Company / Working Capital
PROTHENA CORP PUBLIC LTD CO Working Capital History
FY2016-FY2025 · Annual data · Source: SEC filings
At a glance
Latest annual filing availableLatest Working Capital
$274.4M
FY2025
5-year range
$274.4M / $669.0M
FY2021-FY2025
Trend
-37.2%
vs FY2024
Sector context
Sector data unavailable
Latest sector comparison
What the data says
Working Capital has declined for 3 consecutive years, from $669M in FY2022 to $274M in FY2025.
Based on SEC 10-K filings.
$274M in FY2025 with a 5-year CAGR of +0.1%.
Declined from $582M to $274M over the past 2 years.
Working Capital over time
Growth rates
- 3-Year CAGR
- -25.7%
- 5-Year CAGR
- +0.1%
- 10-Year CAGR
- -
Key checks
Key Insights
- PROTHENA CORP PUBLIC LTD CO's working capital has declined for 3 consecutive years.
- 5-year CAGR of +0.1%, indicating consistent growth.
- In FY2025, working capital decreased 37.2% year-over-year.
- Peak working capital was recorded in FY2022.
Company context
Key Data Points
- Low Piotroski F-Score: 2/9 (multiple financial health concerns)
- High earnings quality (cash-backed earnings)
Data sourced from SEC EDGAR filings. Not investment advice.
Annual data
| Year | Working CapitalValue | YoY GrowthYoY |
|---|---|---|
| FY2025 | $274.4M | -37.2% |
| FY2024 | $436.9M | -25.0% |
| FY2023 | $582.4M | -12.9% |
| FY2022 | $669.0M | +21.3% |
| FY2021 | $551.4M | +101.6% |
| FY2020 | $273.4M | -24.2% |
| FY2019 | $360.7M | -13.4% |
| FY2018 | $416.5M | +7.1% |
| FY2017 | $389.0M | +11.0% |
| FY2016 | $350.3M | -1.4% |
As of FY2025 · SEC 10-K Annual Filings · Updated Jun 28, 2026