BackProthena plc Overview

Prothena plc Total Liabilities

Latest total liabilities for PRTA: $16M.

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Total Liabilities
$15.69M
↓ 79.01% YoYΔ $-59.05M vs prior year quarter

Peer trimmed avg / median

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Prothena plc Total Liabilities History

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Prothena plc vs. peers: Total Liabilities Comparison

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Prothena plc Total Liabilities Growth (YoY per quarter)

Latest change versus the prior comparable period (same company).

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Prothena plc (PRTA) FAQ

Prothena plc (PRTA) currently reports a total liabilities of $16M as of June 2026. That compares with $75M in the prior-year period — down 79.0% year over year. Use the charts on this page to explore Prothena plc's total liabilities history and peer comparisons.

Prothena plc's total liabilities decreased from $75M to $16M — a 79.0% year-over-year decrease (period ending June 2026). Watching multi-year history on the chart below helps separate one-off swings from a lasting trend.

Prothena plc reported $16M in total liabilities as of June 2026. That compares with $75M in the prior-year period — down 79.0% year over year. Absolute dollar amounts are most useful when compared with prior periods, peers, and related line items such as revenue, assets, or liabilities on Stockcircle.

Start with the current total liabilities of $16M, then check the historical chart for trend and the peer comparison chart for relative positioning. From there, open related valuation or income-statement pages for Prothena plc, and consider following PRTA for alerts when major investors trade the stock.

Prothena plc is classified in the Healthcare sector. On total liabilities, it currently shows $16M. Sector peers often share similar capital intensity and growth regimes, so relative rankings inside Healthcare are usually more informative than comparing PRTA with unrelated industries.