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Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.
5-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past five years. It is calculated as the annualized percentage change in shares outstanding from five years ago to the current year. A positive ratio may indicate share buybacks over the period, while a zero or negative ratio may reflect no repurchases or potential share issuance. Proteomics International Laboratories's current 5-Year Share Buyback Ratio was -11.00%.
PIQLF's 5-Year Share Buyback Ratio is ranked worse than 51.29% of 1123
companies
in the Biotechnology industry
Industry Median: -10.3
vs PIQLF: -11.00
Proteomics International Laboratories (OTCPK:PIQLF) 5-Year Share Buyback Ratio Explanation
A negative number means the company might be issuing new shares. A positive number indicates that the company is buying back shares.
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.
Proteomics International Laboratories 5-Year Share Buyback Ratio Related Terms
PIQLF vs VRTX, REGN, ALNY: 5-Year Share Buyback Ratio Comparison
For the Biotechnology subindustry, Proteomics International Laboratories's 5-Year Share Buyback Ratio, along with its competitors' market caps and 5-Year 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.
Proteomics International Laboratories 5-Year Share Buyback Ratio vs Biotechnology Industry
For the Biotechnology industry and Healthcare sector, Proteomics International Laboratories's 5-Year Share Buyback Ratio distribution charts can be found below:
* The bar in red indicates where Proteomics International Laboratories's 5-Year Share Buyback Ratio falls into.
Proteomics International Laboratories 5-Year Share Buyback Ratio Calculation
This is the annualized percentage change in shares outstanding from five years ago to the current year. The annualized percentage change is calculated with least-square regression based on the latest six years of annual data on Shares Outstanding (EOP).
Please click Growth Rate Calculation Example (GuruFocus) to see how GuruFocus calculates Wal-Mart Stores Inc (WMT)'s revenue growth rate. You can apply the same method to get the average dividends per share growth rate.
What does a 5-Year Share Buyback Ratio of -11.00 mean?
Proteomics International Laboratories (PIQLF) has a 5-Year Share Buyback Ratio of -11.00 as of Dec. 2025. The 5-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past five years. It is calculated as the annualized percentage change in shares outstanding from five years ago to the current year. View historical data for Proteomics International Laboratories and its competitors. According to the industry distribution chart, Proteomics International Laboratories ranks #576 out of 1123 companies in the Biotechnology industry, placing it in the top 51.3%.
Is Proteomics International Laboratories' 5-Year Share Buyback Ratio too high?
Proteomics International Laboratories' current 5-Year Share Buyback Ratio is -11.00. Based on the distribution chart, Proteomics International Laboratories ranks #576 out of 1123 companies in the Biotechnology industry, which is below the industry midpoint. Overall, Proteomics International Laboratories has a GF Score™ of 31/100, reflecting its overall financial health beyond just this single metric.
How does Proteomics International Laboratories' 5-Year Share Buyback Ratio compare to VRTX and REGN?
According to the Biotechnology industry distribution chart, Proteomics International Laboratories ranks #576 out of 1123 companies for 5-Year Share Buyback Ratio. This places Proteomics International Laboratories 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 5-Year Share Buyback Ratio for a Biotechnology company?
A good 5-Year Share Buyback Ratio depends on the Biotechnology industry context. However, 5-Year 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 5-Year Share Buyback Ratio mean?
A high 5-Year Share Buyback Ratio can signal that a stock is expensive relative to its fundamentals. The 5-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past five years. It is calculated as the annualized percentage change in shares outstanding from five years ago to the current year. View historical data for Proteomics International Laboratories and its competitors. Proteomics International Laboratories's current 5-Year Share Buyback Ratio is -11.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Proteomics International Laboratories stock overvalued right now?
Proteomics International Laboratories (PIQLF) has a current 5-Year Share Buyback Ratio of -11.00. The stock's GF Value™ is $0.64, compared to a current price of $0.26 — trading 59.4% below its estimated fair value. The current 5-Year Share Buyback Ratio is -11.00. Proteomics International Laboratories' overall GF Score™ is 31/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 5-Year Share Buyback Ratio calculated?
5-Year Share Buyback Ratio is calculated from a company's financial statements. For Proteomics International Laboratories (PIQLF), the current 5-Year Share Buyback Ratio is -11.00 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 Proteomics International Laboratories (PIQLF) Overvalued in 2026?
Based on GuruFocus' analysis, Proteomics International Laboratories stock appears to be undervalued.
The current stock price of $0.26 is trading 59.4% below its estimated GF Value™ of $0.64.
Key valuation signals for PIQLF:
5-Year Share Buyback Ratio: -11.00
GF Value™: $0.64 vs. price of $0.26 (59.4% below fair value)
No single metric tells the full story. See the PIQLF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Proteomics International Laboratories Business Description
Proteomics International Laboratories Ltd is a biological research and drug discovery company. It is a pioneering medical technology company operating at the forefront of predictive diagnostics and precision medicine. The Company specialises in proteomics-the industrial-scale study of the structure and function of proteins. Its pipeline includes Promarker, Pipeline PromarkerD, PromarkerEndo, PromarkerEso, and OxiDx.
31GF Score
Get the complete analysis for PIQLF
5-Year Share Buyback Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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