CAMPBELL NEWMAN ASSET MANAGEMENT INC's ownership history for COP

CAMPBELL NEWMAN ASSET MANAGEMENT INC currently holds 2.5K shares with a market value of $323.5K. It started holding COP on 2024-09-30. At its peak, it held 323.8K shares on 2024-09-30. Its highest holding value was $34.1M on 2024-09-30. At its lowest, it held 2.5K shares on 2025-06-30, with a value of $220.0K on 2025-06-30. In the recent 180 days, CAMPBELL NEWMAN ASSET MANAGEMENT INC has increased its shares by 0. In the recent year, CAMPBELL NEWMAN ASSET MANAGEMENT INC has decreased its shares by 40.6K.