OC
OSTERWEIS CAPITAL MANAGEMENT
SEC RegisteredSAN FRANCISCO, CAhttps://osterweis.com415-434-4441
Assets Under Management
$5B–$25B
Employees
666
Office Locations
1 office
Total Accounts
362
About the firm
Firm Focus
Client segments reported on the firm's SEC Form ADV — applies to all advisors at the firm.
IndividualsHigh Net WorthInvestment CompaniesPension/Profit Sharing
Who they serve
| 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 | — |
0 total clients reported on Form ADV.
Leadership
John Steven Osterweis
CHAIRMAN AND CHIEF INVESTMENT OFFICER
U/a/dated 09/13/1993 Osterweis Revocable Trust
MEMBER
John Steven Osterweis
TRUSTEE, OSTERWEIS REVOCABLE TRUST
John Foxon Tavernetti
CHIEF COMPLIANCE OFFICER
Matthew Kip Berler
PRESIDENT AND CHIEF EXECUTIVE OFFICER
Matthew Kip Berler
TRUSTEE, BERLER FAMILY TRUST
Catherine Halberstadt
CHIEF OPERATING OFFICER & CHIEF FINANCIAL OFFICER
Office locations
1 office in 1 state
CA
SAN FRANCISCOHQ
Regulatory & compliance
CRD number
#109580
SEC Number
801-54360
Disciplinary History
No
Fee Model & Minimums
Model: AUM / Flat Fee
Data as of March 31, 2026 · Source: SEC IAPD & FINRA BrokerCheck
Contact Information
Website
osterweis.comPhone
415-434-4441Find an advisor that fits
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Editorial disclosure
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.