ICON Shares Outstanding 2011-2025 | ICLR

ICON 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.
  • ICON shares outstanding for the quarter ending September 30, 2025 were 0.078B, a 6.43% decline year-over-year.
  • ICON 2024 shares outstanding were 0.083B, a 0.38% increase from 2023.
  • ICON 2023 shares outstanding were 0.083B, a 0.3% increase from 2022.
  • ICON 2022 shares outstanding were 0.082B, a 21.16% increase from 2021.
ICON Annual Shares Outstanding
(Millions of Shares)
2024 83
2023 83
2022 82
2021 68
2020 53
2019 54
2018 55
2017 55
2016 56
2015 60
2014 63
2013 62
2012 60
2011 61
2010 61
ICON Quarterly Shares Outstanding
(Millions of Shares)
2025-09-30 78
2025-06-30 80
2025-03-31 81
2024-12-31 83
2024-09-30 83
2024-06-30 83
2024-03-31 83
2023-12-31 83
2023-09-30 83
2023-06-30 83
2023-03-31 83
2022-12-31 82
2022-09-30 82
2022-06-30 82
2022-03-31 83
2021-12-31 68
2021-09-30 81
2021-06-30 53
2021-03-31 53
2020-12-31 53
2020-09-30 53
2020-06-30 53
2020-03-31 54
2019-12-31 54
2019-09-30 55
2019-06-30 54
2019-03-31 54
2018-12-31 55
2018-09-30 55
2018-06-30 55
2018-03-31 55
2017-12-31 55
2017-09-30 55
2017-06-30 55
2017-03-31 55
2016-12-31 56
2016-09-30 57
2016-06-30 57
2016-03-31 56
2015-12-31 60
2015-09-30 60
2015-06-30 62
2015-03-31 62
2014-12-31 62
2014-09-30 63
2014-06-30 63
2014-03-31 63
2013-12-31 63
2013-09-30 62
2013-06-30 62
2013-03-31 61
2012-12-31 61
2012-09-30 60
2012-06-30 61
2012-03-31 61
2011-12-31 61
2011-09-30 61
2011-06-30 61
2011-03-31 61
2010-12-31 61
Sector Industry Market Cap Revenue
Medical Medical Services $12.638B $8.282B
ICON plc is a global full service clinical research organisation. The company provides contract clinical research services to the pharmaceutical industry worldwide.
Stock Name Country Market Cap PE Ratio
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CVS Health (CVS) United States $99.536B 11.45
Elevance Health (ELV) United States $73.541B 10.79
Cencora (COR) United States $70.765B 22.83
Natera (NTRA) United States $28.437B 0.00
DiDi Global (DIDIY) China $22.826B 18.65
Labcorp Holdings (LH) United States $21.668B 16.52
Medpace Holdings (MEDP) United States $16.500B 40.96
BioMerieux (BMXMF) France $14.511B 0.00
EUROFINS SCIENT (ERFSF) Luxembourg $13.409B 0.00
Solventum (SOLV) United States $13.215B 12.83
Viatris (VTRS) United States $12.278B 4.58
CochLear (CHEOY) Australia $11.483B 0.00
Revvity (RVTY) United States $10.324B 19.01
HealthEquity (HQY) United States $8.630B 34.54
Charles River Laboratories (CRL) United States $8.009B 15.43
Avantor (AVTR) United States $7.418B 11.33
Sonic Healthcare (SKHHY) Australia $6.697B 0.00
Caris Life Sciences,�Inc (CAI) United States $6.690B 0.00
BrightSpring Health Services (BTSG) United States $5.656B 33.72
Bausch + Lomb (BLCO) Canada $5.313B 34.88
Sotera Health (SHC) United States $4.335B 20.90
GeneDx Holdings (WGS) United States $3.745B 65.76
Amplifon S.p.A (AMFPF) Italy $3.560B 20.77
Alignment Healthcare (ALHC) United States $3.209B 0.00
Concentras Parent (CON) United States $2.466B 15.39
PACS (PACS) United States $2.393B 0.00
Premier (PINC) United States $2.327B 22.55
Progyny (PGNY) United States $2.312B 45.46
Organon (OGN) United States $1.989B 2.10
Pediatrix Medical (MD) United States $1.977B 11.81
Surgery Partners (SGRY) United States $1.948B 25.10
Establishment Labs Holdings (ESTA) United States $1.913B 0.00
Teladoc Health (TDOC) United States $1.198B 0.00
Ardent Health (ARDT) United States $1.186B 3.87
Omada Health (OMDA) $1.127B 0.00
GoodRx Holdings (GDRX) United States $0.967B 15.83
Embecta (EMBC) United States $0.837B 4.90
CareDx (CDNA) United States $0.798B 13.03
InnovAge Holding (INNV) United States $0.674B 0.00
AMN Healthcare Services Inc (AMN) United States $0.611B 8.41
Sonida Senior Living (SNDA) United States $0.601B 0.00
Nutex Health (NUTX) United States $0.577B 8.74
COMPASS Pathways (CMPS) United Kingdom $0.512B 0.00
Charming Medical (MCTA) Hong Kong, SAR China $0.497B 0.00
Pomdoctor - (POM) China $0.438B 0.00
CryoPort (CYRX) United States $0.426B 0.00
Enhabit (EHAB) United States $0.404B 18.16
Auna S.A (AUNA) Luxembourg $0.370B 5.56
Strata Critical Medical (SRTA) United States $0.364B 0.00
Oncology Institute (TOI) United States $0.353B 0.00
So-Young (SY) China $0.338B 0.00
SBC Medicals (SBC) United States $0.315B 5.73
Shoulder Innovations (SI) United States $0.298B 0.00
KindlyMD (NAKA) United States $0.243B 0.00
LifeMD (LFMD) United States $0.224B 0.00
Agilon Health (AGL) United States $0.223B 0.00
Beauty Health (SKIN) United States $0.162B 0.00
QDM (QDMI) Hong Kong, SAR China $0.159B 33.37
Sera Prognostics (SERA) United States $0.115B 0.00
Ascend Wellness Holdings (AAWH) United States $0.107B 0.00
DocGo (DCGO) United States $0.094B 0.00
Biodesix (BDSX) United States $0.063B 0.00
IceCure Medical (ICCM) Israel $0.049B 0.00
NeuroOne Medical Technologies (NMTC) United States $0.034B 0.00
Synergy CHC (SNYR) United States $0.024B 7.28
Basel Medical Group (BMGL) Singapore $0.021B 0.00
Co-Diagnostics (CODX) United States $0.019B 0.00
OSR Holdings (OSRH) United States $0.012B 0.00
SeaStar Medical Holding (ICU) United States $0.011B 0.00
BioNexus Gene Lab (BGLC) $0.008B 0.00
Intelligent Bio Solutions (INBS) United States $0.007B 0.00
ISpecimen (ISPC) United States $0.006B 0.00
XWELL (XWEL) United States $0.005B 0.00
Aclarion (ACON) United States $0.004B 0.00
Pheton Holdings (PTHL) China $0.004B 0.00
INVO Fertility (IVF) United States $0.003B 0.00
NewGenIvf Group (NIVF) Thailand $0.001B 0.00
Cano Health (CANOQ) United States $0.000B 0.00