Riken Technos (TSE:4220) Institutional Ownership: 17.63% (As of Aug. 26, 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.

TSE:4220 Riken Technos Corp TSE:4220
67 GF Score
Price 円2,663.00
GF Value 円1,361.72
Valuation Significantly Overvalued
! 5 Warning Signs
View Full Analysis

What is Riken Technos Institutional Ownership?

Riken Technos TSE:4220 +1.33% 67 Institutional Ownership is 17.63% as of Aug. 26, 2026. GuruFocus rates TSE:4220 with a GF Score™ of 67/100 and a GF Value™ of 円1,361.72 (Significantly Overvalued). The stock has 5 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, Riken Technos's institutional ownership is 17.63%.

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


Riken Technos Institutional Ownership Historical Data

* Premium members only.

The historical data trend for Riken Technos'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.

Riken Technos Institutional Ownership Chart

Riken Technos Historical Data

The historical data trend for Riken Technos 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 19.84 16.67 16.80 16.71 17.02 17.10 17.44 17.49 17.48 17.63
TSE:4220
67GF Score
Riken Technos Corp TSE:4220
Institutional Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

Riken Technos Institutional Ownership Calculation

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

What does a Institutional Ownership of 17.63% mean?
Riken Technos (TSE:4220) has a Institutional Ownership of 17.63% as of Aug. 26, 2026. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Riken Technos and its competitors.
Is Riken Technos' Institutional Ownership too high?
Riken Technos' current Institutional Ownership is 17.63%. Overall, Riken Technos has a GF Score™ of 67/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does Riken Technos' Institutional Ownership compare to DOW?
Riken Technos' Institutional Ownership of 17.63% 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 Riken Technos and its competitors. Riken Technos's current Institutional Ownership is 17.63%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Riken Technos stock overvalued right now?
Based on GuruFocus' analysis, Riken Technos (TSE:4220) is currently considered Significantly Overvalued. The stock's GF Value™ is 円1,361.72, compared to a current price of 円2,663.00 — trading 95.6% above its estimated fair value. The current Institutional Ownership is 17.63%. Riken Technos' overall GF Score™ is 67/100 with 5 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 Riken Technos (TSE:4220), the current Institutional Ownership is 17.63% as of Aug. 26, 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 Riken Technos (TSE:4220) Overvalued in 2026?

Based on GuruFocus' analysis, Riken Technos stock appears to be overvalued. The current stock price of 円2,663.00 is trading 95.6% above its estimated GF Value™ of 円1,361.72. GuruFocus considers Riken Technos to be Significantly Overvalued.

Key valuation signals for TSE:4220:

  • Institutional Ownership: 17.63%
  • GF Value™: 円1,361.72 vs. price of 円2,663.00 (95.6% above fair value)
  • GF Score™: 67/100 with 5 warning signs

No single metric tells the full story. See the TSE:4220 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.


Riken Technos Business Description

Address 2-101, Kanda-Awajicho, Waterras Tower, Chiyoda-ku, Tokyo, JPN, 101-8336
Riken Technos Corp engages in the production and sale of synthetic resin products. Its operations are carried out through the following businesses: Compound, Film, Food Wrapping, and Others. The compound unit deals with synthetic resin mixtures in the form of pellets as primary materials for plastic molded products. The Film business handles synthetic resin processed into films. The Food Wrapping business manages thin synthetic resin films for food packaging use.
67GF Score

Get the complete analysis for TSE:4220

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

円2,663.00
Price
円1,361.72
GF Value