Form 497K - Summary Prospectus for certain open-end management investment companies filed pursuant to Securities Act Rule 497(K):
SEC Accession No. 0000894189-25-004856
Filing Date
2025-06-30
Accepted
2025-06-30 16:06:22
Documents
3
Effectiveness Date
2025-06-30

Document Format Files

Seq Description Document Type Size
1 497K osterweisstrategicincomefu.htm 497K 52918
3 chart-b5da451e98b3444090ba.jpg GRAPHIC 45892
4 ostlogoweba01a.jpg GRAPHIC 10899
  Complete submission text file 0000894189-25-004856.txt   132818

Series and Classes/Contracts Information:

Existing
  Status Name Ticker Symbol
CIK 0000811030      
Series S000004930   Osterweis Strategic Income Fund
Class/Contract C000013345   Investor Class OSTIX
Mailing Address 615 EAST MICHIGAN STREET MILWAUKEE WI 53202
Business Address 615 EAST MICHIGAN STREET MILWAUKEE WI 53202 414-218-3770
PROFESSIONALLY MANAGED PORTFOLIOS (Filer) CIK: 0000811030 (see all company filings)

EIN.: 566415270 | State of Incorp.: MA | Fiscal Year End: 1231
Type: 497K | Act: 33 | File No.: 033-12213 | Film No.: 251092046