Natixis Investment Managers

Natixis Investment Managers is a global asset management company that operates through a multi-affiliate model, connecting clients with the specialized expertise of numerous independent investment managers. The firm's core business is to help institutional investors, investment funds, corporations, and individuals construct investment portfolios by offering a range of tailored solutions. Headquartered in both Paris and Boston, Natixis Investment Managers is a holding company that oversees a diverse lineup of investment management and distribution entities worldwide.

The company provides a wide array of products and services across various asset classes and investment styles. Its offerings include mutual funds, exchange-traded funds (ETFs), separately managed accounts, model portfolios, and collective investment trusts. Natixis Investment Managers' capabilities span active fundamental management, liability-driven investment (LDI), real and private asset management, and index, quantitative, and ETF management. The firm's Solutions group further provides customized portfolio strategies, including direct indexing, multi-asset portfolios, institutional overlay, and comprehensive portfolio analysis and construction.

As of June 30, 2026, Natixis Investment Managers reported assets under management (AUM) of $1.5 trillion (€1,334.0 billion), positioning it among the top 20 asset managers globally. Philippe Setbon serves as the Chief Executive Officer. The company has been actively refining its strategy, including simplifying its affiliate network to approximately 15 firms, and recently orchestrated a merger between its affiliates Mirova and Thematics AM in January 2026 to enhance its focus on thematic investing. Recent leadership appointments include Raphael Zenou as Head of ETF Capital Markets in July 2026 and Léa Dunand-Chatellet as CEO of Mirova in June 2026. The firm also emphasizes environmental, social, and governance (ESG) strategies and sustainable finance products.