Disciplined Growth Investors Inc /Mn - Significant Ownership

Signature - Title
Peter G. Rieke - Chief Operating & Compliance Officer
Location
Minneapolis, MN
Summary
This page shows a list of all the recent SCHEDULE 13D/G filings made by Disciplined Growth Investors Inc /Mn.

Significant Ownership of Disciplined Growth Investors Inc /Mn

Sym Company Class Ownership Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
SFIX Stitch Fix, Inc. Class A Common Stock 14.8% $76.2M -$4.59M 17.5M -5.68% DISCIPLINED GROWTH INVESTORS INC /MN Sep 30, 2025
CLB Core Laboratories Inc. /DE/ Common Shares 12.8% $73.8M $6.54M 5.97M +9.72% DISCIPLINED GROWTH INVESTORS INC /MN Sep 30, 2025
PRLB Proto Labs Inc Common Stock 10.9% $130M -$6.49M 2.59M -4.76% DISCIPLINED GROWTH INVESTORS INC /MN Sep 30, 2025
GEOS GEOSPACE TECHNOLOGIES CORP Common Stock 9% $21.9M -$1.73M 1.15M -7.33% DISCIPLINED GROWTH INVESTORS INC /MN Sep 30, 2025
ALRM Alarm.com Holdings, Inc. Common Stock 6.7% $177M -$8.48M 3.33M -4.57% DISCIPLINED GROWTH INVESTORS INC /MN Sep 30, 2025
ZIP ZIPRECRUITER, INC. Class A Common Stock 5.7% $17.5M -$1.5M 4.15M -7.88% DISCIPLINED GROWTH INVESTORS INC /MN Sep 30, 2025
AIOT Powerfleet, Inc. Common Stock 5.5% $38.5M -$3.65M 7.35M -8.66% DISCIPLINED GROWTH INVESTORS INC /MN Sep 30, 2025
MYGN MYRIAD GENETICS INC Common Stock 0.8% $4.54M -$21.3M 754K -82.4% DISCIPLINED GROWTH INVESTORS INC /MN Jun 30, 2025

Schedules 13D/G Reported by Disciplined Growth Investors Inc /Mn:

Sym Target Class Ownership Change Current Shares Change Value Reporting name Form Report Period Date Filed
* An asterisk sign (*) next to the price indicates that the price is likely invalid.