Growth Metrics

Proto Labs (PRLB) Shares Outstanding (Diluted Average) (2021 - 2025)

Historic Shares Outstanding (Diluted Average) for Proto Labs (PRLB) over the last 8 years, with Q3 2025 value amounting to $24.2 million.

  • Proto Labs' Shares Outstanding (Diluted Average) fell 446.22% to $24.2 million in Q3 2025 from the same period last year, while for Sep 2025 it was $24.2 million, marking a year-over-year decrease of 446.22%. This contributed to the annual value of $25.2 million for FY2024, which is 385.65% down from last year.
  • Proto Labs' Shares Outstanding (Diluted Average) amounted to $24.2 million in Q3 2025, which was down 446.22% from $24.3 million recorded in Q2 2025.
  • In the past 5 years, Proto Labs' Shares Outstanding (Diluted Average) ranged from a high of $27.7 million in Q4 2021 and a low of $24.2 million during Q3 2025
  • Moreover, its 5-year median value for Shares Outstanding (Diluted Average) was $26.2 million (2023), whereas its average is $26.0 million.
  • Per our database at Business Quant, Proto Labs' Shares Outstanding (Diluted Average) crashed by 87.97% in 2022 and then tumbled by 523.23% in 2025.
  • Proto Labs' Shares Outstanding (Diluted Average) (Quarter) stood at $27.7 million in 2021, then decreased by 0.88% to $27.4 million in 2022, then fell by 4.33% to $26.2 million in 2023, then fell by 3.86% to $25.2 million in 2024, then decreased by 3.82% to $24.2 million in 2025.
  • Its last three reported values are $24.2 million in Q3 2025, $24.3 million for Q2 2025, and $24.4 million during Q1 2025.