Disco (TSE:6146) Institutional Ownership: 42.51% (As of Aug. 20, 2026)

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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.
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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:6146 Disco Corp TSE:6146
99 GF Score
Price 円60,320.00
GF Value 円57,051.19
Valuation Fairly Valued
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What is Disco Institutional Ownership?

Disco TSE:6146 +0.94% 99 Institutional Ownership is 42.51% as of Aug. 20, 2026. GuruFocus rates TSE:6146 with a GF Score™ of 99/100 and a GF Value™ of 円57,051.19 (Fairly Valued).

Institutional ownership is the percentage of shares that are owned by institutions out of the total shares outstanding. As of today, Disco's institutional ownership is 42.51%.

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

Disco Institutional Ownership Historical Data

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The historical data trend for Disco'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.

Disco Institutional Ownership Chart

Disco Historical Data

The historical data trend for Disco 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 39.10 39.34 40.22 40.77 41.83 41.93 41.92 41.48 42.63 42.51
TSE:6146
99GF Score
Disco Corp TSE:6146
Institutional Ownership is just one metric. See GF Score™, valuation, warning signs, and more.
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Disco Institutional Ownership Calculation

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

What does a Institutional Ownership of 42.51% mean?
Disco (TSE:6146) has a Institutional Ownership of 42.51% as of Aug. 20, 2026. Institutional ownership equals the percent of shares owned by financial institutions relative to total shares. View historical data on Disco and its competitors.
Is Disco's Institutional Ownership too high?
Disco's current Institutional Ownership is 42.51%. Overall, Disco has a GF Score™ of 99/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Disco's Institutional Ownership compare to AMAT and LRCX?
Disco's Institutional Ownership of 42.51% 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 Institutional Ownership for a Semiconductors company?
A good Institutional Ownership depends on the Semiconductors 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 Disco and its competitors. Disco's current Institutional Ownership is 42.51%. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Disco stock overvalued right now?
Based on GuruFocus' analysis, Disco (TSE:6146) is currently considered Fairly Valued. The stock's GF Value™ is 円57,051.19, compared to a current price of 円60,320.00 — trading 5.7% above its estimated fair value. The current Institutional Ownership is 42.51%. Disco's overall GF Score™ is 99/100. 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 Disco (TSE:6146), the current Institutional Ownership is 42.51% as of Aug. 20, 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 Disco (TSE:6146) Overvalued in 2026?

Based on GuruFocus' analysis, Disco stock appears to be overvalued. The current stock price of 円60,320.00 is trading 5.7% above its estimated GF Value™ of 円57,051.19. GuruFocus considers Disco to be Fairly Valued.

Key valuation signals for TSE:6146:

  • Institutional Ownership: 42.51%
  • GF Value™: 円57,051.19 vs. price of 円60,320.00 (5.7% above fair value)
  • GF Score™: 99/100

No single metric tells the full story. See the TSE:6146 stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.

Disco Business Description

Address 2-13-11 Omorikita, Ota-ku, Tokyo, JPN, 143-8580
Disco is a Japan-based semiconductor production equipment manufacturer. Founded in 1937, the company manufactures diamond, water, and laser saws, as well as grinders and polishers, used mainly in back-end processes of semiconductor manufacturing, which involves treating processed silicon during the front-end process by thinning and dicing the wafers into bare dies for packaging.It is the world's largest manufacturer of semiconductor-grade saws and grinders, with an estimated 60%-70% market share in the semiconductor dicing and grinding industry as of 2025. The company operates three main factories, all located in Hiroshima and Nagano, Japan.
99GF Score

Get the complete analysis for TSE:6146

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

円60,320.00
Price
円57,051.19
GF Value