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Return-on-Tangible-Equity is calculated as Net Income divided by its average total shareholder tangible equity. Total shareholder tangible equity equals to Total Stockholders Equity minus Intangible Assets. Sagittarius Life Science's annualized net income for the quarter that ended in Dec. 2025 was NT$-45.5 Mil. Sagittarius Life Science's average shareholder tangible equity for the quarter that ended in Dec. 2025 was NT$1,047.7 Mil. Therefore, Sagittarius Life Science's annualized Return-on-Tangible-Equity for the quarter that ended in Dec. 2025 was -4.34%.
The historical rank and industry rank for Sagittarius Life Science's Return-on-Tangible-Equity or its related term are showing as below:
ROCO:3205'
s Return-on-Tangible-Equity Range Over the Past 10 Years
Min: -16.32 Med: -11.07 Max: 28.49
Current: -6.25
During the past 13 years, Sagittarius Life Science's highest Return-on-Tangible-Equity was 28.49%. The lowest was -16.32%. And the median was -11.07%.
ROCO:3205's Return-on-Tangible-Equity is ranked better than 73.31% of 1199
companies
in the Biotechnology industry
Industry Median: -42.4
vs ROCO:3205: -6.25
Sagittarius Life Science (ROCO:3205) Return-on-Tangible-Equity Explanation
Return-on-Tangible-Equity measures the rate of return on the ownership interest (shareholder's tangible equity) of the common stock owners. It measures a firm's efficiency at generating profits from every unit of shareholders' tangible equity (shareholders equity minus intangibles). Return-on-Tangible-Equity shows how well a company uses investment funds to generate earnings growth. Return-on-Tangible-Equitys between 15% and 20% are considered desirable.
Be Aware
Net Income is used.
Because a company can increase its Return-on-Tangible-Equity by having more financial leverage, it is important to watch the leverage ratio when investing in high Return-on-Tangible-Equity companies. Like Return-on-Tangible-Asset, Return-on-Tangible-Equity is calculated with only 12 months data. Fluctuations in company's earnings or business cycles can affect the ratio drastically. It is important to look at the ratio from a long term perspective.
Asset light businesses require very few assets to generate very high earnings. Their Return-on-Tangible-Equitys can be extremely high.
Sagittarius Life Science Return-on-Tangible-Equity Related Terms
Sagittarius Life Science Return-on-Tangible-Equity Historical Data
* Premium members only.
The historical data trend for Sagittarius Life Science's Return-on-Tangible-Equity can be seen below:
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
Sagittarius Life Science Return-on-Tangible-Equity Chart
ROCO:3205 vs VRTX, REGN, ALNY: Return-on-Tangible-Equity Comparison
For the Biotechnology subindustry, Sagittarius Life Science's Return-on-Tangible-Equity, along with its competitors' market caps and Return-on-Tangible-Equity data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Sagittarius Life Science Return-on-Tangible-Equity vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Sagittarius Life Science's Return-on-Tangible-Equity distribution charts can be found below:
* The bar in red indicates where Sagittarius Life Science's Return-on-Tangible-Equity falls into.
* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD. * For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.
In the calculation of annual Return-on-Tangible-Equity, the net income of the last fiscal year and the average total shareholder tangible equity over the fiscal year are used. In calculating the quarterly data,
the net income data used here is four times the quarterly (Dec. 2025) net income data.
Return-on-Tangible-Equity is displayed in the 10-year financial page.
What does a Return-on-Tangible-Equity of -4.34% mean?
Sagittarius Life Science (ROCO:3205) has a Return-on-Tangible-Equity of -4.34% as of Dec. 2025. Return on tangible equity is the ratio of current-period net income to average two-period tangible equity. View historical data on Sagittarius Life Science and its competitors. According to the industry distribution chart, Sagittarius Life Science ranks #320 out of 1199 companies in the Biotechnology industry, placing it in the top 26.7%.
Is Sagittarius Life Science's Return-on-Tangible-Equity too high?
Sagittarius Life Science's current Return-on-Tangible-Equity is -4.34%. Based on the distribution chart, Sagittarius Life Science ranks #320 out of 1199 companies in the Biotechnology industry, which is above the industry midpoint. Overall, Sagittarius Life Science has a GF Score™ of 48/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Sagittarius Life Science's Return-on-Tangible-Equity compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Sagittarius Life Science ranks #320 out of 1199 companies for Return-on-Tangible-Equity. This puts Sagittarius Life Science in the upper half of its industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Return-on-Tangible-Equity for a Biotechnology company?
A good Return-on-Tangible-Equity depends on the Biotechnology industry context. However, Return-on-Tangible-Equity should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Return-on-Tangible-Equity mean?
A high Return-on-Tangible-Equity can signal that a stock is expensive relative to its fundamentals. Return on tangible equity is the ratio of current-period net income to average two-period tangible equity. View historical data on Sagittarius Life Science and its competitors. Sagittarius Life Science's current Return-on-Tangible-Equity is -4.34%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Sagittarius Life Science stock overvalued right now?
Based on GuruFocus' analysis, Sagittarius Life Science (ROCO:3205) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$17.91, compared to a current price of NT$49.15 — trading 174.4% above its estimated fair value. The current Return-on-Tangible-Equity is -4.34%. Sagittarius Life Science's overall GF Score™ is 48/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Return-on-Tangible-Equity calculated?
Return-on-Tangible-Equity is calculated from a company's financial statements. For Sagittarius Life Science (ROCO:3205), the current Return-on-Tangible-Equity is -4.34% as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Sagittarius Life Science (ROCO:3205) Overvalued in 2026?
Based on GuruFocus' analysis, Sagittarius Life Science stock appears to be overvalued.
The current stock price of NT$49.15 is trading 174.4% above its estimated GF Value™ of NT$17.91.
GuruFocus considers Sagittarius Life Science to be Significantly Overvalued.
Key valuation signals for ROCO:3205:
Return-on-Tangible-Equity: -4.34%
GF Value™: NT$17.91 vs. price of NT$49.15 (174.4% above fair value)
No single metric tells the full story. See the ROCO:3205 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Sagittarius Life Science Corp is a Taiwan-based company engaged in the biotechnology and pharmaceutical sectors. The segment includes: Food and Others, with the majority of revenue from Food.
48GF Score
Get the complete analysis for ROCO:3205
Return-on-Tangible-Equity is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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