Cornerstone Advisory, LLC's ownership history for NVG

Cornerstone Advisory, LLC currently holds 663.1K shares with a market value of $8.4M. It started holding NVG on 2024-09-30. At its peak, it held 670.4K shares on 2025-09-30. Its highest holding value was $8.4M on 2025-12-31. At its lowest, it held 361.4K shares on 2024-09-30, with a value of $4.8M on 2024-09-30. In the recent 180 days, Cornerstone Advisory, LLC has increased its shares by 55.7K. In the recent year, Cornerstone Advisory, LLC has increased its shares by 237.0K.