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Asset Utilization RatioAssets AverageEBIT MarginEBITDA MarginEBT MarginEnterprise ValueEquity AverageEquity RatioFCF MarginInvested CapitalNet MarginOperating MarginReturn on AssetsReturn on Capital EmployedReturn on EquityReturn on Invested CapitalReturn on Sales

Prothena Corp Public (PRTA) Return on Invested Capital (2016 - 2025)

Prothena Corp Public has reported Return on Invested Capital over the past 13 years, most recently at 0.91% for Q4 2025.

  • Quarterly results put Return on Invested Capital at 0.91% for Q4 2025, down 62.0% from a year ago — trailing twelve months through Dec 2025 was 0.91% (down 62.0% YoY), and the annual figure for FY2025 was 0.68%, down 40.0%.
  • Return on Invested Capital for Q4 2025 was 0.91% at Prothena Corp Public, up from 0.97% in the prior quarter.
  • Over the last five years, Return on Invested Capital for PRTA hit a ceiling of 0.18% in Q3 2021 and a floor of 0.97% in Q3 2025.
  • Median Return on Invested Capital over the past 5 years was 0.28% (2024), compared with a mean of 0.3%.
  • Biggest five-year swings in Return on Invested Capital: skyrocketed 74bps in 2022 and later crashed -72bps in 2025.
  • Prothena Corp Public's Return on Invested Capital stood at 0.14% in 2021, then crashed by -270bps to 0.24% in 2022, then decreased by -25bps to 0.3% in 2023, then grew by 3bps to 0.29% in 2024, then plummeted by -215bps to 0.91% in 2025.
  • The last three reported values for Return on Invested Capital were 0.91% (Q4 2025), 0.97% (Q3 2025), and 0.86% (Q2 2025) per Business Quant data.