CSPHF (CStone Pharmaceuticals) Shareholder Yield % : -10.37% (As of Dec. 2025)


CSPHF CStone Pharmaceuticals CSPHF
38 GF Score
Price $0.59
GF Value $0.14
Valuation Significantly Overvalued
! 7 Warning Signs
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What is CStone Pharmaceuticals Shareholder Yield %?

CStone Pharmaceuticals CSPHF -14.46% 38 Shareholder Yield % is -10.37% as of Dec. 2025. GuruFocus rates CSPHF with a GF Score™ of 38/100 and a GF Value™ of $0.14 (Significantly Overvalued). The stock has 7 warning signs investors should review. Among 1,298 Biotechnology companies, CStone Pharmaceuticals ranks worse than 70.03% on this metric.

Shareholder Yield % is how much money shareholders receive from a company that is in the form of cash dividends, net stock repurchases, and debt reduction. It is a measure of shareholder return. As of today, CStone Pharmaceuticals's Shareholder Yield % was -10.37%.


CStone Pharmaceuticals  (OTCPK:CSPHF) Shareholder Yield % Explanation

Shareholder Yield % is how much money shareholders receive from a company that is in the form of cash dividends, net stock repurchases, and debt reduction. The term was coined by William W. Priest of Epoch Investment Partners in a paper in 2005 entitled The Case for Shareholder Yield as a Dominant Driver of Future Equity Returns. William Priest indicated that "shareholder yield is a term that we came up with to reflect the various ways dividends can be paid to owners of a business in a publicly-traded company."

Shareholder Yield % is calculated by three components: Dividend Yield %, Buyback Yield %, and Net Debt Paydown Yield %.

Dividend Yield % shows how much a company pays out in dividends each year relative to its stock price, which is most obvious form of shareholder return.

Buyback Yield % is the net repurchase of shares outstanding over the market capital of the company. Shares repurchases also increase shareholder value by returning the money back to shareholders.

Net Debt Paydown Yield % is the change in average of four quarters of company's total debt over a company's market cap. Assuming the total value of a company remains that same, shareholder value is increased as debt is reduced.


CStone Pharmaceuticals Shareholder Yield % Related Terms


CStone Pharmaceuticals Shareholder Yield % Historical Data

* Premium members only.

The historical data trend for CStone Pharmaceuticals's Shareholder 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.

CStone Pharmaceuticals Shareholder Yield % Chart

CStone Pharmaceuticals Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Shareholder Yield %
Get a 7-Day Free Trial Premium Member Only Premium Member Only -1.25 -2.45 -13.61 -1.75 -9.93

CStone Pharmaceuticals Semi-Annual Data
Dec16 Dec17 Jun18 Dec18 Jun19 Dec19 Jun20 Dec20 Jun21 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 Dec25
Shareholder 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 -13.61 -6.83 -1.75 -4.53 -9.93

CSPHF vs VRTX, REGN, ALNY: Shareholder Yield % Comparison

For the Biotechnology subindustry, CStone Pharmaceuticals's Shareholder Yield %, along with its competitors' market caps and Shareholder 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.


CStone Pharmaceuticals Shareholder Yield % vs Biotechnology Industry

For the Biotechnology industry and Healthcare sector, CStone Pharmaceuticals's Shareholder Yield % distribution charts can be found below:

* The bar in red indicates where CStone Pharmaceuticals's Shareholder Yield % falls into.


CSPHF
38GF Score
CStone Pharmaceuticals CSPHF
Shareholder Yield % is just one metric. See GF Score™, valuation, warning signs, and more.
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CStone Pharmaceuticals Shareholder Yield % Calculation

CStone Pharmaceuticals's Shareholder Yield % for the quarter that ended in Dec. 2025 is calculated as:

Shareholder Yield %=Dividend Yield %+Buyback Yield %+Net Debt Paydown Yield %
=0.00 %+-9.47 %+-0.34 %
=-9.81 %

* 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.

* All the data are calculated by TTM values. Note that if a companies is traded in several exchanges, then we calculate the company level data for Shareholder Yield % using the primary share class stock data. The calculation result in definition page is for demonstration purpose only, and it's showing the share class level data. Therefore, the numbers in the calculation may differ from elsewhere if the stock is not a primary share.

Frequently Asked Questions Learn more about Shareholder Yield % →
What does a Shareholder Yield % of -10.37% mean?
CStone Pharmaceuticals (CSPHF) has a Shareholder Yield % of -10.37% as of Dec. 2025. Shareholder Yield is how much money shareholders receive from a company that is in the form of cash dividends, net stock repurchases, and debt reduction. View historical data on CStone Pharmaceuticals and its competitors. According to the industry distribution chart, CStone Pharmaceuticals ranks #909 out of 1298 companies in the Biotechnology industry, placing it in the top 70%.
Is CStone Pharmaceuticals' Shareholder Yield % too high?
CStone Pharmaceuticals' current Shareholder Yield % is -10.37%. Based on the distribution chart, CStone Pharmaceuticals ranks #909 out of 1298 companies in the Biotechnology industry, which is below the industry midpoint. Overall, CStone Pharmaceuticals has a GF Score™ of 38/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does CStone Pharmaceuticals' Shareholder Yield % compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, CStone Pharmaceuticals ranks #909 out of 1298 companies for Shareholder Yield %. This places CStone Pharmaceuticals in the lower 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 Shareholder Yield % for a Biotechnology company?
A good Shareholder Yield % depends on the Biotechnology industry context. However, Shareholder 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 Shareholder Yield % mean?
A high Shareholder Yield % can signal that a stock is expensive relative to its fundamentals. Shareholder Yield is how much money shareholders receive from a company that is in the form of cash dividends, net stock repurchases, and debt reduction. View historical data on CStone Pharmaceuticals and its competitors. CStone Pharmaceuticals's current Shareholder Yield % is -10.37%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CStone Pharmaceuticals stock overvalued right now?
Based on GuruFocus' analysis, CStone Pharmaceuticals (CSPHF) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.14, compared to a current price of $0.59 — trading 324.6% above its estimated fair value. The current Shareholder Yield % is -10.37%. CStone Pharmaceuticals' overall GF Score™ is 38/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Shareholder Yield % calculated?
Shareholder Yield % is calculated from a company's financial statements. For CStone Pharmaceuticals (CSPHF), the current Shareholder Yield % is -10.37% 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 CStone Pharmaceuticals (CSPHF) Overvalued in 2026?

Based on GuruFocus' analysis, CStone Pharmaceuticals stock appears to be overvalued. The current stock price of $0.59 is trading 324.6% above its estimated GF Value™ of $0.14. GuruFocus considers CStone Pharmaceuticals to be Significantly Overvalued.

Key valuation signals for CSPHF:

  • Shareholder Yield %: -10.37%
  • GF Value™: $0.14 vs. price of $0.59 (324.6% above fair value)
  • GF Score™: 38/100 with 7 warning signs

No single metric tells the full story. See the CSPHF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


CStone Pharmaceuticals Business Description

Other Exchanges 02616:Hong KongPH4:Germany
Address 218 Xinghu Street, C1 Building, North Block, Suzhou Industrial Park, Suzhou, CHN, 215123
CStone Pharmaceuticals is engaged in developing and commercializing immuno-oncology and molecularly targeted drugs to address unmet medical needs in cancer treatment. The Group has been operating in one reportable segment, being the research and development of high-complex biopharmaceutical products, the sale of pharmaceutical products, and provide license of its IP or commercialisation licenses to customers.
38GF Score

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

$0.59
Price
$0.14
GF Value