Stock Analysis

Hitoshi Nakauchi Columbia Works Inc.'s (TSE:146A) CEO is the most bullish insider, and their stock value gained 18%last week

TSE:146A
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TSE:146A 1 Year Share Price vs Fair Value
TSE:146A 1 Year Share Price vs Fair Value
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Key Insights

  • Significant insider control over Columbia Works implies vested interests in company growth
  • Hitoshi Nakauchi owns 65% of the company
  • Past performance of a company along with ownership data serve to give a strong idea about prospects for a business

If you want to know who really controls Columbia Works Inc. (TSE:146A), then you'll have to look at the makeup of its share registry. The group holding the most number of shares in the company, around 70% to be precise, is individual insiders. That is, the group stands to benefit the most if the stock rises (or lose the most if there is a downturn).

As a result, insiders scored the highest last week as the company hit JP¥22b market cap following a 18% gain in the stock.

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

See our latest analysis for Columbia Works

ownership-breakdown
TSE:146A Ownership Breakdown August 15th 2025

What Does The Institutional Ownership Tell Us About Columbia Works?

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.

Institutions have a very small stake in Columbia Works. That indicates that the company is on the radar of some funds, but it isn't particularly popular with professional investors at the moment. 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
TSE:146A Earnings and Revenue Growth August 15th 2025

We note that hedge funds don't have a meaningful investment in Columbia Works. With a 65% stake, CEO Hitoshi Nakauchi is the largest shareholder. This essentially means that they have significant control over the outcome or future of the company, which is why insider ownership is usually looked upon favourably by prospective buyers. For context, the second largest shareholder holds about 4.6% of the shares outstanding, followed by an ownership of 0.8% by the third-largest shareholder.

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. As far as we can tell there isn't analyst coverage of the company, so it is probably flying under the radar.

Insider Ownership Of Columbia Works

While the precise definition of an insider can be subjective, almost everyone considers board members to be insiders. 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 most recent data indicates that insiders own the majority of Columbia Works Inc.. This means they can collectively make decisions for the company. Given it has a market cap of JP¥22b, that means they have JP¥15b worth of shares. Most would argue this is a positive, showing strong alignment with shareholders. You can click here to see if those insiders have been buying or selling.

General Public Ownership

The general public, who are usually individual investors, hold a 28% stake in Columbia Works. 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 Columbia Works better, we need to consider many other factors. To that end, you should learn about the 3 warning signs we've spotted with Columbia Works (including 1 which is a bit unpleasant) .

Of course, you might find a fantastic investment by looking elsewhere. So take a peek at this free list of interesting companies.

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.