Cornerstone Advisory, LLC's ownership history for ABBV

Cornerstone Advisory, LLC currently holds 15.8K shares with a market value of $3.7M. It started holding ABBV on 2024-09-30. At its peak, it held 15.8K shares on 2025-09-30. Its highest holding value was $3.7M on 2025-09-30. At its lowest, it held 15.6K shares on 2025-06-30, with a value of $2.9M on 2025-06-30. In the recent 180 days, Cornerstone Advisory, LLC has increased its shares by 236. In the recent year, Cornerstone Advisory, LLC has increased its shares by 256.