Biotech Growth Trust (The) (LSE:BIOG) OCF Yield %: -1.59 (As of Jul. 17, 2026)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
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.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
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.

LSE:BIOG Biotech Growth Trust (The) PLC LSE:BIOG
39 GF Score
Price £16.04
! 2 Warning Signs
View Full Analysis

What is Biotech Growth Trust (The) OCF Yield %?

Biotech Growth Trust (The) LSE:BIOG +0.88% 39 OCF Yield % is -1.59 as of Jul. 17, 2026. GuruFocus rates LSE:BIOG with a GF Score™ of 39/100. The stock has 2 warning signs investors should review. Among 1,507 Asset Management companies, Biotech Growth Trust (The) ranks worse than 71.47% on this metric.

OCF Yield % is calculated as Cash Flow from Operations divided by Market Capitalization. It is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

As of today, Biotech Growth Trust (The)'s Trailing 12-Month Cash Flow from Operations is £-4.8 Mil, and Market Cap is £306.5 Mil. Therefore, Biotech Growth Trust (The)'s OCF Yield % for today is -1.59%.

The historical rank and industry rank for Biotech Growth Trust (The)'s OCF Yield % or its related term are showing as below:

LSE:BIOG' s OCF Yield % Range Over the Past 10 Years
Min: -3.75   Med: -1.24   Max: -0.41
Current: -1.59


During the past 13 years, the highest OCF Yield % of Biotech Growth Trust (The) was -0.41%. The lowest was -3.75%. And the median was -1.24%.

LSE:BIOG's OCF Yield % is ranked worse than
71.47% of 1507 companies
in the Asset Management industry
Industry Median: 2.64 vs LSE:BIOG: -1.59

Biotech Growth Trust (The)'s OCF Margin % for the quarter that ended in Mar. 2026 was %.


Biotech Growth Trust (The) OCF Yield % Explanation

Similar to Earnings Yield %, OCF Yield % is financial solvency ratio. A lower ratio suggests a less attractive investment, indicating that investors might not receive substantial returns in proportion to their investment. Conversely, a high operating cash flow yield signals that a company generates sufficient cash to comfortably meet its debts, obligations, and dividend payments, making it a promising investment choice.


Biotech Growth Trust (The) OCF Yield % Related Terms


Biotech Growth Trust (The) OCF Yield % Historical Data

* Premium members only.

The historical data trend for Biotech Growth Trust (The)'s OCF Yield % 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.

Biotech Growth Trust (The) OCF Yield % Chart

Biotech Growth Trust (The) Annual Data
Trend Mar17 Mar18 Mar19 Mar20 Mar21 Mar22 Mar23 Mar24 Mar25 Mar26
OCF Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -3.28 -1.94 -1.27 -2.49 -1.93

Biotech Growth Trust (The) Semi-Annual Data
Sep16 Mar17 Sep17 Mar18 Sep18 Mar19 Sep19 Mar20 Sep20 Mar21 Sep21 Mar22 Sep22 Mar23 Sep23 Mar24 Sep24 Mar25 Sep25 Mar26
OCF Yield % Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only -1.42 -1.65 -2.33 -1.88 -2.12

LSE:BIOG vs BLK, BX, KKR: OCF Yield % Comparison

For the Asset Management subindustry, Biotech Growth Trust (The)'s OCF Yield %, along with its competitors' market caps and OCF Yield % 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.


Biotech Growth Trust (The) OCF Yield % vs Asset Management Industry

For the Asset Management industry and Financial Services sector, Biotech Growth Trust (The)'s OCF Yield % distribution charts can be found below:

* The bar in red indicates where Biotech Growth Trust (The)'s OCF Yield % falls into.


LSE:BIOG
39GF Score
Biotech Growth Trust (The) PLC LSE:BIOG
OCF Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Biotech Growth Trust (The) OCF Yield % Calculation

OCF Yield % is a financial solvency ratio that compares the operating cash flow a company is expected to earn against its market value.

Biotech Growth Trust (The)'s OCF Yield % for the fiscal year that ended in Mar. 2026 is calculated as

OCF Yield %=Cash Flow from Operations / Market Cap
=-4.836 / 251.1054
=-1.93%

Biotech Growth Trust (The)'s annualized OCF Yield % for the quarter that ended in Mar. 2026 is calculated as

OCF Yield %=Cash Flow from Operations * Annualized Factor / Market Cap
=-2.66 * 2 / 251.1054
=-2.12%

* 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.

Frequently Asked Questions Learn more about OCF Yield % →
What does a OCF Yield % of -1.59 mean?
Biotech Growth Trust (The) (LSE:BIOG) has a OCF Yield % of -1.59 as of Jul. 17, 2026. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Biotech Growth Trust (The) and its competitors. According to the industry distribution chart, Biotech Growth Trust (The) ranks #1077 out of 1507 companies in the Asset Management industry, placing it in the top 71.5%.
Is Biotech Growth Trust (The)'s OCF Yield % too high?
Biotech Growth Trust (The)'s current OCF Yield % is -1.59. Based on the distribution chart, Biotech Growth Trust (The) ranks #1077 out of 1507 companies in the Asset Management industry, which is below the industry midpoint. Overall, Biotech Growth Trust (The) has a GF Score™ of 39/100, reflecting its overall financial health beyond just this single metric.
How does Biotech Growth Trust (The)'s OCF Yield % compare to BLK and BX?
According to the Asset Management industry distribution chart, Biotech Growth Trust (The) ranks #1077 out of 1507 companies for OCF Yield %. This places Biotech Growth Trust (The) in the lower half of its industry. The industry median OCF Yield % is 2.64. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good OCF Yield % for an Asset Management company?
The median OCF Yield % among Asset Management companies is 2.64, based on 1,507 companies in the industry. Companies in the top quartile (top 25%) have a OCF Yield % significantly above this median, while those in the bottom quartile fall well below. However, OCF Yield % 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 OCF Yield % mean?
A high OCF Yield % can signal that a stock is expensive relative to its fundamentals. OCF Yield is calculated as Cash Flow from Operations divided by Market Capitalization. View historical data on Biotech Growth Trust (The) and its competitors. For the Asset Management industry, the median OCF Yield % is 2.64 — values significantly above this may indicate overvaluation, while values below may suggest a bargain or underlying issues. Biotech Growth Trust (The)'s current OCF Yield % is -1.59. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Biotech Growth Trust (The) stock overvalued right now?
Biotech Growth Trust (The) (LSE:BIOG) has a current OCF Yield % of -1.59. The current OCF Yield % is -1.59. Biotech Growth Trust (The)'s overall GF Score™ is 39/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is OCF Yield % calculated?
OCF Yield % is calculated from a company's financial statements. For Biotech Growth Trust (The) (LSE:BIOG), the current OCF Yield % is -1.59 as of Jul. 17, 2026. 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.

Biotech Growth Trust (The) Business Description

Address 25 Southampton Buildings, London, GBR, WC2A 1AL
Biotech Growth Trust (The) PLC is an externally managed investment trust. Its business objective is to provide its investors with capital appreciation by investing in the biotechnology industry around the world.
39GF Score

Get the complete analysis for LSE:BIOG

OCF Yield % is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

£16.04
Price