SFMG, LLC's ownership history for ATO

SFMG, LLC currently holds 1.0M shares with a market value of $177.9M. It started holding ATO on 2024-09-30. At its peak, it held 1.1M shares on 2024-12-31. Its highest holding value was $177.9M on 2025-09-30. At its lowest, it held 1.0M shares on 2025-09-30, with a value of $145.9M on 2024-09-30. In the recent 180 days, SFMG, LLC has decreased its shares by 16.4K. In the recent year, SFMG, LLC has decreased its shares by 9.6K.