Dongjin Semichem Co., Ltd.'s (KOSDAQ:005290) last week's 6.5% decline must have disappointed individual investors who have a significant stake

Simply Wall St · 1d ago

Key Insights

  • Dongjin Semichem's significant individual investors ownership suggests that the key decisions are influenced by shareholders from the larger public
  • 47% of the business is held by the top 25 shareholders
  • Using data from company's past performance alongside ownership research, one can better assess the future performance of a company

Every investor in Dongjin Semichem Co., Ltd. (KOSDAQ:005290) should be aware of the most powerful shareholder groups. We can see that individual investors own the lion's share in the company with 53% ownership. Put another way, the group faces the maximum upside potential (or downside risk).

As market cap fell to ₩1.9t last week, individual investors would have faced the highest losses than any other shareholder groups of the company.

Let's take a closer look to see what the different types of shareholders can tell us about Dongjin Semichem.

See our latest analysis for Dongjin Semichem

ownership-breakdown
KOSDAQ:A005290 Ownership Breakdown December 15th 2025

What Does The Institutional Ownership Tell Us About Dongjin Semichem?

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.

We can see that Dongjin Semichem does have institutional investors; and they hold a good portion of the company's stock. 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. It is not uncommon to see a big share price drop if two large institutional investors try to sell out of a stock at the same time. So it is worth checking the past earnings trajectory of Dongjin Semichem, (below). Of course, keep in mind that there are other factors to consider, too.

earnings-and-revenue-growth
KOSDAQ:A005290 Earnings and Revenue Growth December 15th 2025

We note that hedge funds don't have a meaningful investment in Dongjin Semichem. Our data shows that J&J Chemical Co. Ltd. is the largest shareholder with 32% of shares outstanding. Meanwhile, the second and third largest shareholders, hold 3.7% and 2.4%, of the shares outstanding, respectively.

A deeper look at our ownership data shows that the top 25 shareholders collectively hold less than half of the register, suggesting a large group of small holders where no single shareholder has a majority.

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. While there is some analyst coverage, the company is probably not widely covered. So it could gain more attention, down the track.

Insider Ownership Of Dongjin Semichem

The definition of company insiders can be subjective and does vary between jurisdictions. Our data reflects individual insiders, capturing board members at the very least. Company management run the business, but the CEO will answer to the board, even if he or she is a member of it.

Insider ownership is positive when it signals leadership are thinking like the true owners of the company. However, high insider ownership can also give immense power to a small group within the company. This can be negative in some circumstances.

Shareholders would probably be interested to learn that insiders own shares in Dongjin Semichem Co., Ltd.. The insiders have a meaningful stake worth ₩23b. Most would see this as a real positive. Most would say this shows alignment of interests between shareholders and the board. Still, it might be worth checking if those insiders have been selling.

General Public Ownership

The general public, mostly comprising of individual investors, collectively holds 53% of Dongjin Semichem shares. With this amount of ownership, retail investors can collectively play a role in decisions that affect shareholder returns, such as dividend policies and the appointment of directors. They can also exercise the power to vote on acquisitions or mergers that may not improve profitability.

Private Company Ownership

It seems that Private Companies own 37%, of the Dongjin Semichem stock. Private companies may be related parties. Sometimes insiders have an interest in a public company through a holding in a private company, rather than in their own capacity as an individual. While it's hard to draw any broad stroke conclusions, it is worth noting as an area for further research.

Next Steps:

While it is well worth considering the different groups that own a company, there are other factors that are even more important. Consider risks, for instance. Every company has them, and we've spotted 1 warning sign for Dongjin Semichem you should know about.

If you would prefer discover what analysts are predicting in terms of future growth, do not miss this free report on analyst forecasts.

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.