Osterweis Capital Management
hedge fund manager based in San Francisco, CA. Founded 1984.
Profile data last updated September 2026.
$404M
Assets Under Mgmt
66
Employees
1984
Year Founded
United States
SEC Registered
📊 Fund Details
Legal Name
Osterweis Capital Management
Headquarters
San Francisco, CA, United States
AUM
$403.8 Million
Employees
66
Year Founded
1984
SEC Registered
✓ Yes
Website
Firm Type
Hedge Fund
📍 Address & Contact
One Maritime Plaza, Suite 800
San Francisco, CA 94111
United States
4154344441
4154340918
con***@osterweis.com
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👥 Leadership
Full email addresses for Osterweis Capital Management executives and other United States hedge funds are included in the US Hedge Fund List.
About Osterweis Capital Management
Osterweis Capital Management is a San Francisco, CA, United States-based Hedge Fund founded in 1984, with approximately $403.8 Million in assets under management and a team of 66 professionals.
Osterweis Capital Management manages approximately $404 million. See the US hedge funds ranking for comparison.
Based in San Francisco, where our database profiles 169 other hedge funds.