South Street Advisors LLC's ownership history for ONTO

South Street Advisors LLC currently holds 91.3K shares with a market value of $18.7M. It started holding ONTO on 2024-09-30. At its peak, it held 91.3K shares on 2026-03-31. Its highest holding value was $18.7M on 2026-03-31. At its lowest, it held 85.4K shares on 2025-12-31, with a value of $8.7M on 2025-06-30. In the recent 180 days, South Street Advisors LLC has increased its shares by 274. In the recent year, South Street Advisors LLC has increased its shares by 1.6K.