Cornerstone Management, Inc.'s ownership history for IDU

Cornerstone Management, Inc. currently holds 2.6K shares with a market value of $297.1K. It started holding IDU on 2025-06-30. At its peak, it held 2.6K shares on 2025-06-30. Its highest holding value was $297.1K on 2026-03-31. At its lowest, it held 2.6K shares on 2025-06-30, with a value of $267.6K on 2025-06-30. In the recent 180 days, Cornerstone Management, Inc. has increased its shares by 0.