Sigma Planning Corp's ownership history for AXP

Sigma Planning Corp currently holds 12.0K shares with a market value of $3.6M. It started holding AXP on 2024-09-30. At its peak, it held 12.0K shares on 2026-03-31. Its highest holding value was $3.9M on 2025-12-31. At its lowest, it held 10.5K shares on 2025-06-30, with a value of $2.9M on 2025-03-31. In the recent 180 days, Sigma Planning Corp has increased its shares by 1.5K. In the recent year, Sigma Planning Corp has increased its shares by 1.2K.