FIRST INTERSTATE BANK's ownership history for PSX

FIRST INTERSTATE BANK currently holds 11.6K shares with a market value of $1.5M. It started holding PSX on 2024-09-30. At its peak, it held 13.9K shares on 2025-09-30. Its highest holding value was $1.9M on 2025-09-30. At its lowest, it held 1.9K shares on 2025-03-31, with a value of $231.2K on 2025-06-30. In the recent 180 days, FIRST INTERSTATE BANK has increased its shares by 9.6K. In the recent year, FIRST INTERSTATE BANK has increased its shares by 9.3K.