Osterweis Capital Management

$439.4MAssets under management
as of Mar 2026 · SEC Form ADV
San Francisco, CA
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Tech stack

No one at Osterweis Capital Management has shared their stack yet. Work here? Add the tools you use. Custodians marked “per Form ADV” are from the firm's SEC filing (those holding 10%+ of its separately managed accounts, as of the date shown), so newer custodians may be missing.

Custodial Platform
Citi
Per Form ADV · $212M held · filed Mar 2024
Wells Fargo
Per Form ADV · $55M held · filed Mar 2024