Medigen Vaccine Biologics (ROCO:6547) Common Stock: NT$3,287.5 Mil (As of Dec. 2025)

Author: Vera Yuan Vera Yuan
Vera Yuan
Vera Yuan
Director of Data and Quant Analytics at GuruFocus
Focused on building reliable datasets, financial models, and research tools for value-minded investors. Committed to turning complex data into practical guidance for value-investing and long-term wealth.
Reviewed by: Charlie Tian Charlie Tian
Charlie Tian
Charlie Tian
Founder & CEO of GuruFocus
Dr. Charlie Tian is the founder and CEO of GuruFocus.com, a leading global investment research platform established in 2004. With a Ph.D. in physics, Dr. Tian transitioned from science to finance, applying a data-driven, disciplined approach to value investing.

ROCO:6547 Medigen Vaccine Biologics Corp ROCO:6547
68 GF Score
Price NT$46.65
GF Value NT$71.19
Valuation Possible Value Trap
! 2 Warning Signs
View Full Analysis

What is Medigen Vaccine Biologics Common Stock?

Medigen Vaccine Biologics ROCO:6547 -0.74% 68 Common Stock is NT$3,287.5 Mil as of Dec. 2025. GuruFocus rates ROCO:6547 with a GF Score™ of 68/100 and a GF Value™ of NT$71.19 (Possible Value Trap). The stock has 2 warning signs investors should review.

Medigen Vaccine Biologics's quarterly common stock stayed the same from Jun. 2025 (NT$3,287.5 Mil) to Sep. 2025 (NT$3,287.5 Mil) and stayed the same from Sep. 2025 (NT$3,287.5 Mil) to Dec. 2025 (NT$3,287.5 Mil).

Medigen Vaccine Biologics's annual common stock increased from Dec. 2023 (NT$3,286.1 Mil) to Dec. 2024 (NT$3,287.5 Mil) but then stayed the same from Dec. 2024 (NT$3,287.5 Mil) to Dec. 2025 (NT$3,287.5 Mil).

Medigen Vaccine Biologics Common Stock Historical Data

* Premium members only.

The historical data trend for Medigen Vaccine Biologics's Common Stock 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.

Medigen Vaccine Biologics Common Stock Chart

Medigen Vaccine Biologics Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Common Stock
Get a 7-Day Free Trial Premium Member Only Premium Member Only 2,131.25 3,280.31 3,286.08 3,287.49 3,287.49

Medigen Vaccine Biologics Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Common Stock 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 3,287.49 3,287.49 3,287.49 3,287.49 3,287.49
ROCO:6547
68GF Score
Medigen Vaccine Biologics Corp ROCO:6547
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Medigen Vaccine Biologics Common Stock Calculation

Common stock is listed on the Balance Sheet at the par value of the total shares outstanding of a company.

The par value of common stocks is meaningless. It is usually set at an absurdly low number.

Frequently Asked Questions Learn more about Common Stock →
What does a Common Stock of NT$3,287.5 Mil mean?
Medigen Vaccine Biologics (ROCO:6547) has a Common Stock of NT$3,287.5 Mil as of Dec. 2025. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Medigen Vaccine Biologics and its competitors.
Is Medigen Vaccine Biologics' Common Stock too high?
Medigen Vaccine Biologics' current Common Stock is NT$3,287.5 Mil. Overall, Medigen Vaccine Biologics has a GF Score™ of 68/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Medigen Vaccine Biologics' Common Stock compare to VRTX and REGN?
Medigen Vaccine Biologics' Common Stock of NT$3,287.5 Mil can be compared against companies in the Biotechnology industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Common Stock for a Biotechnology company?
A good Common Stock depends on the Biotechnology industry context. However, Common Stock 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 Common Stock mean?
A high Common Stock can signal that a stock is expensive relative to its fundamentals. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Medigen Vaccine Biologics and its competitors. Medigen Vaccine Biologics's current Common Stock is NT$3,287.5 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Medigen Vaccine Biologics stock overvalued right now?
Based on GuruFocus' analysis, Medigen Vaccine Biologics (ROCO:6547) is currently considered Possible Value Trap. The stock's GF Value™ is NT$71.19, compared to a current price of NT$46.65 — trading 34.5% below its estimated fair value. The current Common Stock is NT$3,287.5 Mil. Medigen Vaccine Biologics' overall GF Score™ is 68/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Common Stock calculated?
Common Stock is calculated from a company's financial statements. For Medigen Vaccine Biologics (ROCO:6547), the current Common Stock is NT$3,287.5 Mil as of Dec. 2025. 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 Medigen Vaccine Biologics (ROCO:6547) Overvalued in 2026?

Based on GuruFocus' analysis, Medigen Vaccine Biologics stock appears to be undervalued. The current stock price of NT$46.65 is trading 34.5% below its estimated GF Value™ of NT$71.19. GuruFocus considers Medigen Vaccine Biologics to be Possible Value Trap.

Key valuation signals for ROCO:6547:

  • Common Stock: NT$3,287.5 Mil
  • GF Value™: NT$71.19 vs. price of NT$46.65 (34.5% below fair value)
  • GF Score™: 68/100 with 2 warning signs

No single metric tells the full story. See the ROCO:6547 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Medigen Vaccine Biologics Business Description

Address 302 No. 68, Shengyi 3rd Road, Hsinchu County, Zhubei, TWN, 30261
Medigen Vaccine Biologics Corp is engaged in the research, development and wholesale of vaccine and biopharmaceutical, medical devices wholesale and retail, etc. Its products include dengue vaccine, anti-RSV biosimilars, COVID-19 vaccines, enterovirus A71 vaccine, and influenza vaccine QIZ. It operates business only in a single industry in Taiwan.
68GF Score

Get the complete analysis for ROCO:6547

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

NT$46.65
Price
NT$71.19
GF Value