Prothena Corporation plc Tangible Net Worth Ratio
Prothena Corporation plc tangible net worth ratio. Prothena Corporation plc (PRTA) has a Tangible Net Worth Ratio of 100.0% as of September 2025. This metric is calculated by deducting intangible assets ($0.00) from net assets ($294.99 Million) and expressing it as a percentage of total net assets. A higher ratio means that more of the company's equity is backed by tangible, balance-sheet-verifiable assets rather than goodwill, patents, or brand value. Check asset allocation strategy of Prothena Corporation plc to assess the company's strategic physical and investment asset allocation.
Tangible NW Ratio
Net Assets (Equity)
Intangible Assets
Total Assets
Tangible Net Worth Ratio of Prothena Corporation plc (2010–2024)
Tangible net worth ratio of Prothena Corporation plc from 2010 to 2024. This chart shows how Prothena Corporation plc's Tangible Net Worth Ratio has changed across 14 annual periods from 2010 to 2024. As of September 2025, the ratio stands at 100.0%, reflecting net assets of $294.99 Million with intangible assets of $0.00 USD. See working capital to net assets of Prothena Corporation plc to evaluate short-term liquidity relative to the company's equity base.
Prothena Corporation plc Tangible Net Worth Ratio by Year (2010–2024)
Prothena Corporation plc tangible net worth ratio by year from 2010 to 2024. The table below presents the year-by-year Tangible Net Worth Ratio for Prothena Corporation plc from 2010 to 2024, covering 14 annual filings. Each row shows net assets, intangible assets, total assets, the tangible net worth ratio, and the change in percentage points versus the prior year. For live market cap and overall valuation, see Prothena Corporation plc market cap and net worth.
| Year | Tangible NW Ratio | Net Assets (USD) | Intangible Assets | Total Assets | Change (pp) |
|---|---|---|---|---|---|
| 2024 | 100.0% | $486.93 Million | $0.00 | $547.11 Million | ▲ +0.0 pp |
| 2023 | 100.0% | $561.37 Million | $0.00 | $696.38 Million | ▲ +0.0 pp |
| 2022 | 100.0% | $622.04 Million | $0.00 | $758.03 Million | ▲ +0.0 pp |
| 2021 | 100.0% | $466.04 Million | $0.00 | $609.37 Million | ▲ +0.0 pp |
| 2020 | 100.0% | $184.01 Million | $0.00 | $332.98 Million | ▲ +0.0 pp |
| 2019 | 100.0% | $272.92 Million | $0.00 | $419.27 Million | ▲ +0.0 pp |
| 2018 | 100.0% | $323.00 Million | $0.00 | $498.80 Million | ▲ +0.0 pp |
| 2017 | 100.0% | $407.19 Million | $0.00 | $496.33 Million | ▲ +0.0 pp |
| 2016 | 100.0% | $365.40 Million | $0.00 | $459.98 Million | ▲ +0.0 pp |
| 2015 | 100.0% | $360.67 Million | $0.00 | $385.24 Million | ▲ +0.0 pp |
| 2014 | 100.0% | $289.89 Million | $0.00 | $304.12 Million | ▲ +0.0 pp |
| 2013 | 100.0% | $173.27 Million | $0.00 | $182.41 Million | ▲ +0.0 pp |
| 2012 | 100.0% | $126.48 Million | $49.00K | $129.28 Million | ▼ 0.0 pp |
| 2010 | 100.0% | $100.00K | $0.00 | $3.30 Million | — |