FIRST TRUST ADVISORS LP's ownership history for SO

FIRST TRUST ADVISORS LP currently holds 981.4K shares with a market value of $93.0M. It started holding SO on 2024-09-30. At its peak, it held 988.5K shares on 2025-03-31. Its highest holding value was $93.0M on 2025-09-30. At its lowest, it held 644.9K shares on 2024-09-30, with a value of $58.2M on 2024-09-30. In the recent 180 days, FIRST TRUST ADVISORS LP has decreased its shares by 7.0K. In the recent year, FIRST TRUST ADVISORS LP has increased its shares by 336.6K.