16 Jan 24SellUS$4,614,669Kevin SayerIndividual37,325US$123.63
16 Jan 24SellUS$338,018Jereme SylvainIndividual2,734US$123.63
16 Jan 24SellUS$358,788Sadie SternIndividual2,902US$123.63

Insider Trading Volume

Insider Buying: DXCM insiders have only sold shares in the past 3 months.

Ownership Breakdown

What is the ownership structure of DXCM?
Owner TypeNumber of SharesOwnership Percentage
Private Companies1,5490.000397%
State or Government491,1680.126%
Public Companies1,036,9370.265%
Individual Insiders1,376,8790.353%
General Public10,152,5252.6%
Institutions377,536,33296.7%

Dilution of Shares: Shareholders have not been meaningfully diluted in the past year.

Top Shareholders

Top 25 shareholders own 62.34% of the company
OwnershipNameSharesCurrent ValueChange %Portfolio %
12.1%
The Vanguard Group, Inc.
47,434,801US$3.8b1.98%0.05%
10.4%
BlackRock, Inc.
40,451,057US$3.2b15.5%0.05%
6.55%
Capital Research and Management Company
25,575,890US$2.0b26.3%0.09%
4.27%
State Street Global Advisors, Inc.
16,666,472US$1.3b2.19%0.05%
3.84%
Baillie Gifford & Co.
15,017,666US$1.2b-2.01%0.5%
2.64%
Sands Capital Management, LLC
10,319,198US$825.9m-2.71%1.94%
2.54%
Geode Capital Management, LLC
9,937,604US$795.4m2.2%0.05%
2.03%
Teachers Insurance and Annuity Association-College Retirement Equities Fund
7,947,925US$636.2m31.6%0.15%
1.99%
UBS Asset Management AG
7,760,711US$621.2m3.84%0.06%
1.77%
Jennison Associates LLC
6,932,899US$554.9m1,680%0.29%
1.46%
Wellington Management Group LLP
5,698,514US$456.1m6.88%0.07%
1.38%
Norges Bank Investment Management
5,389,335US$431.4m0%0.03%
1.21%
BNY Asset Management
4,716,497US$377.5m7.68%0.07%
1.02%
American Century Investment Management Inc
4,000,058US$320.2m-27.9%0.15%
1%
JP Morgan Asset Management
3,901,657US$312.3m-22.7%0.03%
1%
Amundi Asset Management SAS
3,894,933US$311.8m53.5%0.06%
0.88%
Invesco Capital Management LLC
3,446,554US$275.9m51.1%0.1%
0.87%
Northern Trust Global Investments
3,392,392US$271.5m-2.77%0.04%
0.82%
T. Rowe Price Group, Inc.
3,215,069US$257.3m-6.81%0.02%
0.82%
FMR LLC
3,190,796US$255.4m-63.2%0.01%
0.81%
Morgan Stanley, Investment Banking and Brokerage Investments
3,148,730US$252.0m-2.51%0.03%
0.77%
Legal & General Investment Management Limited
3,011,353US$241.0m0.61%0.04%
0.73%
Groupama Asset Management SA
2,851,556US$228.2m14,000%1.63%
0.73%
Westfield Capital Management Company, L.P.
2,842,057US$227.5m44.6%0.93%
0.7%
William Blair Investment Management, LLC
2,742,109US$219.5m-36.2%0.25%

Company Analysis and Financial Data Status

DataLast Updated (UTC time)
Company Analysis2024/12/22 02:14
End of Day Share Price 2024/12/20 00:00
Earnings2024/09/30
Annual Earnings2023/12/31

Data Sources

The data used in our company analysis is from S&P Global Market Intelligence LLC. The following data is used in our analysis model to generate this report. Data is normalised which can introduce a delay from the source being available.

PackageDataTimeframeExample US Source *
Company Financials10 years
  • Income statement
  • Cash flow statement
  • Balance sheet
Analyst Consensus Estimates+3 years
  • Forecast financials
  • Analyst price targets
Market Prices30 years
  • Stock prices
  • Dividends, Splits and Actions
Ownership10 years
  • Top shareholders
  • Insider trading
Management10 years
  • Leadership team
  • Board of directors
Key Developments10 years
  • Company announcements

* example for US securities, for non-US equivalent regulatory forms and sources are used.

Unless specified all financial data is based on a yearly period but updated quarterly. This is known as Trailing Twelve Month (TTM) or Last Twelve Month (LTM) Data. Learn more here.

Analysis Model and Snowflake

Details of the analysis model used to generate this report is available on our Github page, we also have guides on how to use our reports and tutorials on Youtube.

Learn about the world class team who designed and built the Simply Wall St analysis model.

Industry and Sector Metrics

Our industry and section metrics are calculated every 6 hours by Simply Wall St, details of our process are available on .

Analyst Sources

DexCom, Inc. is covered by 63 analysts. 24 of those analysts submitted the estimates of revenue or earnings used as inputs to our report. Analysts submissions are updated throughout the day.

AnalystInstitution
James Francis MainwaringAtlantic Equities LLP
Anand VankawalaAvondale Partners
null nullBaird