13F-HR | SEC Filings Hub

Filing metadata

Accession number: 0001213900-22-047834
Form type: 13F-HR
Filer: OBERWEIS ASSET MANAGEMENT INC/
CIK: CIK 937886
Filed: Aug 15, 2022
Reporting period: Jun 30, 2022
Description: Institutional holdings

Documents

0001213900-22-047834-index.htm

Complete submission

0001213900-22-047834.txt

directory listing

Filed by

OBERWEIS ASSET MANAGEMENT INC/