Vontobel Holding AG Vontobel Holding AG is a Switzerland-based international investment firm focused on active asset management, wealth management, and tailored investment solutions for private and institutional clients. Founded in 1924 and headquartered in Zurich, the company operates through three primary business units—Private Clients, Institutional Clients, and Digital Investing—offering portfolio management, wealth planning, investment advisory, asset allocation, equities, fixed income, multi-asset strategies, structured products, and alternative investments including private infrastructure; it maintains a global presence across 28 locations in Europe, the Americas, Asia, and the Middle East, managing over CHF 260 billion in client assets. Vontobel Holding AG shares are listed on the SIX Swiss Exchange and majority-owned by the founding Vontobel family and the Vontobel Foundation. In recent developments, the company completed the acquisition of a significant minority stake in Ancala Partners LLP in June 2024 to enter the private infrastructure market and enhance client diversification with inflation-protected yields; it also finalized the purchase of IHAG Privatbank's client book in early 2025 to expand private client services and global investment expertise; additionally, Vontobel reported strong positive net inflows and higher assets under management in its first nine months of 2025 trading update.