Growth Metrics

Quantum (QMCO) Shares Outstanding (Diluted Average) (2016 - 2025)

Historic Shares Outstanding (Diluted Average) for Quantum (QMCO) over the last 16 years, with Q4 2025 value amounting to $13.7 million.

  • Quantum's Shares Outstanding (Diluted Average) rose 17896.88% to $13.7 million in Q4 2025 from the same period last year, while for Dec 2025 it was $13.7 million, marking a year-over-year increase of 17896.88%. This contributed to the annual value of $5.1 million for FY2025, which is 832.98% up from last year.
  • Latest data reveals that Quantum reported Shares Outstanding (Diluted Average) of $13.7 million as of Q4 2025, which was up 17896.88% from $13.3 million recorded in Q3 2025.
  • Over the past 5 years, Quantum's Shares Outstanding (Diluted Average) peaked at $93.7 million during Q2 2023, and registered a low of $4.8 million during Q3 2023.
  • Moreover, its 5-year median value for Shares Outstanding (Diluted Average) was $28.3 million (2021), whereas its average is $40.5 million.
  • Per our database at Business Quant, Quantum's Shares Outstanding (Diluted Average) crashed by 9488.64% in 2024 and then soared by 17896.88% in 2025.
  • Quantum's Shares Outstanding (Diluted Average) (Quarter) stood at $59.5 million in 2021, then soared by 55.92% to $92.8 million in 2022, then tumbled by 94.88% to $4.8 million in 2023, then increased by 3.28% to $4.9 million in 2024, then skyrocketed by 178.97% to $13.7 million in 2025.
  • Its Shares Outstanding (Diluted Average) stands at $13.7 million for Q4 2025, versus $13.3 million for Q3 2025 and $9.2 million for Q2 2025.