Sigma Planning Corp's ownership history for POWL

Sigma Planning Corp currently holds 7.8K shares with a market value of $2.4M. It started holding POWL on 2025-03-31. At its peak, it held 7.8K shares on 2025-09-30. Its highest holding value was $2.4M on 2025-09-30. At its lowest, it held 3.5K shares on 2025-03-31, with a value of $601.4K on 2025-03-31. In the recent 180 days, Sigma Planning Corp has increased its shares by 4.3K.