GRITSTONE ASSET MANAGEMENT LLC's ownership history for ONCHW

GRITSTONE ASSET MANAGEMENT LLC currently holds 12.4K shares with a market value of $11.0K. It started holding ONCHW on 2025-09-30. At its peak, it held 12.4K shares on 2025-09-30. Its highest holding value was $11.0K on 2025-09-30. At its lowest, it held 12.4K shares on 2025-09-30, with a value of $11.0K on 2025-09-30.