Duratek (ROCO:8098) Institutional Ownership: 0.00% (As of Aug. 17, 2026)

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ROCO:8098 Duratek Inc ROCO:8098
62 GF Score
Price NT$389.50
GF Value NT$274.27
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Duratek Institutional Ownership?

Duratek ROCO:8098 -2.99% 62 Institutional Ownership is 0.00% as of Aug. 17, 2026. GuruFocus rates ROCO:8098 with a GF Score™ of 62/100 and a GF Value™ of NT$274.27 (Significantly Overvalued). The stock has 4 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, Duratek'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, Duratek'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, Duratek's Float Percentage Of Total Shares Outstanding is 0.00%.

Duratek Institutional Ownership Historical Data

* Premium members only.

The historical data trend for Duratek'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.

Duratek Institutional Ownership Chart

Duratek Annual Data
Trend Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Institutional Ownership
Get a 7-Day Free Trial 0.00 0.00 0.00 0.00 0.00

Duratek Semi-Annual Data
Dec20 Dec21 Jun22 Dec22 Jun23 Dec23 Jun24 Dec24 Jun25 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
ROCO:8098
62GF Score
Duratek Inc ROCO:8098
Institutional Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Duratek 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?
Duratek (ROCO:8098) has a Institutional Ownership of 0.00% as of Aug. 17, 2026. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Duratek and its competitors.
Is Duratek's Institutional Ownership too high?
Duratek's current Institutional Ownership is 0.00%. Overall, Duratek has a GF Score™ of 62/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Duratek's Institutional Ownership compare to AMAT and LRCX?
Duratek's Institutional Ownership of 0.00% can be compared against companies in the Semiconductors 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 Semiconductors company?
A good Institutional Ownership depends on the Semiconductors 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 Duratek and its competitors. Duratek'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 Duratek stock overvalued right now?
Based on GuruFocus' analysis, Duratek (ROCO:8098) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$274.27, compared to a current price of NT$389.50 — trading 42% above its estimated fair value. The current Institutional Ownership is 0.00%. Duratek's overall GF Score™ is 62/100 with 4 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 Duratek (ROCO:8098), the current Institutional Ownership is 0.00% as of Aug. 17, 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 Duratek (ROCO:8098) Overvalued in 2026?

Based on GuruFocus' analysis, Duratek stock appears to be overvalued. The current stock price of NT$389.50 is trading 42% above its estimated GF Value™ of NT$274.27. GuruFocus considers Duratek to be Significantly Overvalued.

Key valuation signals for ROCO:8098:

  • Institutional Ownership: 0.00%
  • GF Value™: NT$274.27 vs. price of NT$389.50 (42% above fair value)
  • GF Score™: 62/100 with 4 warning signs

No single metric tells the full story. See the ROCO:8098 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Duratek Business Description

Address No. 320, Section 1, Huandong Road, Tainan Science-Based Industrial Park, Tainan, TWN
Duratek Inc is engaged in the research, development, manufacture and sale of parts, components of front-end semiconductor processing equipment, subsystem equipment, monocrystalline silicon product above 8 inches and the refurbishment of semiconductor equipment. Its products include CVD shower plate, heater, chamber kits, susceptor, collimator, and ceramic susecptor, among others. The company is specialized in precision machining, anodization, E-Bean welding, plasma coating, brazing. Geographically, the company operates in Taiwan; America; and Asia, of which it derives maximum revenue from Asia.
62GF Score

Get the complete analysis for ROCO:8098

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

NT$389.50
Price
NT$274.27
GF Value