Stock Analysis

retail investors who own 38% along with institutions invested in PARK24 Co., Ltd. (TSE:4666) saw increase in their holdings value last week

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Key Insights

  • PARK24's significant retail investors ownership suggests that the key decisions are influenced by shareholders from the larger public
  • The top 14 shareholders own 50% of the company
  • 10% of PARK24 is held by insiders

A look at the shareholders of PARK24 Co., Ltd. (TSE:4666) can tell us which group is most powerful. The group holding the most number of shares in the company, around 38% to be precise, is retail investors. Put another way, the group faces the maximum upside potential (or downside risk).

While retail investors were the group that benefitted the most from last week’s JP¥10.0b market cap gain, institutions too had a 31% share in those profits.

In the chart below, we zoom in on the different ownership groups of PARK24.

View our latest analysis for PARK24

ownership-breakdown
TSE:4666 Ownership Breakdown November 21st 2025

What Does The Institutional Ownership Tell Us About PARK24?

Many institutions measure their performance against an index that approximates the local market. So they usually pay more attention to companies that are included in major indices.

As you can see, institutional investors have a fair amount of stake in PARK24. This implies the analysts working for those institutions have looked at the stock and they like it. But just like anyone else, they could be wrong. If multiple institutions change their view on a stock at the same time, you could see the share price drop fast. It's therefore worth looking at PARK24's earnings history below. Of course, the future is what really matters.

earnings-and-revenue-growth
TSE:4666 Earnings and Revenue Growth November 21st 2025

It looks like hedge funds own 5.1% of PARK24 shares. That worth noting, since hedge funds are often quite active investors, who may try to influence management. Many want to see value creation (and a higher share price) in the short term or medium term. Senju Co., Ltd. is currently the company's largest shareholder with 13% of shares outstanding. In comparison, the second and third largest shareholders hold about 5.1% and 4.8% of the stock. Koichi Nishikawa, who is the third-largest shareholder, also happens to hold the title of Chairman of the Board.

Looking at the shareholder registry, we can see that 50% of the ownership is controlled by the top 14 shareholders, meaning that no single shareholder has a majority interest in the ownership.

While studying institutional ownership for a company can add value to your research, it is also a good practice to research analyst recommendations to get a deeper understand of a stock's expected performance. There are plenty of analysts covering the stock, so it might be worth seeing what they are forecasting, too.

Insider Ownership Of PARK24

While the precise definition of an insider can be subjective, almost everyone considers board members to be insiders. Management ultimately answers to the board. However, it is not uncommon for managers to be executive board members, especially if they are a founder or the CEO.

Most consider insider ownership a positive because it can indicate the board is well aligned with other shareholders. However, on some occasions too much power is concentrated within this group.

Our most recent data indicates that insiders own a reasonable proportion of PARK24 Co., Ltd.. It is very interesting to see that insiders have a meaningful JP¥32b stake in this JP¥309b business. It is good to see this level of investment. You can check here to see if those insiders have been buying recently.

General Public Ownership

The general public, who are usually individual investors, hold a 38% stake in PARK24. While this group can't necessarily call the shots, it can certainly have a real influence on how the company is run.

Private Company Ownership

We can see that Private Companies own 13%, of the shares on issue. It might be worth looking deeper into this. If related parties, such as insiders, have an interest in one of these private companies, that should be disclosed in the annual report. Private companies may also have a strategic interest in the company.

Next Steps:

It's always worth thinking about the different groups who own shares in a company. But to understand PARK24 better, we need to consider many other factors. To that end, you should be aware of the 1 warning sign we've spotted with PARK24 .

Ultimately the future is most important. You can access this free report on analyst forecasts for the company.

NB: Figures in this article are calculated using data from the last twelve months, which refer to the 12-month period ending on the last date of the month the financial statement is dated. This may not be consistent with full year annual report figures.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.