Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.
BioStem TechnologiesBSEM +4.97%36 Earnings Yield (Joel Greenblatt) % is 18.12% as of Sep. 2025. GuruFocus rates BSEM with a GF Score™ of 36/100. The stock has 3 warning signs investors should review. Among 1,336 Biotechnology companies, BioStem Technologies ranks better than 97.16% on this metric.
BioStem Technologies's Enterprise Value for the quarter that ended in Sep. 2025 was $54.9 Mil.
BioStem Technologies's EBIT for the trailing twelve months (TTM) ended in Sep. 2025 was $9.9 Mil. BioStem Technologies's Earnings Yield (Joel Greenblatt) for the quarter that ended in Sep. 2025 was 18.12%.
The historical rank and industry rank for BioStem Technologies's Earnings Yield (Joel Greenblatt) % or its related term are showing as below:
BSEM'
s Earnings Yield (Joel Greenblatt) % Range Over the Past 10 Years
Min: -82.02 Med: -8.23 Max: 36.79
Current: 22.57
During the past 13 years, the highest Earnings Yield (Joel Greenblatt) of BioStem Technologies was 36.79%. The lowest was -82.02%. And the median was -8.23%.
BSEM's Earnings Yield (Joel Greenblatt) % is ranked better than 97.16% of 1336
companies
in the Biotechnology industry
Industry Median: -10.135
vs BSEM: 22.57
Joel Greenblatt's definition of earnings yield has the same problems the regular earnings yield does. It does not consider the growth of the company. It only looks at one-year's business operation. For cyclical companies, the earnings yield is usually highest at the peak of the business cycle. But these earnings are rarely sustainable.
A better indicator of the attractiveness of an investment which takes growth into account is the Forward Rate of Return (Yacktman) %. BioStem Technologies's Forward Rate of Return (Yacktman) % for the quarter that ended in Sep. 2025 was 0.00%. The Forward Rate of Return uses the normalized Free Cash Flow of the past five years, and considers growth. The forward rate of return can be thought of as the return that investors buying the stock today can expect from it in the future.
Joel Greenblatt defines the earnings yield using the above equation because it more accurately reflects the company's profitability relative to its stock price. Items like interest payment and tax etc. are not directly related to the company's operational profitability.
Enterprise Value instead of market cap (share price) is used in the calculation because it is the real price stock and bond investors together pay for the company.
Be Aware
Joel Greenblatt's definition of earnings yield has the same problems the regular earnings yield does. It does not consider the growth of the company. It only looks at one-year's business operation. For cyclical companies, the earnings yield is usually highest at the peak of the business cycle. But these earnings are rarely sustainable.
BioStem Technologies Earnings Yield (Joel Greenblatt) % Related Terms
BioStem Technologies Earnings Yield (Joel Greenblatt) % Historical Data
* Premium members only.
The historical data trend for BioStem Technologies's Earnings Yield (Joel Greenblatt) % 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.
For the Biotechnology subindustry, BioStem Technologies's Earnings Yield (Joel Greenblatt) %, along with its competitors' market caps and Earnings Yield (Joel Greenblatt) % 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.
BioStem Technologies Earnings Yield (Joel Greenblatt) % vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, BioStem Technologies's Earnings Yield (Joel Greenblatt) % distribution charts can be found below:
* The bar in red indicates where BioStem Technologies's Earnings Yield (Joel Greenblatt) % falls into.
In his book, The Little That Beat the Market, hedge fund manager Joel Greenblatt defines Earnings Yield as operating income divided by enterprise value.
BioStem Technologiess Earnings Yield (Joel Greenblatt) for the fiscal year that ended in Dec. 2024 is calculated as
BioStem Technologies's EBIT for the trailing twelve months (TTM) ended in Sep. 2025 adds up the quarterly data reported by the company within the most recent 12 months, which was $9.9 Mil.
What does a Earnings Yield (Joel Greenblatt) % of 18.12% mean?
BioStem Technologies (BSEM) has a Earnings Yield (Joel Greenblatt) % of 18.12% as of Sep. 2025. Joel Greenblatt's earnings yield equals the ratio of earnings before interest and taxes to enterprise value. View historical data on BioStem Technologies and its competitors. According to the industry distribution chart, BioStem Technologies ranks #38 out of 1336 companies in the Biotechnology industry, placing it in the top 2.8%.
Is BioStem Technologies' Earnings Yield (Joel Greenblatt) % too high?
BioStem Technologies' current Earnings Yield (Joel Greenblatt) % is 18.12%. Based on the distribution chart, BioStem Technologies ranks #38 out of 1336 companies in the Biotechnology industry, which is in the top quartile — a strong position relative to peers. Overall, BioStem Technologies has a GF Score™ of 36/100, reflecting its overall financial health beyond just this single metric.
How does BioStem Technologies' Earnings Yield (Joel Greenblatt) % compare to RNTX and SPRO?
According to the Biotechnology industry distribution chart, BioStem Technologies ranks #38 out of 1336 companies for Earnings Yield (Joel Greenblatt) %. This places BioStem Technologies in the top 3% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Earnings Yield (Joel Greenblatt) % for a Biotechnology company?
A good Earnings Yield (Joel Greenblatt) % depends on the Biotechnology industry context. However, Earnings Yield (Joel Greenblatt) % 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 Earnings Yield (Joel Greenblatt) % mean?
A high Earnings Yield (Joel Greenblatt) % can signal that a stock is expensive relative to its fundamentals. Joel Greenblatt's earnings yield equals the ratio of earnings before interest and taxes to enterprise value. View historical data on BioStem Technologies and its competitors. BioStem Technologies's current Earnings Yield (Joel Greenblatt) % is 18.12%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is BioStem Technologies stock overvalued right now?
BioStem Technologies (BSEM) has a current Earnings Yield (Joel Greenblatt) % of 18.12%. The current Earnings Yield (Joel Greenblatt) % is 18.12%. BioStem Technologies' overall GF Score™ is 36/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Earnings Yield (Joel Greenblatt) % calculated?
Earnings Yield (Joel Greenblatt) % is calculated from a company's financial statements. For BioStem Technologies (BSEM), the current Earnings Yield (Joel Greenblatt) % is 18.12% as of Sep. 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.
BioStem Technologies Inc is a regenerative biotechnology company focused on harnessing elements of perinatal tissue and the body's innate biology to repair or reverse damage caused by a broad range of degenerative diseases. The company develops, manufactures, and sells tissue allografts for the wound care market with a focus on the treatment of diabetic, pressure, and venous ulcers. Utilizing its proprietary BioRetain processing method, it manufactures perinatal tissue allografts. The company offers a comprehensive portfolio of high-quality brands that are trademarked and include VENDAJE AC, AmnioWrap2, and Others. The company generates key revenue from VENDAJE AC.
36GF Score
Get the complete analysis for BSEM
Earnings Yield (Joel Greenblatt) % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
BSEM has been successfully added to your 
