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Add-on

Long Arc-backed Robertson Stephens adds ALTIUS Financial

The Denver wealth advisory firm becomes Robertson Stephens' fourth Colorado office.

Long Arc-backed Robertson Stephens has added Denver-based ALTIUS Financial, expanding its Colorado presence to four offices. ALTIUS provides financial planning and investment management services to individuals and families.

Founder Michael Williams joins Robertson Stephens as a managing director and principal. Through the combination, ALTIUS clients will gain access to the buyer's broader wealth planning and investment resources while retaining their advisory relationships.

Deal facts

Target
ALTIUS Financial
Business
Financial planning and investment management firm
Acquirer
Robertson Stephens
Deal type
Add-on
Headquarters
Denver, Colorado
Status
Completed
Announced
Tuesday, November 3, 2026

Sources

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