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Onamba CoONMBF 70 10-Year Share Buyback Ratio is 0.40 as of Jun. 2026. GuruFocus rates ONMBF with a GF Score™ of 70/100 and a GF Value™ of $4.25. The stock has 3 warning signs investors should review. Among 1,806 Industrial Products companies, Onamba Co ranks better than 87.71% on this metric.
Shares Outstanding (EOP) are shares that have been authorized, issued, and purchased by investors and are held by them.
10-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past ten years. It is calculated as the annualized percentage change in shares outstanding from ten 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. Onamba Co's current 10-Year Share Buyback Ratio was 0.40%.
ONMBF's 10-Year Share Buyback Ratio is ranked better than 87.71% of 1806
companies
in the Industrial Products industry
Industry Median: -1.8
vs ONMBF: 0.40
Onamba Co (OTCPK:ONMBF) 10-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.
Onamba Co 10-Year Share Buyback Ratio Related Terms
ONMBF vs VRT, BE: 10-Year Share Buyback Ratio Comparison
For the Electrical Equipment & Parts subindustry, Onamba Co's 10-Year Share Buyback Ratio, along with its competitors' market caps and 10-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.
Onamba Co 10-Year Share Buyback Ratio vs Industrial Products Industry
For the Industrial Products industry and Industrials sector, Onamba Co's 10-Year Share Buyback Ratio distribution charts can be found below:
* The bar in red indicates where Onamba Co's 10-Year Share Buyback Ratio falls into.
This is the annualized percentage change in shares outstanding from ten years ago to the current year. The annualized percentage change is calculated with least-square regression based on the eleven 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 10-Year Share Buyback Ratio of 0.40 mean?
Onamba Co (ONMBF) has a 10-Year Share Buyback Ratio of 0.40 as of Jun. 2026. The 10-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past ten years. It is calculated as the annualized percentage change in shares outstanding from ten years ago to the current year. View historical data for Onamba Co and its competitors. According to the industry distribution chart, Onamba Co ranks #222 out of 1806 companies in the Industrial Products industry, placing it in the top 12.3%.
Is Onamba Co's 10-Year Share Buyback Ratio too high?
Onamba Co's current 10-Year Share Buyback Ratio is 0.40. Based on the distribution chart, Onamba Co ranks #222 out of 1806 companies in the Industrial Products industry, which is in the top quartile — a strong position relative to peers. Overall, Onamba Co has a GF Score™ of 70/100, reflecting its overall financial health beyond just this single metric.
How does Onamba Co's 10-Year Share Buyback Ratio compare to VRT and BE?
According to the Industrial Products industry distribution chart, Onamba Co ranks #222 out of 1806 companies for 10-Year Share Buyback Ratio. This places Onamba Co in the top 12% of its industry — outperforming the majority of peers. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good 10-Year Share Buyback Ratio for an Industrial Products company?
A good 10-Year Share Buyback Ratio depends on the Industrial Products industry context. However, 10-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 10-Year Share Buyback Ratio mean?
A high 10-Year Share Buyback Ratio can signal that a stock is expensive relative to its fundamentals. The 10-Year Share Buyback Ratio measures the average annual proportion of a company's outstanding shares repurchased over the past ten years. It is calculated as the annualized percentage change in shares outstanding from ten years ago to the current year. View historical data for Onamba Co and its competitors. Onamba Co's current 10-Year Share Buyback Ratio is 0.40. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Onamba Co stock overvalued right now?
Onamba Co (ONMBF) has a current 10-Year Share Buyback Ratio of 0.40. The stock's GF Value™ is $4.25, compared to a current price of $6.92 — trading 62.8% above its estimated fair value. The current 10-Year Share Buyback Ratio is 0.40. Onamba Co's overall GF Score™ is 70/100 with 3 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is 10-Year Share Buyback Ratio calculated?
10-Year Share Buyback Ratio is calculated from a company's financial statements. For Onamba Co (ONMBF), the current 10-Year Share Buyback Ratio is 0.40 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.
Is Onamba Co (ONMBF) Overvalued in 2026?
Based on GuruFocus' analysis, Onamba Co stock appears to be overvalued.
The current stock price of $6.92 is trading 62.8% above its estimated GF Value™ of $4.25.
Key valuation signals for ONMBF:
10-Year Share Buyback Ratio: 0.40
GF Value™: $4.25 vs. price of $6.92 (62.8% above fair value)
No single metric tells the full story. See the ONMBF stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Onamba Co Ltd is a Japan-based company engages in the manufacture and sale of parts used for consumer electronic equipment, information office equipment, and industrial electronic equipment, and general-purpose electric wires, communication cables, and related businesses.
70GF Score
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10-Year Share Buyback Ratio is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.
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