Foci Fiber Optic Communications (ROCO:3363) Institutional Ownership: 10.03% (As of Aug. 13, 2026)

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ROCO:3363 Foci Fiber Optic Communications Inc ROCO:3363
74 GF Score
Price NT$630.00
GF Value NT$268.43
Valuation Significantly Overvalued
! 2 Warning Signs
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What is Foci Fiber Optic Communications Institutional Ownership?

Foci Fiber Optic Communications ROCO:3363 +3.96% 74 Institutional Ownership is 10.03% as of Aug. 13, 2026. GuruFocus rates ROCO:3363 with a GF Score™ of 74/100 and a GF Value™ of NT$268.43 (Significantly Overvalued). The stock has 2 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, Foci Fiber Optic Communications's institutional ownership is 10.03%.

Insider Ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Foci Fiber Optic Communications'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, Foci Fiber Optic Communications's Float Percentage Of Total Shares Outstanding is 0.00%.

Foci Fiber Optic Communications Institutional Ownership Historical Data

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The historical data trend for Foci Fiber Optic Communications'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.

Foci Fiber Optic Communications Institutional Ownership Chart

Foci Fiber Optic Communications Historical Data

The historical data trend for Foci Fiber Optic Communications can be seen below:

2025-10-31 2025-11-30 2025-12-31 2026-01-31 2026-02-28 2026-03-31 2026-04-30 2026-05-31 2026-06-30 2026-07-31
Institutional Ownership 7.80 10.22 10.37 10.53 10.16 11.04 10.42 10.54 10.02 10.03
ROCO:3363
74GF Score
Foci Fiber Optic Communications Inc ROCO:3363
Institutional Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Foci Fiber Optic Communications Institutional Ownership Calculation

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

What does a Institutional Ownership of 10.03% mean?
Foci Fiber Optic Communications (ROCO:3363) has a Institutional Ownership of 10.03% as of Aug. 13, 2026. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Foci Fiber Optic Communications and its competitors.
Is Foci Fiber Optic Communications' Institutional Ownership too high?
Foci Fiber Optic Communications' current Institutional Ownership is 10.03%. Overall, Foci Fiber Optic Communications has a GF Score™ of 74/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Foci Fiber Optic Communications' Institutional Ownership compare to CSCO and MSI?
Foci Fiber Optic Communications' Institutional Ownership of 10.03% 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 Foci Fiber Optic Communications and its competitors. Foci Fiber Optic Communications's current Institutional Ownership is 10.03%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Foci Fiber Optic Communications stock overvalued right now?
Based on GuruFocus' analysis, Foci Fiber Optic Communications (ROCO:3363) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$268.43, compared to a current price of NT$630.00 — trading 134.7% above its estimated fair value. The current Institutional Ownership is 10.03%. Foci Fiber Optic Communications' overall GF Score™ is 74/100 with 2 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 Foci Fiber Optic Communications (ROCO:3363), the current Institutional Ownership is 10.03% as of Aug. 13, 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 Foci Fiber Optic Communications (ROCO:3363) Overvalued in 2026?

Based on GuruFocus' analysis, Foci Fiber Optic Communications stock appears to be overvalued. The current stock price of NT$630.00 is trading 134.7% above its estimated GF Value™ of NT$268.43. GuruFocus considers Foci Fiber Optic Communications to be Significantly Overvalued.

Key valuation signals for ROCO:3363:

  • Institutional Ownership: 10.03%
  • GF Value™: NT$268.43 vs. price of NT$630.00 (134.7% above fair value)
  • GF Score™: 74/100 with 2 warning signs

No single metric tells the full story. See the ROCO:3363 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Foci Fiber Optic Communications Business Description

Address No. 18, Prosperity 2nd Road, Science Industrial Park, Hsinchu, TWN, 300
Foci Fiber Optic Communications Inc is engaged in the research, manufacture and sales of various passive fiber optical components, fiber optic test equipment, fiber optics application system and plan, design, consulting and technology services of system integration of the aforementioned products. Its products include interconnector series, isolators, couplers, splitters, attenuators, WDM devices, and filter devices, among others. Geographically, it generates the majority of its revenue from America.
74GF Score

Get the complete analysis for ROCO:3363

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

NT$630.00
Price
NT$268.43
GF Value