Corient finalizes acquisition of Stonehage Fleming and Stanhope Capital to become top non-bank wealth manager

Corient has completed its acquisition of Stonehage Fleming and Stanhope Capital Group, elevating its total assets under management to approximately 508 billion USD. The transaction cements Corient's position as the largest independent, non-bank wealth manager and multi-family office globally.

Corient, an independent wealth management firm established in 2020, has finalized its acquisition of cross-border wealth managers Stonehage Fleming and Stanhope Capital Group.

According to official disclosures, this dual transaction pushes Corient’s total assets under management to approximately 508 billion USD as of June 1, 2026.

This development establishes the company as the world’s largest non-bank wealth manager and multi-family office dedicated to high-net-worth and ultra-high-net-worth clients. Following recent regulatory approvals for a Canadian expansion, the firm's operational footprint now spans the U.S., Canada, Europe, Africa, and Asia, supported by a workforce of over 2,200 employees.

This consolidation reflects a significant shift within the private wealth management sector, where scale is increasingly critical to offset rising regulatory costs and technological demands. By integrating these European and international wealth pillars, Corient is globalizing its distinctive private partnership model, shifting client reliance away from individual advisors toward a decentralized, collective pool of institutional expertise.

For the financial services industry, this move intensifies competition for traditional private banking institutions by offering an unbundled, fee-transparent alternative at a global scale. The integration will directly affect cross-border estate planning, asset allocation, and multi-family office services across major financial hubs.

For institutional investors and sophisticated families, Corient's expanded geographic reach and magnified scale present a more formidable independent platform capable of executing complex, multi-jurisdictional investment strategies without the structural conflicts inherent in large banking conglomerates.