GRITSTONE ASSET MANAGEMENT LLC's ownership history for ONCH

GRITSTONE ASSET MANAGEMENT LLC currently holds 49.4K shares with a market value of $501.3K. It started holding ONCH on 2025-09-30. At its peak, it held 49.4K shares on 2025-09-30. Its highest holding value was $516.6K on 2025-09-30. At its lowest, it held 49.4K shares on 2025-09-30, with a value of $501.3K on 2026-03-31. In the recent 180 days, GRITSTONE ASSET MANAGEMENT LLC has increased its shares by 0.