Zilltek Technology (ROCO:6679) Treasury Stock: NT$-364 Mil (As of Jun. 2026)

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ROCO:6679 Zilltek Technology Corp ROCO:6679
80 GF Score
Price NT$198.00
GF Value NT$300.89
Valuation Possible Value Trap
! 2 Warning Signs
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What is Zilltek Technology Treasury Stock?

Zilltek Technology ROCO:6679 -1.00% 80 Treasury Stock is NT$-364 Mil as of Jun. 2026. GuruFocus rates ROCO:6679 with a GF Score™ of 80/100 and a GF Value™ of NT$300.89 (Possible Value Trap). The stock has 2 warning signs investors should review.

Treasury stock is the portion of shares that a company keeps in their own treasury. Zilltek Technology's treasury stock for the quarter that ended in Jun. 2026 was NT$-364 Mil.

Treasury stock may have come from a repurchase or buyback from shareholders; or it may have never been issued to the public in the first place.

Zilltek Technology Treasury Stock Historical Data

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The historical data trend for Zilltek Technology's Treasury 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.

Zilltek Technology Treasury Stock Chart

Zilltek Technology Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Treasury Stock
Get a 7-Day Free Trial Premium Member Only Premium Member Only -53.12 -284.87 -284.87 -159.90 -364.42

Zilltek Technology Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Treasury 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 -364.42 -364.42 -364.42 -364.42 -364.42
ROCO:6679
80GF Score
Zilltek Technology Corp ROCO:6679
Treasury Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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Zilltek Technology Treasury Stock Calculation

The portion of shares that a company keeps in their own treasury. Treasury stock may have come from a repurchase or buyback from shareholders; or it may have never been issued to the public in the first place. These shares don't pay dividends, have no voting rights, and should not be included in shares outstanding calculations.

Frequently Asked Questions Learn more about Treasury Stock →
What does a Treasury Stock of NT$-364 Mil mean?
Zilltek Technology (ROCO:6679) has a Treasury Stock of NT$-364 Mil as of Jun. 2026. Treasury stock is a contra-equity item that records the amount of stock not issued to shareholders. View historical data for Zilltek Technology and its competitors.
Is Zilltek Technology's Treasury Stock too high?
Zilltek Technology's current Treasury Stock is NT$-364 Mil. Overall, Zilltek Technology has a GF Score™ of 80/100 and is considered Possible Value Trap, reflecting its overall financial health beyond just this single metric.
How does Zilltek Technology's Treasury Stock compare to NVDA and AVGO?
Zilltek Technology's Treasury Stock of NT$-364 Mil 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 Treasury Stock for a Semiconductors company?
A good Treasury Stock depends on the Semiconductors industry context. However, Treasury 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 Treasury Stock mean?
A high Treasury Stock can signal that a stock is expensive relative to its fundamentals. Treasury stock is a contra-equity item that records the amount of stock not issued to shareholders. View historical data for Zilltek Technology and its competitors. Zilltek Technology's current Treasury Stock is NT$-364 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Zilltek Technology stock overvalued right now?
Based on GuruFocus' analysis, Zilltek Technology (ROCO:6679) is currently considered Possible Value Trap. The stock's GF Value™ is NT$300.89, compared to a current price of NT$198.00 — trading 34.2% below its estimated fair value. The current Treasury Stock is NT$-364 Mil. Zilltek Technology's overall GF Score™ is 80/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Treasury Stock calculated?
Treasury Stock is calculated from a company's financial statements. For Zilltek Technology (ROCO:6679), the current Treasury Stock is NT$-364 Mil as of Jun. 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 Zilltek Technology (ROCO:6679) Overvalued in 2026?

Based on GuruFocus' analysis, Zilltek Technology stock appears to be undervalued. The current stock price of NT$198.00 is trading 34.2% below its estimated GF Value™ of NT$300.89. GuruFocus considers Zilltek Technology to be Possible Value Trap.

Key valuation signals for ROCO:6679:

  • Treasury Stock: NT$-364 Mil
  • GF Value™: NT$300.89 vs. price of NT$198.00 (34.2% below fair value)
  • GF Score™: 80/100 with 2 warning signs

No single metric tells the full story. See the ROCO:6679 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Zilltek Technology Business Description

Address No. 6-1, Duxing Road, 5th Floor, Hsinchu Science Park, Hsinchu City, TWN, 30078
Zilltek Technology Corp engaged in the manufacturing of electronic components, buying/selling services, research and development, manufacturing, and sales of sensor and application chipsets. Company focuses on developing compact, energy-saving, and high-performance MEMS technologies to meet a variety of acoustic applications, including but not limited to laptops, TVs, tablets, smartphones, smart watches, smart speakers, drones, hearing aids, IoT devices, TWS headphones, sports equipment, and mobile infotainment systems. It operates in Taiwan, China and Other countries. Majority of revenue is from Taiwan.
80GF Score

Get the complete analysis for ROCO:6679

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

NT$198.00
Price
NT$300.89
GF Value