'Quantamental' Japan Specialist, LightStream Research

Campbell Gunn

'Quantamental' Japan Specialist

ja research

ja research is an independent research platform focused exclusively on Japanese equities. Leveraging data and graphic analysis provided by Japan Analytics, we provide insights on small and medium-sized companies that have been ignored by the sell-side as well as challenging conventional wisdom on larger companies. We also offer analyst and corporate access, the latter with translation if required. 

Thematic (Sector/Industry)

<div class="content-caption">
<figure class="editor-figure mceNonEditable"><img src="https://static-prod.smartkarma.com/images/media/000/083/132/original/2019-03-25_18-58-11.png?1553507902" class="editor-image img-responsive" data-smartkarma-image-id="83132"></figure>Source: Japan Analytics
</div>There are currently 241 listed Japanese companies that can be categorised as Internet businesses. Our classification overlaps with the TOPIX-33 Information &amp; Communication sub-Sector but is broader in that it encompasses all companies listed on all sections and exchanges but is also narrower in that we have excluded Telecommunications (including <a href="https://www.smartkarma.com/entities/315" target="_blank" data-smartkarma-citation="entities:315:1">S</a><a href="https://www.smartkarma.com/entities/315" target="_blank" data-smartkarma-citation="entities:315:1">oftbank Group (9984 JP)</a>) and Information Technology companies. We have adopted a 'quantamental' approach which covers the long-term and current trends for Japan's Internet Sector as a whole, as well as eight sub-Sectors or Peer Groups and the Sectors' leading companies by market capitalisation.  Our focus is exclusively on the locally-listed universe and is based on disclosed financial and market data. We do not provide any forecasts, other than the companies' own forecasts and we do not attempt to make any business model or strategic judgments. Our focus is purely on financial and market performance. We do not cover unlisted and defunct companies such as Livedoor and, therefore, there is implicit survivor bias in the data. The broad themes that are developed in DETAIL below are grouped into six topics as follows: - • SUMMARY •  • FUNDAMENTAL OVERVIEW •  • SCORING - RESULTS &amp; REVISIONS / RELATIVE PRICE •  • RESULTS TRENDS •  • VALUATION • • RECOMMENDATIONS •<figure class="editor-figure mceNonEditable"><img src="https://static-prod.smartkarma.com/images/media/000/083/206/original/2019-03-25_17-46-58.png?1553565764" class="editor-image img-responsive" data-smartkarma-image-id="83206"></figure><div class="content-caption">Source: Japan Analytics</div>OVERVIEW - As will be covered in greater DETAIL below, Japan has failed to evolve a substantial Internet Sector and, in many business models, has been passed by global competitors including in the home market. Although Internet Sector revenues have grown steadily and now account for close to 1% of the total for all listed companies, operating margins have declined by half in the last seven years and are now only four percentage points higher than the market average. Accordingly, as measured by our Results &amp; Revision Score, the Sector is close to a twelve-year low. The market's response is an unchanged Sector weight in the market composite despite the addition of 111 new companies in the last six years, and a Relative Price Score that has moved in a narrow range over that period. The Sector averages disguise the weak business and market performance of a handful of Sector leaders as well as the overvaluation of the Sector's more successful business models, which is partly a result of a lack of alternatives. Despite the world's most significant Internet investor - <a href="https://www.smartkarma.com/entities/315" target="_blank" data-smartkarma-citation="entities:315:1">Softbank Group (9984 JP)</a>'s Vision Fund - being based in Japan, this fund and other global investors in Internet business have been right to give Japan a 'pass'.


