Open Up Group (TSE:2154) Insider Ownership: 0.00 % (As of Sep. 21, 2026)

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Charlie Tian
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TSE:2154 Open Up Group Inc TSE:2154
78 GF Score
Price 円2,025.00
GF Value 円1,917.59
Valuation Fairly Valued
! 4 Warning Signs
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What is Open Up Group Insider Ownership?

Open Up Group TSE:2154 -0.88% 78 Insider Ownership is 0.00 % as of Sep. 21, 2026. GuruFocus rates TSE:2154 with a GF Score™ of 78/100 and a GF Value™ of 円1,917.59 (Fairly Valued). The stock has 4 warning signs investors should review.

Insider ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Open Up Group's insider ownership is 0.00%.

Institutional Ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Open Up Group's Institutional Ownership is 27.30%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Open Up Group's Float Percentage Of Total Shares Outstanding is 0.00%.

Open Up Group Insider Ownership Historical Data

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The historical data trend for Open Up Group's Insider Ownership can be seen below:

* 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.

Open Up Group Insider Ownership Chart

Open Up Group Annual Data
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Insider Ownership
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Open Up Group Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
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TSE:2154
78GF Score
Open Up Group Inc TSE:2154
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Open Up Group Insider Ownership Calculation

The percentage of shares that are owned by company insiders relative to the total shares outstanding.

Frequently Asked Questions Learn more about Insider Ownership →
What does a Insider Ownership of 0.00 % mean?
Open Up Group (TSE:2154) has a Insider Ownership of 0.00 % as of Sep. 21, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Open Up Group and its competitors.
Is Open Up Group's Insider Ownership too high?
Open Up Group's current Insider Ownership is 0.00 %. Overall, Open Up Group has a GF Score™ of 78/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Open Up Group's Insider Ownership compare to RHI and KFY?
Open Up Group's Insider Ownership of 0.00 % can be compared against companies in the Business Services industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Insider Ownership for a Business Services company?
A good Insider Ownership depends on the Business Services industry context. However, Insider Ownership 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 Insider Ownership mean?
A high Insider Ownership can signal that a stock is expensive relative to its fundamentals. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Open Up Group and its competitors. Open Up Group's current Insider Ownership is 0.00 %. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Open Up Group stock overvalued right now?
Based on GuruFocus' analysis, Open Up Group (TSE:2154) is currently considered Fairly Valued. The stock's GF Value™ is 円1,917.59, compared to a current price of 円2,025.00 — trading 5.6% above its estimated fair value. The current Insider Ownership is 0.00 %. Open Up Group's overall GF Score™ is 78/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Insider Ownership calculated?
Insider Ownership is calculated from a company's financial statements. For Open Up Group (TSE:2154), the current Insider Ownership is 0.00 % as of Sep. 21, 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 Open Up Group (TSE:2154) Overvalued in 2026?

Based on GuruFocus' analysis, Open Up Group stock appears to be overvalued. The current stock price of 円2,025.00 is trading 5.6% above its estimated GF Value™ of 円1,917.59. GuruFocus considers Open Up Group to be Fairly Valued.

Key valuation signals for TSE:2154:

  • Insider Ownership: 0.00 %
  • GF Value™: 円1,917.59 vs. price of 円2,025.00 (5.6% above fair value)
  • GF Score™: 78/100 with 4 warning signs

No single metric tells the full story. See the TSE:2154 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Open Up Group Business Description

Address 2-14-1 Higashi Shimbashi, NBF Commodio Shiodome, Minato-ku, Tokyo, JPN, 105-0021
Open Up Group Inc provides human resource services and outsourcing or contracting services for manufacturing companies in Japan and overseas. The business segments of the company include: Mechatronics/IT field: it includes workers dispatching, contracting, consignment business such as development design engineers. Construction area segment includes construction management engineer business / CAD operator dispatch business for customers in construction industry. Manufacturing Area segment includes manufacturing site contracting and dispatch business for customers in manufacturing industry Temporary staffing, outsourcing and referral business for technology and manufacturing fields.
78GF Score

Get the complete analysis for TSE:2154

Insider Ownership is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

円2,025.00
Price
円1,917.59
GF Value