Sigma Planning Corp's ownership history for QCOC

Sigma Planning Corp currently holds 64.8K shares with a market value of $1.5M. It started holding QCOC on 2025-12-31. At its peak, it held 64.8K shares on 2025-12-31. Its highest holding value was $1.5M on 2025-12-31. At its lowest, it held 64.8K shares on 2025-12-31, with a value of $1.5M on 2025-12-31.