Cornerstone Planning Group LLC's ownership history for GLW

Cornerstone Planning Group LLC currently holds 344 shares with a market value of $35.9K. It started holding GLW on 2024-09-30. At its peak, it held 1.2K shares on 2025-03-31. Its highest holding value was $50.7K on 2025-03-31. At its lowest, it held 133 shares on 2024-09-30, with a value of $6.5K on 2024-09-30. In the recent 180 days, Cornerstone Planning Group LLC has increased its shares by 132. In the recent year, Cornerstone Planning Group LLC has increased its shares by 204.