MASSACHUSETTS FINANCIAL SERVICES CO /MA/'s ownership history for BWXT

MASSACHUSETTS FINANCIAL SERVICES CO /MA/ currently holds 1.3M shares with a market value of $263.2M. It started holding BWXT on 2025-06-30. At its peak, it held 1.4M shares on 2025-12-31. Its highest holding value was $263.2M on 2026-03-31. At its lowest, it held 919.7K shares on 2025-06-30, with a value of $132.5M on 2025-06-30. In the recent 180 days, MASSACHUSETTS FINANCIAL SERVICES CO /MA/ has increased its shares by 127.2K.