Stock Analysis

E1 Corporation (KRX:017940) adds ₩56b in market cap and insiders have a 53% stake in that gain

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Key Insights

  • Insiders appear to have a vested interest in E1's growth, as seen by their sizeable ownership
  • A total of 2 investors have a majority stake in the company with 53% ownership
  • Using data from company's past performance alongside ownership research, one can better assess the future performance of a company

Every investor in E1 Corporation (KRX:017940) should be aware of the most powerful shareholder groups. With 53% stake, individual insiders possess the maximum shares in the company. In other words, the group stands to gain the most (or lose the most) from their investment into the company.

Clearly, insiders benefitted the most after the company's market cap rose by ₩56b last week.

Let's take a closer look to see what the different types of shareholders can tell us about E1.

View our latest analysis for E1

ownership-breakdown
KOSE:A017940 Ownership Breakdown November 12th 2025

What Does The Institutional Ownership Tell Us About E1?

Institutional investors commonly compare their own returns to the returns of a commonly followed index. So they generally do consider buying larger companies that are included in the relevant benchmark index.

Less than 5% of E1 is held by institutional investors. This suggests that some funds have the company in their sights, but many have not yet bought shares in it. If the company is growing earnings, that may indicate that it is just beginning to catch the attention of these deep-pocketed investors. When multiple institutional investors want to buy shares, we often see a rising share price. The past revenue trajectory (shown below) can be an indication of future growth, but there are no guarantees.

earnings-and-revenue-growth
KOSE:A017940 Earnings and Revenue Growth November 12th 2025

We note that hedge funds don't have a meaningful investment in E1. Looking at our data, we can see that the largest shareholder is Ja-Yeol Koo with 41% of shares outstanding. For context, the second largest shareholder holds about 12% of the shares outstanding, followed by an ownership of 1.8% by the third-largest shareholder.

After doing some more digging, we found that the top 2 shareholders collectively control more than half of the company's shares, implying that they have considerable power to influence the company's decisions.

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 is a little analyst coverage of the stock, but not much. So there is room for it to gain more coverage.

Insider Ownership Of E1

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. The company management answer to the board and the latter should represent the interests of shareholders. Notably, sometimes top-level managers are on the board themselves.

I generally consider insider ownership to be a good thing. However, on some occasions it makes it more difficult for other shareholders to hold the board accountable for decisions.

It seems that insiders own more than half the E1 Corporation stock. This gives them a lot of power. That means they own ₩256b worth of shares in the ₩485b company. That's quite meaningful. 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-- including retail investors -- own 43% stake in the company, and hence can't easily be ignored. This size of ownership, while considerable, may not be enough to change company policy if the decision is not in sync with other large shareholders.

Next Steps:

It's always worth thinking about the different groups who own shares in a company. But to understand E1 better, we need to consider many other factors. Be aware that E1 is showing 4 warning signs in our investment analysis , and 1 of those is a bit unpleasant...

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.

Valuation is complex, but we're here to simplify it.

Discover if E1 might be undervalued or overvalued with our detailed analysis, featuring fair value estimates, potential risks, dividends, insider trades, and its financial condition.

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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.