DexCom Shares Outstanding 2011-2025 | DXCM

DexCom shares outstanding history from 2011 to 2025. Shares outstanding can be defined as the number of shares held by shareholders (including insiders) assuming conversion of all convertible debt, securities, warrants and options. This metric excludes the company's treasury shares.
  • DexCom shares outstanding for the quarter ending September 30, 2025 were 0.407B, a 0.68% decline year-over-year.
  • DexCom 2024 shares outstanding were 0.413B, a 3.01% decline from 2023.
  • DexCom 2023 shares outstanding were 0.426B, a 0.47% decline from 2022.
  • DexCom 2022 shares outstanding were 0.428B, a 0.3% decline from 2021.
DexCom Annual Shares Outstanding
(Millions of Shares)
2024 413
2023 426
2022 428
2021 429
2020 420
2019 369
2018 353
2017 345
2016 334
2015 319
2014 301
2013 284
2012 275
2011 262
2010 228
DexCom Quarterly Shares Outstanding
(Millions of Shares)
2025-09-30 407
2025-06-30 408
2025-03-31 408
2024-12-31 413
2024-09-30 410
2024-06-30 417
2024-03-31 417
2023-12-31 426
2023-09-30 427
2023-06-30 432
2023-03-31 419
2022-12-31 428
2022-09-30 426
2022-06-30 421
2022-03-31 429
2021-12-31 429
2021-09-30 430
2021-06-30 427
2021-03-31 418
2020-12-31 420
2020-09-30 398
2020-06-30 388
2020-03-31 376
2019-12-31 369
2019-09-30 370
2019-06-30 364
2019-03-31 361
2018-12-31 353
2018-09-30 361
2018-06-30 358
2018-03-31 349
2017-12-31 345
2017-09-30 347
2017-06-30 350
2017-03-31 341
2016-12-31 334
2016-09-30 336
2016-06-30 334
2016-03-31 328
2015-12-31 319
2015-09-30 322
2015-06-30 318
2015-03-31 311
2014-12-31 301
2014-09-30 304
2014-06-30 301
2014-03-31 293
2013-12-31 284
2013-09-30 286
2013-06-30 284
2013-03-31 279
2012-12-31 275
2012-09-30 276
2012-06-30 274
2012-03-31 271
2011-12-31 262
2011-09-30 270
2011-06-30 260
2011-03-31 249
2010-12-31 228
Sector Industry Market Cap Revenue
Medical Medical Instruments Manufacturing $22.644B $4.033B
DexCom, Inc. is a medical device company focused on the design, development and commercialization of continuous glucose monitoring systems (CGM). These are for ambulatory use by people with diabetes and by healthcare providers for the treatment of diabetic and non-diabetic patients. A key element of DexCom's monitoring system technology is the continuous measure of patient's blood glucose level and transmission of that information to a small cell phone-sized receiver in real time. The company's monitoring systems aim to provide real-time continuous blood glucose values, trend data and alerts to assist patients in managing their blood glucose levels.
Stock Name Country Market Cap PE Ratio
Thermo Fisher Scientific (TMO) United States $217.426B 25.83
Intuitive Surgical (ISRG) United States $196.986B 77.07
IDEXX Laboratories (IDXX) United States $55.092B 54.71
Edwards Lifesciences (EW) United States $50.080B 33.58
Alcon (ALC) Switzerland $38.300B 25.88
IQVIA Holdings (IQV) United States $37.570B 20.95
Mettler-Toledo (MTD) United States $28.663B 33.53
STERIS (STE) Ireland $25.362B 26.18
Waters (WAT) United States $22.587B 29.87
Hologic (HOLX) United States $16.492B 17.36
SONOVA HOLDING (SONVY) Switzerland $15.115B 0.00
Globus Medical (GMED) United States $11.303B 23.72
Penumbra (PEN) United States $10.968B 77.15
Masimo (MASI) United States $8.117B 26.01
Sysmex ADR (SSMXY) Japan $6.351B 20.18
Glaukos (GKOS) United States $5.171B 0.00
Teleflex (TFX) United States $4.729B 7.54
TransMedics (TMDX) United States $3.930B 46.56
Veracyte (VCYT) United States $3.111B 35.45
LivaNova (LIVN) United Kingdom $3.023B 16.33
Alphatec Holdings (ATEC) United States $2.932B 0.00
