Stock Analysis

Spark New Zealand Limited's (NZSE:SPK) top owners are retail investors with 52% stake, while 48% is held by institutions

NZSE:SPK
Source: Shutterstock
Advertisement

Key Insights

  • Spark New Zealand's significant retail investors ownership suggests that the key decisions are influenced by shareholders from the larger public
  • The top 25 shareholders own 45% of the company
  • Institutions own 48% of Spark New Zealand

If you want to know who really controls Spark New Zealand Limited (NZSE:SPK), 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 52% to be precise, is retail investors. Put another way, the group faces the maximum upside potential (or downside risk).

Institutions, on the other hand, account for 48% of the company's stockholders. Generally speaking, as a company grows, institutions will increase their ownership. Conversely, insiders often decrease their ownership over time.

Let's delve deeper into each type of owner of Spark New Zealand, beginning with the chart below.

View our latest analysis for Spark New Zealand

ownership-breakdown
NZSE:SPK Ownership Breakdown July 22nd 2025

What Does The Institutional Ownership Tell Us About Spark New Zealand?

Institutions typically measure themselves against a benchmark when reporting to their own investors, so they often become more enthusiastic about a stock once it's included in a major index. We would expect most companies to have some institutions on the register, especially if they are growing.

We can see that Spark New Zealand does have institutional investors; and they hold a good portion of the company's stock. 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 Spark New Zealand, (below). Of course, keep in mind that there are other factors to consider, too.

earnings-and-revenue-growth
NZSE:SPK Earnings and Revenue Growth July 22nd 2025

Spark New Zealand is not owned by hedge funds. Our data shows that BlackRock, Inc. is the largest shareholder with 8.3% of shares outstanding. In comparison, the second and third largest shareholders hold about 8.0% and 5.1% of the stock.

Our studies suggest that the top 25 shareholders collectively control less than half of the company's shares, meaning that the company's shares are widely disseminated and there is no dominant shareholder.

Researching institutional ownership is a good way to gauge and filter a stock's expected performance. The same can be achieved by studying analyst sentiments. There are a reasonable number of analysts covering the stock, so it might be useful to find out their aggregate view on the future.

Insider Ownership Of Spark New Zealand

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

Our data suggests that insiders own under 1% of Spark New Zealand Limited in their own names. It is a pretty big company, so it would be possible for board members to own a meaningful interest in the company, without owning much of a proportional interest. In this case, they own around NZ$4.8m worth of shares (at current prices). 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, who are usually individual investors, hold a substantial 52% stake in Spark New Zealand, suggesting it is a fairly popular stock. This size of ownership gives investors from the general public some collective power. They can and probably do influence decisions on executive compensation, dividend policies and proposed business acquisitions.

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 3 warning signs for Spark New Zealand (of which 1 is concerning!) you should know about.

But ultimately it is the future, not the past, that will determine how well the owners of this business will do. Therefore we think it advisable to take a look at this free report showing whether analysts are predicting a brighter future.

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.

New: Manage All Your Stock Portfolios in One Place

We've created the ultimate portfolio companion for stock investors, and it's free.

• Connect an unlimited number of Portfolios and see your total in one currency
• Be alerted to new Warning Signs or Risks via email or mobile
• Track the Fair Value of your stocks

Try a Demo Portfolio for Free

Have feedback on this article? Concerned about the content? Get in touch with us directly. Alternatively, email editorial-team (at) simplywallst.com.

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.