Source: Japan Analytics
There are currently 241 listed Japanese companies that can be categorised as Internet businesses. Our classification overlaps with the TOPIX-33 Information &amp; Communication sub-Sector but is broader in that it encompasses all companies listed on all sections and exchanges but is also narrower in that we have excluded Telecommunications (including Softbank Group (9984 JP)) and Information Technology companies. We have adopted a 'quantamental' approach which covers the long-term and current trends for Japan's Internet Sector as a whole, as well as eight sub-Sectors or Peer Groups and the Sectors' leading companies by market capitalisation.  Our focus is exclusively on the locally-listed universe and is based on disclosed financial and market data. We do not provide any forecasts, other than the companies' own forecasts and we do not attempt to make any business model or strategic judgments. Our focus is purely on financial and market performance. We do not cover unlisted and defunct companies such as Livedoor and, therefore, there is implicit survivor bias in the data. The broad themes that are developed in DETAIL below are grouped into six topics as follows: - • SUMMARY •  • FUNDAMENTAL OVERVIEW •  • SCORING - RESULTS &amp; REVISIONS / RELATIVE PRICE •  • RESULTS TRENDS •  • VALUATION • • RECOMMENDATIONS •Source: Japan AnalyticsOVERVIEW - As will be covered in greater DETAIL below, Japan has failed to evolve a substantial Internet Sector and, in many business models, has been passed by global competitors including in the home market. Although Internet Sector revenues have grown steadily and now account for close to 1% of the total for all listed companies, operating margins have declined by half in the last seven years and are now only four percentage points higher than the market average. Accordingly, as measured by our Results &amp; Revision Score, the Sector is close to a twelve-year low. The market's response is an unchanged Sector weight in the market composite despite the addition of 111 new companies in the last six years, and a Relative Price Score that has moved in a narrow range over that period. The Sector averages disguise the weak business and market performance of a handful of Sector leaders as well as the overvaluation of the Sector's more successful business models, which is partly a result of a lack of alternatives. Despite the world's most significant Internet investor - Softbank Group (9984 JP)'s Vision Fund - being based in Japan, this fund and other global investors in Internet business have been right to give Japan a 'pass'. 

🇯🇵 Japan • Internet Sector Review - 'Japan Passing'

Index Rebal/Special Situations, Quiddity Advisors

Janaghan Jeyakumar, CFA

Index Rebal/Special Situations

Quiddity Advisors

Pan-Asia Catalysts/Events

Index Rebalance

<ul>
<li>The Tokyo Stock Exchange (TSE) calculates Free-Float Weight (FFW) for each listed company and uses this value as a key component of TOPIX Index Calculation.</li>
<li>For companies with "low liquidity" the FFW will be multiplied by a fixed liquidity factor of 0.75x to derive the final FFW used for index calculation.</li>
<li>Every April, the application of this liquidity factor is reviewed by the TSE. In this insight, we take an early look at what could happen in April 2026.</li>
</ul>


The Tokyo Stock Exchange (TSE) calculates Free-Float Weight (FFW) for each listed company and uses this value as a key component of TOPIX Index Calculation.
For companies with "low liquidity" the FFW will be multiplied by a fixed liquidity factor of 0.75x to derive the final FFW used for index calculation.
Every April, the application of this liquidity factor is reviewed by the TSE. In this insight, we take an early look at what could happen in April 2026.


TOPIX Index Upweights: An Early Preview Of "The Big April Basket" 2026; US$1bn+ Index Flows Possible

Core Concept Technologies Inc / Index Rebalance

<ul>
<li>Quiddity's "Who is Ready" series of insights aims to objectively identify names listed on the Tokyo Stock Exchange that are potential additions to the TOPIX Index in future.</li>
<li>Our long-term pre-event candidate <a href="https://www.smartkarma.com/entities/core-concept-technologies-inc" target="_blank" data-smartkarma-citation="entities:34323:1" rel="noopener">Core Concept Technologies Inc (4371 JP)</a> is getting close to a TOPIX Inclusion announcement.</li>
<li>However, their fate will be decided by share price movements.</li>
</ul>


Quiddity's "Who is Ready" series of insights aims to objectively identify names listed on the Tokyo Stock Exchange that are potential additions to the TOPIX Index in future.
Our long-term pre-event candidate Core Concept Technologies Inc (4371 JP) is getting close to a TOPIX Inclusion announcement.
However, their fate will be decided by share price movements.


TOPIX Inclusions: Who Is Ready (Feb 2026)

Japan

Bengo4.com Inc offers lawyer and tax accountant advisory website services.

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Bengo4.Com Inc (6027 JP)

🇯🇵 Japan • Internet Sector Review - 'Japan Passing'

There are currently 241 listed Japanese companies that can be categorised as Internet businesses. Our classification overlaps with the TOPIX-33...

Campbell Gunn

TOPIX Index Upweights: An Early Preview Of "The Big April Basket" 2026; US$1bn+ Index Flows Possible

There are 20 names in our high and medium conviction groups which could collectively see up to US$1.1bn index buying if their 0.75x TOPIX Liquidity...

Janaghan Jeyakumar, CFA

TOPIX Inclusions: Who Is Ready (Feb 2026)

There are currently 162 names that satisfy all 5 key Segment Transfer requirements based on current data. Another 150 names can satisfy 4 out of 5...

Janaghan Jeyakumar, CFA

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