PRIMECAP MANAGEMENT CO/CA/'s ownership history for RGEN

PRIMECAP MANAGEMENT CO/CA/ currently holds 235.1K shares with a market value of $27.7M. It started holding RGEN on 2024-09-30. At its peak, it held 235.1K shares on 2026-03-31. Its highest holding value was $30.6M on 2025-12-31. At its lowest, it held 30.9K shares on 2024-12-31, with a value of $3.9M on 2025-03-31. In the recent 180 days, PRIMECAP MANAGEMENT CO/CA/ has increased its shares by 48.2K. In the recent year, PRIMECAP MANAGEMENT CO/CA/ has increased its shares by 204.2K.