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Billionaire Profile
Hisako Yamamoto
Global Rank
#3050

Hisako Yamamoto

CEO, Retail
Tokyo, Japan
Real-Time Net Worth
$1.22B
Estimated based on Retail stock value as of September 10, 2026
-1.65% (24h)
Age
Source
Retail
Industry
Fashion & Retail
Citizenship
Japan

Biography

Hisako Yamamoto is a Japanese billionaire, deriving her wealth from her stake in Seven & I Holdings Co., a global retail giant. As the daughter of Masatoshi Ito, the late honorary chairman who built 7-Eleven into a global powerhouse, Hisako has a significant presence in the fashion and retail industry. Her net worth is estimated at $1.2 billion as of March 24, 2026. Her primary source of wealth is her stake in retail.

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Data Updated
Sep 10, 2026
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Wealth Over Time

Net Worth History

YearNet Worth
2026$1.22B
2025$1.30B
2024$1.30B

Portfolio Holdings

Seven & i Holdings Co.

Seven & i Holdings Co.

not foundfashion-retail
Revenue
$125B
Not found
87,000 employees
Founded 1920

In-Depth Profile

Early Life

Hisako Yamamoto's life is closely tied to the legacy of her father, Masatoshi Ito, the visionary behind Seven & I Holdings. Hisako, along with her siblings Junro Ito and Yasuhisa Ito, inherited a significant stake in the company, solidifying their positions as billionaires. The family's influence stems from their deep roots in the retail industry, particularly through Seven & I Holdings, which operates 7-Eleven stores and other retail ventures globally.

Rise to Success

Hisako's wealth is derived from the success of Seven & I Holdings, a company that has expanded to 87,000 stores in 19 countries, generating nearly $80 billion in annual revenue. This success is a testament to the strategic vision of her father and the continued operation of the company. As a shareholder, Hisako benefits from the company's financial performance and strategic decisions.

Key Business Strategies

Seven & I Holdings has shown the ability to adapt to market changes, including recent offers. This adaptability is vital for maintaining and growing the company's market position.

Philanthropy

Specific details about Hisako Yamamoto's philanthropy are currently unavailable through search results.

Career Milestones

2023

Inheritance of Wealth

Inherited wealth from her father, Masatoshi Ito, the late honorary chairman of Seven & I Holdings.

Billionaires Connected to Hisako Yamamoto

Peers in Fashion & Retail

All Fashion & Retail billionaires

Richest in Japan

All billionaires from Japan

Adjacent Global Ranks

Full global ranking

Frequently Asked Questions

What is Hisako Yamamoto's net worth in 2026?
As of 2026, Hisako Yamamoto's estimated net worth is $1.22 billion, ranking #3050 among the world's billionaires. The estimate is based on publicly available shareholding data and market prices, updated daily.
How did Hisako Yamamoto make their money?
Hisako Yamamoto's wealth primarily comes from Retail, most notably through Retail.
Where is Hisako Yamamoto from?
Hisako Yamamoto is from Japan.

Sources & References

  1. Hisako Yamamoto — Forbes profile Forbes