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Filing
13F-HR
13F-HR
0001144204-18-028598
·
OBERWEIS ASSET MANAGEMENT INC/
Filer
Filing index
Filing metadata
Accession number
0001144204-18-028598
Form type
13F-HR
Filer
OBERWEIS ASSET MANAGEMENT INC/
CIK
CIK 937886
Filed
May 15, 2018
Reporting period
Mar 31, 2018
Description
Institutional holdings
Documents
Filing index
0001144204-18-028598-index.htm
Complete submission
0001144204-18-028598.txt
All documents
directory listing
Filed by
OBERWEIS ASSET MANAGEMENT INC/
CIK 937886
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