13F-HR | SEC Filings Hub

Filing metadata

Accession number: 0000884300-17-000006
Form type: 13F-HR
Filer: PERKINS CAPITAL MANAGEMENT INC
CIK: CIK 884300
Filed: Apr 19, 2017
Reporting period: Mar 31, 2017
Description: Institutional holdings

Documents

0000884300-17-000006-index.htm

Complete submission

0000884300-17-000006.txt

directory listing

Filed by

PERKINS CAPITAL MANAGEMENT INC