Cornerstone Advisory, LLC's ownership history for ABBV

Cornerstone Advisory, LLC currently holds 16.1K shares with a market value of $3.5M. It started holding ABBV on 2024-09-30. At its peak, it held 16.1K shares on 2026-03-31. 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 208. In the recent year, Cornerstone Advisory, LLC has increased its shares by 444.