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

Madden Advisory Services, Inc. currently holds 39.0K shares with a market value of $1.3M. It started holding SCHE on 2024-09-30. At its peak, it held 41.4K shares on 2024-12-31. Its highest holding value was $1.3M on 2025-09-30. At its lowest, it held 39.0K shares on 2025-12-31, with a value of $1.1M on 2024-12-31. In the recent 180 days, Madden Advisory Services, Inc. has decreased its shares by 1.1K. In the recent year, Madden Advisory Services, Inc. has decreased its shares by 2.4K.