Balance Sheet
Cash Flow Statement
Daily Values
Growth Metrics
Income Statement
Others
Ratios
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 Average (2016 - 2025)

Prothena Corp Public (PRTA) has 13 years of Equity Average data on record, last reported at $287.7 million in Q4 2025.

  • For Q4 2025, Equity Average changed N/A year-over-year to $287.7 million; the TTM value through Dec 2025 reached $287.7 million, changed N/A, while the annual FY2025 figure was $383.7 million, 26.8% down from the prior year.
  • Equity Average reached $287.7 million in Q4 2025 per PRTA's latest filing, down from $309.7 million in the prior quarter.
  • Across five years, Equity Average topped out at $614.7 million in Q1 2023 and bottomed at $209.3 million in Q1 2021.
  • Average Equity Average over 5 years is $440.6 million, with a median of $452.5 million recorded in 2022.
  • Peak YoY movement for Equity Average: decreased 20.72% in 2021, then soared 116.19% in 2022.
  • A 5-year view of Equity Average shows it stood at $209.3 million in 2021, then surged by 102.15% to $423.1 million in 2022, then soared by 40.52% to $594.5 million in 2023, then decreased by 8.81% to $542.2 million in 2024, then plummeted by 46.93% to $287.7 million in 2025.
  • Per Business Quant database, its latest 3 readings for Equity Average were $287.7 million in Q4 2025, $309.7 million in Q3 2025, and $542.2 million in Q2 2024.