Madden Advisory Services, Inc.'s ownership history for SCHR

Madden Advisory Services, Inc. currently holds 44.5K shares with a market value of $1.1M. It started holding SCHR on 2025-09-30. At its peak, it held 44.5K shares on 2026-03-31. Its highest holding value was $1.1M on 2026-03-31. At its lowest, it held 32.0K shares on 2025-09-30, with a value of $803.3K on 2025-09-30. In the recent 180 days, Madden Advisory Services, Inc. has increased its shares by 12.5K.