Rafferty Asset Management, LLC's ownership history for REGN

Rafferty Asset Management, LLC currently holds 35.3K shares with a market value of $27.3M. It started holding REGN on 2024-09-30. At its peak, it held 52.6K shares on 2025-06-30. Its highest holding value was $37.5M on 2024-09-30. At its lowest, it held 35.3K shares on 2025-12-31, with a value of $26.1M on 2025-09-30. In the recent 180 days, Rafferty Asset Management, LLC has decreased its shares by 17.3K. In the recent year, Rafferty Asset Management, LLC has decreased its shares by 12.3K.