SFMG, LLC's ownership history for GLW

SFMG, LLC currently holds 4.7K shares with a market value of $388.7K. It started holding GLW on 2024-09-30. At its peak, it held 4.7K shares on 2025-09-30. Its highest holding value was $388.7K on 2025-09-30. At its lowest, it held 4.4K shares on 2025-06-30, with a value of $205.4K on 2024-09-30. In the recent 180 days, SFMG, LLC has increased its shares by 198. In the recent year, SFMG, LLC has increased its shares by 189.