Nomura Securities

Founded in 2001, Nomura Securities Co., Ltd. was carved out of Nomura Holdings' domestic retail operations as a dedicated securities and wealth management...

Nomura Securities

Founded in 2001, Nomura Securities Co., Ltd. was carved out of Nomura Holdings' domestic retail operations as a dedicated securities and wealth management entity serving Japanese individuals, corporations, and institutional investors. It forms the bedrock of Nomura's wealth management division, which as of the group's March 2025 fiscal year-end oversaw ¥137.4 trillion (approximately $917 billion) in retail client assets. The firm deploys capital across four principal asset-class channels: Japanese and global equities, fixed income (including government and corporate bonds), mutual funds, and structured products. Its digital platform "NOMURA" supports self-directed trading alongside a nationwide branch network of roughly 170 locations, while the "Nomura Wealth Management" advisory tier assigns dedicated consultants to mass-affluent and high-net-worth households. Recent underwriting activity includes bring-to-market mandates for LiNKX, GO, and Shin-Etsu Chemical, alongside tender-offer execution for firms such as Denso, Aisin, and Toyota Tsusho. Total retail client assets under custody stood at ¥137.4 trillion as of March 2025 (per Nomura Holdings, 2025). The firm has no disclosed dedicated family-office division, rather embedding such services within its top-tier wealth management offering. Adjacent structures include Nomura Trust & Banking, which supplies the cash-sweep product "anshin sweep" linking brokerage and deposit accounts, and Nomura Investor Relations, which provides equity research and corporate access to institutional clients. In May 2026, Nomura Holdings revised upward the quantitative targets of its "Reaching for Sustainable Growth" medium-term plan. Nomura Securities' structural differentiator is its fusion of a mass-market retail distribution engine with an in-house investment bank, allowing the wealth unit to place proprietary IPOs and third-party offerings directly onto its own balance-sheet-light advisory platform — a vertically integrated model uncommon among bank-owned wealth managers outside Japan.

Website

nomura.co.jp

linkedin.com/company/nomura-securities-intl-inc.

General information

Firm type

Bank / Wealth / Trust

Year founded

2001

AUM

Undisclosed

Location

Region

Asia

Country

Japan

City

New York

Corporate office

Tokyo, Japan

What is Nomura Securities' relationship to Nomura Holdings?

Nomura Securities Co., Ltd. is a wholly owned subsidiary of Nomura Holdings, Inc. and operates as the group's primary domestic retail and wealth management brokerage. It was established in 2001 to formalize the division of labor between the parent holding company's institutional and retail businesses.

How large is the client asset base that Nomura Securities oversees?

As of the fiscal year ended March 2025, Nomura's wealth management segment — of which Nomura Securities is the core — reported ¥137.4 trillion in retail client assets. This figure includes equities, bonds, fund holdings, and deposit products distributed through the brokerage.

Does Nomura Securities offer private wealth or family office services?

The firm offers high-net-worth advisory and discretionary management under the 'Nomura Wealth Management' umbrella but does not maintain a separate, branded family-office unit. Complex estate and succession planning is handled through this tier, often in coordination with Nomura Trust & Banking.

What role does Nomura Securities play in IPO and secondary offering distribution?

As an underwriting entity tied to Nomura's investment bank, Nomura Securities places both IPO and follow-on public offerings onto its retail platform. Recent mandates include underwriting for LiNKX (2026), GO (2026), and Shin-Etsu Chemical tender offers, providing deal flow access to individual investors that independent advisory channels typically lack.

How do clients interact with Nomura Securities — is it a digital-first or branch-driven model?

Nomura Securities operates a hybrid model. Self-directed clients use the 'NOMURA' mobile application for trading and portfolio tracking, while the firm maintains roughly 170 physical branches across Japan. The 'Nomura Wealth Management' tier layers dedicated consultants on top of the digital infrastructure for higher-balance households.

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