SFMG, LLC's ownership history for GLW

SFMG, LLC currently holds 4.9K shares with a market value of $669.9K. It started holding GLW on 2024-09-30. At its peak, it held 4.9K shares on 2025-12-31. Its highest holding value was $669.9K on 2026-03-31. 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 189. In the recent year, SFMG, LLC has increased its shares by 387.