13F-HR | SEC Filings Hub

Filing metadata

Accession number: 0001381055-25-000008
Form type: 13F-HR
Filer: Penbrook Management LLC
CIK: CIK 1381055
Filed: Oct 22, 2025
Reporting period: Sep 30, 2025
Description: Institutional holdings

Documents

0001381055-25-000008-index.htm

Complete submission

0001381055-25-000008.txt

directory listing

Filed by

Penbrook Management LLC