Growth Metrics

Proto Labs (PRLB) Change in Inventory (2016 - 2025)

Historic Change in Inventory for Proto Labs (PRLB) over the last 15 years, with Q3 2025 value amounting to $1.0 million.

  • Proto Labs' Change in Inventory rose 188275.86% to $1.0 million in Q3 2025 from the same period last year, while for Sep 2025 it was $2.1 million, marking a year-over-year increase of 23139.61%. This contributed to the annual value of -$1.3 million for FY2024, which is 102321.43% down from last year.
  • As of Q3 2025, Proto Labs' Change in Inventory stood at $1.0 million, which was up 188275.86% from $285000.0 recorded in Q2 2025.
  • Over the past 5 years, Proto Labs' Change in Inventory peaked at $3.3 million during Q4 2021, and registered a low of -$1.3 million during Q4 2022.
  • In the last 5 years, Proto Labs' Change in Inventory had a median value of -$58000.0 in 2024 and averaged $176157.9.
  • Its Change in Inventory has fluctuated over the past 5 years, first crashed by 41222.22% in 2024, then skyrocketed by 188275.86% in 2025.
  • Over the past 5 years, Proto Labs' Change in Inventory (Quarter) stood at $3.3 million in 2021, then plummeted by 139.01% to -$1.3 million in 2022, then soared by 79.89% to -$262000.0 in 2023, then soared by 124.05% to $63000.0 in 2024, then skyrocketed by 1541.27% to $1.0 million in 2025.
  • Its Change in Inventory was $1.0 million in Q3 2025, compared to $285000.0 in Q2 2025 and $698000.0 in Q1 2025.