Investment Research & Advisory Group, Inc.'s ownership history for HYS

Investment Research & Advisory Group, Inc. currently holds 429 shares with a market value of $40.0K. It started holding HYS on 2025-12-31. At its peak, it held 429 shares on 2025-12-31. Its highest holding value was $40.7K on 2025-12-31. At its lowest, it held 429 shares on 2025-12-31, with a value of $40.0K on 2026-03-31.