Sigma Planning Corp's ownership history for SO

Sigma Planning Corp currently holds 40.5K shares with a market value of $3.9M. It started holding SO on 2024-09-30. At its peak, it held 59.3K shares on 2024-09-30. Its highest holding value was $5.3M on 2024-09-30. At its lowest, it held 40.5K shares on 2026-03-31, with a value of $3.7M on 2025-12-31. In the recent 180 days, Sigma Planning Corp has decreased its shares by 2.0K. In the recent year, Sigma Planning Corp has decreased its shares by 12.3K.