Eiso Enterprise Co (ROCO:5291) Institutional Ownership: 0.00% (As of Aug. 21, 2026)

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ROCO:5291 Eiso Enterprise Co Ltd ROCO:5291
59 GF Score
Price NT$57.20
GF Value NT$33.04
Valuation Significantly Overvalued
! 6 Warning Signs
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What is Eiso Enterprise Co Institutional Ownership?

Eiso Enterprise Co ROCO:5291 +0.18% 59 Institutional Ownership is 0.00% as of Aug. 21, 2026. GuruFocus rates ROCO:5291 with a GF Score™ of 59/100 and a GF Value™ of NT$33.04 (Significantly Overvalued). The stock has 6 warning signs investors should review.

Institutional ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Eiso Enterprise Co's institutional ownership is 0.00%.

Insider Ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Eiso Enterprise Co's Insider Ownership is 0.00%.

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

Eiso Enterprise Co Institutional Ownership Historical Data

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The historical data trend for Eiso Enterprise Co's Institutional 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.

Eiso Enterprise Co Institutional Ownership Chart

Eiso Enterprise Co Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Institutional Ownership
Get a 7-Day Free Trial Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00

Eiso Enterprise Co Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Institutional Ownership Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 0.00 0.00 0.00 0.00 0.00
ROCO:5291
59GF Score
Eiso Enterprise Co Ltd ROCO:5291
Institutional Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Eiso Enterprise Co Institutional Ownership Calculation

The percentage of shares that are owned by institutions out of the total shares outstanding.

What does a Institutional Ownership of 0.00% mean?
Eiso Enterprise Co (ROCO:5291) has a Institutional Ownership of 0.00% as of Aug. 21, 2026. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Eiso Enterprise Co and its competitors.
Is Eiso Enterprise Co's Institutional Ownership too high?
Eiso Enterprise Co's current Institutional Ownership is 0.00%. Overall, Eiso Enterprise Co has a GF Score™ of 59/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Eiso Enterprise Co's Institutional Ownership compare to APH and GLW?
Eiso Enterprise Co's Institutional Ownership of 0.00% can be compared against companies in the Hardware industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Institutional Ownership for a Hardware company?
A good Institutional Ownership depends on the Hardware industry context. However, Institutional 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 Institutional Ownership mean?
A high Institutional Ownership can signal that a stock is expensive relative to its fundamentals. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Eiso Enterprise Co and its competitors. Eiso Enterprise Co's current Institutional 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 Eiso Enterprise Co stock overvalued right now?
Based on GuruFocus' analysis, Eiso Enterprise Co (ROCO:5291) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$33.04, compared to a current price of NT$57.20 — trading 73.1% above its estimated fair value. The current Institutional Ownership is 0.00%. Eiso Enterprise Co's overall GF Score™ is 59/100 with 6 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Institutional Ownership calculated?
Institutional Ownership is calculated from a company's financial statements. For Eiso Enterprise Co (ROCO:5291), the current Institutional Ownership is 0.00% as of Aug. 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 Eiso Enterprise Co (ROCO:5291) Overvalued in 2026?

Based on GuruFocus' analysis, Eiso Enterprise Co stock appears to be overvalued. The current stock price of NT$57.20 is trading 73.1% above its estimated GF Value™ of NT$33.04. GuruFocus considers Eiso Enterprise Co to be Significantly Overvalued.

Key valuation signals for ROCO:5291:

  • Institutional Ownership: 0.00%
  • GF Value™: NT$33.04 vs. price of NT$57.20 (73.1% above fair value)
  • GF Score™: 59/100 with 6 warning signs

No single metric tells the full story. See the ROCO:5291 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Eiso Enterprise Co Business Description

Address Number 2, Zhonghua Lane, Shanying Road, Shanfengli, Guishan District, Taoyuan, TWN
Eiso Enterprise Co Ltd is a Taiwan-based company involved in the development of printed circuit boards and high-precision production equipment. The company is also engaged in manufacturing LED products.
59GF Score

Get the complete analysis for ROCO:5291

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

NT$57.20
Price
NT$33.04
GF Value