Sigma Planning Corp's ownership history for ALAB

Sigma Planning Corp currently holds 22.9K shares with a market value of $4.5M. It started holding ALAB on 2024-12-31. At its peak, it held 25.5K shares on 2025-06-30. Its highest holding value was $4.5M on 2025-09-30. At its lowest, it held 20.5K shares on 2024-12-31, with a value of $2.3M on 2025-06-30. In the recent 180 days, Sigma Planning Corp has increased its shares by 2.4K.