4D Advisors, LLC's ownership history for ONTO

4D Advisors, LLC currently holds 70.0K shares with a market value of $9.0M. It started holding ONTO on 2024-12-31. At its peak, it held 70.0K shares on 2025-09-30. Its highest holding value was $9.0M on 2025-09-30. At its lowest, it held 25.0K shares on 2024-12-31, with a value of $3.0M on 2025-06-30. In the recent 180 days, 4D Advisors, LLC has increased its shares by 45.0K.