Gruss & Co., LLC's ownership history for XBI

Gruss & Co., LLC currently holds 3.5K shares with a market value of $426.8K. It started holding XBI on 2025-09-30. At its peak, it held 4.0K shares on 2025-09-30. Its highest holding value was $426.8K on 2025-12-31. At its lowest, it held 3.5K shares on 2025-12-31, with a value of $400.8K on 2025-09-30.