Growth Metrics

Dexcom (DXCM) Shares Outstanding (Diluted Average) (2016 - 2025)

Historic Shares Outstanding (Diluted Average) for Dexcom (DXCM) over the last 13 years, with Q4 2025 value amounting to $405.5 million.

  • Dexcom's Shares Outstanding (Diluted Average) fell 174.46% to $405.5 million in Q4 2025 from the same period last year, while for Dec 2025 it was $405.5 million, marking a year-over-year decrease of 174.46%. This contributed to the annual value of $405.5 million for FY2025, which is 174.46% down from last year.
  • According to the latest figures from Q4 2025, Dexcom's Shares Outstanding (Diluted Average) is $405.5 million, which was down 174.46% from $407.7 million recorded in Q3 2025.
  • In the past 5 years, Dexcom's Shares Outstanding (Diluted Average) ranged from a high of $431.5 million in Q2 2023 and a low of $104.6 million during Q1 2021
  • Over the past 5 years, Dexcom's median Shares Outstanding (Diluted Average) value was $422.0 million (recorded in 2023), while the average stood at $404.9 million.
  • As far as peak fluctuations go, Dexcom's Shares Outstanding (Diluted Average) skyrocketed by 34030.93% in 2021, and later tumbled by 338.35% in 2024.
  • Over the past 5 years, Dexcom's Shares Outstanding (Diluted Average) (Quarter) stood at $428.8 million in 2021, then decreased by 0.3% to $427.5 million in 2022, then dropped by 0.47% to $425.5 million in 2023, then decreased by 3.01% to $412.7 million in 2024, then dropped by 1.74% to $405.5 million in 2025.
  • Its last three reported values are $405.5 million in Q4 2025, $407.7 million for Q3 2025, and $408.2 million during Q2 2025.