Excelliance Mos (ROCO:5299) Institutional Ownership: 0.17% (As of Aug. 14, 2026)

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ROCO:5299 Excelliance Mos Corp ROCO:5299
63 GF Score
Price NT$100.50
GF Value NT$72.75
Valuation Significantly Overvalued
! 4 Warning Signs
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What is Excelliance Mos Institutional Ownership?

Excelliance Mos ROCO:5299 -2.43% 63 Institutional Ownership is 0.17% as of Aug. 14, 2026. GuruFocus rates ROCO:5299 with a GF Score™ of 63/100 and a GF Value™ of NT$72.75 (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, Excelliance Mos's institutional ownership is 0.17%.

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

Excelliance Mos Institutional Ownership Historical Data

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The historical data trend for Excelliance Mos'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.

Excelliance Mos Institutional Ownership Chart

Excelliance Mos Historical Data

The historical data trend for Excelliance Mos 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 0.03 0.03 0.03 0.03 0.05 0.12 0.14 0.15 0.16 0.17
ROCO:5299
63GF Score
Excelliance Mos Corp ROCO:5299
Institutional Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Excelliance Mos Institutional Ownership Calculation

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

What does a Institutional Ownership of 0.17% mean?
Excelliance Mos (ROCO:5299) has a Institutional Ownership of 0.17% as of Aug. 14, 2026. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Excelliance Mos and its competitors.
Is Excelliance Mos' Institutional Ownership too high?
Excelliance Mos' current Institutional Ownership is 0.17%. Overall, Excelliance Mos has a GF Score™ of 63/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Excelliance Mos' Institutional Ownership compare to NVDA and AVGO?
Excelliance Mos' Institutional Ownership of 0.17% 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 Excelliance Mos and its competitors. Excelliance Mos's current Institutional Ownership is 0.17%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Excelliance Mos stock overvalued right now?
Based on GuruFocus' analysis, Excelliance Mos (ROCO:5299) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$72.75, compared to a current price of NT$100.50 — trading 38.1% above its estimated fair value. The current Institutional Ownership is 0.17%. Excelliance Mos' overall GF Score™ is 63/100 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 Excelliance Mos (ROCO:5299), the current Institutional Ownership is 0.17% as of Aug. 14, 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 Excelliance Mos (ROCO:5299) Overvalued in 2026?

Based on GuruFocus' analysis, Excelliance Mos stock appears to be overvalued. The current stock price of NT$100.50 is trading 38.1% above its estimated GF Value™ of NT$72.75. GuruFocus considers Excelliance Mos to be Significantly Overvalued.

Key valuation signals for ROCO:5299:

  • Institutional Ownership: 0.17%
  • GF Value™: NT$72.75 vs. price of NT$100.50 (38.1% above fair value)
  • GF Score™: 63/100 with 4 warning signs

No single metric tells the full story. See the ROCO:5299 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Excelliance Mos Business Description

Address Taiyuan Street, No. 22, 4th Floor - 1, Hsinchu County, Jhubei, TWN, 302082
Excelliance Mos Corp is a power device and IC design company specializing in power semiconductor process development, high-efficiency power devices, integrated circuits, and system design, empowered by its vertically integrated capabilities. The company's product portfolio mainly includes Power MOSFETs, AC/DC integrated circuits, and AC/DC controllers. These products are mainly used in laptops, desktops, LCD TVs, monitors, digital cameras, cell phones, and other related products. Geographically, the company generates maximum revenue from Taiwan, and the rest from China and other markets.
63GF Score

Get the complete analysis for ROCO:5299

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

NT$100.50
Price
NT$72.75
GF Value