13F-HR | SEC Filings Hub

Filing metadata

Accession number: 0001050442-18-000005
Form type: 13F-HR
Filer: DISCIPLINED GROWTH INVESTORS INC /MN
CIK: CIK 1050442
Filed: May 17, 2018
Reporting period: Mar 31, 2018
Description: Institutional holdings

Documents

0001050442-18-000005-index.htm

Complete submission

0001050442-18-000005.txt

directory listing

Filed by

DISCIPLINED GROWTH INVESTORS INC /MN