Quartz Partners, LLC's ownership history for HEI

Quartz Partners, LLC currently holds 2.3K shares with a market value of $742.8K. It started holding HEI on 2025-06-30. At its peak, it held 2.3K shares on 2025-09-30. Its highest holding value was $742.8K on 2025-09-30. At its lowest, it held 2.2K shares on 2025-06-30, with a value of $715.7K on 2025-06-30.