DISCIPLINED GROWTH INVESTORS INC /MN's ownership history for CLB

DISCIPLINED GROWTH INVESTORS INC /MN currently holds 4.9M shares with a market value of $66.5M. It started holding CLB on 2024-09-30. At its peak, it held 6.0M shares on 2025-09-30. Its highest holding value was $104.8M on 2024-09-30. At its lowest, it held 4.9M shares on 2026-03-31, with a value of $62.7M on 2025-06-30. In the recent 180 days, DISCIPLINED GROWTH INVESTORS INC /MN has decreased its shares by 1.0M. In the recent year, DISCIPLINED GROWTH INVESTORS INC /MN has decreased its shares by 554.6K.