Sigma Planning Corp's ownership history for CION

Sigma Planning Corp currently holds 277.0K shares with a market value of $2.6M. It started holding CION on 2024-09-30. At its peak, it held 342.6K shares on 2025-06-30. Its highest holding value was $3.7M on 2024-12-31. At its lowest, it held 277.0K shares on 2025-09-30, with a value of $2.6M on 2025-09-30. In the recent 180 days, Sigma Planning Corp has decreased its shares by 61.1K. In the recent year, Sigma Planning Corp has decreased its shares by 29.6K.