Summit Global Investments's ownership history for ROCK

Summit Global Investments currently holds 18.5K shares with a market value of $1.2K. It started holding ROCK on 2024-09-30. At its peak, it held 18.5K shares on 2025-09-30. Its highest holding value was $1.2K on 2025-09-30. At its lowest, it held 3.5K shares on 2024-09-30, with a value of $247 on 2024-09-30. In the recent 180 days, Summit Global Investments has increased its shares by 14.9K.