FundWatcher
OSTGX
Osterweis Opportunity Fund
Professionally Managed Portfolios

Allocation breakdown

As of March 31, 2026 · N-PORT

By asset class

By country

By sector

By industry (SIC code)

As of March 31, 2026 · N-PORT

How we map holdings to the sectors above: each holding's issuer carries a U.S. SIC industry code in its EDGAR filer record, and each SIC code rolls up to a sector. Expand a sector to see its industries, and click a SIC code to list this fund's positions in that industry. Bonds and foreign or private issuers with no SEC filer record fall into Unclassified.

Surgical & Medical Instruments & Apparatus 9.96%
Biological Products, (No Diagnostic Substances) 8.62%
Services-Medical Laboratories 3.60%
Pharmaceutical Preparations 1.52%
Semiconductors & Related Devices 9.49%
Services-Prepackaged Software 3.54%
Telephone & Telegraph Apparatus 3.18%
Miscellaneous Electrical Machinery, Equipment & Supplies 3.11%
Services-Computer Programming, Data Processing, Etc. 2.61%
Services-Engineering Services 3.37%
Industrial & Commercial Fans & Blowers & Air Purifing Equip 3.34%
Metalworkg Machinery & Equipment 2.55%
Aircraft Parts & Auxiliary Equipment, NEC 1.84%
Heavy Construction Other Than Bldg Const - Contractors 1.77%
Services-Membership Sports & Recreation Clubs 3.66%
Retail-Shoe Stores 2.26%
Motor Vehicle Parts & Accessories 1.95%
Instruments For Meas & Testing of Electricity & Elec Signals 1.94%
Retail-Eating Places 1.78%
Savings Institution, Federally Chartered 3.65%
Fire, Marine & Casualty Insurance 2.12%
Hospital & Medical Service Plans 1.61%
Finance Services 1.01%
Personal Credit Institutions 0.49%
Refuse Systems 3.08%
Real Estate 2.36%
Tobacco Products 1.34%
— Unclassified 14.23%

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