13F-HR | SEC Filings Hub

Filing metadata

Accession number: 0001144204-13-045470
Form type: 13F-HR
Filer: OBERWEIS ASSET MANAGEMENT INC/
CIK: CIK 937886
Filed: Aug 14, 2013
Reporting period: Jun 30, 2013
Description: Institutional holdings

Documents

0001144204-13-045470-index.htm

Complete submission

0001144204-13-045470.txt

directory listing

Filed by

OBERWEIS ASSET MANAGEMENT INC/