Citadel Investment Advisory, Inc.'s ownership history for WRB

Citadel Investment Advisory, Inc. currently holds 29.5K shares with a market value of $2.0K. It started holding WRB on 2024-09-30. At its peak, it held 29.7K shares on 2025-12-31. Its highest holding value was $2.1K on 2025-12-31. At its lowest, it held 8.9K shares on 2025-06-30, with a value of $516 on 2024-09-30. In the recent 180 days, Citadel Investment Advisory, Inc. has increased its shares by 15.0K. In the recent year, Citadel Investment Advisory, Inc. has increased its shares by 20.4K.