Cambridge Advisors Inc.'s ownership history for SDVD

Cambridge Advisors Inc. currently holds 58.8K shares with a market value of $1.3M. It started holding SDVD on 2025-03-31. At its peak, it held 58.8K shares on 2025-12-31. Its highest holding value was $1.3M on 2025-12-31. At its lowest, it held 21.1K shares on 2025-03-31, with a value of $421.9K on 2025-03-31. In the recent 180 days, Cambridge Advisors Inc. has increased its shares by 23.8K.