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Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.
3-Month Share Buyback Ratio measures the proportion of a company's outstanding shares repurchased over the past three months, calculated as the percentage change in shares outstanding from the previous quarter to the current quarter. A positive ratio may indicates share buybacks over the period, while a zero or negative ratio suggests no buybacks or potential share issuance. CytomX Therapeutics's current 3-Month Share Buyback Ratio was -27.92%.
CytomX Therapeutics (NAS:CTMX) 3-Month Share Buyback Ratio Explanation
A positive ratio may indicates share buybacks over the period, while a zero or negative ratio suggests no buybacks or potential share issuance.
Be Aware
Investors usually like share buybacks. But as pointed by Warren Buffett, only if a company buys back shares at the prices below the stock's intrinsic value, it rewards remaining shareholders. If a company buys its overvalued stocks back, it destroys shareholder value.
CytomX Therapeutics 3-Month Share Buyback Ratio Related Terms
CTMX vs ALLO, XOMA, OCS: 3-Month Share Buyback Ratio Comparison
For the Biotechnology subindustry, CytomX Therapeutics's 3-Month Share Buyback Ratio, along with its competitors' market caps and 3-Month Share Buyback Ratio 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.
CytomX Therapeutics 3-Month Share Buyback Ratio vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, CytomX Therapeutics's 3-Month Share Buyback Ratio distribution charts can be found below:
* The bar in red indicates where CytomX Therapeutics's 3-Month Share Buyback Ratio 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.
What does a 3-Month Share Buyback Ratio of -27.92 mean?
CytomX Therapeutics (CTMX) has a 3-Month Share Buyback Ratio of -27.92 as of Mar. 2026. The 3-Month Share Buyback Ratio measures the proportion of a company's outstanding shares repurchased over the past three months, calculated as the percentage change in shares outstanding from the previous quarter to the current quarter. View historical data for CytomX Therapeutics and its competitors.
Is CytomX Therapeutics' 3-Month Share Buyback Ratio too high?
CytomX Therapeutics' current 3-Month Share Buyback Ratio is -27.92. Overall, CytomX Therapeutics has a GF Score™ of 36/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does CytomX Therapeutics' 3-Month Share Buyback Ratio compare to ALLO and XOMA?
CytomX Therapeutics' 3-Month Share Buyback Ratio of -27.92 can be compared against companies in the Biotechnology industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 3-Month Share Buyback Ratio for a Biotechnology company?
A good 3-Month Share Buyback Ratio depends on the Biotechnology industry context. However, 3-Month Share Buyback Ratio 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 3-Month Share Buyback Ratio mean?
A high 3-Month Share Buyback Ratio can signal that a stock is expensive relative to its fundamentals. The 3-Month Share Buyback Ratio measures the proportion of a company's outstanding shares repurchased over the past three months, calculated as the percentage change in shares outstanding from the previous quarter to the current quarter. View historical data for CytomX Therapeutics and its competitors. CytomX Therapeutics's current 3-Month Share Buyback Ratio is -27.92. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is CytomX Therapeutics stock overvalued right now?
Based on GuruFocus' analysis, CytomX Therapeutics (CTMX) is currently considered Significantly Overvalued. The stock's GF Value™ is $0.28, compared to a current price of $3.33 — trading 1089.3% above its estimated fair value. The current 3-Month Share Buyback Ratio is -27.92. CytomX Therapeutics' overall GF Score™ is 36/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Month Share Buyback Ratio calculated?
3-Month Share Buyback Ratio is calculated from a company's financial statements. For CytomX Therapeutics (CTMX), the current 3-Month Share Buyback Ratio is -27.92 as of Mar. 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.
Is CytomX Therapeutics (CTMX) Overvalued in 2026?
Based on GuruFocus' analysis, CytomX Therapeutics stock appears to be overvalued.
The current stock price of $3.33 is trading 1089.3% above its estimated GF Value™ of $0.28.
GuruFocus considers CytomX Therapeutics to be Significantly Overvalued.
Key valuation signals for CTMX:
3-Month Share Buyback Ratio: -27.92
GF Value™: $0.28 vs. price of $3.33 (1089.3% above fair value)
No single metric tells the full story. See the CTMX stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
CytomX Therapeutics Inc a clinical-stage, oncology-focused biopharmaceutical company developing novel, masked, conditionally activated biologics designed to be localized to the tumor microenvironment. It is engaged in developing antibody therapeutics based on probody technology platforms. The company's probody technology platform creates proprietary cancer immunotherapies against clinically-validated targets and develops cancer therapeutics. Probody therapeutics are designed to take advantage of conditions in the tumor microenvironment to enhance the tumor-targeting features of an antibody and reduce drug activity in healthy tissues.
36GF Score
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