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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) Equity Ratio (2016 - 2025)

Prothena Corp Public (PRTA) has 14 years of Equity Ratio data on record, last reported at 0.86 in Q4 2025.

  • For Q4 2025, Equity Ratio fell 3.57% year-over-year to 0.86; the TTM value through Dec 2025 reached 0.86, down 3.57%, while the annual FY2025 figure was 0.86, 3.57% down from the prior year.
  • Equity Ratio reached 0.86 in Q4 2025 per PRTA's latest filing, up from 0.84 in the prior quarter.
  • Across five years, Equity Ratio topped out at 0.9 in Q2 2024 and bottomed at 0.62 in Q1 2021.
  • Average Equity Ratio over 5 years is 0.8, with a median of 0.81 recorded in 2023.
  • Peak YoY movement for Equity Ratio: surged 38.4% in 2021, then fell 9.84% in 2025.
  • A 5-year view of Equity Ratio shows it stood at 0.76 in 2021, then rose by 7.3% to 0.82 in 2022, then decreased by 1.76% to 0.81 in 2023, then increased by 10.41% to 0.89 in 2024, then dropped by 3.57% to 0.86 in 2025.
  • Per Business Quant database, its latest 3 readings for Equity Ratio were 0.86 in Q4 2025, 0.84 in Q3 2025, and 0.81 in Q2 2025.