Cornerstone Wealth Group, LLC's ownership history for MAS

Cornerstone Wealth Group, LLC currently holds 3.7K shares with a market value of $246.1K. It started holding MAS on 2025-09-30. At its peak, it held 3.7K shares on 2026-03-31. Its highest holding value was $246.1K on 2026-03-31. At its lowest, it held 3.4K shares on 2025-09-30, with a value of $242.3K on 2025-09-30.