Quest Diagnostics Basic Shares Outstanding 2010-2025 | DGX

Quest Diagnostics annual/quarterly basic shares outstanding history and growth rate from 2010 to 2025. Basic shares outstanding can be defined as the number of shares held by shareholders including insiders but not including a company's treasury shares.
  • Quest Diagnostics basic shares outstanding for the quarter ending March 31, 2025 were $111M, a 0% increase year-over-year.
  • Quest Diagnostics basic shares outstanding for the twelve months ending March 31, 2025 were $445M, a 0.45% decline year-over-year.
  • Quest Diagnostics annual basic shares outstanding for 2024 were $0.111B, a 0.89% decline from 2023.
  • Quest Diagnostics annual basic shares outstanding for 2023 were $0.112B, a 3.45% decline from 2022.
  • Quest Diagnostics annual basic shares outstanding for 2022 were $0.116B, a 7.2% decline from 2021.
Quest Diagnostics Annual Basic Shares Outstanding
(Millions of US $)
2024 $111
2023 $112
2022 $116
2021 $125
2020 $134
2019 $134
2018 $136
2017 $137
2016 $140
2015 $144
2014 $145
2013 $152
2012 $159
2011 $159
2010 $176
2009 $186
Quest Diagnostics Quarterly Basic Shares Outstanding
(Millions of US $)
2025-03-31 $111
2024-12-31 $111
2024-09-30 $112
2024-06-30 $111
2024-03-31 $111
2023-12-31 $112
2023-09-30 $112
2023-06-30 $112
2023-03-31 $112
2022-12-31 $116
2022-09-30 $116
2022-06-30 $117
2022-03-31 $119
2021-12-31 $125
2021-09-30 $123
2021-06-30 $125
2021-03-31 $133
2020-12-31 $134
2020-09-30 $135
2020-06-30 $134
2020-03-31 $134
2019-12-31 $134
2019-09-30 $135
2019-06-30 $135
2019-03-31 $134
2018-12-31 $136
2018-09-30 $136
2018-06-30 $136
2018-03-31 $136
2017-12-31 $137
2017-09-30 $137
2017-06-30 $137
2017-03-31 $137
2016-12-31 $140
2016-09-30 $139
2016-06-30 $140
2016-03-31 $143
2015-12-31 $144
2015-09-30 $144
2015-06-30 $144
2015-03-31 $144
2014-12-31 $145
2014-09-30 $145
2014-06-30 $144
2014-03-31 $144
2013-12-31 $152
2013-09-30 $150
2013-06-30 $153
2013-03-31 $158
2012-12-31 $159
2012-09-30 $159
2012-06-30 $158
2012-03-31 $158
2011-12-31 $159
2011-09-30 $158
2011-06-30 $158
2011-03-31 $161
2010-12-31 $176
2010-09-30 $173
2010-06-30 $179
2010-03-31 $180
2009-12-31 $186
2009-09-30 $185
2009-06-30 $185
2009-03-31 $189
Sector Industry Market Cap Revenue
Medical Medical - Outpatient & Home Care $19.711B $9.872B
Quest Diagnostics, Inc. is the provider of commercial laboratory services. Quest provides lab testing services to physicians, hospitals, managed care organizations, employers, government institutions and other clinical laboratories. The company consists of 2 business groups - Diagnostic Information Services and Diagnostic Solutions. The company's focus is on two elements - to accelerate growth and to drive operational excellence. Restore Growth: The company has adopted seven tactical approaches to accelerate growth such as sales and marketing; development of esoteric testing through a disease focus; partnerships with hospitals and successful testing of international IDNs; creation of value from information assets; leadership in companion diagnostics; extension into adjacent markets. Drive Operational excellence: The company plans to focus on four strategic requirements - to enhance end-to-end customer value chain, enterprise information technology architecture, business performance tools and cost excellence.
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