Rafferty Asset Management, LLC's ownership history for GLW

Rafferty Asset Management, LLC currently holds 262.8K shares with a market value of $21.6M. It started holding GLW on 2024-09-30. At its peak, it held 262.8K shares on 2025-09-30. Its highest holding value was $21.6M on 2025-09-30. At its lowest, it held 206.9K shares on 2025-03-31, with a value of $9.5M on 2025-03-31. In the recent 180 days, Rafferty Asset Management, LLC has increased its shares by 55.9K. In the recent year, Rafferty Asset Management, LLC has increased its shares by 547.