Nan Ya Plastics (TPE:1303) Institutional Ownership: 14.08% (As of Aug. 04, 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:1303 Nan Ya Plastics Corp TPE:1303
55 GF Score
Price NT$170.50
GF Value NT$61.88
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is Nan Ya Plastics Institutional Ownership?

Nan Ya Plastics TPE:1303 +3.33% 55 Institutional Ownership is 14.08% as of Aug. 04, 2026. GuruFocus rates TPE:1303 with a GF Score™ of 55/100 and a GF Value™ of NT$61.88 (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, Nan Ya Plastics's institutional ownership is 14.08%.

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

Nan Ya Plastics Institutional Ownership Historical Data

* Premium members only.

The historical data trend for Nan Ya Plastics'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.

Nan Ya Plastics Institutional Ownership Chart

Nan Ya Plastics Historical Data

The historical data trend for Nan Ya Plastics can be seen below:

2025-09-30 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
Institutional Ownership 11.05 10.94 11.11 11.30 12.27 12.73 12.76 13.15 12.94 14.08
TPE:1303
55GF Score
Nan Ya Plastics Corp TPE:1303
Institutional Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Nan Ya Plastics Institutional Ownership Calculation

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

What does a Institutional Ownership of 14.08% mean?
Nan Ya Plastics (TPE:1303) has a Institutional Ownership of 14.08% as of Aug. 04, 2026. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Nan Ya Plastics and its competitors.
Is Nan Ya Plastics' Institutional Ownership too high?
Nan Ya Plastics' current Institutional Ownership is 14.08%. Overall, Nan Ya Plastics has a GF Score™ of 55/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Nan Ya Plastics' Institutional Ownership compare to LIN and SHW?
Nan Ya Plastics' Institutional Ownership of 14.08% can be compared against companies in the Chemicals 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 Chemicals company?
A good Institutional Ownership depends on the Chemicals 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 Nan Ya Plastics and its competitors. Nan Ya Plastics's current Institutional Ownership is 14.08%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Nan Ya Plastics stock overvalued right now?
Based on GuruFocus' analysis, Nan Ya Plastics (TPE:1303) is currently considered Significantly Overvalued. The stock's GF Value™ is NT$61.88, compared to a current price of NT$170.50 — trading 175.5% above its estimated fair value. The current Institutional Ownership is 14.08%. Nan Ya Plastics' overall GF Score™ is 55/100 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 Nan Ya Plastics (TPE:1303), the current Institutional Ownership is 14.08% as of Aug. 04, 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 Nan Ya Plastics (TPE:1303) Overvalued in 2026?

Based on GuruFocus' analysis, Nan Ya Plastics stock appears to be overvalued. The current stock price of NT$170.50 is trading 175.5% above its estimated GF Value™ of NT$61.88. GuruFocus considers Nan Ya Plastics to be Significantly Overvalued.

Key valuation signals for TPE:1303:

  • Institutional Ownership: 14.08%
  • GF Value™: NT$61.88 vs. price of NT$170.50 (175.5% above fair value)
  • GF Score™: 55/100 with 4 warning signs

No single metric tells the full story. See the TPE:1303 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Nan Ya Plastics Business Description

Address 101, Shuiguan Road, Renwu District, Kaohsiung, TWN, 814
Nan Ya Plastics Corp engages in the manufacture and sale of plastic products, polyester fibers, petrochemical products, and electronic materials. It has gone through several capital increases and established many divisions. Currently, the Company has the following divisions: plastics, fiber, petrochemical, electronics, and engineering. Geographically, the company generates a majority of its revenue from China and the rest from Taiwan and other markets.
55GF Score

Get the complete analysis for TPE:1303

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

NT$170.50
Price
NT$61.88
GF Value