Top 10 Companies of Nikkei 225 Index by Weight (Japan 225)

Japan is known for its rich culture, delicious cuisine, futuristic technology, and wealthy economy. We can’t miss sharing here with you the top 10 companies of the Nikkei 225 index.

If you are investing and trading in different stock market indices, we are sure you have heard of the Nikkei index. It is one of the most significant stock market indices in Asia and the world. On this page, you’ll find out the top 10 constituents of Nikkei index.


What is Nikkei 225 Index?

Nikkei is a short name for the Nikkei 225 index, a stock market index composed of the top 225 blue-chip companies listed in the First Section of the Tokyo Stock Exchange. It is also called JPN225 index. It has been calculated daily by the Nihon Keizai Shimbun, the biggest business newspaper in Japan.


Top 10 Components of Nikkei 225 Index by Weight (Japan 225 Index)

1. Advantest Corporation

Advantest Corp. offers semiconductor solutions and test needs, from SoC and memory to R&D evaluation and system-level test. The company operates in Japan, Europe, Asia, and North America. Advantest is among the top constituents of Japan stock exchange.

2. Fast Retailing Co., Ltd.

Fast Retailing Co. Ltd. is a giant holding company that primarily engages in managing casual wear. The Japanese firm owns and operates the famous brand UNIQLO. Their other fashion brands include GU, Theory, Comptoir des Cotonniers, Princesse tam.tam, and J Brand.

3. Tokyo Electron Ltd.

Tokyo Electron Ltd. develops, manufactures, and sells semiconductor production equipment and industrial electronics products for flat panel display manufacturing equipment. It’s one of the top components of Nikkei 225 index.

4. Softbank Group Corporation

Softbank Group Corp. is among the largest conglomerates in Japan. It operates through the following business segments:

  • Softbank Investment Business – conducts investment activities by Softbank Group and its subsidiaries
  • Softbank Vision Fund – seeks to evaluate, invest in, and partner with tech-enabled growth companies
  • Softbank – provides mobile services, internet, telecommunications, and e-commerce services in Japan
  • Arm – designs microprocessor and develops software technologies
  • Other Group Companies – they expand more businesses and operations

5. FANUC Corporation

FANUC Corp. develops, manufactures, maintains, and sells computer numerical control (CNC) systems, lasers, robots, robomachines, roboshot, robocut, and nano robots in more than 100 countries worldwide.

6. KDDI Corporation

KDDI Corp. engages in telecommunications services. The Japanese firm provides mobile services, internet-related services, ICT solutions, data center services, research, and information and communication technology.

7. TDK Corporation

TDK Corp. manufactures, distributes, and sells electronic components worldwide. The company was founded on December 7, 1935, in Tokyo, Japan. Their three major markets are automotive, ICT, and Industrial Energy.

8. Shin-Etsu Chemical Co., Ltd.

Shin-Etsu Chemical Co., Ltd. manufactures and sells industrial chemicals in over twenty countries worldwide. Their business products include silicones, rare earth magnets, cellulose derivatives, encapsulation materials for semiconductors, and fluorinated products.

9. Recruit Holdings Co., Ltd.

Recruit Holdings is among the largest Human Resource technology companies in the world. The company’s business segments include HR Technology, staffing, media, and solutions. Their head office is in Tokyo, Japan.

10. Chugai Pharmaceutical Co., Ltd.

Chugai Pharmaceutical is one of Japan’s leading prescription drug manufacturers, focused on developing and delivering innovative medicines, particularly in the biopharmaceutical and oncology sectors. Founded on March 10, 1925, the company operates as a key member of the Roche Group through a strategic alliance.

nikkei 225 index components

Who should Invest in Nikkei 225 Index?

Those who are long-term investors

Long-term investors usually choose stock market indexes like Nikkei 225 because they track numerous blue-chip stocks across different business sectors. Investing in an index periodically for long term helps in growing an equity portfolio. Besides, diversification helps to minimize risks.

Believers of the Japanese economy

If you are a fan of Japan and its economic superpower, you can invest in its main stock market index, Nikkei 225. Japan is the world’s fourth-largest economy, with a projected GDP growth of 1.3% in 2026.

Those who want to have exposure in Asian stocks

Japan will always remain significant in the world economy. If you want to have exposure to Asian companies, investing in JPN225 will let you do that.

Being one of the largest economies, Japan will always affect the world, likewise the Asian market.


Risks of Investing in Nikkei Index

While investing in stock market indices provide benefits, they also carry massive risk including the vulnerability of performance and less control of holdings.

For instance, when Nikkei is performing poorly, your portfolio will suffer a downside effect. Similarly, when some companies with heavy weight from the index become overvalued, they could face some corrections.

Therefore, you must always invest carefully and with caution. Balance your portfolio wisely and manage your allocation to some other less volatile investments.


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Disclaimer: This article is for information purposes only and should not be considered as a professional advice or an endorsement of a particular investment. All investments have risks. Risk only the capital you’re not afraid to lose. Always do your own research before investing. Japanese stocks and NIKKEI 225 Index investments are only available in Japan or where licensed brokers and trading platforms offer them. Always verify a broker with the SEC or relevant regulatory authority in your country.

About Fehl Dungo

Founder of DailyPik, entrepreneur, and tech investor. She has a Degree in Accountancy and background in Finance. She analyzes stocks everyday. Connect with Dailypik on Facebook or subscribe to watch our videos on YouTube

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