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.
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.
Thunder Mountain GoldTHMG +2.86%28 3-Year Share Buyback Ratio is -15.30 as of Jun. 2026. GuruFocus rates THMG with a GF Score™ of 28/100. The stock has 3 warning signs investors should review. Among 2,170 Metals & Mining companies, Thunder Mountain Gold ranks better than 54.24% on this metric.
Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.
3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three 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. Thunder Mountain Gold's current 3-Year Share Buyback Ratio was -15.30%.
The historical rank and industry rank for Thunder Mountain Gold's 3-Year Share Buyback Ratio or its related term are showing as below:
THMG'
s 3-Year Share Buyback Ratio Range Over the Past 10 Years
Min: -31.3 Med: -5.8 Max: 0
Current: -15.3
During the past 13 years, Thunder Mountain Gold's highest 3-Year Share Buyback Ratio was 0.00%. The lowest was -31.30%. And the median was -5.80%.
THMG's 3-Year Share Buyback Ratio is ranked better than 54.24% of 2170
companies
in the Metals & Mining industry
Industry Median: -17.7
vs THMG: -15.30
Thunder Mountain Gold (OTCPK:THMG) 3-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.
Thunder Mountain Gold 3-Year Share Buyback Ratio Related Terms
THMG vs ACRG, SRGZ, DYNR: 3-Year Share Buyback Ratio Comparison
For the Other Precious Metals & Mining subindustry, Thunder Mountain Gold's 3-Year Share Buyback Ratio, along with its competitors' market caps and 3-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.
Thunder Mountain Gold 3-Year Share Buyback Ratio vs Metals & Mining Industry
For the Metals & Mining industry and Basic Materials sector, Thunder Mountain Gold's 3-Year Share Buyback Ratio distribution charts can be found below:
* The bar in red indicates where Thunder Mountain Gold's 3-Year Share Buyback Ratio falls into.
Thunder Mountain Gold 3-Year Share Buyback Ratio Calculation
This is the annualized percentage change in shares outstanding from three years ago to the current year. The annualized percentage change is calculated with expontential compound based on the latest four 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 3-Year Share Buyback Ratio of -15.30 mean?
Thunder Mountain Gold (THMG) has a 3-Year Share Buyback Ratio of -15.30 as of Jun. 2026. The 3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. View historical data for Thunder Mountain Gold and its competitors. According to the industry distribution chart, Thunder Mountain Gold ranks #993 out of 2170 companies in the Metals & Mining industry, placing it in the top 45.8%.
Is Thunder Mountain Gold's 3-Year Share Buyback Ratio too high?
Thunder Mountain Gold's current 3-Year Share Buyback Ratio is -15.30. Based on the distribution chart, Thunder Mountain Gold ranks #993 out of 2170 companies in the Metals & Mining industry, which is above the industry midpoint. Overall, Thunder Mountain Gold has a GF Score™ of 28/100, reflecting its overall financial health beyond just this single metric.
How does Thunder Mountain Gold's 3-Year Share Buyback Ratio compare to ACRG and SRGZ?
According to the Metals & Mining industry distribution chart, Thunder Mountain Gold ranks #993 out of 2170 companies for 3-Year Share Buyback Ratio. This puts Thunder Mountain Gold in the upper 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 3-Year Share Buyback Ratio for a Metals & Mining company?
A good 3-Year Share Buyback Ratio depends on the Metals & Mining industry context. However, 3-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 3-Year Share Buyback Ratio mean?
A high 3-Year Share Buyback Ratio can signal that a stock is expensive relative to its fundamentals. The 3-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past three years. It is calculated as the annualized percentage change in shares outstanding from three years ago to the current year. View historical data for Thunder Mountain Gold and its competitors. Thunder Mountain Gold's current 3-Year Share Buyback Ratio is -15.30. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Thunder Mountain Gold stock overvalued right now?
Thunder Mountain Gold (THMG) has a current 3-Year Share Buyback Ratio of -15.30. The current 3-Year Share Buyback Ratio is -15.30. Thunder Mountain Gold's overall GF Score™ is 28/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 3-Year Share Buyback Ratio calculated?
3-Year Share Buyback Ratio is calculated from a company's financial statements. For Thunder Mountain Gold (THMG), the current 3-Year Share Buyback Ratio is -15.30 as of Jun. 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.
Thunder Mountain Gold Inc is a mineral exploration stage company. The company is engaged in exploring mining properties that have the potential to produce high-quality precious and base metal projects in North America. The company holds interests in the South Mountain and Trout Creek Project. The Company operates as a single business segment, focused on the exploration and development of the South Mountain Project.
28GF Score
Get the complete analysis for THMG
3-Year Share Buyback Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
Quick Browse
Personalize
Premium Gurus 
Create New Portfolio
THMG has been successfully added to your 
