Cornerstone Management, Inc.'s ownership history for IDU

Cornerstone Management, Inc. currently holds 2.6K shares with a market value of $283.8K. 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 $283.8K on 2025-09-30. At its lowest, it held 2.6K shares on 2025-06-30, with a value of $267.6K on 2025-06-30.