Osterweis Capital Management
SEC RegisteredThe Osterweis Capital Management Philosophy
About the firm
In 1983, John Osterweis founded Osterweis Capital Management to manage assets for individuals, families, endowments, and institutions. Now in their fifth decade, they are an integrated firm with over sixty employees, managing $7.7 billion in assets. Their purpose is to protect and grow clients' capital for the enduring security of multiple generations.
Firm Focus
Client segments reported on the firm's SEC Form ADV — applies to all advisors at the firm.
Areas of expertise
Services
Asset management including equity strategies (such as small cap growth) and fixed income strategies (such as high yield bonds and short-duration high yield), offered through mutual funds and other products
Who they serve
Individuals, families, endowments, and institutions
| Client segment | Clients | Assets managed |
|---|---|---|
| Individuals (Non-HNW) | 2 | $151k |
| High Net Worth Individuals | 344 | $989M |
| Investment Companies | 0 | — |
| Pooled Investment Vehicles | 0 | — |
| Pension/Profit Sharing Plans | 0 | — |
| Charitable Organizations | 0 | — |
| State/Municipal Entities | 8 | — |
| Insurance Companies | 0 | — |
| Sovereign Wealth Funds | 0 | — |
| Corporations | 0 | — |
Leadership
Office locations
Regulatory & compliance
Data as of March 31, 2026 · Source: SEC IAPD & FINRA BrokerCheck
Contact Information
This profile was compiled and published by AdvisorFinder as editorial content using publicly available information from the SEC's IAPD database and FINRA BrokerCheck. Osterweis Capital Management has not reviewed, approved, or endorsed this profile and is not responsible for its accuracy. Regulatory records change over time — always verify the current record directly on the SEC or FINRA websites before making any decision.
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