Adage Capital Management, L.P.'s ownership history for NBR

Adage Capital Management, L.P. currently holds 1.3M shares with a market value of $80.5M. It started holding NBR on 2025-12-31. At its peak, it held 1.3M shares on 2025-12-31. Its highest holding value was $80.5M on 2025-12-31. At its lowest, it held 1.3M shares on 2025-12-31, with a value of $80.5M on 2025-12-31.