Aterian (LSE:ATN) 6-Month Share Buyback Ratio: -26.82% (As of Dec. 2025 )

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:ATN Aterian PLC LSE:ATN
4 GF Score
Price £0.24
! 5 Warning Signs
View Full Analysis

What is Aterian 6-Month Share Buyback Ratio?

Aterian LSE:ATN 4 6-Month Share Buyback Ratio is -26.82 as of Dec. 2025. GuruFocus rates LSE:ATN with a GF Score™ of 4/100. The stock has 5 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. Aterian's current 6-Month Share Buyback Ratio was -26.82%.


Aterian  (LSE:ATN) 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.


Aterian 6-Month Share Buyback Ratio Related Terms


Aterian 6-Month Share Buyback Ratio Competitor Comparison

For the Other Industrial Metals & Mining subindustry, Aterian'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.


Aterian 6-Month Share Buyback Ratio vs Metals & Mining Industry

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

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


LSE:ATN
4GF Score
Aterian PLC LSE:ATN
6-Month Share Buyback Ratio is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Aterian 6-Month Share Buyback Ratio Calculation

Aterian'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 )
=(12.802044 - 16.084) / 12.802044
=-25.64%

* 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 -26.82 mean?
Aterian (LSE:ATN) has a 6-Month Share Buyback Ratio of -26.82 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 Aterian and its competitors.
Is Aterian's 6-Month Share Buyback Ratio too high?
Aterian's current 6-Month Share Buyback Ratio is -26.82. Overall, Aterian has a GF Score™ of 4/100, reflecting its overall financial health beyond just this single metric.
How does Aterian's 6-Month Share Buyback Ratio compare to competitors?
Aterian's 6-Month Share Buyback Ratio of -26.82 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 Aterian and its competitors. Aterian's current 6-Month Share Buyback Ratio is -26.82. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Aterian stock overvalued right now?
Aterian (LSE:ATN) has a current 6-Month Share Buyback Ratio of -26.82. The current 6-Month Share Buyback Ratio is -26.82. Aterian's overall GF Score™ is 4/100 with 5 warning signs to review. 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 Aterian (LSE:ATN), the current 6-Month Share Buyback Ratio is -26.82 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.

Aterian Business Description

Address 27-28 Eastcastle Street, Eastcastle House, London, GBR, W1W 8DH
Aterian PLC is a United Kingdom-listed critical metals exploration and development company focused on Africa. It holds a portfolio of exploration projects in Morocco, Rwanda and Botswana targeting commodities tied to the energy transition, including copper, lithium, tantalum, niobium and tin. Its Moroccan assets include the Agdz, West Tazalaght, Tata, Azrar, Jebilet Est and Akka projects; in Rwanda it holds the Musasa and HCK projects; and in Botswana it holds the Sua Pan project and copper interests in the Kalahari Copperbelt. Alongside exploration, Aterian conducts mineral trading activities, buying and selling physical metals and concentrates to generate revenue while its exploration assets are advanced. The company's operations are organised around its exploration activities in Morocco, Rwanda and Botswana, and it serves the global metals supply chain, particularly buyers of critical minerals for industrial and energy-transition applications.
4GF Score

Get the complete analysis for LSE:ATN

6-Month Share Buyback Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

£0.24
Price