Drewloong Precision (TPE:4572) Insider Ownership: 0.00 % (As of Sep. 21, 2026)

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.

TPE:4572 Drewloong Precision Inc TPE:4572
95 GF Score
Price NT$140.50
GF Value NT$147.28
Valuation Fairly Valued
! 2 Warning Signs
View Full Analysis

What is Drewloong Precision Insider Ownership?

Drewloong Precision TPE:4572 -0.35% 95 Insider Ownership is 0.00 % as of Sep. 21, 2026. GuruFocus rates TPE:4572 with a GF Score™ of 95/100 and a GF Value™ of NT$147.28 (Fairly Valued). The stock has 2 warning signs investors should review.

Insider ownership is the percentage of shares that are owned by company insiders relative to the total shares outstanding. As of today, Drewloong Precision's insider ownership is 0.00%.

Institutional Ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Drewloong Precision's Institutional Ownership is 2.19%.

Float Percentage Of Total Shares Outstanding is the percentage of float shares relative to the total shares outstanding. As of today, Drewloong Precision's Float Percentage Of Total Shares Outstanding is 0.00%.

Drewloong Precision Insider Ownership Historical Data

* Premium members only.

The historical data trend for Drewloong Precision's Insider 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.

Drewloong Precision Insider Ownership Chart

Drewloong Precision Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Insider Ownership
Get a 7-Day Free Trial Premium Member Only Premium Member Only - - - - -

Drewloong Precision Quarterly Data
Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25 Mar26 Jun26
Insider Ownership 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 - - - - -
TPE:4572
95GF Score
Drewloong Precision Inc TPE:4572
Insider Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Drewloong Precision Insider Ownership Calculation

The percentage of shares that are owned by company insiders relative to the total shares outstanding.

Frequently Asked Questions Learn more about Insider Ownership →
What does a Insider Ownership of 0.00 % mean?
Drewloong Precision (TPE:4572) has a Insider Ownership of 0.00 % as of Sep. 21, 2026. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Drewloong Precision and its competitors.
Is Drewloong Precision's Insider Ownership too high?
Drewloong Precision's current Insider Ownership is 0.00 %. Overall, Drewloong Precision has a GF Score™ of 95/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Drewloong Precision's Insider Ownership compare to SPCX and GE?
Drewloong Precision's Insider Ownership of 0.00 % can be compared against companies in the Aerospace & Defense industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Insider Ownership for an Aerospace & Defense company?
A good Insider Ownership depends on the Aerospace & Defense industry context. However, Insider 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 Insider Ownership mean?
A high Insider Ownership can signal that a stock is expensive relative to its fundamentals. Insider ownership equals the percent of shares owned by company insiders relative to total shares. View historical data on Drewloong Precision and its competitors. Drewloong Precision's current Insider 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 Drewloong Precision stock overvalued right now?
Based on GuruFocus' analysis, Drewloong Precision (TPE:4572) is currently considered Fairly Valued. The stock's GF Value™ is NT$147.28, compared to a current price of NT$140.50 — trading 4.6% below its estimated fair value. The current Insider Ownership is 0.00 %. Drewloong Precision's overall GF Score™ is 95/100 with 2 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Insider Ownership calculated?
Insider Ownership is calculated from a company's financial statements. For Drewloong Precision (TPE:4572), the current Insider Ownership is 0.00 % as of Sep. 21, 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 Drewloong Precision (TPE:4572) Overvalued in 2026?

Based on GuruFocus' analysis, Drewloong Precision stock appears to be undervalued. The current stock price of NT$140.50 is trading 4.6% below its estimated GF Value™ of NT$147.28. GuruFocus considers Drewloong Precision to be Fairly Valued.

Key valuation signals for TPE:4572:

  • Insider Ownership: 0.00 %
  • GF Value™: NT$147.28 vs. price of NT$140.50 (4.6% below fair value)
  • GF Score™: 95/100 with 2 warning signs

No single metric tells the full story. See the TPE:4572 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Drewloong Precision Business Description

Address Bade 2nd Road, No. 166, Renwu District, Kaohsiung, TWN, 814
Drewloong Precision Inc is a Taiwan-based company, along with its subsidiary, it is engaged in the manufacturing, processing, and trading of aerospace parts and special tools. The main business is the research, development, production, and sales of large aircraft fuselage structural components, large aircraft engine structural components, and special molds and fixtures. Its customers include aircraft manufacturers around the world. The Geographical areas are: Taiwan, the U.S, FR, and Others. It generates the majority of its revenue from the U.S.
95GF Score

Get the complete analysis for TPE:4572

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

NT$140.50
Price
NT$147.28
GF Value