Shunsaku Sagami

Founder at QUANTS RESEARCH INSTITUTE HOLDINGS, INC.

Net worth: 243 M $ as of 2026-07-30

35 year

Consumer Services

Finance

Profile

Shunsaku Sagami is the founder of Quants Research Institute Holdings, Inc., established in 2018, and holds the title of President & Representative Director since 2019.
Mr. Sagami completed undergraduate education at Kobe University.

Known holdings in public companies

Company	Date	Number of shares	Valuation	Valuation date
QUANTS RESEARCH INSTITUTE HOLDINGS, INC. 61.8%	2026-03-31	31,328,598 ( 61.8% )	183 M $	2026-07-30
Saudi Top Trading Co Saudi Top Trading Co Chemicals: SpecialtyProcess Industries Manufactures polythene and plastic products 78.32%	2026-02-19	31,328,598 ( 78.32% )	60 M $	2026-07-30

Shunsaku Sagami active positions

Companies	Position	Start
QUANTS RESEARCH INSTITUTE HOLDINGS, INC.	Founder	2018-10-11

All active positions of Shunsaku Sagami

Training of Shunsaku Sagami

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Linked companies

Private companies	2
Kobe University Kobe University Other Consumer ServicesConsumer Services Functions as a College/University	Consumer Services
M&A Research Institute Holdings, Inc. M&A Research Institute Holdings, Inc. Investment ManagersFinance Provides mergers and acquisition brokerage services	Finance