Integer Holdings (ITGR) United States $2.435B 11.43
Artivion (AORT) United States $2.165B 99.35
Nihon Kohden (NHNKY) Japan $2.021B 17.64
Elekta AB (EKTAY) Sweden $1.737B 16.83
PROCEPT BioRobotics (PRCT) United States $1.659B 0.00
Tandem Diabetes Care (TNDM) United States $1.262B 0.00
Beta Bionics (BBNX) United States $1.197B 0.00
AxoGen (AXGN) United States $1.086B 0.00
IRadimed (IRMD) United States $1.073B 51.12
OPKO Health (OPK) United States $0.983B 0.00
Pulse Biosciences (PLSE) United States $0.976B 0.00
Integra LifeSciences Holdings (IART) United States $0.915B 4.96
SiBone (SIBN) United States $0.756B 0.00
ORTHOFIX MEDICAL INC (OFIX) United States $0.592B 0.00
Tactile Systems Technology (TCMD) United States $0.529B 30.78
AVANOS MEDICAL, INC (AVNS) United States $0.529B 10.55
AngioDynamics (ANGO) United States $0.499B 0.00
Pacific Biosciences Of California (PACB) United States $0.486B 0.00
ClearPoint Neuro (CLPT) United States $0.439B 0.00
NeuroPace (NPCE) United States $0.431B 0.00
OrthoPediatrics (KIDS) United States $0.419B 0.00
Mesa Laboratories (MLAB) United States $0.408B 11.27
RxSight (RXST) United States $0.400B 0.00
Sight Sciences (SGHT) United States $0.376B 0.00
Semler Scientific (SMLR) United States $0.331B 2.49
Delcath Systems (DCTH) United States $0.315B 52.53
Alpha Tau Medical (DRTS) Israel $0.315B 0.00
Spectral Diagnostics (EDTXF) Canada $0.295B 0.00
CVRx (CVRX) United States $0.243B 0.00
908 Devices (MASS) United States $0.198B 0.00
Treace Medical Concepts (TMCI) United States $0.193B 0.00
Inogen (INGN) United States $0.187B 0.00
Rapid Micro Biosystems (RPID) United States $0.187B 0.00
Anteris Technologies Global (AVR) Australia $0.152B 0.00
Lucid Diagnostics (LUCD) United States $0.147B 0.00
Microbot Medical (MBOT) United States $0.139B 0.00
Neuronetics (STIM) United States $0.136B 0.00
LENSAR (LNSR) United States $0.121B 0.00
Accuray (ARAY) United States $0.118B 0.00
Atossa Genetics (ATOS) United States $0.103B 0.00
Zomedica (ZOMDF) United States $0.094B 0.00
Hyperfine (HYPR) United States $0.090B 0.00
InspireMD (NSPR) United States $0.089B 0.00
EDAP TMS S.A (EDAP) France $0.079B 0.00
QT Imaging Holdings (QTIH) United States $0.075B 0.00
Sensus Healthcare (SRTS) United States $0.071B 0.00
Spectral AI (MDAI) United States $0.047B 0.00
Baird Medical Investment Holdings (BDMD) $0.045B 0.00
Precision Optics (POCI) United States $0.033B 0.00
DarioHealth (DRIO) United States $0.027B 0.00
Vicarious Surgical (RBOT) United States $0.019B 0.00
Envoy Medical (COCH) United States $0.017B 0.00
NexGel (NXGL) United States $0.016B 0.00
Adagio Medical Holdings (ADGM) United States $0.012B 0.00
Inspira Technologies OXY B.H.N (IINN) Israel $0.012B 0.00
Ekso Bionics Holdings (EKSO) United States $0.012B 0.00
SINTX TECHNOLOGIES, INC (SINT) United States $0.012B 0.00
Check-Cap (CHEK) Israel $0.012B 0.00
Tenon Medical (TNON) United States $0.010B 0.00
PAVmed (PAVM) United States $0.009B 0.00
EnVVeno Medical (NVNO) United States $0.008B 0.00
Solana (HSDT) United States $0.005B 0.00
ENDRA Life Sciences (NDRA) United States $0.005B 0.00
Autonomix Medical (AMIX) United States $0.005B 0.00
Nanovibronix (NAOV) United States $0.004B 0.00
WORK Medical Technology Group (WOK) China $0.004B 0.00
Bluejay Diagnostics (BJDX) United States $0.003B 0.00
Venus Concept (VERO) Canada $0.002B 0.00
Nuwellis (NUWE) United States $0.002B 0.00
Spinal Elements Holdings (SPEL) United States $0.000B 0.00
Fresenius Medical Care AG KGaA (FMS) Germany $0.000B 11.24
Longview Acquisition II (LGV) United States $0.000B 0.00