With 41% ownership of the shares, KDDI Corporation (TSE:9433) is heavily dominated by institutional owners

Simply Wall St · 10/31/2025 23:26

Key Insights

  • Institutions' substantial holdings in KDDI implies that they have significant influence over the company's share price
  • The top 10 shareholders own 51% of the company
  • Analyst forecasts along with ownership data serve to give a strong idea about prospects for a business

A look at the shareholders of KDDI Corporation (TSE:9433) can tell us which group is most powerful. And the group that holds the biggest piece of the pie are institutions with 41% ownership. In other words, the group stands to gain the most (or lose the most) from their investment into the company.

Since institutional have access to huge amounts of capital, their market moves tend to receive a lot of scrutiny by retail or individual investors. Hence, having a considerable amount of institutional money invested in a company is often regarded as a desirable trait.

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

Check out our latest analysis for KDDI

ownership-breakdown
TSE:9433 Ownership Breakdown October 31st 2025

What Does The Institutional Ownership Tell Us About KDDI?

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.

As you can see, institutional investors have a fair amount of stake in KDDI. This suggests some credibility amongst professional investors. But we can't rely on that fact alone since institutions make bad investments sometimes, just like everyone does. 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 KDDI, (below). Of course, keep in mind that there are other factors to consider, too.

earnings-and-revenue-growth
TSE:9433 Earnings and Revenue Growth October 31st 2025

KDDI is not owned by hedge funds. The company's largest shareholder is Kyocera Corporation, with ownership of 15%. Meanwhile, the second and third largest shareholders, hold 9.5% and 7.0%, of the shares outstanding, respectively.

We also observed that the top 10 shareholders account for more than half of the share register, with a few smaller shareholders to balance the interests of the larger ones to a certain extent.

While it makes sense to study institutional ownership data for a company, it also makes sense to study analyst sentiments to know which way the wind is blowing. There are plenty of analysts covering the stock, so it might be worth seeing what they are forecasting, too.

Insider Ownership Of KDDI

The definition of an insider can differ slightly between different countries, but members of the board of directors always count. 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.

Our information suggests that KDDI Corporation insiders own under 1% of the company. As it is a large company, we'd only expect insiders to own a small percentage of it. But it's worth noting that they own JP¥908m worth of shares. Arguably recent buying and selling is just as important to consider. You can click here to see if insiders have been buying or selling.

General Public Ownership

The general public-- including retail investors -- own 35% 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.

Public Company Ownership

Public companies currently own 24% of KDDI stock. We can't be certain but it is quite possible this is a strategic stake. The businesses may be similar, or work together.

Next Steps:

While it is well worth considering the different groups that own a company, there are other factors that are even more important. Like risks, for instance. Every company has them, and we've spotted 2 warning signs for KDDI (of which 1 can't be ignored!) you should know about.

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.