TYK (TSE:5363) Institutional Ownership: 4.05% (As of Aug. 27, 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:5363 TYK Corp TSE:5363
83 GF Score
Price 円695.00
GF Value 円487.12
Valuation Significantly Overvalued
! 4 Warning Signs
View Full Analysis

What is TYK Institutional Ownership?

TYK TSE:5363 +0.43% 83 Institutional Ownership is 4.05% as of Aug. 27, 2026. GuruFocus rates TSE:5363 with a GF Score™ of 83/100 and a GF Value™ of 円487.12 (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, TYK's institutional ownership is 4.05%.

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

TYK Institutional Ownership Historical Data

* Premium members only.

The historical data trend for TYK'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.

TYK Institutional Ownership Chart

TYK Historical Data

The historical data trend for TYK 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 2.01 2.01 2.80 4.07 4.15 4.13 4.11 4.10 4.06 4.05
TSE:5363
83GF Score
TYK Corp TSE:5363
Institutional Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
View Full Analysis

TYK Institutional Ownership Calculation

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

What does a Institutional Ownership of 4.05% mean?
TYK (TSE:5363) has a Institutional Ownership of 4.05% as of Aug. 27, 2026. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on TYK and its competitors.
Is TYK's Institutional Ownership too high?
TYK's current Institutional Ownership is 4.05%. Overall, TYK has a GF Score™ of 83/100 and is considered Significantly Overvalued, reflecting its overall financial health beyond just this single metric.
How does TYK's Institutional Ownership compare to CRH and VMC?
TYK's Institutional Ownership of 4.05% can be compared against companies in the Building Materials 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 Building Materials company?
A good Institutional Ownership depends on the Building Materials 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 TYK and its competitors. TYK's current Institutional Ownership is 4.05%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is TYK stock overvalued right now?
Based on GuruFocus' analysis, TYK (TSE:5363) is currently considered Significantly Overvalued. The stock's GF Value™ is 円487.12, compared to a current price of 円695.00 — trading 42.7% above its estimated fair value. The current Institutional Ownership is 4.05%. TYK's overall GF Score™ is 83/100 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 TYK (TSE:5363), the current Institutional Ownership is 4.05% as of Aug. 27, 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 TYK (TSE:5363) Overvalued in 2026?

Based on GuruFocus' analysis, TYK stock appears to be overvalued. The current stock price of 円695.00 is trading 42.7% above its estimated GF Value™ of 円487.12. GuruFocus considers TYK to be Significantly Overvalued.

Key valuation signals for TSE:5363:

  • Institutional Ownership: 4.05%
  • GF Value™: 円487.12 vs. price of 円695.00 (42.7% above fair value)
  • GF Score™: 83/100 with 4 warning signs

No single metric tells the full story. See the TSE:5363 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

TYK Business Description

Address Ogaki-cho, 3 Chome, Odori, Izumi-cho, Tokyo, JPN, 507-8607
TYK Corp manufactures, developments, and sells refractories. It also offers fine ceramics, including metal matrix composites, as well as porcelain products and construction materials for aesthetic purposes.
83GF Score

Get the complete analysis for TSE:5363

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

円695.00
Price
円487.12
GF Value