Petra Diamonds (CHIX:PDLL) 6-Month Share Buyback Ratio: -63.16% (As of Dec. 2025 )

Author: Vera Yuan Vera Yuan
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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.
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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.

What is Petra Diamonds 6-Month Share Buyback Ratio?

Petra Diamonds CHIX:PDLL 6-Month Share Buyback Ratio is -63.16 as of Dec. 2025. The stock has 2 warning signs investors should review.

Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.

6-Month Share Buyback Ratio measures the proportion of a company's outstanding shares repurchased over the past six months, calculated as the percentage change in shares outstanding from two quarters ago 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. Petra Diamonds's current 6-Month Share Buyback Ratio was -63.16%.

Petra Diamonds  (CHIX:PDLl) 6-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.

Petra Diamonds 6-Month Share Buyback Ratio Related Terms

CHIX:PDLL vs HL: 6-Month Share Buyback Ratio Comparison

For the Other Precious Metals & Mining subindustry, Petra Diamonds's 6-Month Share Buyback Ratio, along with its competitors' market caps and 6-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.

Petra Diamonds 6-Month Share Buyback Ratio vs Metals & Mining Industry

For the Metals & Mining industry and Basic Materials sector, Petra Diamonds's 6-Month Share Buyback Ratio distribution charts can be found below:

* The bar in red indicates where Petra Diamonds's 6-Month Share Buyback Ratio falls into.


Petra Diamonds 6-Month Share Buyback Ratio Calculation

Petra Diamonds's 6-Month Share Buyback Ratio for the quarter that ended in Dec. 2025 is calculated as

6-Month Share Buyback Ratio=(Shares Outstanding (EOP) (Jun. 2025 ) - Shares Outstanding (EOP) (Dec. 2025 )) / Shares Outstanding (EOP) (Jun. 2025 )
=(205.584 - 335.421) / 205.584
=-63.16%

* 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 6-Month Share Buyback Ratio of -63.16 mean?
Petra Diamonds (CHIX:PDLL) has a 6-Month Share Buyback Ratio of -63.16 as of Dec. 2025. The 6-Month Share Buyback Ratio measures the proportion of a company's outstanding shares repurchased over the past six months, calculated as the percentage change in shares outstanding from two quarters ago to the current quarter. View historical data for Petra Diamonds and its competitors.
Is Petra Diamonds' 6-Month Share Buyback Ratio too high?
Petra Diamonds' current 6-Month Share Buyback Ratio is -63.16.
How does Petra Diamonds' 6-Month Share Buyback Ratio compare to HL?
Petra Diamonds' 6-Month Share Buyback Ratio of -63.16 can be compared against companies in the Metals & Mining industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 6-Month Share Buyback Ratio for a Metals & Mining company?
A good 6-Month Share Buyback Ratio depends on the Metals & Mining industry context. However, 6-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 6-Month Share Buyback Ratio mean?
A high 6-Month Share Buyback Ratio can signal that a stock is expensive relative to its fundamentals. The 6-Month Share Buyback Ratio measures the proportion of a company's outstanding shares repurchased over the past six months, calculated as the percentage change in shares outstanding from two quarters ago to the current quarter. View historical data for Petra Diamonds and its competitors. Petra Diamonds's current 6-Month Share Buyback Ratio is -63.16. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Petra Diamonds stock overvalued right now?
Based on GuruFocus' analysis, Petra Diamonds (CHIX:PDLL) is currently considered Possible Value Trap. The stock's GF Value™ is £0.26, compared to a current price of £0.07 — trading 72.3% below its estimated fair value. The current 6-Month Share Buyback Ratio is -63.16. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 6-Month Share Buyback Ratio calculated?
6-Month Share Buyback Ratio is calculated from a company's financial statements. For Petra Diamonds (CHIX:PDLL), the current 6-Month Share Buyback Ratio is -63.16 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.

Petra Diamonds Business Description

Other Exchanges PDL:UKFPO:Germany
Address 2 Church Street, Clarendon House, Hamilton, BMU, HM11
Petra Diamonds Ltd is an independent diamond mining company. It focuses on the upstream segment of the diamond pipeline, which includes mining, processing, sorting, and selling rough diamonds. It operates in Southern Africa, with mines such as Cullinan and Finsch producing high-quality white and rare blue diamonds. Its operating and geographical segments are: a) Mining: The extraction and sale of rough diamonds from mining operations in South Africa and Tanzania, b) Corporate: Administrative activities in the United Kingdom, c) Beneficiation: Beneficiation activities in South Africa. The majority of revenue is generated from the sale of rough diamonds.