Balance Sheet
Accounts PayablesAccumulated ExpensesAssetsCash & Current InvestmentsCash & EquivalentsCommon EquityCurrent AssetsCurrent Deferred RevenueCurrent LeasesLiabilities and Shareholders EquityLong-Term Deferred TaxNon-Current AssetsNon-Current Deffered RevenueOperating LeasesOther Accumulated ExpensesOther Non-Current AssetsPayablesPrepaid AssetsProperty, Plant & Equipment (Net)Retained EarningsShareholder's EquityTotal Current LiabilitiesTotal LiabilitiesTotal Non-Current LiabilitiesTreasury Shares
Cash Flow Statement
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Income Statement
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Ratios

Prothena Corp Public (PRTA) Assets (2016 - 2025)

Prothena Corp Public (PRTA) has 14 years of Assets data on record, last reported at $326.8 million in Q4 2025.

  • For Q4 2025, Assets fell 40.27% year-over-year to $326.8 million; the TTM value through Dec 2025 reached $326.8 million, down 40.27%, while the annual FY2025 figure was $326.8 million, 40.27% down from the prior year.
  • Assets reached $326.8 million in Q4 2025 per PRTA's latest filing, down from $352.6 million in the prior quarter.
  • Across five years, Assets topped out at $758.0 million in Q4 2022 and bottomed at $326.8 million in Q4 2025.
  • Average Assets over 5 years is $568.3 million, with a median of $581.4 million recorded in 2022.
  • Peak YoY movement for Assets: surged 83.01% in 2021, then plummeted 40.27% in 2025.
  • A 5-year view of Assets shows it stood at $609.4 million in 2021, then grew by 24.4% to $758.0 million in 2022, then fell by 8.13% to $696.4 million in 2023, then fell by 21.44% to $547.1 million in 2024, then tumbled by 40.27% to $326.8 million in 2025.
  • Per Business Quant database, its latest 3 readings for Assets were $326.8 million in Q4 2025, $352.6 million in Q3 2025, and $399.1 million in Q2 2025.