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

PRIMECAP MANAGEMENT CO/CA/ currently holds 2.6M shares with a market value of $17.1M. It started holding RIG on 2024-09-30. At its peak, it held 56.3M shares on 2024-09-30. Its highest holding value was $239.5M on 2024-09-30. At its lowest, it held 2.6M shares on 2026-03-31, with a value of $16.5M on 2025-12-31. In the recent 180 days, PRIMECAP MANAGEMENT CO/CA/ has decreased its shares by 7.5M. In the recent year, PRIMECAP MANAGEMENT CO/CA/ has decreased its shares by 51.3M.